=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /opt/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/opt/pkg/sbin/pkg_admin -K /opt/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for taisei-1.3.1nb4
cd /opt/work/games/taisei/work/taisei-v1.3.1 && cd . && /usr/bin/env CMAKE=false USETOOLS=no PTHREAD_CFLAGS=\ -D_REENTRANT PTHREAD_LDFLAGS= PTHREAD_LIBS=-lpthread PTHREADBASE= DL_CFLAGS= DL_LDFLAGS= DL_LIBS= PYTHON=/opt/pkg/bin/python3.8 CC=clang CFLAGS=-O2\ -I/opt/pkg/include\ -I/opt/pkg/include/SDL2\ -I/opt/pkg/include/freetype2 CPPFLAGS=-DPNG_NO_ASSEMBLER_CODE\ -I/opt/pkg/include\ -I/opt/pkg/include/SDL2\ -I/opt/pkg/include/freetype2 CXX=clang++ CXXFLAGS=-O2\ -I/opt/pkg/include\ -I/opt/pkg/include/SDL2\ -I/opt/pkg/include/freetype2 COMPILER_RPATH_FLAG=-L F77=f77 FC=f77 FFLAGS=-O LANG=C LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C LDFLAGS=-L/opt/pkg/lib\ -L/usr/lib LINKER_RPATH_FLAG=-L PATH=/opt/work/games/taisei/work/.cwrapper/bin:/opt/work/games/taisei/work/.buildlink/bin:/opt/work/games/taisei/work/.tools/bin:/opt/pkg/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/Apple/usr/bin:/opt/pkg-dev/bin:/opt/pkg-dev/sbin:/opt/pkg/bin:/opt/X11/bin PREFIX=/opt/pkg MAKELEVEL=0 CONFIG_SITE= PKG_SYSCONFDIR=/opt/pkg/etc CXXCPP=clang\ -E HOME=/opt/work/games/taisei/work/.home CWRAPPERS_CONFIG_DIR=/opt/work/games/taisei/work/.cwrapper/config CPP=clang\ -E LOCALBASE=/opt/pkg X11BASE=/opt/X11 PKGMANDIR=man PKGINFODIR=info PKGGNUDIR=gnu/ MAKECONF=/dev/null OBJECT_FMT=Mach-O USETOOLS=no BSD_INSTALL_PROGRAM=/usr/bin/install\ -c\ \ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_SCRIPT=/usr/bin/install\ -c\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_LIB=/usr/bin/install\ -c\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_DATA=/usr/bin/install\ -c\ -o\ sjmulder\ -g\ staff\ -m\ 644 BSD_INSTALL_MAN=/usr/bin/install\ -c\ -o\ sjmulder\ -g\ staff\ -m\ 644 BSD_INSTALL=/usr/bin/install BSD_INSTALL_PROGRAM_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_SCRIPT_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_LIB_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_DATA_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_MAN_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 755 BSD_INSTALL_GAME=/usr/bin/install\ -c\ \ -o\ sjmulder\ -g\ staff\ -m\ 2555 BSD_INSTALL_GAME_DATA=/usr/bin/install\ -c\ -o\ sjmulder\ -g\ staff\ -m\ 664 BSD_INSTALL_GAME_DIR=/usr/bin/install\ -d\ -o\ sjmulder\ -g\ staff\ -m\ 775 INSTALL_INFO= MAKEINFO=/opt/work/games/taisei/work/.tools/bin/makeinfo FLEX= BISON= PKG_CONFIG=/opt/work/games/taisei/work/.tools/bin/pkg-config PKG_CONFIG_LIBDIR=/opt/work/games/taisei/work/.buildlink/lib/pkgconfig:/opt/work/games/taisei/work/.buildlink/share/pkgconfig PKG_CONFIG_LOG=/opt/work/games/taisei/work/.pkg-config.log PKG_CONFIG_PATH= CWRAPPERS_CONFIG_DIR=/opt/work/games/taisei/work/.cwrapper/config ninja -j 8 -C output
ninja: Entering directory `output'
[1/191] Compiling C object subprojects/cglm/libcglm.a.p/src_curve.c.o
[2/191] Compiling C object subprojects/cglm/libcglm.a.p/src_bezier.c.o
[3/191] Compiling C object subprojects/cglm/libcglm.a.p/src_euler.c.o
[4/191] Compiling C object subprojects/cglm/libcglm.a.p/src_ease.c.o
[5/191] Compiling C object subprojects/cglm/libcglm.a.p/src_frustum.c.o
[6/191] Compiling C object subprojects/cglm/libcglm.a.p/src_box.c.o
[7/191] Compiling C object subprojects/cglm/libcglm.a.p/src_affine.c.o
[8/191] Compiling C object subprojects/cglm/libcglm.a.p/src_cam.c.o
[9/191] Compiling C object subprojects/cglm/libcglm.a.p/src_io.c.o
[10/191] Compiling C object subprojects/cglm/libcglm.a.p/src_plane.c.o
[11/191] Compiling C object subprojects/cglm/libcglm.a.p/src_mat3.c.o
[12/191] Compiling C object subprojects/cglm/libcglm.a.p/src_project.c.o
[13/191] Compiling C object subprojects/cglm/libcglm.a.p/src_sphere.c.o
[14/191] Compiling C object subprojects/cglm/libcglm.a.p/src_mat4.c.o
[15/191] Compiling C object subprojects/cglm/libcglm.a.p/src_quat.c.o
[16/191] Compiling C object subprojects/cglm/libcglm.a.p/src_vec3.c.o
[17/191] Generating version information with a custom command
fatal: not a git repository (or any of the parent directories): .git
Command '['git', 'describe', '--dirty', '--match', 'v[0-9]*[!asz]']' returned non-zero exit status 128.
Warning: git not found or not a git repository; using fallback version 1.3.1
[18/191] Compiling C object subprojects/cglm/libcglm.a.p/src_vec4.c.o
[19/191] Compiling C object subprojects/glad/libglad.a.p/src_glad.c.o
[20/191] Linking static target subprojects/cglm/libcglm.a
[21/191] Compiling C object src/taisei.p/cli.c.o
In file included from ../src/cli.c:13:
In file included from ../src/cli.h:14:
In file included from ../src/plrmodes.h:14:
In file included from ../src/enemy.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[22/191] Linking static target subprojects/glad/libglad.a
[23/191] Compiling C object src/taisei.p/aniplayer.c.o
In file included from ../src/aniplayer.c:11:
In file included from ../src/aniplayer.h:70:
In file included from ../src/resource/animation.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/aniplayer.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[24/191] Compiling C object src/taisei.p/meson-generated_.._version_auto.c.o
In file included from src/version_auto.c:11:
In file included from ../src/version.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[25/191] Compiling C object src/taisei.p/color.c.o
In file included from ../src/color.c:12:
In file included from ../src/color.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[26/191] Generating 00-taisei.zip with a custom command
[27/191] Compiling C object src/taisei.p/config.c.o
In file included from ../src/config.c:11:
In file included from ../src/config.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_keycode.h:31:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/config.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[28/191] Compiling C object src/taisei.p/difficulty.c.o
In file included from ../src/difficulty.c:11:
In file included from ../src/difficulty.h:14:
In file included from ../src/color.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[29/191] Compiling C object src/taisei.p/dialog.c.o
In file included from ../src/dialog.c:11:
In file included from ../src/dialog.h:14:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/dialog.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[30/191] Compiling C object src/taisei.p/credits.c.o
In file included from ../src/credits.c:12:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/credits.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[31/191] Compiling C object src/taisei.p/ending.c.o
In file included from ../src/ending.c:12:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/ending.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[32/191] Compiling C object src/taisei.p/entity.c.o
In file included from ../src/entity.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/entity.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[33/191] Compiling C object src/taisei.p/boss.c.o
In file included from ../src/boss.c:11:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/boss.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[34/191] Compiling C object src/taisei.p/enemy.c.o
In file included from ../src/enemy.c:11:
In file included from ../src/enemy.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/enemy.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[35/191] Compiling C object src/taisei.p/framerate.c.o
In file included from ../src/framerate.c:12:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/framerate.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[36/191] Compiling C object src/taisei.p/global.c.o
In file included from ../src/global.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/global.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[37/191] Compiling C object src/taisei.p/events.c.o
In file included from ../src/events.c:11:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/events.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[38/191] Compiling C object src/taisei.p/hirestime.c.o
In file included from ../src/hirestime.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[39/191] Compiling C object src/taisei.p/gamepad.c.o
In file included from ../src/gamepad.c:11:
In file included from ../src/gamepad.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/gamepad.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[40/191] Compiling C object src/taisei.p/item.c.o
In file included from ../src/item.c:11:
In file included from ../src/item.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/item.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[41/191] Compiling C object src/taisei.p/laser.c.o
In file included from ../src/laser.c:11:
In file included from ../src/laser.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/laser.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[42/191] Compiling C object src/taisei.p/log.c.o
In file included from ../src/log.c:11:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_bits.h:31:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[43/191] Compiling C object src/taisei.p/list.c.o
In file included from ../src/list.c:12:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/list.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[44/191] Compiling C object src/taisei.p/main.c.o
In file included from ../src/main.c:14:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/main.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[45/191] Compiling C object src/taisei.p/plrmodes.c.o
In file included from ../src/plrmodes.c:11:
In file included from ../src/player.h:18:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[46/191] Compiling C object src/taisei.p/projectile_prototypes.c.o
In file included from ../src/projectile_prototypes.c:11:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[47/191] Compiling C object src/taisei.p/progress.c.o
In file included from ../src/progress.c:13:
In file included from ../src/progress.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[48/191] Compiling C object src/taisei.p/random.c.o
In file included from ../src/random.c:13:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/random.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[49/191] Compiling C object src/taisei.p/player.c.o
In file included from ../src/player.c:11:
In file included from ../src/player.h:18:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/player.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[50/191] Compiling C object src/taisei.p/refs.c.o
In file included from ../src/refs.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/refs.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[51/191] Compiling C object src/taisei.p/hashtable.c.o
In file included from ../src/hashtable.c:11:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[52/191] Compiling C object src/taisei.p/projectile.c.o
In file included from ../src/projectile.c:11:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/projectile.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[53/191] Compiling C object src/taisei.p/stageobjects.c.o
In file included from ../src/stageobjects.c:12:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[54/191] Compiling C object src/taisei.p/replay.c.o
In file included from ../src/replay.c:11:
In file included from ../src/replay.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/replay.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[55/191] Compiling C object src/taisei.p/taskmanager.c.o
In file included from ../src/taskmanager.c:11:
In file included from ../src/taskmanager.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[56/191] Compiling C object src/taisei.p/stageutils.c.o
In file included from ../src/stageutils.c:11:
In file included from ../src/stageutils.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stageutils.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[57/191] Compiling C object src/taisei.p/stage.c.o
In file included from ../src/stage.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stage.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[58/191] Compiling C object src/taisei.p/stagetext.c.o
In file included from ../src/stagetext.c:11:
In file included from ../src/stagetext.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stagetext.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[59/191] Compiling C object src/taisei.p/transition.c.o
In file included from ../src/transition.c:12:
In file included from ../src/menu/ingamemenu.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/transition.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[60/191] Compiling C object src/taisei.p/version.c.o
In file included from ../src/version.c:11:
In file included from ../src/version.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[61/191] Compiling C object src/taisei.p/stagedraw.c.o
In file included from ../src/stagedraw.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stagedraw.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
../src/stagedraw.c:109:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
                default:
                ^
../src/stagedraw.c:109:3: note: insert '__attribute__((fallthrough));' to silence this warning
                default:
                ^
                __attribute__((fallthrough)); 
../src/stagedraw.c:109:3: note: insert 'break;' to avoid fall-through
                default:
                ^
                break; 
215 warnings generated.
[62/191] Compiling C object src/taisei.p/audio_backend.c.o
In file included from ../src/audio/backend.c:11:
In file included from ../src/audio/backend.h:14:
In file included from ../src/audio/audio.h:14:
In file included from ../src/resource/sfx.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[63/191] Compiling C object src/taisei.p/objectpool.c.o
In file included from ../src/objectpool.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[64/191] Compiling C object src/taisei.p/audio_null_audio_null.c.o
In file included from ../src/audio/null/audio_null.c:11:
In file included from ../src/audio/null/../backend.h:14:
In file included from ../src/audio/null/../audio.h:14:
In file included from ../src/resource/sfx.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[65/191] Compiling C object src/taisei.p/video_postprocess.c.o
In file included from ../src/video_postprocess.c:11:
In file included from ../src/log.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[66/191] Compiling C object src/taisei.p/audio_audio.c.o
In file included from ../src/audio/audio.c:11:
In file included from ../src/audio/audio.h:14:
In file included from ../src/resource/sfx.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/audio/audio.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[67/191] Compiling C object src/taisei.p/dialog_youmu.c.o
In file included from ../src/dialog/youmu.c:11:
In file included from ../src/dialog/dialog_macros.h:14:
In file included from ../src/dialog.h:14:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[68/191] Compiling C object src/taisei.p/dialog_marisa.c.o
In file included from ../src/dialog/marisa.c:11:
In file included from ../src/dialog/dialog_macros.h:14:
In file included from ../src/dialog.h:14:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[69/191] Compiling C object src/taisei.p/dialog_reimu.c.o
In file included from ../src/dialog/reimu.c:11:
In file included from ../src/dialog/dialog_macros.h:14:
In file included from ../src/dialog.h:14:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[70/191] Compiling C object src/taisei.p/audio_sdl2mixer_audio_sdl2mixer.c.o
In file included from ../src/audio/sdl2mixer/audio_sdl2mixer.c:11:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_mixer.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/audio/sdl2mixer/audio_sdl2mixer.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[71/191] Compiling C object src/taisei.p/eventloop_eventloop.c.o
In file included from ../src/eventloop/eventloop.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/eventloop/eventloop.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[72/191] Compiling C object src/taisei.p/video.c.o
In file included from ../src/video.c:13:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/video.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[73/191] Compiling C object src/taisei.p/eventloop_executor_synchro.c.o
In file included from ../src/eventloop/executor_synchro.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/eventloop/executor_synchro.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[74/191] Compiling C object src/taisei.p/menu_charselect.c.o
In file included from ../src/menu/charselect.c:11:
In file included from ../src/menu/charselect.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/charselect.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
../src/menu/charselect.c:310:110: warning: result of comparison of unsigned enum expression < 0 is always false [-Wtautological-unsigned-enum-zero-compare]
        ctx->subshot = (ctx->subshot % NUM_SHOT_MODES_PER_CHARACTER) + NUM_SHOT_MODES_PER_CHARACTER * (ctx->subshot < 0);
                                                                                                       ~~~~~~~~~~~~ ^ ~
215 warnings generated.
[75/191] Compiling C object src/taisei.p/menu_common.c.o
In file included from ../src/menu/common.c:11:
In file included from ../src/menu/common.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/common.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[76/191] Compiling C object src/taisei.p/menu_difficultyselect.c.o
In file included from ../src/menu/difficultyselect.c:11:
In file included from ../src/difficulty.h:14:
In file included from ../src/color.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/difficultyselect.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[77/191] Compiling C object src/taisei.p/menu_ingamemenu.c.o
In file included from ../src/menu/ingamemenu.c:11:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/ingamemenu.c:15:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[78/191] Compiling C object src/taisei.p/menu_gameovermenu.c.o
In file included from ../src/menu/gameovermenu.c:11:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/gameovermenu.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[79/191] Compiling C object src/taisei.p/menu_mainmenu.c.o
In file included from ../src/menu/mainmenu.c:11:
In file included from ../src/menu/mainmenu.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/mainmenu.c:21:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[80/191] Compiling C object src/taisei.p/menu_musicroom.c.o
In file included from ../src/menu/musicroom.c:11:
In file included from ../src/menu/musicroom.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[81/191] Compiling C object src/taisei.p/menu_menu.c.o
In file included from ../src/menu/menu.c:11:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/menu.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[82/191] Compiling C object src/taisei.p/menu_stagepractice.c.o
In file included from ../src/menu/stagepractice.c:11:
In file included from ../src/menu/stagepractice.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/stagepractice.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[83/191] Compiling C object src/taisei.p/menu_spellpractice.c.o
In file included from ../src/menu/spellpractice.c:11:
In file included from ../src/menu/spellpractice.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/spellpractice.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[84/191] Compiling C object src/taisei.p/menu_stageselect.c.o
In file included from ../src/menu/stageselect.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/stageselect.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[85/191] Compiling C object src/taisei.p/menu_submenus.c.o
In file included from ../src/menu/submenus.c:11:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/submenus.c:19:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[86/191] Compiling C object src/taisei.p/menu_savereplay.c.o
In file included from ../src/menu/savereplay.c:12:
In file included from ../src/menu/savereplay.h:14:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/savereplay.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
../src/menu/savereplay.c:137:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
                case 0:
                ^
../src/menu/savereplay.c:137:3: note: insert '__attribute__((fallthrough));' to silence this warning
                case 0:
                ^
                __attribute__((fallthrough)); 
../src/menu/savereplay.c:137:3: note: insert 'break;' to avoid fall-through
                case 0:
                ^
                break; 
215 warnings generated.
[87/191] Compiling C object src/taisei.p/menu_replayview.c.o
In file included from ../src/menu/replayview.c:12:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/replayview.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[88/191] Compiling C object src/taisei.p/menu_options.c.o
In file included from ../src/menu/options.c:12:
In file included from ../src/menu/menu.h:15:
In file included from ../src/events.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/menu/options.c:16:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[89/191] Compiling C object src/taisei.p/plrmodes_marisa_a.c.o
In file included from ../src/plrmodes/marisa_a.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/marisa_a.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[90/191] Compiling C object src/taisei.p/plrmodes_reimu.c.o
In file included from ../src/plrmodes/reimu.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/reimu.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[91/191] Compiling C object src/taisei.p/plrmodes_marisa.c.o
In file included from ../src/plrmodes/marisa.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/marisa.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[92/191] Compiling C object src/taisei.p/plrmodes_marisa_b.c.o
In file included from ../src/plrmodes/marisa_b.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/marisa_b.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[93/191] Compiling C object src/taisei.p/plrmodes_reimu_b.c.o
In file included from ../src/plrmodes/reimu_b.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/reimu_b.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[94/191] Compiling C object src/taisei.p/plrmodes_youmu_a.c.o
In file included from ../src/plrmodes/youmu_a.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/youmu_a.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[95/191] Compiling C object src/taisei.p/plrmodes_reimu_a.c.o
In file included from ../src/plrmodes/reimu_a.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/reimu_a.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
../src/plrmodes/reimu_a.c:651:3: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
                default: {
                ^
../src/plrmodes/reimu_a.c:651:3: note: insert '__attribute__((fallthrough));' to silence this warning
                default: {
                ^
                __attribute__((fallthrough)); 
../src/plrmodes/reimu_a.c:651:3: note: insert 'break;' to avoid fall-through
                default: {
                ^
                break; 
215 warnings generated.
[96/191] Compiling C object src/taisei.p/plrmodes_youmu.c.o
In file included from ../src/plrmodes/youmu.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/youmu.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[97/191] Compiling C object src/taisei.p/renderer_gl33_common_buffer.c.o
In file included from ../src/renderer/gl33/common_buffer.c:11:
In file included from ../src/renderer/gl33/common_buffer.h:14:
In file included from ../src/renderer/gl33/opengl.h:14:
In file included from ../src/renderer/gl33/../glcommon/opengl.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[98/191] Compiling C object src/taisei.p/renderer_gl33_framebuffer.c.o
In file included from ../src/renderer/gl33/framebuffer.c:11:
In file included from ../src/renderer/gl33/framebuffer.h:14:
In file included from ../src/renderer/gl33/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[99/191] Compiling C object src/taisei.p/plrmodes_youmu_b.c.o
In file included from ../src/plrmodes/youmu_b.c:11:
In file included from ../src/global.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/plrmodes/youmu_b.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[100/191] Compiling C object src/taisei.p/renderer_api.c.o
In file included from ../src/renderer/api.c:11:
In file included from ../src/renderer/api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[101/191] Compiling C object src/taisei.p/renderer_gl33_shader_object.c.o
In file included from ../src/renderer/gl33/shader_object.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[102/191] Compiling C object src/taisei.p/renderer_gl33_index_buffer.c.o
In file included from ../src/renderer/gl33/index_buffer.c:11:
In file included from ../src/renderer/gl33/index_buffer.h:14:
In file included from ../src/renderer/gl33/common_buffer.h:14:
In file included from ../src/renderer/gl33/opengl.h:14:
In file included from ../src/renderer/gl33/../glcommon/opengl.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[103/191] Compiling C object src/taisei.p/renderer_gl33_gl33.c.o
In file included from ../src/renderer/gl33/gl33.c:11:
In file included from ../src/renderer/gl33/gl33.h:14:
In file included from ../src/renderer/gl33/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[104/191] Compiling C object src/taisei.p/renderer_gl33_shader_program.c.o
In file included from ../src/renderer/gl33/shader_program.c:11:
In file included from ../src/renderer/gl33/gl33.h:14:
In file included from ../src/renderer/gl33/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[105/191] Compiling C object src/taisei.p/renderer_gl33_texture.c.o
In file included from ../src/renderer/gl33/texture.c:11:
In file included from ../src/renderer/gl33/texture.h:14:
In file included from ../src/renderer/gl33/gl33.h:14:
In file included from ../src/renderer/gl33/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[106/191] Compiling C object src/taisei.p/renderer_gl33_vertex_array.c.o
In file included from ../src/renderer/gl33/vertex_array.c:11:
In file included from ../src/renderer/gl33/vertex_array.h:14:
In file included from ../src/renderer/gl33/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[107/191] Compiling C object src/taisei.p/renderer_gl33_vertex_buffer.c.o
In file included from ../src/renderer/gl33/vertex_buffer.c:11:
In file included from ../src/renderer/gl33/vertex_buffer.h:14:
In file included from ../src/renderer/gl33/common_buffer.h:14:
In file included from ../src/renderer/gl33/opengl.h:14:
In file included from ../src/renderer/gl33/../glcommon/opengl.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[108/191] Compiling C object src/taisei.p/renderer_null_null.c.o
In file included from ../src/renderer/null/null.c:11:
In file included from ../src/renderer/null/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[109/191] Compiling C object src/taisei.p/renderer_common_matstack.c.o
In file included from ../src/renderer/common/matstack.c:11:
In file included from ../src/renderer/common/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[110/191] Compiling C object src/taisei.p/renderer_common_backend.c.o
In file included from ../src/renderer/common/backend.c:11:
In file included from ../src/renderer/common/backend.h:14:
In file included from ../src/renderer/common/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[111/191] Compiling C object src/taisei.p/renderer_common_models.c.o
In file included from ../src/renderer/common/models.c:12:
In file included from ../src/renderer/common/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[112/191] Compiling C object src/taisei.p/renderer_common_shaderlib_shaderlib.c.o
[113/191] Compiling C object src/taisei.p/renderer_common_sprite_batch.c.o
In file included from ../src/renderer/common/sprite_batch.c:11:
In file included from ../src/renderer/common/sprite_batch.h:14:
In file included from ../src/renderer/common/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[114/191] Compiling C object src/taisei.p/renderer_common_state.c.o
In file included from ../src/renderer/common/state.c:11:
In file included from ../src/renderer/common/state.h:14:
In file included from ../src/renderer/common/../api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[115/191] Compiling C object src/taisei.p/renderer_common_shaderlib_lang_spirv_aux.c.o
In file included from ../src/renderer/common/shaderlib/lang_spirv_aux.c:13:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[116/191] Compiling C object src/taisei.p/renderer_common_shaderlib_cache.c.o
In file included from ../src/renderer/common/shaderlib/cache.c:13:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/renderer/common/shaderlib/cache.c:15:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[117/191] Compiling C object src/taisei.p/renderer_glcommon_debug.c.o
In file included from ../src/renderer/glcommon/debug.c:11:
In file included from ../src/renderer/glcommon/debug.h:14:
In file included from ../src/renderer/glcommon/opengl.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[118/191] Compiling C object src/taisei.p/renderer_common_shaderlib_lang_glsl.c.o
In file included from ../src/renderer/common/shaderlib/lang_glsl.c:12:
In file included from ../src/rwops/rwops_autobuf.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[119/191] Compiling C object src/taisei.p/renderer_common_shaderlib_lang_spirv_stub.c.o
In file included from ../src/renderer/common/shaderlib/lang_spirv_stub.c:13:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[120/191] Compiling C object src/taisei.p/renderer_glcommon_shaders.c.o
In file included from ../src/renderer/glcommon/shaders.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[121/191] Compiling C object src/taisei.p/renderer_glcommon_texture.c.o
In file included from ../src/renderer/glcommon/texture.c:11:
In file included from ../src/renderer/glcommon/texture.h:14:
In file included from ../src/renderer/glcommon/opengl.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[122/191] Compiling C object src/taisei.p/resource_bgm.c.o
In file included from ../src/resource/bgm.c:11:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[123/191] Compiling C object src/taisei.p/renderer_glcommon_opengl.c.o
In file included from ../src/renderer/glcommon/opengl.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[124/191] Compiling C object src/taisei.p/resource_bgm_metadata.c.o
In file included from ../src/resource/bgm_metadata.c:11:
In file included from ../src/resource/bgm_metadata.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[125/191] Compiling C object src/taisei.p/resource_animation.c.o
In file included from ../src/resource/animation.c:11:
In file included from ../src/resource/animation.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[126/191] Compiling C object src/taisei.p/resource_model.c.o
In file included from ../src/resource/model.c:11:
In file included from ../src/resource/model.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[127/191] Compiling C object src/taisei.p/resource_postprocess.c.o
In file included from ../src/resource/postprocess.c:11:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[128/191] Compiling C object src/taisei.p/resource_sfx.c.o
In file included from ../src/resource/sfx.c:11:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[129/191] Compiling C object src/taisei.p/resource_shader_object.c.o
In file included from ../src/resource/shader_object.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[130/191] Compiling C object src/taisei.p/resource_sfxbgm_common.c.o
In file included from ../src/resource/sfxbgm_common.c:12:
In file included from ../src/audio/backend.h:14:
In file included from ../src/audio/audio.h:14:
In file included from ../src/resource/sfx.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[131/191] Compiling C object src/taisei.p/resource_resource.c.o
In file included from ../src/resource/resource.c:11:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[132/191] Compiling C object src/taisei.p/resource_shader_program.c.o
In file included from ../src/resource/shader_program.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[133/191] Compiling C object src/taisei.p/resource_font.c.o
In file included from ../src/resource/font.c:15:
In file included from ../src/resource/font.h:14:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[134/191] Compiling C object src/taisei.p/rwops_rwops_autobuf.c.o
In file included from ../src/rwops/rwops_autobuf.c:11:
In file included from ../src/rwops/rwops_autobuf.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[135/191] Compiling C object src/taisei.p/rwops_rwops_crc32.c.o
In file included from ../src/rwops/rwops_crc32.c:11:
In file included from ../src/rwops/rwops_crc32.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[136/191] Compiling C object src/taisei.p/resource_sprite.c.o
In file included from ../src/resource/sprite.c:11:
In file included from ../src/resource/sprite.h:14:
In file included from ../src/resource/resource.h:14:
In file included from ../src/hashtable.h:62:
In file included from ../src/hashtable_predefs.inc.h:27:
In file included from ../src/hashtable_incproxy.inc.h:10:
In file included from ../src/hashtable.inc.h:6:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[137/191] Compiling C object src/taisei.p/rwops_rwops_ro.c.o
In file included from ../src/rwops/rwops_ro.c:11:
In file included from ../src/rwops/rwops_ro.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[138/191] Compiling C object src/taisei.p/rwops_rwops_dummy.c.o
In file included from ../src/rwops/rwops_dummy.c:11:
In file included from ../src/rwops/rwops_dummy.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[139/191] Compiling C object src/taisei.p/rwops_rwops_segment.c.o
In file included from ../src/rwops/rwops_segment.c:11:
In file included from ../src/rwops/rwops_segment.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[140/191] Compiling C object src/taisei.p/rwops_rwops_zlib.c.o
In file included from ../src/rwops/rwops_zlib.c:11:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[141/191] Compiling C object src/taisei.p/resource_texture.c.o
In file included from ../src/resource/texture.c:11:
In file included from ../src/resource/texture.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/resource/texture.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[142/191] Compiling C object src/taisei.p/rwops_rwops_zipfile.c.o
In file included from ../src/rwops/rwops_zipfile.c:11:
In file included from ../src/rwops/rwops_zipfile.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/rwops/rwops_zipfile.c:11:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[143/191] Compiling C object src/taisei.p/stages_stage1.c.o
In file included from ../src/stages/stage1.c:11:
In file included from ../src/stages/stage1.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage1.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[144/191] Compiling C object src/taisei.p/stages_stage2.c.o
In file included from ../src/stages/stage2.c:11:
In file included from ../src/stages/stage2.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage2.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[145/191] Compiling C object src/taisei.p/stages_stage3.c.o
In file included from ../src/stages/stage3.c:11:
In file included from ../src/stages/stage3.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage3.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[146/191] Compiling C object src/taisei.p/stages_stage4.c.o
In file included from ../src/stages/stage4.c:11:
In file included from ../src/stages/stage4.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage4.c:14:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[147/191] Compiling C object src/taisei.p/stages_stage2_events.c.o
In file included from ../src/stages/stage2_events.c:10:
In file included from ../src/stages/stage2_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage2_events.c:11:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[148/191] Compiling C object src/taisei.p/stages_stage5.c.o
In file included from ../src/stages/stage5.c:11:
In file included from ../src/stages/stage5.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage5.c:16:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[149/191] Compiling C object src/taisei.p/stages_stage6.c.o
In file included from ../src/stages/stage6.c:11:
In file included from ../src/stages/stage6.h:14:
In file included from ../src/stage.h:14:
In file included from ../src/projectile.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage6.c:16:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[150/191] Compiling C object src/taisei.p/stages_stage1_events.c.o
In file included from ../src/stages/stage1_events.c:11:
In file included from ../src/stages/stage1_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage1_events.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[151/191] Compiling C object src/taisei.p/util_assert.c.o
In file included from ../src/util/assert.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[152/191] Compiling C object src/taisei.p/util_crap.c.o
In file included from ../src/util/crap.c:11:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[153/191] Compiling C object src/taisei.p/util_env.c.o
In file included from ../src/util/env.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[154/191] Compiling C object src/taisei.p/util_fbmgr.c.o
In file included from ../src/util/fbmgr.c:11:
In file included from ../src/util/fbmgr.h:14:
In file included from ../src/renderer/api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[155/191] Compiling C object src/taisei.p/stages_stage3_events.c.o
In file included from ../src/stages/stage3_events.c:11:
In file included from ../src/stages/stage3_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage3_events.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[156/191] Compiling C object src/taisei.p/util_geometry.c.o
[157/191] Compiling C object src/taisei.p/util_fbpair.c.o
In file included from ../src/util/fbpair.c:11:
In file included from ../src/util/fbpair.h:14:
In file included from ../src/util/fbutil.h:14:
In file included from ../src/renderer/api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/util/fbpair.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[158/191] Compiling C object src/taisei.p/util_fbutil.c.o
In file included from ../src/util/fbutil.c:11:
In file included from ../src/util/fbutil.h:14:
In file included from ../src/renderer/api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[159/191] Compiling C object src/taisei.p/util_io.c.o
In file included from ../src/util/io.c:11:
In file included from ../src/util/io.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[160/191] Compiling C object src/taisei.p/stages_stage4_events.c.o
In file included from ../src/stages/stage4_events.c:11:
In file included from ../src/stages/stage4_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage4_events.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[161/191] Compiling C object src/taisei.p/stages_stage5_events.c.o
In file included from ../src/stages/stage5_events.c:11:
In file included from ../src/stages/stage5_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage5_events.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[162/191] Compiling C object src/taisei.p/util_kvparser.c.o
In file included from ../src/util/kvparser.c:11:
In file included from ../src/util/kvparser.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[163/191] Compiling C object src/taisei.p/util_miscmath.c.o
In file included from ../src/util/miscmath.c:383:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[164/191] Compiling C object src/taisei.p/util_graphics.c.o
In file included from ../src/util/graphics.c:11:
In file included from ../src/util/graphics.h:14:
In file included from ../src/util/fbpair.h:14:
In file included from ../src/util/fbutil.h:14:
In file included from ../src/renderer/api.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/util/graphics.c:12:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[165/191] Compiling C object src/taisei.p/util_platform_posix.c.o
FAILED: src/taisei.p/util_platform_posix.c.o 
clang -Isrc/taisei.p -Isrc -I../src -Isubprojects/cglm/include -I../subprojects/cglm/include -I../subprojects/glad/include -I/opt/pkg/include/freetype2 -I/opt/pkg/include/libpng16 -I/usr/include -I/opt/pkg/include/SDL2 -I/opt/pkg/include -I/opt/pkg/include/opus -Xclang -fcolor-diagnostics -DNDEBUG -pipe -Wall -Winvalid-pch -std=c11 -O2 -DPNG_NO_ASSEMBLER_CODE -D_THREAD_SAFE -Wall -Wpedantic -Werror=assume -Werror=implicit-function-declaration -Werror=incompatible-pointer-types -Wabsolute-value -Wcast-align -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wfor-loop-analysis -Wformat-pedantic -Wformat-security -Wgcc-compat -Wgnu -Wignored-qualifiers -Wimplicit-fallthrough -Winit-self -Wmissing-prototypes -Wno-long-long -Wno-missing-braces -Wno-typedef-redefinition -Wnull-dereference -Wparentheses -Wsometimes-uninitialized -Wstrict-prototypes -Wtype-limits -Wunneeded-internal-declaration -Wunreachable-code -Wunreachable-code-loop-increment -fmerge-all-constants -fno-math-errno -fno-trapping-math -MD -MQ src/taisei.p/util_platform_posix.c.o -MF src/taisei.p/util_platform_posix.c.o.d -o src/taisei.p/util_platform_posix.c.o -c ../src/util/platform_posix.c
../src/util/platform_posix.c:17:2: warning: implicit declaration of function 'timespec_get' is invalid in C99 [-Wimplicit-function-declaration]
        timespec_get(systime, TIME_UTC);
        ^
../src/util/platform_posix.c:17:24: error: use of undeclared identifier 'TIME_UTC'
        timespec_get(systime, TIME_UTC);
                              ^
1 warning and 1 error generated.
[166/191] Compiling C object src/taisei.p/util_pngcruft.c.o
In file included from ../src/util/pngcruft.c:11:
In file included from ../src/util/pngcruft.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[167/191] Compiling C object src/taisei.p/util_pixmap.c.o
In file included from ../src/util/pixmap.c:11:
In file included from ../src/util/pixmap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[168/191] Compiling C object src/taisei.p/util_sha256_openssl.c.o
In file included from ../src/util/sha256_openssl.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[169/191] Compiling C object src/taisei.p/util_rectpack.c.o
In file included from ../src/util/rectpack.c:12:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[170/191] Compiling C object src/taisei.p/util_stringops.c.o
In file included from ../src/util/stringops.c:11:
In file included from ../src/util/stringops.h:15:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
[171/191] Compiling C object src/taisei.p/stages_stage6_events.c.o
In file included from ../src/stages/stage6_events.c:11:
In file included from ../src/stages/stage6_events.h:14:
In file included from ../src/boss.h:14:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
In file included from ../src/stages/stage6_events.c:13:
In file included from ../src/global.h:44:
In file included from ../src/rwops/all.h:21:
In file included from ../src/rwops/rwops_zipfile.h:15:
/opt/work/games/taisei/work/.buildlink/include/zip.h:282:11: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    char *_Nullable str; /* string representation or NULL */
          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:297:17: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
    const char *_Nullable name;     /* name of the file */
                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:309:18: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
    zip_uint8_t *_Nonnull data;
                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:50: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:344:67: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef zip_int64_t (*zip_source_callback)(void *_Nullable, void *_Nullable, zip_uint64_t, zip_source_cmd_t);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:345:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef void (*zip_progress_callback)(zip_t *_Nonnull, double, void *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:346:59: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
typedef int (*zip_cancel_callback)(zip_t *_Nonnull, void *_Nullable);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:350:89: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_register_progress_callback(zip_t *_Nonnull, zip_progress_callback_t _Nullable); /* use zip_register_progress_callback_with_state */
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:352:85: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull);             /* use zip_file_add */
                                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:353:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_add_dir(zip_t *_Nonnull, const char *_Nonnull);                                 /* use zip_dir_add */
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:354:91: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_file_comment(zip_t *_Nonnull, zip_uint64_t, int *_Nullable, int); /* use zip_file_get_comment */
                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:355:41: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_num_files(zip_t *_Nonnull);                                                         /* use zip_get_num_entries instead */
                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:356:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull);                            /* use zip_file_rename */
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:35: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:357:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull);                         /* use zip_file_replace */
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:358:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, int);            /* use zip_file_set_comment */
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:53: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:360:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_get(zip_t *_Nonnull, int *_Nullable, int *_Nullable);                            /* use zip_get_error, zip_error_code_zip / zip_error_code_system */
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:361:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_to_str(char *_Nonnull, zip_uint64_t, int, int);                                   /* use zip_error_init_with_code / zip_error_strerror */
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:63: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:362:79: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_get(zip_file_t *_Nonnull, int *_Nullable, int *_Nullable);                  /* use zip_file_get_error, zip_error_code_zip / zip_error_code_system */
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:365:33: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_close(zip_t *_Nonnull);
                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:366:34: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_delete(zip_t *_Nonnull, zip_uint64_t);
                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:367:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_dir_add(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:368:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_discard(zip_t *_Nonnull);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:370:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_get_error(zip_t *_Nonnull);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:371:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_clear(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:372:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_zip(const zip_error_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:373:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_code_system(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:374:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_fini(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:375:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init(zip_error_t *_Nonnull);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:376:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_init_with_code(zip_error_t *_Nonnull, int);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:377:44: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_error_set(zip_error_t *_Nullable, int, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:378:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_error_strerror(zip_error_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:379:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_error_system_type(const zip_error_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:380:77: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_error_to_data(const zip_error_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:382:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_fclose(zip_file_t *_Nonnull);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:383:55: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_fdopen(int, int, int *_Nullable);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:384:90: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_file_add(zip_t *_Nonnull, const char *_Nonnull, zip_source_t *_Nonnull, zip_flags_t);
                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:385:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_attributes_init(zip_file_attributes_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:386:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_file_error_clear(zip_file_t *_Nonnull);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:387:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:388:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_delete_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:389:119: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_extra_field_set(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, const zip_uint8_t *_Nullable, zip_uint16_t, zip_flags_t);
                                                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:390:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:391:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int16_t zip_file_extra_fields_count_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:125: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:392:150: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:31: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:79: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:393:145: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const zip_uint8_t *_Nullable zip_file_extra_field_get_by_id(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_uint16_t *_Nullable, zip_flags_t);
                                                                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:394:100: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_file_get_comment(zip_t *_Nonnull, zip_uint64_t, zip_uint32_t *_Nullable, zip_flags_t);
                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:395:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_file_get_error(zip_file_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:106: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:396:131: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_get_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t *_Nullable, zip_uint32_t *_Nullable);
                                                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:39: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:397:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_rename(zip_t *_Nonnull, zip_uint64_t, const char *_Nonnull, zip_flags_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:398:78: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_replace(zip_t *_Nonnull, zip_uint64_t, zip_source_t *_Nonnull, zip_flags_t);
                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:399:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_comment(zip_t *_Nonnull, zip_uint64_t, const char *_Nullable, zip_uint16_t, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:400:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_dostime(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, zip_uint16_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:401:97: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_encryption(zip_t *_Nonnull, zip_uint64_t, zip_uint16_t, const char *_Nullable);
                                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:402:56: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_external_attributes(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint8_t, zip_uint32_t);
                                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:403:42: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_file_set_mtime(zip_t *_Nonnull, zip_uint64_t, time_t, zip_flags_t);
                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:404:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_file_strerror(zip_file_t *_Nonnull);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:405:73: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:406:118: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_encrypted(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, const char *_Nullable);
                                                                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:407:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:67: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:408:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_file_t *_Nullable zip_fopen_index_encrypted(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, const char *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:409:62: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_fread(zip_file_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:410:45: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int8_t zip_fseek(zip_file_t *_Nonnull, zip_int64_t, int);
                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:411:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_ftell(zip_file_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:412:80: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_archive_comment(zip_t *_Nonnull, int *_Nullable, zip_flags_t);
                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:413:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_get_archive_flag(zip_t *_Nonnull, zip_flags_t, zip_flags_t);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:24: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:414:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nullable zip_get_name(zip_t *_Nonnull, zip_uint64_t, zip_flags_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:415:51: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_get_num_entries(zip_t *_Nonnull, zip_flags_t);
                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:416:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_libzip_version(void);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:417:69: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_name_locate(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:50: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:418:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open(const char *_Nonnull, int, int *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:19: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:64: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:419:92: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_t *_Nullable zip_open_from_source(zip_source_t *_Nonnull, int, zip_error_t *_Nullable);
                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:105: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:140: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:420:158: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_progress_callback_with_state(zip_t *_Nonnull, double, zip_progress_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:93: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:111: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:128: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:421:146: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_register_cancel_callback_with_state(zip_t *_Nonnull, zip_cancel_callback _Nullable, void (*_Nullable)(void *_Nullable), void *_Nullable);
                                                                                                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:422:69: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_comment(zip_t *_Nonnull, const char *_Nullable, zip_uint16_t);
                                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:423:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_archive_flag(zip_t *_Nonnull, zip_flags_t, int);
                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:424:70: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_default_password(zip_t *_Nonnull, const char *_Nullable);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:425:48: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_set_file_compression(zip_t *_Nonnull, zip_uint64_t, zip_int32_t, zip_uint32_t);
                                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:426:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write(zip_source_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:427:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_begin_write_cloning(zip_source_t *_Nonnull, zip_uint64_t);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:428:83: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer(zip_t *_Nonnull, const void *_Nullable, zip_uint64_t, int);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:73: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:429:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_create(const void *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:430:109: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment(zip_t *_Nonnull, const zip_buffer_fragment_t *_Nonnull, zip_uint64_t, int);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:431:142: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_buffer_fragment_create(const zip_buffer_fragment_t *_Nullable, zip_uint64_t, int, zip_error_t *_Nullable);
                                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:432:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_close(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:433:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_commit_write(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:25: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:434:65: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_error_t *_Nonnull zip_source_error(zip_source_t *_Nonnull);
                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:59: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:435:81: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file(zip_t *_Nonnull, const char *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                                ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:71: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:436:121: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_file_create(const char *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:437:76: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep(zip_t *_Nonnull, FILE *_Nonnull, zip_uint64_t, zip_int64_t);
                                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:66: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                 ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:438:116: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_filep_create(FILE *_Nonnull, zip_uint64_t, zip_int64_t, zip_error_t *_Nullable);
                                                                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:439:47: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_free(zip_source_t *_Nullable);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:63: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:93: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:440:109: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function(zip_t *_Nonnull, zip_source_callback _Nonnull, void *_Nullable);
                                                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:83: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:99: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                  ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:441:123: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_function_create(zip_source_callback _Nonnull, void *_Nullable, zip_error_t *_Nullable);
                                                                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:61: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:442:94: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_get_file_attributes(zip_source_t *_Nonnull, zip_file_attributes_t *_Nonnull);
                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:443:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_is_deleted(zip_source_t *_Nonnull);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:444:47: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_keep(zip_source_t *_Nonnull);
                                              ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:446:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_open(zip_source_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:447:70: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_read(zip_source_t *_Nonnull, void *_Nonnull, zip_uint64_t);
                                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:448:57: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_source_rollback_write(zip_source_t *_Nonnull);
                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:449:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek(zip_source_t *_Nonnull, zip_int64_t, int);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:450:126: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_seek_compute_offset(zip_uint64_t, zip_uint64_t, void *_Nonnull, zip_uint64_t, zip_error_t *_Nullable);
                                                                                                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:451:52: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_seek_write(zip_source_t *_Nonnull, zip_int64_t, int);
                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:46: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                             ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:452:68: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_source_stat(zip_source_t *_Nonnull, zip_stat_t *_Nonnull);
                                                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:453:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell(zip_source_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:454:60: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_tell_write(zip_source_t *_Nonnull);
                                                           ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:55: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:463:77: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_int64_t zip_source_write(zip_source_t *_Nonnull, const void *_Nullable, zip_uint64_t);
                                                                            ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:26: warning: type nullability specifier '_Nullable' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:58: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                         ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:464:75: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN zip_source_t *_Nullable zip_source_zip(zip_t *_Nonnull, zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_uint64_t, zip_int64_t);
                                                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:32: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                               ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:54: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:465:89: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat(zip_t *_Nonnull, const char *_Nonnull, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                        ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:38: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                     ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:466:87: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_stat_index(zip_t *_Nonnull, zip_uint64_t, zip_flags_t, zip_stat_t *_Nonnull);
                                                                                      ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:467:43: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN void zip_stat_init(zip_stat_t *_Nonnull);
                                          ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:24: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:468:53: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN const char *_Nonnull zip_strerror(zip_t *_Nonnull);
                                                    ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:469:36: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange(zip_t *_Nonnull, zip_uint64_t);
                                   ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:470:40: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_all(zip_t *_Nonnull);
                                       ^
/opt/work/games/taisei/work/.buildlink/include/zip.h:471:44: warning: type nullability specifier '_Nonnull' is a Clang extension [-Wnullability-extension]
ZIP_EXTERN int zip_unchange_archive(zip_t *_Nonnull);
                                           ^
214 warnings generated.
[172/191] Compiling C object src/taisei.p/util_pixmap_loaders_loader_png.c.o
In file included from ../src/util/pixmap_loaders/loader_png.c:11:
In file included from ../src/util.h:15:
In file included from ../src/util/crap.h:14:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL.h:32:
In file included from /opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_main.h:25:
/opt/work/games/taisei/work/.buildlink/include/SDL2/SDL_stdinc.h:434:5: warning: implicit declaration of function 'memset_pattern4' is invalid in C99 [-Wimplicit-function-declaration]
    memset_pattern4(dst, &val, dwords * 4);
    ^
1 warning generated.
ninja: build stopped: subcommand failed.
*** Error code 1

Stop.
bmake[1]: stopped in /opt/pkgsrc/games/taisei
*** Error code 1

Stop.
bmake: stopped in /opt/pkgsrc/games/taisei