diff options
Diffstat (limited to 'include/unistd.h')
| -rw-r--r-- | include/unistd.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/include/unistd.h b/include/unistd.h index 9485da7a..5bc7f798 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -14,8 +14,12 @@ extern "C" { #define SEEK_SET 0 #define SEEK_CUR 1 #define SEEK_END 2 +#define SEEK_DATA 3 +#define SEEK_HOLE 4 -#ifdef __cplusplus +#if __cplusplus >= 201103L +#define NULL nullptr +#elif defined(__cplusplus) #define NULL 0L #else #define NULL ((void*)0) @@ -82,6 +86,7 @@ unsigned sleep(unsigned); int pause(void); pid_t fork(void); +pid_t _Fork(void); int execve(const char *, char *const [], char *const []); int execv(const char *, char *const []); int execle(const char *, const char *, ...); @@ -176,6 +181,7 @@ long syscall(long, ...); int execvpe(const char *, char *const [], char *const []); int issetugid(void); int getentropy(void *, size_t); +extern int optreset; #endif #ifdef _GNU_SOURCE @@ -188,9 +194,11 @@ char *get_current_dir_name(void); int syncfs(int); int euidaccess(const char *, int); int eaccess(const char *, int); +ssize_t copy_file_range(int, off_t *, int, off_t *, size_t, unsigned); +pid_t gettid(void); #endif -#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE) +#if defined(_LARGEFILE64_SOURCE) #define lseek64 lseek #define pread64 pread #define pwrite64 pwrite @@ -417,6 +425,8 @@ int eaccess(const char *, int); #define _SC_XOPEN_STREAMS 246 #define _SC_THREAD_ROBUST_PRIO_INHERIT 247 #define _SC_THREAD_ROBUST_PRIO_PROTECT 248 +#define _SC_MINSIGSTKSZ 249 +#define _SC_SIGSTKSZ 250 #define _CS_PATH 0 #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 1 @@ -459,6 +469,8 @@ int eaccess(const char *, int); #define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS 1147 #define _CS_V6_ENV 1148 #define _CS_V7_ENV 1149 +#define _CS_POSIX_V7_THREADS_CFLAGS 1150 +#define _CS_POSIX_V7_THREADS_LDFLAGS 1151 #ifdef __cplusplus } |