From 3b2096a9d6edd74622b94cacc76b77100f919b84 Mon Sep 17 00:00:00 2001 From: Elliott Hughes Date: Fri, 22 Jul 2016 18:57:12 -0700 Subject: [PATCH] Remove unnecessary 'extern's. Change-Id: Iba2b3fb6ff88e504f1657b915120ae43d58a1e03 --- libc/include/android/dlext.h | 2 +- libc/include/android/legacy_signal_inlines.h | 2 +- libc/include/bits/fcntl.h | 2 +- libc/include/bits/ioctl.h | 2 +- libc/include/dirent.h | 32 ++-- libc/include/errno.h | 2 +- libc/include/fcntl.h | 44 ++--- libc/include/fnmatch.h | 3 +- libc/include/libgen.h | 8 +- libc/include/malloc.h | 16 +- libc/include/sched.h | 34 ++-- libc/include/stdlib.h | 89 +++++---- libc/include/sys/capability.h | 4 +- libc/include/sys/eventfd.h | 6 +- libc/include/sys/fsuid.h | 4 +- libc/include/sys/inotify.h | 8 +- libc/include/sys/ipc.h | 3 +- libc/include/sys/klog.h | 2 +- libc/include/sys/mount.h | 6 +- libc/include/sys/personality.h | 2 +- libc/include/sys/prctl.h | 2 +- libc/include/sys/reboot.h | 3 +- libc/include/sys/resource.h | 18 +- libc/include/sys/select.h | 10 +- libc/include/sys/sendfile.h | 6 +- libc/include/sys/signalfd.h | 2 +- libc/include/sys/socket.h | 8 +- libc/include/sys/stat.h | 48 ++--- libc/include/sys/statvfs.h | 8 +- libc/include/sys/swap.h | 4 +- libc/include/sys/timerfd.h | 7 +- libc/include/sys/times.h | 2 +- libc/include/sys/utsname.h | 3 +- libc/include/sys/vfs.h | 8 +- libc/include/sys/wait.h | 8 +- libc/include/time.h | 58 +++--- libc/include/unistd.h | 266 +++++++++++++-------------- libc/include/utime.h | 2 +- libc/include/wchar.h | 154 ++++++++-------- 39 files changed, 441 insertions(+), 447 deletions(-) diff --git a/libc/include/android/dlext.h b/libc/include/android/dlext.h index 37e4cde6f..ca3bd2591 100644 --- a/libc/include/android/dlext.h +++ b/libc/include/android/dlext.h @@ -129,7 +129,7 @@ typedef struct { struct android_namespace_t* library_namespace; } android_dlextinfo; -extern void* android_dlopen_ext(const char* filename, int flag, const android_dlextinfo* extinfo) +void* android_dlopen_ext(const char* filename, int flag, const android_dlextinfo* extinfo) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/android/legacy_signal_inlines.h b/libc/include/android/legacy_signal_inlines.h index edc625914..8ba7894fa 100644 --- a/libc/include/android/legacy_signal_inlines.h +++ b/libc/include/android/legacy_signal_inlines.h @@ -37,7 +37,7 @@ __BEGIN_DECLS -extern sighandler_t bsd_signal(int signum, sighandler_t handler) __REMOVED_IN(21); +sighandler_t bsd_signal(int signum, sighandler_t handler) __REMOVED_IN(21); #if __ANDROID_API__ < 21 diff --git a/libc/include/bits/fcntl.h b/libc/include/bits/fcntl.h index 90f933c12..604d35a3f 100644 --- a/libc/include/bits/fcntl.h +++ b/libc/include/bits/fcntl.h @@ -33,7 +33,7 @@ __BEGIN_DECLS -extern int fcntl(int, int, ...); +int fcntl(int, int, ...); __END_DECLS diff --git a/libc/include/bits/ioctl.h b/libc/include/bits/ioctl.h index 788a4f7f8..53116cae6 100644 --- a/libc/include/bits/ioctl.h +++ b/libc/include/bits/ioctl.h @@ -33,7 +33,7 @@ __BEGIN_DECLS -extern int ioctl(int, int, ...); +int ioctl(int, int, ...); __END_DECLS diff --git a/libc/include/dirent.h b/libc/include/dirent.h index db8a52097..3f9ad185f 100644 --- a/libc/include/dirent.h +++ b/libc/include/dirent.h @@ -68,22 +68,22 @@ struct dirent64 { __DIRENT64_BODY }; typedef struct DIR DIR; -extern DIR* opendir(const char*); -extern DIR* fdopendir(int); -extern struct dirent* readdir(DIR*); -extern struct dirent64* readdir64(DIR*) __INTRODUCED_IN(21); -extern int readdir_r(DIR*, struct dirent*, struct dirent**); -extern int readdir64_r(DIR*, struct dirent64*, struct dirent64**) __INTRODUCED_IN(21); -extern int closedir(DIR*); -extern void rewinddir(DIR*); -extern void seekdir(DIR*, long) __INTRODUCED_IN(23); -extern long telldir(DIR*) __INTRODUCED_IN(23); -extern int dirfd(DIR*); -extern int alphasort(const struct dirent**, const struct dirent**); -extern int alphasort64(const struct dirent64**, const struct dirent64**) __INTRODUCED_IN(21); -extern int scandir64(const char*, struct dirent64***, int (*)(const struct dirent64*), - int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(21); -extern int scandir(const char*, struct dirent***, int (*)(const struct dirent*), int (*)(const struct dirent**, const struct dirent**)); +DIR* opendir(const char*); +DIR* fdopendir(int); +struct dirent* readdir(DIR*); +struct dirent64* readdir64(DIR*) __INTRODUCED_IN(21); +int readdir_r(DIR*, struct dirent*, struct dirent**); +int readdir64_r(DIR*, struct dirent64*, struct dirent64**) __INTRODUCED_IN(21); +int closedir(DIR*); +void rewinddir(DIR*); +void seekdir(DIR*, long) __INTRODUCED_IN(23); +long telldir(DIR*) __INTRODUCED_IN(23); +int dirfd(DIR*); +int alphasort(const struct dirent**, const struct dirent**); +int alphasort64(const struct dirent64**, const struct dirent64**) __INTRODUCED_IN(21); +int scandir64(const char*, struct dirent64***, int (*)(const struct dirent64*), + int (*)(const struct dirent64**, const struct dirent64**)) __INTRODUCED_IN(21); +int scandir(const char*, struct dirent***, int (*)(const struct dirent*), int (*)(const struct dirent**, const struct dirent**)); #if defined(__USE_GNU) int scandirat64(int, const char*, struct dirent64***, int (*)(const struct dirent64*), diff --git a/libc/include/errno.h b/libc/include/errno.h index 2ff136930..8b2e8eddf 100644 --- a/libc/include/errno.h +++ b/libc/include/errno.h @@ -41,7 +41,7 @@ __BEGIN_DECLS #endif /* internal function returning the address of the thread-specific errno */ -extern volatile int* __errno(void) __pure2; +volatile int* __errno(void) __pure2; /* a macro expanding to the errno l-value */ #define errno (*__errno()) diff --git a/libc/include/fcntl.h b/libc/include/fcntl.h index 4aa2ea061..872a727a2 100644 --- a/libc/include/fcntl.h +++ b/libc/include/fcntl.h @@ -63,38 +63,38 @@ __BEGIN_DECLS #define SYNC_FILE_RANGE_WRITE 2 #define SYNC_FILE_RANGE_WAIT_AFTER 4 -extern int creat(const char*, mode_t); -extern int creat64(const char*, mode_t) __INTRODUCED_IN(21); -extern int openat(int, const char*, int, ...); -extern int openat64(int, const char*, int, ...) __INTRODUCED_IN(21); -extern int open(const char*, int, ...); -extern int open64(const char*, int, ...) __INTRODUCED_IN(21); -extern ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int) __INTRODUCED_IN(21); -extern ssize_t tee(int, int, size_t, unsigned int) __INTRODUCED_IN(21); -extern ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int) __INTRODUCED_IN(21); +int creat(const char*, mode_t); +int creat64(const char*, mode_t) __INTRODUCED_IN(21); +int openat(int, const char*, int, ...); +int openat64(int, const char*, int, ...) __INTRODUCED_IN(21); +int open(const char*, int, ...); +int open64(const char*, int, ...) __INTRODUCED_IN(21); +ssize_t splice(int, off64_t*, int, off64_t*, size_t, unsigned int) __INTRODUCED_IN(21); +ssize_t tee(int, int, size_t, unsigned int) __INTRODUCED_IN(21); +ssize_t vmsplice(int, const struct iovec*, size_t, unsigned int) __INTRODUCED_IN(21); #if defined(__USE_FILE_OFFSET64) -extern int fallocate(int, int, off_t, off_t) __RENAME(fallocate64) __INTRODUCED_IN(21); -extern int posix_fadvise(int, off_t, off_t, int) __RENAME(posix_fadvise64) __INTRODUCED_IN(21); -extern int posix_fallocate(int, off_t, off_t) __RENAME(posix_fallocate) __INTRODUCED_IN(21); +int fallocate(int, int, off_t, off_t) __RENAME(fallocate64) __INTRODUCED_IN(21); +int posix_fadvise(int, off_t, off_t, int) __RENAME(posix_fadvise64) __INTRODUCED_IN(21); +int posix_fallocate(int, off_t, off_t) __RENAME(posix_fallocate) __INTRODUCED_IN(21); #else -extern int fallocate(int, int, off_t, off_t) __INTRODUCED_IN(21); -extern int posix_fadvise(int, off_t, off_t, int) __INTRODUCED_IN(21); -extern int posix_fallocate(int, off_t, off_t) __INTRODUCED_IN(21); +int fallocate(int, int, off_t, off_t) __INTRODUCED_IN(21); +int posix_fadvise(int, off_t, off_t, int) __INTRODUCED_IN(21); +int posix_fallocate(int, off_t, off_t) __INTRODUCED_IN(21); #endif -extern int fallocate64(int, int, off64_t, off64_t) __INTRODUCED_IN(21); -extern int posix_fadvise64(int, off64_t, off64_t, int) __INTRODUCED_IN(21); -extern int posix_fallocate64(int, off64_t, off64_t) __INTRODUCED_IN(21); +int fallocate64(int, int, off64_t, off64_t) __INTRODUCED_IN(21); +int posix_fadvise64(int, off64_t, off64_t, int) __INTRODUCED_IN(21); +int posix_fallocate64(int, off64_t, off64_t) __INTRODUCED_IN(21); #if defined(__USE_GNU) ssize_t readahead(int, off64_t, size_t) __INTRODUCED_IN(16); int sync_file_range(int, off64_t, off64_t, unsigned int) __INTRODUCED_IN_FUTURE; #endif -extern int __open_2(const char*, int) __INTRODUCED_IN(17); -extern int __open_real(const char*, int, ...) __RENAME(open); -extern int __openat_2(int, const char*, int) __INTRODUCED_IN(17); -extern int __openat_real(int, const char*, int, ...) __RENAME(openat); +int __open_2(const char*, int) __INTRODUCED_IN(17); +int __open_real(const char*, int, ...) __RENAME(open); +int __openat_2(int, const char*, int) __INTRODUCED_IN(17); +int __openat_real(int, const char*, int, ...) __RENAME(openat); __errordecl(__creat_missing_mode, "called with O_CREAT, but missing mode"); __errordecl(__creat_too_many_args, "too many arguments"); diff --git a/libc/include/fnmatch.h b/libc/include/fnmatch.h index 772b4efa1..1a5348b93 100644 --- a/libc/include/fnmatch.h +++ b/libc/include/fnmatch.h @@ -44,9 +44,8 @@ __BEGIN_DECLS #define FNM_IGNORECASE FNM_CASEFOLD #define FNM_FILE_NAME FNM_PATHNAME -extern int fnmatch(const char *pattern, const char *string, int flags); +int fnmatch(const char* pattern, const char* string, int flags); __END_DECLS #endif /* _FNMATCH_H */ - diff --git a/libc/include/libgen.h b/libc/include/libgen.h index 4d22d15d1..f864ee109 100644 --- a/libc/include/libgen.h +++ b/libc/include/libgen.h @@ -42,17 +42,17 @@ __BEGIN_DECLS * Note that this has the wrong argument cv-qualifiers, but doesn't modify its * input and uses thread-local storage for the result if necessary. */ -extern char* __posix_basename(const char*) __RENAME(basename); +char* __posix_basename(const char*) __RENAME(basename); #define basename __posix_basename /* This has the wrong argument cv-qualifiers, but doesn't modify its input and uses thread-local storage for the result if necessary. */ -extern char* dirname(const char*); +char* dirname(const char*); #if !defined(__LP64__) /* These non-standard functions are not needed on Android; basename and dirname use thread-local storage. */ -extern int dirname_r(const char*, char*, size_t); -extern int basename_r(const char*, char*, size_t); +int dirname_r(const char*, char*, size_t); +int basename_r(const char*, char*, size_t); #endif __END_DECLS diff --git a/libc/include/malloc.h b/libc/include/malloc.h index d9bb31508..07d7896b3 100644 --- a/libc/include/malloc.h +++ b/libc/include/malloc.h @@ -23,13 +23,13 @@ __BEGIN_DECLS -extern void* malloc(size_t byte_count) __mallocfunc __wur; -extern void* calloc(size_t item_count, size_t item_size) __mallocfunc __wur; -extern void* realloc(void* p, size_t byte_count) __wur; -extern void free(void* p); +void* malloc(size_t byte_count) __mallocfunc __wur; +void* calloc(size_t item_count, size_t item_size) __mallocfunc __wur; +void* realloc(void* p, size_t byte_count) __wur; +void free(void* p); -extern void* memalign(size_t alignment, size_t byte_count) __mallocfunc __wur; -extern size_t malloc_usable_size(const void* p) __INTRODUCED_IN(17); +void* memalign(size_t alignment, size_t byte_count) __mallocfunc __wur; +size_t malloc_usable_size(const void* p) __INTRODUCED_IN(17); #ifndef STRUCT_MALLINFO_DECLARED #define STRUCT_MALLINFO_DECLARED 1 @@ -47,7 +47,7 @@ struct mallinfo { }; #endif /* STRUCT_MALLINFO_DECLARED */ -extern struct mallinfo mallinfo(void); +struct mallinfo mallinfo(void); /* * XML structure for malloc_info(3) is in the following format: @@ -68,7 +68,7 @@ extern struct mallinfo mallinfo(void); * * */ -extern int malloc_info(int, FILE*) __INTRODUCED_IN(23); +int malloc_info(int, FILE*) __INTRODUCED_IN(23); __END_DECLS diff --git a/libc/include/sched.h b/libc/include/sched.h index 7cb11a799..d4072024d 100644 --- a/libc/include/sched.h +++ b/libc/include/sched.h @@ -41,22 +41,22 @@ struct sched_param { int sched_priority; }; -extern int sched_setscheduler(pid_t, int, const struct sched_param*); -extern int sched_getscheduler(pid_t); -extern int sched_yield(void); -extern int sched_get_priority_max(int); -extern int sched_get_priority_min(int); -extern int sched_setparam(pid_t, const struct sched_param*); -extern int sched_getparam(pid_t, struct sched_param*); -extern int sched_rr_get_interval(pid_t, struct timespec*); +int sched_setscheduler(pid_t, int, const struct sched_param*); +int sched_getscheduler(pid_t); +int sched_yield(void); +int sched_get_priority_max(int); +int sched_get_priority_min(int); +int sched_setparam(pid_t, const struct sched_param*); +int sched_getparam(pid_t, struct sched_param*); +int sched_rr_get_interval(pid_t, struct timespec*); #if defined(__USE_GNU) -extern int clone(int (*)(void*), void*, int, void*, ...) __INTRODUCED_IN_ARM(9) +int clone(int (*)(void*), void*, int, void*, ...) __INTRODUCED_IN_ARM(9) __INTRODUCED_IN_MIPS(12) __INTRODUCED_IN_X86(17); -extern int unshare(int) __INTRODUCED_IN(17); -extern int sched_getcpu(void) __INTRODUCED_IN(12); -extern int setns(int, int) __INTRODUCED_IN(21); +int unshare(int) __INTRODUCED_IN(17); +int sched_getcpu(void) __INTRODUCED_IN(12); +int setns(int, int) __INTRODUCED_IN(21); #ifdef __LP64__ #define CPU_SETSIZE 1024 @@ -73,8 +73,8 @@ typedef struct { __CPU_BITTYPE __bits[ CPU_SETSIZE / __CPU_BITS ]; } cpu_set_t; -extern int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) __INTRODUCED_IN(12); -extern int sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12); +int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) __INTRODUCED_IN(12); +int sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12); #define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t), set) #define CPU_SET(cpu, set) CPU_SET_S(cpu, sizeof(cpu_set_t), set) @@ -97,8 +97,8 @@ extern int sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) __INTROD #define CPU_ALLOC(count) __sched_cpualloc((count)) #define CPU_FREE(set) __sched_cpufree((set)) -extern cpu_set_t* __sched_cpualloc(size_t count) __INTRODUCED_IN(12); -extern void __sched_cpufree(cpu_set_t* set) __INTRODUCED_IN(12); +cpu_set_t* __sched_cpualloc(size_t count) __INTRODUCED_IN(12); +void __sched_cpufree(cpu_set_t* set) __INTRODUCED_IN(12); #define CPU_ZERO_S(setsize, set) __builtin_memset(set, 0, setsize) @@ -142,7 +142,7 @@ extern void __sched_cpufree(cpu_set_t* set) __INTRODUCED_IN(12); #define CPU_COUNT_S(setsize, set) __sched_cpucount((setsize), (set)) -extern int __sched_cpucount(size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12); +int __sched_cpucount(size_t setsize, cpu_set_t* set) __INTRODUCED_IN(12); #endif /* __USE_GNU */ diff --git a/libc/include/stdlib.h b/libc/include/stdlib.h index 28c213225..f6c3baf96 100644 --- a/libc/include/stdlib.h +++ b/libc/include/stdlib.h @@ -41,58 +41,57 @@ __BEGIN_DECLS #define EXIT_FAILURE 1 #define EXIT_SUCCESS 0 -extern __noreturn void abort(void); -extern __noreturn void exit(int); -extern __noreturn void _Exit(int) __INTRODUCED_IN(21); -extern int atexit(void (*)(void)); +__noreturn void abort(void); +__noreturn void exit(int); +__noreturn void _Exit(int) __INTRODUCED_IN(21); +int atexit(void (*)(void)); int at_quick_exit(void (*)(void)) __INTRODUCED_IN(21); void quick_exit(int) __noreturn __INTRODUCED_IN(21); -extern char* getenv(const char*); -extern int putenv(char*); -extern int setenv(const char*, const char*, int); -extern int unsetenv(const char*); -extern int clearenv(void); +char* getenv(const char*); +int putenv(char*); +int setenv(const char*, const char*, int); +int unsetenv(const char*); +int clearenv(void); -extern char* mkdtemp(char*); -extern char* mktemp(char*) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead"))); +char* mkdtemp(char*); +char* mktemp(char*) __attribute__((deprecated("mktemp is unsafe, use mkstemp or tmpfile instead"))); -extern int mkostemp64(char*, int) __INTRODUCED_IN(23); -extern int mkostemp(char*, int) __INTRODUCED_IN(23); -extern int mkostemps64(char*, int, int) __INTRODUCED_IN(23); -extern int mkostemps(char*, int, int) __INTRODUCED_IN(23); -extern int mkstemp64(char*) __INTRODUCED_IN(21); -extern int mkstemp(char*); -extern int mkstemps64(char*, int) __INTRODUCED_IN(23); -extern int mkstemps(char*, int); +int mkostemp64(char*, int) __INTRODUCED_IN(23); +int mkostemp(char*, int) __INTRODUCED_IN(23); +int mkostemps64(char*, int, int) __INTRODUCED_IN(23); +int mkostemps(char*, int, int) __INTRODUCED_IN(23); +int mkstemp64(char*) __INTRODUCED_IN(21); +int mkstemp(char*); +int mkstemps64(char*, int) __INTRODUCED_IN(23); +int mkstemps(char*, int); -extern long strtol(const char *, char **, int); -extern long long strtoll(const char *, char **, int); -extern unsigned long strtoul(const char *, char **, int); -extern unsigned long long strtoull(const char *, char **, int); +long strtol(const char *, char **, int); +long long strtoll(const char *, char **, int); +unsigned long strtoul(const char *, char **, int); +unsigned long long strtoull(const char *, char **, int); -extern int posix_memalign(void** memptr, size_t alignment, size_t size) __INTRODUCED_IN(16); +int posix_memalign(void** memptr, size_t alignment, size_t size) __INTRODUCED_IN(16); -extern double strtod(const char*, char**); -extern long double strtold(const char*, char**) __INTRODUCED_IN(21); +double strtod(const char*, char**); +long double strtold(const char*, char**) __INTRODUCED_IN(21); -extern long double strtold_l(const char*, char**, locale_t) __INTRODUCED_IN(21); -extern long long strtoll_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21); -extern unsigned long long strtoull_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21); +long double strtold_l(const char*, char**, locale_t) __INTRODUCED_IN(21); +long long strtoll_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21); +unsigned long long strtoull_l(const char*, char**, int, locale_t) __INTRODUCED_IN(21); -extern int atoi(const char*) __purefunc; -extern long atol(const char*) __purefunc; -extern long long atoll(const char*) __purefunc; +int atoi(const char*) __purefunc; +long atol(const char*) __purefunc; +long long atoll(const char*) __purefunc; -extern char * realpath(const char *path, char *resolved); -extern int system(const char *string); +char* realpath(const char* path, char* resolved); +int system(const char* string); -extern void * bsearch(const void *key, const void *base0, - size_t nmemb, size_t size, - int (*compar)(const void *, const void *)); +void* bsearch(const void* key, const void* base0, size_t nmemb, size_t size, + int (*compar)(const void*, const void*)); -extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); +void qsort(void*, size_t, size_t, int (*)(const void*, const void*)); uint32_t arc4random(void); uint32_t arc4random_uniform(uint32_t); @@ -128,25 +127,25 @@ typedef struct { int rem; } div_t; -extern div_t div(int, int) __pure2; +div_t div(int, int) __pure2; typedef struct { long int quot; long int rem; } ldiv_t; -extern ldiv_t ldiv(long, long) __pure2; +ldiv_t ldiv(long, long) __pure2; typedef struct { long long int quot; long long int rem; } lldiv_t; -extern lldiv_t lldiv(long long, long long) __pure2; +lldiv_t lldiv(long long, long long) __pure2; /* BSD compatibility. */ -extern const char* getprogname(void) __INTRODUCED_IN(21); -extern void setprogname(const char*) __INTRODUCED_IN(21); +const char* getprogname(void) __INTRODUCED_IN(21); +void setprogname(const char*) __INTRODUCED_IN(21); int mblen(const char*, size_t) __INTRODUCED_IN_FUTURE; size_t mbstowcs(wchar_t*, const char*, size_t); @@ -154,12 +153,12 @@ int mbtowc(wchar_t*, const char*, size_t) __INTRODUCED_IN(21); int wctomb(char*, wchar_t) __INTRODUCED_IN(21); size_t wcstombs(char*, const wchar_t*, size_t); -extern size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21); +size_t __ctype_get_mb_cur_max(void) __INTRODUCED_IN(21); #define MB_CUR_MAX __ctype_get_mb_cur_max() #if defined(__BIONIC_FORTIFY) -extern char* __realpath_real(const char*, char*) __RENAME(realpath); +char* __realpath_real(const char*, char*) __RENAME(realpath); __errordecl(__realpath_size_error, "realpath output parameter must be NULL or a >= PATH_MAX bytes buffer"); #if !defined(__clang__) diff --git a/libc/include/sys/capability.h b/libc/include/sys/capability.h index 7718a6c85..b9a40b3b4 100644 --- a/libc/include/sys/capability.h +++ b/libc/include/sys/capability.h @@ -34,8 +34,8 @@ __BEGIN_DECLS -extern int capget(cap_user_header_t hdrp, cap_user_data_t datap); -extern int capset(cap_user_header_t hdrp, const cap_user_data_t datap); +int capget(cap_user_header_t hdrp, cap_user_data_t datap); +int capset(cap_user_header_t hdrp, const cap_user_data_t datap); __END_DECLS diff --git a/libc/include/sys/eventfd.h b/libc/include/sys/eventfd.h index 4c8da0c47..6b9749a11 100644 --- a/libc/include/sys/eventfd.h +++ b/libc/include/sys/eventfd.h @@ -40,10 +40,10 @@ __BEGIN_DECLS /* type of event counter */ typedef uint64_t eventfd_t; -extern int eventfd(unsigned int initial_value, int flags); +int eventfd(unsigned int initial_value, int flags); -extern int eventfd_read(int fd, eventfd_t* value); -extern int eventfd_write(int fd, eventfd_t value); +int eventfd_read(int fd, eventfd_t* value); +int eventfd_write(int fd, eventfd_t value); __END_DECLS diff --git a/libc/include/sys/fsuid.h b/libc/include/sys/fsuid.h index 223db901c..e4d9ebcd7 100644 --- a/libc/include/sys/fsuid.h +++ b/libc/include/sys/fsuid.h @@ -34,8 +34,8 @@ __BEGIN_DECLS -extern int setfsuid(uid_t) __INTRODUCED_IN(21); -extern int setfsgid(gid_t) __INTRODUCED_IN(21); +int setfsuid(uid_t) __INTRODUCED_IN(21); +int setfsgid(gid_t) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/sys/inotify.h b/libc/include/sys/inotify.h index dcf0e1ddb..2e9914451 100644 --- a/libc/include/sys/inotify.h +++ b/libc/include/sys/inotify.h @@ -40,10 +40,10 @@ __BEGIN_DECLS #define IN_CLOEXEC O_CLOEXEC #define IN_NONBLOCK O_NONBLOCK -extern int inotify_init(void); -extern int inotify_init1(int) __INTRODUCED_IN(21); -extern int inotify_add_watch(int, const char*, uint32_t); -extern int inotify_rm_watch(int, uint32_t); +int inotify_init(void); +int inotify_init1(int) __INTRODUCED_IN(21); +int inotify_add_watch(int, const char*, uint32_t); +int inotify_rm_watch(int, uint32_t); __END_DECLS diff --git a/libc/include/sys/ipc.h b/libc/include/sys/ipc.h index c0ae0bac4..99bc5db11 100644 --- a/libc/include/sys/ipc.h +++ b/libc/include/sys/ipc.h @@ -25,6 +25,7 @@ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ + #ifndef _SYS_IPC_H #define _SYS_IPC_H @@ -34,7 +35,7 @@ __BEGIN_DECLS -extern key_t ftok(const char* path, int id); +key_t ftok(const char* path, int id); __END_DECLS diff --git a/libc/include/sys/klog.h b/libc/include/sys/klog.h index acfaa2069..47eb3a4cf 100644 --- a/libc/include/sys/klog.h +++ b/libc/include/sys/klog.h @@ -46,7 +46,7 @@ __BEGIN_DECLS #define KLOG_SIZE_UNREAD 9 #define KLOG_SIZE_BUFFER 10 -extern int klogctl(int, char *, int); +int klogctl(int, char *, int); __END_DECLS diff --git a/libc/include/sys/mount.h b/libc/include/sys/mount.h index fd7cf17fb..26c0e0f5b 100644 --- a/libc/include/sys/mount.h +++ b/libc/include/sys/mount.h @@ -41,9 +41,9 @@ __BEGIN_DECLS #define MNT_EXPIRE 4 #define UMOUNT_NOFOLLOW 8 -extern int mount(const char*, const char*, const char*, unsigned long, const void*); -extern int umount(const char*); -extern int umount2(const char*, int); +int mount(const char*, const char*, const char*, unsigned long, const void*); +int umount(const char*); +int umount2(const char*, int); __END_DECLS diff --git a/libc/include/sys/personality.h b/libc/include/sys/personality.h index 15a5e68a9..6f3a3c956 100644 --- a/libc/include/sys/personality.h +++ b/libc/include/sys/personality.h @@ -34,7 +34,7 @@ __BEGIN_DECLS -extern int personality(unsigned int persona) __INTRODUCED_IN(15); +int personality(unsigned int persona) __INTRODUCED_IN(15); __END_DECLS diff --git a/libc/include/sys/prctl.h b/libc/include/sys/prctl.h index d96b8b6e5..742ed57af 100644 --- a/libc/include/sys/prctl.h +++ b/libc/include/sys/prctl.h @@ -35,7 +35,7 @@ __BEGIN_DECLS -extern int prctl(int option, ...); +int prctl(int option, ...); __END_DECLS diff --git a/libc/include/sys/reboot.h b/libc/include/sys/reboot.h index 7d202f736..df4739e56 100644 --- a/libc/include/sys/reboot.h +++ b/libc/include/sys/reboot.h @@ -25,6 +25,7 @@ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ + #ifndef _SYS_REBOOT_H_ #define _SYS_REBOOT_H_ @@ -41,7 +42,7 @@ __BEGIN_DECLS #define RB_DISABLE_CAD LINUX_REBOOT_CMD_CAD_OFF #define RB_POWER_OFF LINUX_REBOOT_CMD_POWER_OFF -extern int reboot(int reboot_type); +int reboot(int reboot_type); __END_DECLS diff --git a/libc/include/sys/resource.h b/libc/include/sys/resource.h index 318742092..248310ea6 100644 --- a/libc/include/sys/resource.h +++ b/libc/include/sys/resource.h @@ -42,20 +42,20 @@ __BEGIN_DECLS typedef unsigned long rlim_t; -extern int getrlimit(int, struct rlimit*); -extern int setrlimit(int, const struct rlimit*); +int getrlimit(int, struct rlimit*); +int setrlimit(int, const struct rlimit*); -extern int getrlimit64(int, struct rlimit64*) __INTRODUCED_IN(21); -extern int setrlimit64(int, const struct rlimit64*) __INTRODUCED_IN(21); +int getrlimit64(int, struct rlimit64*) __INTRODUCED_IN(21); +int setrlimit64(int, const struct rlimit64*) __INTRODUCED_IN(21); -extern int getpriority(int, int); -extern int setpriority(int, int, int); +int getpriority(int, int); +int setpriority(int, int, int); -extern int getrusage(int, struct rusage*); +int getrusage(int, struct rusage*); -extern int prlimit(pid_t, int, const struct rlimit*, struct rlimit*) __INTRODUCED_IN_32(24) +int prlimit(pid_t, int, const struct rlimit*, struct rlimit*) __INTRODUCED_IN_32(24) __INTRODUCED_IN_64(21); -extern int prlimit64(pid_t, int, const struct rlimit64*, struct rlimit64*) __INTRODUCED_IN(21); +int prlimit64(pid_t, int, const struct rlimit64*, struct rlimit64*) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/sys/select.h b/libc/include/sys/select.h index 96d735e47..0f454b0ef 100644 --- a/libc/include/sys/select.h +++ b/libc/include/sys/select.h @@ -57,9 +57,9 @@ typedef struct { } \ } while (0) -extern void __FD_CLR_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); -extern void __FD_SET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); -extern int __FD_ISSET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); +void __FD_CLR_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); +void __FD_SET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); +int __FD_ISSET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); #if defined(__BIONIC_FORTIFY) #define FD_CLR(fd, set) __FD_CLR_chk(fd, set, __bos(set)) @@ -71,8 +71,8 @@ extern int __FD_ISSET_chk(int, fd_set*, size_t) __INTRODUCED_IN(21); #define FD_ISSET(fd, set) ((__FDS_BITS(set)[__FDELT(fd)] & __FDMASK(fd)) != 0) #endif /* defined(__BIONIC_FORTIFY) */ -extern int select(int, fd_set*, fd_set*, fd_set*, struct timeval*); -extern int pselect(int, fd_set*, fd_set*, fd_set*, const struct timespec*, const sigset_t*); +int select(int, fd_set*, fd_set*, fd_set*, struct timeval*); +int pselect(int, fd_set*, fd_set*, fd_set*, const struct timespec*, const sigset_t*); __END_DECLS diff --git a/libc/include/sys/sendfile.h b/libc/include/sys/sendfile.h index f90498a34..3ac8fdf6b 100644 --- a/libc/include/sys/sendfile.h +++ b/libc/include/sys/sendfile.h @@ -35,12 +35,12 @@ __BEGIN_DECLS #if defined(__USE_FILE_OFFSET64) -extern ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) __RENAME(sendfile64) +ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) __RENAME(sendfile64) __INTRODUCED_IN(21); #else -extern ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count); +ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count); #endif -extern ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) __INTRODUCED_IN(21); +ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/sys/signalfd.h b/libc/include/sys/signalfd.h index 41036b037..a21c57b00 100644 --- a/libc/include/sys/signalfd.h +++ b/libc/include/sys/signalfd.h @@ -35,7 +35,7 @@ __BEGIN_DECLS -extern int signalfd(int fd, const sigset_t* _Nonnull mask, int flags) __INTRODUCED_IN(18); +int signalfd(int fd, const sigset_t* _Nonnull mask, int flags) __INTRODUCED_IN(18); __END_DECLS diff --git a/libc/include/sys/socket.h b/libc/include/sys/socket.h index 9736ba8f7..40b9d372a 100644 --- a/libc/include/sys/socket.h +++ b/libc/include/sys/socket.h @@ -287,16 +287,16 @@ __socketcall int shutdown(int, int); __socketcall int socket(int, int, int); __socketcall int socketpair(int, int, int, int*); -extern ssize_t send(int, const void*, size_t, int); -extern ssize_t recv(int, void*, size_t, int); +ssize_t send(int, const void*, size_t, int); +ssize_t recv(int, void*, size_t, int); __socketcall ssize_t sendto(int, const void*, size_t, int, const struct sockaddr*, socklen_t); __socketcall ssize_t recvfrom(int, void*, size_t, int, const struct sockaddr*, socklen_t*); __errordecl(__recvfrom_error, "recvfrom called with size bigger than buffer"); -extern ssize_t __recvfrom_chk(int, void*, size_t, size_t, int, const struct sockaddr*, socklen_t*) +ssize_t __recvfrom_chk(int, void*, size_t, size_t, int, const struct sockaddr*, socklen_t*) __INTRODUCED_IN(21); -extern ssize_t __recvfrom_real(int, void*, size_t, int, const struct sockaddr*, socklen_t*) __RENAME(recvfrom); +ssize_t __recvfrom_real(int, void*, size_t, int, const struct sockaddr*, socklen_t*) __RENAME(recvfrom); #if defined(__BIONIC_FORTIFY) diff --git a/libc/include/sys/stat.h b/libc/include/sys/stat.h index a65f27a9e..4397a0d45 100644 --- a/libc/include/sys/stat.h +++ b/libc/include/sys/stat.h @@ -141,24 +141,24 @@ struct stat64 { __STAT64_BODY }; #define S_IEXEC S_IXUSR #endif -extern int chmod(const char*, mode_t); -extern int fchmod(int, mode_t); -extern int mkdir(const char*, mode_t); - -extern int fstat(int, struct stat*); -extern int fstat64(int, struct stat64*) __INTRODUCED_IN(21); -extern int fstatat(int, const char*, struct stat*, int); -extern int fstatat64(int, const char*, struct stat64*, int) __INTRODUCED_IN(21); -extern int lstat(const char*, struct stat*); -extern int lstat64(const char*, struct stat64*) __INTRODUCED_IN(21); -extern int stat(const char*, struct stat*); -extern int stat64(const char*, struct stat64*) __INTRODUCED_IN(21); - -extern int mknod(const char*, mode_t, dev_t); -extern mode_t umask(mode_t); - -extern mode_t __umask_chk(mode_t) __INTRODUCED_IN(18); -extern mode_t __umask_real(mode_t) __RENAME(umask); +int chmod(const char*, mode_t); +int fchmod(int, mode_t); +int mkdir(const char*, mode_t); + +int fstat(int, struct stat*); +int fstat64(int, struct stat64*) __INTRODUCED_IN(21); +int fstatat(int, const char*, struct stat*, int); +int fstatat64(int, const char*, struct stat64*, int) __INTRODUCED_IN(21); +int lstat(const char*, struct stat*); +int lstat64(const char*, struct stat64*) __INTRODUCED_IN(21); +int stat(const char*, struct stat*); +int stat64(const char*, struct stat64*) __INTRODUCED_IN(21); + +int mknod(const char*, mode_t, dev_t); +mode_t umask(mode_t); + +mode_t __umask_chk(mode_t) __INTRODUCED_IN(18); +mode_t __umask_real(mode_t) __RENAME(umask); __errordecl(__umask_invalid_mode, "umask called with invalid mode"); #if defined(__BIONIC_FORTIFY) @@ -183,17 +183,17 @@ int mkfifo(const char*, mode_t); // Implemented as a static inline before 21. #endif -extern int mkfifoat(int, const char*, mode_t) __INTRODUCED_IN(23); +int mkfifoat(int, const char*, mode_t) __INTRODUCED_IN(23); -extern int fchmodat(int, const char*, mode_t, int); -extern int mkdirat(int, const char*, mode_t); -extern int mknodat(int, const char*, mode_t, dev_t) __INTRODUCED_IN(21); +int fchmodat(int, const char*, mode_t, int); +int mkdirat(int, const char*, mode_t); +int mknodat(int, const char*, mode_t, dev_t) __INTRODUCED_IN(21); #define UTIME_NOW ((1L << 30) - 1L) #define UTIME_OMIT ((1L << 30) - 2L) -extern int utimensat(int fd, const char* path, const struct timespec times[2], int flags) +int utimensat(int fd, const char* path, const struct timespec times[2], int flags) __INTRODUCED_IN(12); -extern int futimens(int fd, const struct timespec times[2]) __INTRODUCED_IN(19); +int futimens(int fd, const struct timespec times[2]) __INTRODUCED_IN(19); __END_DECLS diff --git a/libc/include/sys/statvfs.h b/libc/include/sys/statvfs.h index f6b98030d..af1b9c030 100644 --- a/libc/include/sys/statvfs.h +++ b/libc/include/sys/statvfs.h @@ -59,12 +59,12 @@ struct statvfs64 { __STATVFS64_BODY }; #define ST_NODIRATIME 0x0800 #define ST_RELATIME 0x1000 -extern int statvfs(const char* __restrict _Nonnull, struct statvfs* __restrict _Nonnull) +int statvfs(const char* __restrict _Nonnull, struct statvfs* __restrict _Nonnull) __INTRODUCED_IN(19); -extern int statvfs64(const char* __restrict _Nonnull, struct statvfs64* __restrict _Nonnull) +int statvfs64(const char* __restrict _Nonnull, struct statvfs64* __restrict _Nonnull) __INTRODUCED_IN(21); -extern int fstatvfs(int, struct statvfs* _Nonnull) __INTRODUCED_IN(19); -extern int fstatvfs64(int, struct statvfs64* _Nonnull) __INTRODUCED_IN(21); +int fstatvfs(int, struct statvfs* _Nonnull) __INTRODUCED_IN(19); +int fstatvfs64(int, struct statvfs64* _Nonnull) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/sys/swap.h b/libc/include/sys/swap.h index 2d99df88d..3444736bb 100644 --- a/libc/include/sys/swap.h +++ b/libc/include/sys/swap.h @@ -38,8 +38,8 @@ __BEGIN_DECLS #define SWAP_FLAG_PRIO_MASK 0x7fff #define SWAP_FLAG_PRIO_SHIFT 0 -extern int swapon(const char* _Nonnull, int) __INTRODUCED_IN(19); -extern int swapoff(const char* _Nonnull) __INTRODUCED_IN(19); +int swapon(const char* _Nonnull, int) __INTRODUCED_IN(19); +int swapoff(const char* _Nonnull) __INTRODUCED_IN(19); __END_DECLS diff --git a/libc/include/sys/timerfd.h b/libc/include/sys/timerfd.h index 009023365..a500060c0 100644 --- a/libc/include/sys/timerfd.h +++ b/libc/include/sys/timerfd.h @@ -42,10 +42,9 @@ __BEGIN_DECLS #define TFD_CLOEXEC O_CLOEXEC #define TFD_NONBLOCK O_NONBLOCK -extern int timerfd_create(clockid_t, int) __INTRODUCED_IN(19); -extern int timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*) - __INTRODUCED_IN(19); -extern int timerfd_gettime(int, struct itimerspec*) __INTRODUCED_IN(19); +int timerfd_create(clockid_t, int) __INTRODUCED_IN(19); +int timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*) __INTRODUCED_IN(19); +int timerfd_gettime(int, struct itimerspec*) __INTRODUCED_IN(19); __END_DECLS diff --git a/libc/include/sys/times.h b/libc/include/sys/times.h index 6ce5b55e4..f52db1f99 100644 --- a/libc/include/sys/times.h +++ b/libc/include/sys/times.h @@ -35,7 +35,7 @@ __BEGIN_DECLS -extern clock_t times(struct tms*); +clock_t times(struct tms*); __END_DECLS diff --git a/libc/include/sys/utsname.h b/libc/include/sys/utsname.h index d54a994e5..b3856a704 100644 --- a/libc/include/sys/utsname.h +++ b/libc/include/sys/utsname.h @@ -25,6 +25,7 @@ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ + #ifndef _SYS_UTSNAME_H_ #define _SYS_UTSNAME_H_ @@ -43,7 +44,7 @@ struct utsname { char domainname[SYS_NMLN]; }; -extern int uname(struct utsname *); +int uname(struct utsname*); __END_DECLS diff --git a/libc/include/sys/vfs.h b/libc/include/sys/vfs.h index bf094dc7b..1231eb12d 100644 --- a/libc/include/sys/vfs.h +++ b/libc/include/sys/vfs.h @@ -137,10 +137,10 @@ struct statfs64 { __STATFS64_BODY }; #define XENIX_SUPER_MAGIC 0x012FF7B4 #define XFS_SUPER_MAGIC 0x58465342 -extern int statfs(const char* _Nonnull, struct statfs* _Nonnull); -extern int statfs64(const char* _Nonnull, struct statfs64* _Nonnull) __INTRODUCED_IN(21); -extern int fstatfs(int, struct statfs* _Nonnull); -extern int fstatfs64(int, struct statfs64* _Nonnull) __INTRODUCED_IN(21); +int statfs(const char* _Nonnull, struct statfs* _Nonnull); +int statfs64(const char* _Nonnull, struct statfs64* _Nonnull) __INTRODUCED_IN(21); +int fstatfs(int, struct statfs* _Nonnull); +int fstatfs64(int, struct statfs64* _Nonnull) __INTRODUCED_IN(21); __END_DECLS diff --git a/libc/include/sys/wait.h b/libc/include/sys/wait.h index e0afabca7..90eb35b5d 100644 --- a/libc/include/sys/wait.h +++ b/libc/include/sys/wait.h @@ -49,9 +49,9 @@ __BEGIN_DECLS #define W_EXITCODE(ret, sig) ((ret) << 8 | (sig)) #define W_STOPCODE(sig) ((sig) << 8 | 0x7f) -extern pid_t wait(int *); -extern pid_t waitpid(pid_t, int *, int); -extern pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18); +pid_t wait(int*); +pid_t waitpid(pid_t, int*, int); +pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18); /* Posix states that idtype_t should be an enumeration type, but * the kernel headers define P_ALL, P_PID and P_PGID as constant macros @@ -59,7 +59,7 @@ extern pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18); */ typedef int idtype_t; -extern int waitid(idtype_t which, id_t id, siginfo_t *info, int options); +int waitid(idtype_t which, id_t id, siginfo_t* info, int options); __END_DECLS diff --git a/libc/include/time.h b/libc/include/time.h index ca4c70896..888ce1237 100644 --- a/libc/include/time.h +++ b/libc/include/time.h @@ -59,48 +59,48 @@ struct tm { #define TM_ZONE tm_zone -extern time_t time(time_t*); -extern int nanosleep(const struct timespec*, struct timespec*); +time_t time(time_t*); +int nanosleep(const struct timespec*, struct timespec*); -extern char* asctime(const struct tm*); -extern char* asctime_r(const struct tm*, char*); +char* asctime(const struct tm*); +char* asctime_r(const struct tm*, char*); -extern double difftime(time_t, time_t); -extern time_t mktime(struct tm*); +double difftime(time_t, time_t); +time_t mktime(struct tm*); -extern struct tm* localtime(const time_t*); -extern struct tm* localtime_r(const time_t*, struct tm*); +struct tm* localtime(const time_t*); +struct tm* localtime_r(const time_t*, struct tm*); -extern struct tm* gmtime(const time_t*); -extern struct tm* gmtime_r(const time_t*, struct tm*); +struct tm* gmtime(const time_t*); +struct tm* gmtime_r(const time_t*, struct tm*); -extern char* strptime(const char*, const char*, struct tm*); -extern size_t strftime(char*, size_t, const char*, const struct tm*); -extern size_t strftime_l(char*, size_t, const char*, const struct tm*, locale_t) __INTRODUCED_IN(21); +char* strptime(const char*, const char*, struct tm*); +size_t strftime(char*, size_t, const char*, const struct tm*); +size_t strftime_l(char*, size_t, const char*, const struct tm*, locale_t) __INTRODUCED_IN(21); -extern char* ctime(const time_t*); -extern char* ctime_r(const time_t*, char*); +char* ctime(const time_t*); +char* ctime_r(const time_t*, char*); -extern void tzset(void); +void tzset(void); -extern clock_t clock(void); +clock_t clock(void); -extern int clock_getcpuclockid(pid_t, clockid_t*) __INTRODUCED_IN(23); +int clock_getcpuclockid(pid_t, clockid_t*) __INTRODUCED_IN(23); -extern int clock_getres(clockid_t, struct timespec*); -extern int clock_gettime(clockid_t, struct timespec*); -extern int clock_nanosleep(clockid_t, int, const struct timespec*, struct timespec*); -extern int clock_settime(clockid_t, const struct timespec*); +int clock_getres(clockid_t, struct timespec*); +int clock_gettime(clockid_t, struct timespec*); +int clock_nanosleep(clockid_t, int, const struct timespec*, struct timespec*); +int clock_settime(clockid_t, const struct timespec*); -extern int timer_create(int, struct sigevent*, timer_t*); -extern int timer_delete(timer_t); -extern int timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*); -extern int timer_gettime(timer_t, struct itimerspec*); -extern int timer_getoverrun(timer_t); +int timer_create(int, struct sigevent*, timer_t*); +int timer_delete(timer_t); +int timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*); +int timer_gettime(timer_t, struct itimerspec*); +int timer_getoverrun(timer_t); /* Non-standard extensions that are in the BSDs and glibc. */ -extern time_t timelocal(struct tm*) __INTRODUCED_IN(12); -extern time_t timegm(struct tm*) __INTRODUCED_IN(12); +time_t timelocal(struct tm*) __INTRODUCED_IN(12); +time_t timegm(struct tm*) __INTRODUCED_IN(12); __END_DECLS diff --git a/libc/include/unistd.h b/libc/include/unistd.h index 7deca9576..25f0304ae 100644 --- a/libc/include/unistd.h +++ b/libc/include/unistd.h @@ -79,139 +79,134 @@ __BEGIN_DECLS extern char** environ; -extern __noreturn void _exit(int __status); - -extern pid_t fork(void); -extern pid_t vfork(void); -extern pid_t getpid(void); -extern pid_t gettid(void) __pure2; -extern pid_t getpgid(pid_t __pid); -extern int setpgid(pid_t __pid, pid_t __pgid); -extern pid_t getppid(void); -extern pid_t getpgrp(void); -extern int setpgrp(void); -extern pid_t getsid(pid_t __pid) __INTRODUCED_IN(17); -extern pid_t setsid(void); - -extern int execv(const char* __path, char* const* __argv); -extern int execvp(const char* __file, char* const* __argv); -extern int execvpe(const char* __file, char* const* __argv, char* const* __envp) - __INTRODUCED_IN(21); -extern int execve(const char* __file, char* const* __argv, char* const* __envp); -extern int execl(const char* __path, const char* __arg0, ...); -extern int execlp(const char* __file, const char* __arg0, ...); -extern int execle(const char* __path, const char* __arg0, ...); - -extern int nice(int __incr); - -extern int setuid(uid_t __uid); -extern uid_t getuid(void); -extern int seteuid(uid_t __uid); -extern uid_t geteuid(void); -extern int setgid(gid_t __gid); -extern gid_t getgid(void); -extern int setegid(gid_t __gid); -extern gid_t getegid(void); -extern int getgroups(int __size, gid_t* __list); -extern int setgroups(size_t __size, const gid_t* __list); -extern int setreuid(uid_t __ruid, uid_t __euid); -extern int setregid(gid_t __rgid, gid_t __egid); -extern int setresuid(uid_t __ruid, uid_t __euid, uid_t __suid); -extern int setresgid(gid_t __rgid, gid_t __egid, gid_t __sgid); -extern int getresuid(uid_t* __ruid, uid_t* __euid, uid_t* __suid); -extern int getresgid(gid_t* __rgid, gid_t* __egid, gid_t* __sgid); -extern char* getlogin(void); - -extern long fpathconf(int __fd, int __name); -extern long pathconf(const char* __path, int __name); - -extern int access(const char* __path, int __mode); -extern int faccessat(int __dirfd, const char* __path, int __mode, int __flags) - __INTRODUCED_IN(16); -extern int link(const char* __oldpath, const char* __newpath); -extern int linkat(int __olddirfd, const char* __oldpath, int __newdirfd, - const char* __newpath, int __flags) __INTRODUCED_IN(21); -extern int unlink(const char* __path); -extern int unlinkat(int __dirfd, const char* __path, int __flags); -extern int chdir(const char* __path); -extern int fchdir(int __fd); -extern int rmdir(const char* __path); -extern int pipe(int* __pipefd); +__noreturn void _exit(int __status); + +pid_t fork(void); +pid_t vfork(void); +pid_t getpid(void); +pid_t gettid(void) __pure2; +pid_t getpgid(pid_t __pid); +int setpgid(pid_t __pid, pid_t __pgid); +pid_t getppid(void); +pid_t getpgrp(void); +int setpgrp(void); +pid_t getsid(pid_t __pid) __INTRODUCED_IN(17); +pid_t setsid(void); + +int execv(const char* __path, char* const* __argv); +int execvp(const char* __file, char* const* __argv); +int execvpe(const char* __file, char* const* __argv, char* const* __envp) __INTRODUCED_IN(21); +int execve(const char* __file, char* const* __argv, char* const* __envp); +int execl(const char* __path, const char* __arg0, ...); +int execlp(const char* __file, const char* __arg0, ...); +int execle(const char* __path, const char* __arg0, ...); + +int nice(int __incr); + +int setuid(uid_t __uid); +uid_t getuid(void); +int seteuid(uid_t __uid); +uid_t geteuid(void); +int setgid(gid_t __gid); +gid_t getgid(void); +int setegid(gid_t __gid); +gid_t getegid(void); +int getgroups(int __size, gid_t* __list); +int setgroups(size_t __size, const gid_t* __list); +int setreuid(uid_t __ruid, uid_t __euid); +int setregid(gid_t __rgid, gid_t __egid); +int setresuid(uid_t __ruid, uid_t __euid, uid_t __suid); +int setresgid(gid_t __rgid, gid_t __egid, gid_t __sgid); +int getresuid(uid_t* __ruid, uid_t* __euid, uid_t* __suid); +int getresgid(gid_t* __rgid, gid_t* __egid, gid_t* __sgid); +char* getlogin(void); + +long fpathconf(int __fd, int __name); +long pathconf(const char* __path, int __name); + +int access(const char* __path, int __mode); +int faccessat(int __dirfd, const char* __path, int __mode, int __flags) __INTRODUCED_IN(16); +int link(const char* __oldpath, const char* __newpath); +int linkat(int __olddirfd, const char* __oldpath, int __newdirfd, + const char* __newpath, int __flags) __INTRODUCED_IN(21); +int unlink(const char* __path); +int unlinkat(int __dirfd, const char* __path, int __flags); +int chdir(const char* __path); +int fchdir(int __fd); +int rmdir(const char* __path); +int pipe(int* __pipefd); #if defined(__USE_GNU) -extern int pipe2(int* __pipefd, int __flags) __INTRODUCED_IN(9); +int pipe2(int* __pipefd, int __flags) __INTRODUCED_IN(9); #endif -extern int chroot(const char* __path); -extern int symlink(const char* __oldpath, const char* __newpath); -extern int symlinkat(const char* __oldpath, int __newdirfd, - const char* __newpath) __INTRODUCED_IN(21); -extern ssize_t readlink(const char* __path, char* __buf, size_t __bufsiz); -extern ssize_t readlinkat(int __dirfd, const char* __path, char* __buf, - size_t __bufsiz) __INTRODUCED_IN(21); -extern int chown(const char* __path, uid_t __owner, gid_t __group); -extern int fchown(int __fd, uid_t __owner, gid_t __group); -extern int fchownat(int __dirfd, const char* __path, uid_t __owner, - gid_t __group, int __flags); -extern int lchown(const char* __path, uid_t __owner, gid_t __group); -extern char* getcwd(char* __buf, size_t __size); - -extern int sync(void); - -extern int close(int __fd); - -extern ssize_t read(int __fd, void* __buf, size_t __count); -extern ssize_t write(int __fd, const void* __buf, size_t __count); - -extern int dup(int __oldfd); -extern int dup2(int __oldfd, int __newfd); -extern int dup3(int __oldfd, int __newfd, int __flags) __INTRODUCED_IN(21); -extern int fsync(int __fd); -extern int fdatasync(int __fd) __INTRODUCED_IN(9); +int chroot(const char* __path); +int symlink(const char* __oldpath, const char* __newpath); +int symlinkat(const char* __oldpath, int __newdirfd, const char* __newpath) __INTRODUCED_IN(21); +ssize_t readlink(const char* __path, char* __buf, size_t __bufsiz); +ssize_t readlinkat(int __dirfd, const char* __path, char* __buf, + size_t __bufsiz) __INTRODUCED_IN(21); +int chown(const char* __path, uid_t __owner, gid_t __group); +int fchown(int __fd, uid_t __owner, gid_t __group); +int fchownat(int __dirfd, const char* __path, uid_t __owner, gid_t __group, int __flags); +int lchown(const char* __path, uid_t __owner, gid_t __group); +char* getcwd(char* __buf, size_t __size); + +int sync(void); + +int close(int __fd); + +ssize_t read(int __fd, void* __buf, size_t __count); +ssize_t write(int __fd, const void* __buf, size_t __count); + +int dup(int __oldfd); +int dup2(int __oldfd, int __newfd); +int dup3(int __oldfd, int __newfd, int __flags) __INTRODUCED_IN(21); +int fsync(int __fd); +int fdatasync(int __fd) __INTRODUCED_IN(9); #if defined(__USE_FILE_OFFSET64) -extern off_t lseek(int __fd, off_t __offset, int __whence) __RENAME(lseek64); +off_t lseek(int __fd, off_t __offset, int __whence) __RENAME(lseek64); #else -extern off_t lseek(int __fd, off_t __offset, int __whence); +off_t lseek(int __fd, off_t __offset, int __whence); #endif -extern off64_t lseek64(int __fd, off64_t __offset, int __whence); +off64_t lseek64(int __fd, off64_t __offset, int __whence); #if defined(__USE_FILE_OFFSET64) && __ANDROID_API__ >= 21 -extern int truncate(const char* __path, off_t __length) __RENAME(truncate64) __INTRODUCED_IN(21); -extern ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset) __RENAME(pread64) +int truncate(const char* __path, off_t __length) __RENAME(truncate64) __INTRODUCED_IN(21); +ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset) __RENAME(pread64) __INTRODUCED_IN(12); -extern ssize_t pwrite(int __fd, const void* __buf, size_t __count, off_t __offset) +ssize_t pwrite(int __fd, const void* __buf, size_t __count, off_t __offset) __RENAME(pwrite64) __INTRODUCED_IN(12); -extern int ftruncate(int __fd, off_t __length) __RENAME(ftruncate64) __INTRODUCED_IN(12); +int ftruncate(int __fd, off_t __length) __RENAME(ftruncate64) __INTRODUCED_IN(12); #else -extern int truncate(const char* __path, off_t __length); -extern ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset); -extern ssize_t pwrite(int __fd, const void* __buf, size_t __count, - off_t __offset); -extern int ftruncate(int __fd, off_t __length); +int truncate(const char* __path, off_t __length); +ssize_t pread(int __fd, void* __buf, size_t __count, off_t __offset); +ssize_t pwrite(int __fd, const void* __buf, size_t __count, off_t __offset); +int ftruncate(int __fd, off_t __length); #endif -extern int truncate64(const char* __path, off64_t __length) __INTRODUCED_IN(21); -extern ssize_t pread64(int __fd, void* __buf, size_t __count, off64_t __offset) __INTRODUCED_IN(12); -extern ssize_t pwrite64(int __fd, const void* __buf, size_t __count, off64_t __offset) +int truncate64(const char* __path, off64_t __length) __INTRODUCED_IN(21); +ssize_t pread64(int __fd, void* __buf, size_t __count, off64_t __offset) __INTRODUCED_IN(12); +ssize_t pwrite64(int __fd, const void* __buf, size_t __count, off64_t __offset) __INTRODUCED_IN(12); -extern int ftruncate64(int __fd, off64_t __length) __INTRODUCED_IN(12); +int ftruncate64(int __fd, off64_t __length) __INTRODUCED_IN(12); -extern int pause(void); -extern unsigned int alarm(unsigned int __seconds); -extern unsigned int sleep(unsigned int __seconds); -extern int usleep(useconds_t __usec); +int pause(void); +unsigned int alarm(unsigned int __seconds); +unsigned int sleep(unsigned int __seconds); +int usleep(useconds_t __usec); int gethostname(char* __name, size_t __len); int sethostname(const char* __name, size_t __len) __INTRODUCED_IN(23); -extern int brk(void* __addr); -extern void* sbrk(ptrdiff_t __increment); +int brk(void* __addr); +void* sbrk(ptrdiff_t __increment); -extern int isatty(int __fd); -extern char* ttyname(int __fd); -extern int ttyname_r(int __fd, char* __buf, size_t __buflen) __INTRODUCED_IN(8); +int isatty(int __fd); +char* ttyname(int __fd); +int ttyname_r(int __fd, char* __buf, size_t __buflen) __INTRODUCED_IN(8); -extern int acct(const char* __filepath); +int acct(const char* __filepath); #if __ANDROID_API__ >= 21 int getpagesize(void); @@ -223,15 +218,15 @@ __inline__ int getpagesize(void) { long syscall(long __number, ...); -extern int daemon(int __nochdir, int __noclose); +int daemon(int __nochdir, int __noclose); #if defined(__arm__) || (defined(__mips__) && !defined(__LP64__)) -extern int cacheflush(long __addr, long __nbytes, long __cache); +int cacheflush(long __addr, long __nbytes, long __cache); /* __attribute__((deprecated("use __builtin___clear_cache instead"))); */ #endif -extern pid_t tcgetpgrp(int __fd); -extern int tcsetpgrp(int __fd, pid_t __pid); +pid_t tcgetpgrp(int __fd); +int tcsetpgrp(int __fd, pid_t __pid); /* Used to retry syscalls that can return EINTR. */ #define TEMP_FAILURE_RETRY(exp) ({ \ @@ -242,53 +237,52 @@ extern int tcsetpgrp(int __fd, pid_t __pid); _rc; }) /* TODO(unified-headers): Factor out all the FORTIFY features. */ -extern char* __getcwd_chk(char*, size_t, size_t) __INTRODUCED_IN(24); +char* __getcwd_chk(char*, size_t, size_t) __INTRODUCED_IN(24); __errordecl(__getcwd_dest_size_error, "getcwd called with size bigger than destination"); -extern char* __getcwd_real(char*, size_t) __RENAME(getcwd); +char* __getcwd_real(char*, size_t) __RENAME(getcwd); -extern ssize_t __pread_chk(int, void*, size_t, off_t, size_t) __INTRODUCED_IN(23); +ssize_t __pread_chk(int, void*, size_t, off_t, size_t) __INTRODUCED_IN(23); __errordecl(__pread_dest_size_error, "pread called with size bigger than destination"); __errordecl(__pread_count_toobig_error, "pread called with count > SSIZE_MAX"); -extern ssize_t __pread_real(int, void*, size_t, off_t) __RENAME(pread); +ssize_t __pread_real(int, void*, size_t, off_t) __RENAME(pread); -extern ssize_t __pread64_chk(int, void*, size_t, off64_t, size_t) __INTRODUCED_IN(23); +ssize_t __pread64_chk(int, void*, size_t, off64_t, size_t) __INTRODUCED_IN(23); __errordecl(__pread64_dest_size_error, "pread64 called with size bigger than destination"); __errordecl(__pread64_count_toobig_error, "pread64 called with count > SSIZE_MAX"); -extern ssize_t __pread64_real(int, void*, size_t, off64_t) __RENAME(pread64) __INTRODUCED_IN(12); +ssize_t __pread64_real(int, void*, size_t, off64_t) __RENAME(pread64) __INTRODUCED_IN(12); -extern ssize_t __pwrite_chk(int, const void*, size_t, off_t, size_t) __INTRODUCED_IN(24); +ssize_t __pwrite_chk(int, const void*, size_t, off_t, size_t) __INTRODUCED_IN(24); __errordecl(__pwrite_dest_size_error, "pwrite called with size bigger than destination"); __errordecl(__pwrite_count_toobig_error, "pwrite called with count > SSIZE_MAX"); -extern ssize_t __pwrite_real(int, const void*, size_t, off_t) __RENAME(pwrite); +ssize_t __pwrite_real(int, const void*, size_t, off_t) __RENAME(pwrite); -extern ssize_t __pwrite64_chk(int, const void*, size_t, off64_t, size_t) __INTRODUCED_IN(24); +ssize_t __pwrite64_chk(int, const void*, size_t, off64_t, size_t) __INTRODUCED_IN(24); __errordecl(__pwrite64_dest_size_error, "pwrite64 called with size bigger than destination"); __errordecl(__pwrite64_count_toobig_error, "pwrite64 called with count > SSIZE_MAX"); -extern ssize_t __pwrite64_real(int, const void*, size_t, off64_t) __RENAME(pwrite64) - __INTRODUCED_IN(12); +ssize_t __pwrite64_real(int, const void*, size_t, off64_t) __RENAME(pwrite64) __INTRODUCED_IN(12); -extern ssize_t __read_chk(int, void*, size_t, size_t) __INTRODUCED_IN(21); +ssize_t __read_chk(int, void*, size_t, size_t) __INTRODUCED_IN(21); __errordecl(__read_dest_size_error, "read called with size bigger than destination"); __errordecl(__read_count_toobig_error, "read called with count > SSIZE_MAX"); -extern ssize_t __read_real(int, void*, size_t) __RENAME(read); +ssize_t __read_real(int, void*, size_t) __RENAME(read); -extern ssize_t __write_chk(int, const void*, size_t, size_t) __INTRODUCED_IN(24); +ssize_t __write_chk(int, const void*, size_t, size_t) __INTRODUCED_IN(24); __errordecl(__write_dest_size_error, "write called with size bigger than destination"); __errordecl(__write_count_toobig_error, "write called with count > SSIZE_MAX"); -extern ssize_t __write_real(int, const void*, size_t) __RENAME(write); +ssize_t __write_real(int, const void*, size_t) __RENAME(write); -extern ssize_t __readlink_chk(const char*, char*, size_t, size_t) __INTRODUCED_IN(23); +ssize_t __readlink_chk(const char*, char*, size_t, size_t) __INTRODUCED_IN(23); __errordecl(__readlink_dest_size_error, "readlink called with size bigger than destination"); __errordecl(__readlink_size_toobig_error, "readlink called with size > SSIZE_MAX"); -extern ssize_t __readlink_real(const char*, char*, size_t) __RENAME(readlink); +ssize_t __readlink_real(const char*, char*, size_t) __RENAME(readlink); -extern ssize_t __readlinkat_chk(int dirfd, const char*, char*, size_t, size_t) __INTRODUCED_IN(23); +ssize_t __readlinkat_chk(int dirfd, const char*, char*, size_t, size_t) __INTRODUCED_IN(23); __errordecl(__readlinkat_dest_size_error, "readlinkat called with size bigger than destination"); __errordecl(__readlinkat_size_toobig_error, "readlinkat called with size > SSIZE_MAX"); -extern ssize_t __readlinkat_real(int dirfd, const char*, char*, size_t) __RENAME(readlinkat) __INTRODUCED_IN(21); +ssize_t __readlinkat_real(int dirfd, const char*, char*, size_t) __RENAME(readlinkat) __INTRODUCED_IN(21); -extern int getdomainname(char*, size_t) __INTRODUCED_IN_FUTURE; -extern int setdomainname(const char*, size_t) __INTRODUCED_IN_FUTURE; +int getdomainname(char*, size_t) __INTRODUCED_IN_FUTURE; +int setdomainname(const char*, size_t) __INTRODUCED_IN_FUTURE; #if defined(__BIONIC_FORTIFY) diff --git a/libc/include/utime.h b/libc/include/utime.h index 3d72da4be..978385994 100644 --- a/libc/include/utime.h +++ b/libc/include/utime.h @@ -35,7 +35,7 @@ __BEGIN_DECLS -extern int utime(const char*, const struct utimbuf*); +int utime(const char*, const struct utimbuf*); __END_DECLS diff --git a/libc/include/wchar.h b/libc/include/wchar.h index fbea8510b..1f0c1c582 100644 --- a/libc/include/wchar.h +++ b/libc/include/wchar.h @@ -67,88 +67,88 @@ enum { #define WEOF ((wint_t)(-1)) -extern wint_t btowc(int); -extern int fwprintf(FILE *, const wchar_t *, ...); -extern int fwscanf(FILE *, const wchar_t *, ...); -extern wint_t fgetwc(FILE *); -extern wchar_t *fgetws(wchar_t *, int, FILE *); -extern wint_t fputwc(wchar_t, FILE *); -extern int fputws(const wchar_t *, FILE *); -extern int fwide(FILE *, int); -extern wint_t getwc(FILE *); -extern wint_t getwchar(void); -extern int mbsinit(const mbstate_t *); -extern size_t mbrlen(const char *, size_t, mbstate_t *); -extern size_t mbrtowc(wchar_t *, const char *, size_t, mbstate_t *); -extern size_t mbsrtowcs(wchar_t*, const char**, size_t, mbstate_t*); -extern size_t mbsnrtowcs(wchar_t*, const char**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21); -extern wint_t putwc(wchar_t, FILE *); -extern wint_t putwchar(wchar_t); -extern int swprintf(wchar_t *, size_t, const wchar_t *, ...); -extern int swscanf(const wchar_t *, const wchar_t *, ...); -extern wint_t ungetwc(wint_t, FILE *); -extern int vfwprintf(FILE*, const wchar_t*, va_list); -extern int vfwscanf(FILE*, const wchar_t*, va_list) __INTRODUCED_IN(21); -extern int vswprintf(wchar_t*, size_t, const wchar_t*, va_list); -extern int vswscanf(const wchar_t*, const wchar_t*, va_list) __INTRODUCED_IN(21); -extern int vwprintf(const wchar_t*, va_list); -extern int vwscanf(const wchar_t*, va_list) __INTRODUCED_IN(21); -extern wchar_t* wcpcpy (wchar_t*, const wchar_t *); -extern wchar_t* wcpncpy (wchar_t*, const wchar_t *, size_t); -extern size_t wcrtomb(char *, wchar_t, mbstate_t *); -extern int wcscasecmp(const wchar_t *, const wchar_t *); -extern int wcscasecmp_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(23); -extern wchar_t *wcscat(wchar_t *, const wchar_t *); -extern wchar_t *wcschr(const wchar_t *, wchar_t); -extern int wcscmp(const wchar_t *, const wchar_t *); -extern int wcscoll(const wchar_t *, const wchar_t *); -extern wchar_t *wcscpy(wchar_t *, const wchar_t *); -extern size_t wcscspn(const wchar_t *, const wchar_t *); -extern size_t wcsftime(wchar_t *, size_t, const wchar_t *, const struct tm *); -extern size_t wcslen(const wchar_t *); -extern int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); -extern int wcsncasecmp_l(const wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(23); -extern wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t); -extern int wcsncmp(const wchar_t *, const wchar_t *, size_t); -extern wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t); -extern size_t wcsnrtombs(char*, const wchar_t**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21); -extern wchar_t *wcspbrk(const wchar_t *, const wchar_t *); -extern wchar_t *wcsrchr(const wchar_t *, wchar_t); -extern size_t wcsrtombs(char*, const wchar_t**, size_t, mbstate_t*); -extern size_t wcsspn(const wchar_t *, const wchar_t *); -extern wchar_t *wcsstr(const wchar_t *, const wchar_t *); -extern double wcstod(const wchar_t*, wchar_t**); -extern float wcstof(const wchar_t*, wchar_t**) __INTRODUCED_IN(21); -extern wchar_t* wcstok(wchar_t*, const wchar_t*, wchar_t**); -extern long wcstol(const wchar_t*, wchar_t**, int); -extern long long wcstoll(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21); -extern long double wcstold(const wchar_t*, wchar_t**) __INTRODUCED_IN(21); -extern unsigned long wcstoul(const wchar_t*, wchar_t**, int); -extern unsigned long long wcstoull(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21); -extern int wcswidth(const wchar_t *, size_t); -extern size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); -extern int wctob(wint_t); -extern int wcwidth(wchar_t); -extern wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); -extern int wmemcmp(const wchar_t *, const wchar_t *, size_t); -extern wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t); +wint_t btowc(int); +int fwprintf(FILE *, const wchar_t *, ...); +int fwscanf(FILE *, const wchar_t *, ...); +wint_t fgetwc(FILE *); +wchar_t *fgetws(wchar_t *, int, FILE *); +wint_t fputwc(wchar_t, FILE *); +int fputws(const wchar_t *, FILE *); +int fwide(FILE *, int); +wint_t getwc(FILE *); +wint_t getwchar(void); +int mbsinit(const mbstate_t *); +size_t mbrlen(const char *, size_t, mbstate_t *); +size_t mbrtowc(wchar_t *, const char *, size_t, mbstate_t *); +size_t mbsrtowcs(wchar_t*, const char**, size_t, mbstate_t*); +size_t mbsnrtowcs(wchar_t*, const char**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21); +wint_t putwc(wchar_t, FILE *); +wint_t putwchar(wchar_t); +int swprintf(wchar_t *, size_t, const wchar_t *, ...); +int swscanf(const wchar_t *, const wchar_t *, ...); +wint_t ungetwc(wint_t, FILE *); +int vfwprintf(FILE*, const wchar_t*, va_list); +int vfwscanf(FILE*, const wchar_t*, va_list) __INTRODUCED_IN(21); +int vswprintf(wchar_t*, size_t, const wchar_t*, va_list); +int vswscanf(const wchar_t*, const wchar_t*, va_list) __INTRODUCED_IN(21); +int vwprintf(const wchar_t*, va_list); +int vwscanf(const wchar_t*, va_list) __INTRODUCED_IN(21); +wchar_t* wcpcpy (wchar_t*, const wchar_t *); +wchar_t* wcpncpy (wchar_t*, const wchar_t *, size_t); +size_t wcrtomb(char *, wchar_t, mbstate_t *); +int wcscasecmp(const wchar_t *, const wchar_t *); +int wcscasecmp_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(23); +wchar_t *wcscat(wchar_t *, const wchar_t *); +wchar_t *wcschr(const wchar_t *, wchar_t); +int wcscmp(const wchar_t *, const wchar_t *); +int wcscoll(const wchar_t *, const wchar_t *); +wchar_t *wcscpy(wchar_t *, const wchar_t *); +size_t wcscspn(const wchar_t *, const wchar_t *); +size_t wcsftime(wchar_t *, size_t, const wchar_t *, const struct tm *); +size_t wcslen(const wchar_t *); +int wcsncasecmp(const wchar_t *, const wchar_t *, size_t); +int wcsncasecmp_l(const wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(23); +wchar_t *wcsncat(wchar_t *, const wchar_t *, size_t); +int wcsncmp(const wchar_t *, const wchar_t *, size_t); +wchar_t *wcsncpy(wchar_t *, const wchar_t *, size_t); +size_t wcsnrtombs(char*, const wchar_t**, size_t, size_t, mbstate_t*) __INTRODUCED_IN(21); +wchar_t *wcspbrk(const wchar_t *, const wchar_t *); +wchar_t *wcsrchr(const wchar_t *, wchar_t); +size_t wcsrtombs(char*, const wchar_t**, size_t, mbstate_t*); +size_t wcsspn(const wchar_t *, const wchar_t *); +wchar_t *wcsstr(const wchar_t *, const wchar_t *); +double wcstod(const wchar_t*, wchar_t**); +float wcstof(const wchar_t*, wchar_t**) __INTRODUCED_IN(21); +wchar_t* wcstok(wchar_t*, const wchar_t*, wchar_t**); +long wcstol(const wchar_t*, wchar_t**, int); +long long wcstoll(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21); +long double wcstold(const wchar_t*, wchar_t**) __INTRODUCED_IN(21); +unsigned long wcstoul(const wchar_t*, wchar_t**, int); +unsigned long long wcstoull(const wchar_t*, wchar_t**, int) __INTRODUCED_IN(21); +int wcswidth(const wchar_t *, size_t); +size_t wcsxfrm(wchar_t *, const wchar_t *, size_t); +int wctob(wint_t); +int wcwidth(wchar_t); +wchar_t *wmemchr(const wchar_t *, wchar_t, size_t); +int wmemcmp(const wchar_t *, const wchar_t *, size_t); +wchar_t *wmemcpy(wchar_t *, const wchar_t *, size_t); #if defined(__USE_GNU) -extern wchar_t* wmempcpy(wchar_t*, const wchar_t*, size_t) __INTRODUCED_IN(23); +wchar_t* wmempcpy(wchar_t*, const wchar_t*, size_t) __INTRODUCED_IN(23); #endif -extern wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); -extern wchar_t *wmemset(wchar_t *, wchar_t, size_t); -extern int wprintf(const wchar_t *, ...); -extern int wscanf(const wchar_t *, ...); +wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t); +wchar_t *wmemset(wchar_t *, wchar_t, size_t); +int wprintf(const wchar_t *, ...); +int wscanf(const wchar_t *, ...); -extern long long wcstoll_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21); -extern unsigned long long wcstoull_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21); -extern long double wcstold_l(const wchar_t*, wchar_t**, locale_t) __INTRODUCED_IN(21); +long long wcstoll_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21); +unsigned long long wcstoull_l(const wchar_t*, wchar_t**, int, locale_t) __INTRODUCED_IN(21); +long double wcstold_l(const wchar_t*, wchar_t**, locale_t) __INTRODUCED_IN(21); -extern int wcscoll_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(21); -extern size_t wcsxfrm_l(wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(21); +int wcscoll_l(const wchar_t*, const wchar_t*, locale_t) __INTRODUCED_IN(21); +size_t wcsxfrm_l(wchar_t*, const wchar_t*, size_t, locale_t) __INTRODUCED_IN(21); -extern size_t wcslcat(wchar_t*, const wchar_t*, size_t); -extern size_t wcslcpy(wchar_t*, const wchar_t*, size_t); +size_t wcslcat(wchar_t*, const wchar_t*, size_t); +size_t wcslcpy(wchar_t*, const wchar_t*, size_t); FILE* open_wmemstream(wchar_t**, size_t*) __INTRODUCED_IN(23); wchar_t* wcsdup(const wchar_t*); -- 2.11.0