unistd.h¶
POSIX.1-2024
171 / 361 (47.4%) (+8 experimental)
POSIX.1-2024
161 / 351 (45.9%) +8 exp
Functions
82 / 98 (83.7%) +8 exp
Macros
77 / 250 (30.8%)
Types
7 / 8 (87.5%)
Global Variables
5 / 5 (100.0%)
Types¶
| Type | Status | C23 Section | POSIX Docs |
|---|---|---|---|
gid_t | Implemented | – | POSIX.1-2024 |
intptr_t | Not Implemented | – | POSIX.1-2024 |
off_t | Implemented | – | POSIX.1-2024 |
pid_t | Implemented | – | POSIX.1-2024 |
size_t | Implemented | – | POSIX.1-2024 |
ssize_t | Implemented | – | POSIX.1-2024 |
uid_t | Implemented | – | POSIX.1-2024 |
useconds_t | Implemented | – | Removed (2008) |
Global Variables¶
| Global Variable | Status | C23 Section | POSIX Docs |
|---|---|---|---|
environ | Implemented | – | POSIX.1-2024 |
optarg | Implemented | – | POSIX.1-2024 |
opterr | Implemented | – | POSIX.1-2024 |
optind | Implemented | – | POSIX.1-2024 |
optopt | Implemented | – | POSIX.1-2024 |
Macros¶
| Macro | Status | C23 Section | POSIX Docs |
|---|---|---|---|
CLOSE_RANGE_CLOEXEC | Implemented | – | – |
CLOSE_RANGE_UNSHARE | Implemented | – | – |
F_LOCK | Implemented | – | POSIX.1-2024 |
F_OK | Implemented | – | POSIX.1-2024 |
F_TEST | Implemented | – | POSIX.1-2024 |
F_TLOCK | Implemented | – | POSIX.1-2024 |
F_ULOCK | Implemented | – | POSIX.1-2024 |
POSIX_CLOSE_RESTART | Implemented | – | POSIX.1-2024 |
R_OK | Implemented | – | POSIX.1-2024 |
SEEK_CUR | Implemented | – | POSIX.1-2024 |
SEEK_END | Implemented | – | POSIX.1-2024 |
SEEK_SET | Implemented | – | POSIX.1-2024 |
STDERR_FILENO | Implemented | – | POSIX.1-2024 |
STDIN_FILENO | Implemented | – | POSIX.1-2024 |
STDOUT_FILENO | Implemented | – | POSIX.1-2024 |
W_OK | Implemented | – | POSIX.1-2024 |
X_OK | Implemented | – | POSIX.1-2024 |
_CS_PATH | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFF32_CFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFF32_LDFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFF32_LIBS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFFBIG_CFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFFBIG_LDFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_ILP32_OFFBIG_LIBS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LP64_OFF64_CFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LP64_OFF64_LDFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LP64_OFF64_LIBS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LPBIG_OFFBIG_CFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LPBIG_OFFBIG_LDFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_LPBIG_OFFBIG_LIBS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_THREADS_CFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_THREADS_LDFLAGS | Not Implemented | – | POSIX.1-2024 |
_CS_POSIX_V8_WIDTH_RESTRICTED_ENVS | Not Implemented | – | POSIX.1-2024 |
_CS_V8_ENV | Not Implemented | – | POSIX.1-2024 |
_PC_2_SYMLINKS | Implemented | – | POSIX.1-2024 |
_PC_ALLOC_SIZE_MIN | Implemented | – | POSIX.1-2024 |
_PC_ASYNC_IO | Implemented | – | POSIX.1-2024 |
_PC_CHOWN_RESTRICTED | Implemented | – | POSIX.1-2024 |
_PC_FALLOC | Not Implemented | – | POSIX.1-2024 |
_PC_FILESIZEBITS | Implemented | – | POSIX.1-2024 |
_PC_LINK_MAX | Implemented | – | POSIX.1-2024 |
_PC_MAX_CANON | Implemented | – | POSIX.1-2024 |
_PC_MAX_INPUT | Implemented | – | POSIX.1-2024 |
_PC_NAME_MAX | Implemented | – | POSIX.1-2024 |
_PC_NO_TRUNC | Implemented | – | POSIX.1-2024 |
_PC_PATH_MAX | Implemented | – | POSIX.1-2024 |
_PC_PIPE_BUF | Implemented | – | POSIX.1-2024 |
_PC_PRIO_IO | Implemented | – | POSIX.1-2024 |
_PC_REC_INCR_XFER_SIZE | Implemented | – | POSIX.1-2024 |
_PC_REC_MAX_XFER_SIZE | Implemented | – | POSIX.1-2024 |
_PC_REC_MIN_XFER_SIZE | Implemented | – | POSIX.1-2024 |
_PC_REC_XFER_ALIGN | Implemented | – | POSIX.1-2024 |
_PC_SYMLINK_MAX | Implemented | – | POSIX.1-2024 |
_PC_SYNC_IO | Implemented | – | POSIX.1-2024 |
_PC_TEXTDOMAIN_MAX | Not Implemented | – | POSIX.1-2024 |
_PC_TIMESTAMP_RESOLUTION | Not Implemented | – | POSIX.1-2024 |
_PC_VDISABLE | Implemented | – | POSIX.1-2024 |
_POSIX2_CHAR_TERM | Not Implemented | – | POSIX.1-2024 |
_POSIX2_C_BIND | Not Implemented | – | POSIX.1-2024 |
_POSIX2_C_DEV | Not Implemented | – | POSIX.1-2024 |
_POSIX2_FORT_RUN | Not Implemented | – | POSIX.1-2024 |
_POSIX2_LOCALEDEF | Not Implemented | – | POSIX.1-2024 |
_POSIX2_SW_DEV | Not Implemented | – | POSIX.1-2024 |
_POSIX2_SYMLINKS | Not Implemented | – | POSIX.1-2024 |
_POSIX2_UPE | Not Implemented | – | POSIX.1-2024 |
_POSIX2_VERSION | Not Implemented | – | POSIX.1-2024 |
_POSIX_ADVISORY_INFO | Not Implemented | – | POSIX.1-2024 |
_POSIX_ASYNCHRONOUS_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_ASYNC_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_BARRIERS | Not Implemented | – | POSIX.1-2024 |
_POSIX_CHOWN_RESTRICTED | Implemented | – | POSIX.1-2024 |
_POSIX_CLOCK_SELECTION | Not Implemented | – | POSIX.1-2024 |
_POSIX_CPUTIME | Not Implemented | – | POSIX.1-2024 |
_POSIX_DEVICE_CONTROL | Not Implemented | – | POSIX.1-2024 |
_POSIX_FALLOC | Not Implemented | – | POSIX.1-2024 |
_POSIX_FSYNC | Not Implemented | – | POSIX.1-2024 |
_POSIX_IPV6 | Not Implemented | – | POSIX.1-2024 |
_POSIX_JOB_CONTROL | Not Implemented | – | POSIX.1-2024 |
_POSIX_MAPPED_FILES | Not Implemented | – | POSIX.1-2024 |
_POSIX_MEMLOCK | Not Implemented | – | POSIX.1-2024 |
_POSIX_MEMLOCK_RANGE | Not Implemented | – | POSIX.1-2024 |
_POSIX_MEMORY_PROTECTION | Not Implemented | – | POSIX.1-2024 |
_POSIX_MESSAGE_PASSING | Not Implemented | – | POSIX.1-2024 |
_POSIX_MONOTONIC_CLOCK | Not Implemented | – | POSIX.1-2024 |
_POSIX_NO_TRUNC | Implemented | – | POSIX.1-2024 |
_POSIX_PRIORITIZED_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_PRIORITY_SCHEDULING | Not Implemented | – | POSIX.1-2024 |
_POSIX_PRIO_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_RAW_SOCKETS | Not Implemented | – | POSIX.1-2024 |
_POSIX_READER_WRITER_LOCKS | Not Implemented | – | POSIX.1-2024 |
_POSIX_REALTIME_SIGNALS | Not Implemented | – | POSIX.1-2024 |
_POSIX_REGEXP | Not Implemented | – | POSIX.1-2024 |
_POSIX_SAVED_IDS | Not Implemented | – | POSIX.1-2024 |
_POSIX_SEMAPHORES | Not Implemented | – | POSIX.1-2024 |
_POSIX_SHARED_MEMORY_OBJECTS | Not Implemented | – | POSIX.1-2024 |
_POSIX_SHELL | Not Implemented | – | POSIX.1-2024 |
_POSIX_SPAWN | Not Implemented | – | POSIX.1-2024 |
_POSIX_SPIN_LOCKS | Not Implemented | – | POSIX.1-2024 |
_POSIX_SPORADIC_SERVER | Not Implemented | – | POSIX.1-2024 |
_POSIX_SUBPROFILE | Not Implemented | – | POSIX.1-2024 |
_POSIX_SYNCHRONIZED_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_SYNC_IO | Not Implemented | – | POSIX.1-2024 |
_POSIX_THREADS | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_ATTR_STACKADDR | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_ATTR_STACKSIZE | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_CPUTIME | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_PRIORITY_SCHEDULING | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_PRIO_INHERIT | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_PRIO_PROTECT | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_PROCESS_SHARED | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_ROBUST_PRIO_INHERIT | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_ROBUST_PRIO_PROTECT | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_SAFE_FUNCTIONS | Implemented | – | POSIX.1-2024 |
_POSIX_THREAD_SPORADIC_SERVER | Implemented | – | POSIX.1-2024 |
_POSIX_TIMEOUTS | Not Implemented | – | POSIX.1-2024 |
_POSIX_TIMERS | Not Implemented | – | POSIX.1-2024 |
_POSIX_TIMESTAMP_RESOLUTION | Not Implemented | – | POSIX.1-2024 |
_POSIX_TYPED_MEMORY_OBJECTS | Not Implemented | – | POSIX.1-2024 |
_POSIX_V7_ILP32_OFF32 | Not Implemented | – | POSIX.1-2024 |
_POSIX_V7_ILP32_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_POSIX_V7_LP64_OFF64 | Not Implemented | – | POSIX.1-2024 |
_POSIX_V7_LPBIG_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_POSIX_V8_ILP32_OFF32 | Not Implemented | – | POSIX.1-2024 |
_POSIX_V8_ILP32_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_POSIX_V8_LP64_OFF64 | Not Implemented | – | POSIX.1-2024 |
_POSIX_V8_LPBIG_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_POSIX_VDISABLE | Implemented | – | POSIX.1-2024 |
_POSIX_VERSION | Implemented | – | POSIX.1-2024 |
_SC_2_CHAR_TERM | Not Implemented | – | POSIX.1-2024 |
_SC_2_C_BIND | Not Implemented | – | POSIX.1-2024 |
_SC_2_C_DEV | Not Implemented | – | POSIX.1-2024 |
_SC_2_FORT_RUN | Not Implemented | – | POSIX.1-2024 |
_SC_2_LOCALEDEF | Not Implemented | – | POSIX.1-2024 |
_SC_2_SW_DEV | Not Implemented | – | POSIX.1-2024 |
_SC_2_UPE | Not Implemented | – | POSIX.1-2024 |
_SC_2_VERSION | Not Implemented | – | POSIX.1-2024 |
_SC_ADVISORY_INFO | Not Implemented | – | POSIX.1-2024 |
_SC_AIO_LISTIO_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_AIO_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_AIO_PRIO_DELTA_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_ARG_MAX | Implemented | – | POSIX.1-2024 |
_SC_ASYNCHRONOUS_IO | Not Implemented | – | POSIX.1-2024 |
_SC_ATEXIT_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_BARRIERS | Not Implemented | – | POSIX.1-2024 |
_SC_BC_BASE_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_BC_DIM_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_BC_SCALE_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_BC_STRING_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_CHILD_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_CLK_TCK | Implemented | – | POSIX.1-2024 |
_SC_CLOCK_SELECTION | Not Implemented | – | POSIX.1-2024 |
_SC_COLL_WEIGHTS_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_CPUTIME | Not Implemented | – | POSIX.1-2024 |
_SC_DELAYTIMER_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_DEVICE_CONTROL | Not Implemented | – | POSIX.1-2024 |
_SC_EXPR_NEST_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_FSYNC | Not Implemented | – | POSIX.1-2024 |
_SC_GETGR_R_SIZE_MAX | Implemented | – | POSIX.1-2024 |
_SC_GETPW_R_SIZE_MAX | Implemented | – | POSIX.1-2024 |
_SC_HOST_NAME_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_IOV_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_IPV6 | Not Implemented | – | POSIX.1-2024 |
_SC_JOB_CONTROL | Not Implemented | – | POSIX.1-2024 |
_SC_LINE_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_LOGIN_NAME_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_MAPPED_FILES | Not Implemented | – | POSIX.1-2024 |
_SC_MEMLOCK | Not Implemented | – | POSIX.1-2024 |
_SC_MEMLOCK_RANGE | Not Implemented | – | POSIX.1-2024 |
_SC_MEMORY_PROTECTION | Not Implemented | – | POSIX.1-2024 |
_SC_MESSAGE_PASSING | Not Implemented | – | POSIX.1-2024 |
_SC_MONOTONIC_CLOCK | Not Implemented | – | POSIX.1-2024 |
_SC_MQ_OPEN_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_MQ_PRIO_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_NGROUPS_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_NPROCESSORS_CONF | Implemented | – | POSIX.1-2024 |
_SC_NPROCESSORS_ONLN | Implemented | – | POSIX.1-2024 |
_SC_NSIG | Not Implemented | – | POSIX.1-2024 |
_SC_OPEN_MAX | Implemented | – | POSIX.1-2024 |
_SC_PAGESIZE | Implemented | – | POSIX.1-2024 |
_SC_PAGE_SIZE | Implemented | – | POSIX.1-2024 |
_SC_PHYS_PAGES | Implemented | – | – |
_SC_PRIORITIZED_IO | Not Implemented | – | POSIX.1-2024 |
_SC_PRIORITY_SCHEDULING | Not Implemented | – | POSIX.1-2024 |
_SC_RAW_SOCKETS | Not Implemented | – | POSIX.1-2024 |
_SC_READER_WRITER_LOCKS | Not Implemented | – | POSIX.1-2024 |
_SC_REALTIME_SIGNALS | Not Implemented | – | POSIX.1-2024 |
_SC_REGEXP | Not Implemented | – | POSIX.1-2024 |
_SC_RE_DUP_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_RTSIG_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SAVED_IDS | Not Implemented | – | POSIX.1-2024 |
_SC_SEMAPHORES | Not Implemented | – | POSIX.1-2024 |
_SC_SEM_NSEMS_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SEM_VALUE_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SHARED_MEMORY_OBJECTS | Not Implemented | – | POSIX.1-2024 |
_SC_SHELL | Not Implemented | – | POSIX.1-2024 |
_SC_SIGQUEUE_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SPAWN | Not Implemented | – | POSIX.1-2024 |
_SC_SPIN_LOCKS | Not Implemented | – | POSIX.1-2024 |
_SC_SPORADIC_SERVER | Not Implemented | – | POSIX.1-2024 |
_SC_SS_REPL_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_STREAM_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SYMLOOP_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_SYNCHRONIZED_IO | Not Implemented | – | POSIX.1-2024 |
_SC_THREADS | Implemented | – | POSIX.1-2024 |
_SC_THREAD_ATTR_STACKADDR | Implemented | – | POSIX.1-2024 |
_SC_THREAD_ATTR_STACKSIZE | Implemented | – | POSIX.1-2024 |
_SC_THREAD_CPUTIME | Implemented | – | POSIX.1-2024 |
_SC_THREAD_DESTRUCTOR_ITERATIONS | Implemented | – | POSIX.1-2024 |
_SC_THREAD_KEYS_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_THREAD_PRIORITY_SCHEDULING | Implemented | – | POSIX.1-2024 |
_SC_THREAD_PRIO_INHERIT | Implemented | – | POSIX.1-2024 |
_SC_THREAD_PRIO_PROTECT | Implemented | – | POSIX.1-2024 |
_SC_THREAD_PROCESS_SHARED | Implemented | – | POSIX.1-2024 |
_SC_THREAD_ROBUST_PRIO_INHERIT | Implemented | – | POSIX.1-2024 |
_SC_THREAD_ROBUST_PRIO_PROTECT | Implemented | – | POSIX.1-2024 |
_SC_THREAD_SAFE_FUNCTIONS | Implemented | – | POSIX.1-2024 |
_SC_THREAD_SPORADIC_SERVER | Implemented | – | POSIX.1-2024 |
_SC_THREAD_STACK_MIN | Not Implemented | – | POSIX.1-2024 |
_SC_THREAD_THREADS_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_TIMEOUTS | Not Implemented | – | POSIX.1-2024 |
_SC_TIMERS | Not Implemented | – | POSIX.1-2024 |
_SC_TIMER_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_TTY_NAME_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_TYPED_MEMORY_OBJECTS | Not Implemented | – | POSIX.1-2024 |
_SC_TZNAME_MAX | Not Implemented | – | POSIX.1-2024 |
_SC_V7_ILP32_OFF32 | Not Implemented | – | POSIX.1-2024 |
_SC_V7_ILP32_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_SC_V7_LP64_OFF64 | Not Implemented | – | POSIX.1-2024 |
_SC_V7_LPBIG_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_SC_V8_ILP32_OFF32 | Not Implemented | – | POSIX.1-2024 |
_SC_V8_ILP32_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_SC_V8_LP64_OFF64 | Not Implemented | – | POSIX.1-2024 |
_SC_V8_LPBIG_OFFBIG | Not Implemented | – | POSIX.1-2024 |
_SC_VERSION | Implemented | – | POSIX.1-2024 |
_SC_XOPEN_CRYPT | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_ENH_I18N | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_REALTIME | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_REALTIME_THREADS | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_SHM | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_UNIX | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_UUCP | Not Implemented | – | POSIX.1-2024 |
_SC_XOPEN_VERSION | Not Implemented | – | POSIX.1-2024 |
_XOPEN_CRYPT | Not Implemented | – | POSIX.1-2024 |
_XOPEN_ENH_I18N | Not Implemented | – | POSIX.1-2024 |
_XOPEN_REALTIME | Not Implemented | – | POSIX.1-2024 |
_XOPEN_REALTIME_THREADS | Not Implemented | – | POSIX.1-2024 |
_XOPEN_SHM | Not Implemented | – | POSIX.1-2024 |
_XOPEN_UNIX | Not Implemented | – | POSIX.1-2024 |
_XOPEN_UUCP | Not Implemented | – | POSIX.1-2024 |
_XOPEN_VERSION | Not Implemented | – | POSIX.1-2024 |
Functions¶
| Function | Status | C23 Section | POSIX Docs |
|---|---|---|---|
_Fork | Not Implemented | – | POSIX.1-2024 |
_exit | Implemented | – | POSIX.1-2024 |
access | Implemented | – | POSIX.1-2024 |
alarm | Implemented | – | POSIX.1-2024 |
chdir | Implemented | – | POSIX.1-2024 |
chown | Implemented | – | POSIX.1-2024 |
chroot | Implemented | – | POSIX.1-2024 |
close | Implemented | – | POSIX.1-2024 |
close_range | Implemented | – | – |
confstr | Implemented | – | POSIX.1-2024 |
copy_file_range | Implemented | – | – |
crypt | Not Implemented | – | POSIX.1-2024 |
dup | Implemented | – | POSIX.1-2024 |
dup2 | Implemented | – | POSIX.1-2024 |
dup3 | Implemented | – | POSIX.1-2024 |
encrypt | Not Implemented | – | POSIX.1-2024 |
execl | Implemented | – | POSIX.1-2024 |
execle | Implemented | – | POSIX.1-2024 |
execlp | Implemented | – | POSIX.1-2024 |
execv | Implemented | – | POSIX.1-2024 |
execve | Implemented | – | POSIX.1-2024 |
execvp | Implemented | – | POSIX.1-2024 |
execvpe | Implemented | – | – |
faccessat | Implemented | – | POSIX.1-2024 |
fchdir | Implemented | – | POSIX.1-2024 |
fchown | Implemented | – | POSIX.1-2024 |
fchownat | Implemented | – | POSIX.1-2024 |
fdatasync | Implemented | – | POSIX.1-2024 |
fexecve | Implemented | – | POSIX.1-2024 |
fork | Implemented | – | POSIX.1-2024 |
fpathconf | Implemented | – | POSIX.1-2024 |
fsync | Implemented | – | POSIX.1-2024 |
ftruncate | Implemented | – | POSIX.1-2024 |
getcwd | Implemented | – | POSIX.1-2024 |
getegid | Implemented | – | POSIX.1-2024 |
getentropy | Implemented | – | POSIX.1-2024 |
geteuid | Implemented | – | POSIX.1-2024 |
getgid | Implemented | – | POSIX.1-2024 |
getgroups | Implemented | – | POSIX.1-2024 |
gethostid | Not Implemented | – | POSIX.1-2024 |
gethostname | Implemented | – | POSIX.1-2024 |
getlogin | Not Implemented | – | POSIX.1-2024 |
getlogin_r | Not Implemented | – | POSIX.1-2024 |
getopt | Implemented | – | POSIX.1-2024 |
getpagesize | Implemented | – | POSIX.1-2024 |
getpgid | Implemented | – | POSIX.1-2024 |
getpgrp | Implemented | – | POSIX.1-2024 |
getpid | Implemented | – | POSIX.1-2024 |
getppid | Implemented | – | POSIX.1-2024 |
getresgid | Implemented | – | POSIX.1-2024 |
getresuid | Implemented | – | POSIX.1-2024 |
getsid | Implemented | – | POSIX.1-2024 |
gettid | Implemented | – | – |
getuid | Implemented | – | POSIX.1-2024 |
isatty | Implemented | – | POSIX.1-2024 |
lchown | Implemented | – | POSIX.1-2024 |
link | Implemented | – | POSIX.1-2024 |
linkat | Implemented | – | POSIX.1-2024 |
lockf | Implemented | – | POSIX.1-2024 |
lseek | Implemented | – | POSIX.1-2024 |
nice | Implemented | – | POSIX.1-2024 |
pathconf | Implemented | – | POSIX.1-2024 |
pause | Implemented | – | POSIX.1-2024 |
pipe | Implemented | – | POSIX.1-2024 |
pipe2 | Implemented | – | POSIX.1-2024 |
posix_close | Implemented | – | POSIX.1-2024 |
pread | Implemented | – | POSIX.1-2024 |
pwrite | Implemented | – | POSIX.1-2024 |
read | Implemented | – | POSIX.1-2024 |
readlink | Implemented | – | POSIX.1-2024 |
readlinkat | Implemented | – | POSIX.1-2024 |
rmdir | Implemented | – | POSIX.1-2024 |
setegid | Experimental | – | POSIX.1-2024 |
seteuid | Experimental | – | POSIX.1-2024 |
setgid | Experimental | – | POSIX.1-2024 |
setpgid | Implemented | – | POSIX.1-2024 |
setregid | Experimental | – | POSIX.1-2024 |
setresgid | Experimental | – | POSIX.1-2024 |
setresuid | Experimental | – | POSIX.1-2024 |
setreuid | Experimental | – | POSIX.1-2024 |
setsid | Implemented | – | POSIX.1-2024 |
setuid | Experimental | – | POSIX.1-2024 |
sleep | Implemented | – | POSIX.1-2024 |
swab | Implemented | – | POSIX.1-2024 |
symlink | Implemented | – | POSIX.1-2024 |
symlinkat | Implemented | – | POSIX.1-2024 |
sync | Implemented | – | POSIX.1-2024 |
syncfs | Implemented | – | – |
sysconf | Implemented | – | POSIX.1-2024 |
tcgetpgrp | Implemented | – | POSIX.1-2024 |
tcsetpgrp | Implemented | – | POSIX.1-2024 |
truncate | Implemented | – | POSIX.1-2024 |
ttyname | Not Implemented | – | POSIX.1-2024 |
ttyname_r | Not Implemented | – | POSIX.1-2024 |
unlink | Implemented | – | POSIX.1-2024 |
unlinkat | Implemented | – | POSIX.1-2024 |
usleep | Implemented | – | Removed (2008) |
write | Implemented | – | POSIX.1-2024 |