posixoptions(7)        Miscellaneous Information Manual        posixoptions(7)

<?><?><?><?><?>
       posixoptions - <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?><?>
       <?><?> <?><?><?><?><?> POSIX

<?><?><?><?><?>
       <?><?><?> <?><?><?><?><?> POSIX (<?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?> <?><?><?><?><?><?> <?><?> POSIX.1-2001)
       <?><?><?><?><?><?> <?><?> <?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?>. <?><?><?> <?><?><?><?> <?><?><?>
       <?><?><?><?><?><?> <?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?><?> <?><?> <?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> sysconf(3)<?> <?>
       fpathconf(3)<?> <?> pathconf(3)<?> <?> confstr(3) <?><?><?><?><?><?>
       <?><?><?><?> <?><?> <?><?><?> <?><?><?><?><?><?><?>. <?><?><?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?> getconf(1). <?><?><?><?><?> <?><?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?> sysconf(3).

       <?><?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> POSIX<?>
       <?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?> sysconf(3)
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?> <?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?><?>. <?><?><?><?> <?><?><?><?><?><?>
       <?><?><?> <?><?><?><?><?><?> <?><?><?><?> <?><?><?> <?><?>
       <?><?><?><?><?> POSIX <?><?><?><?><?> <?><?><?><?><?> <?><?><?><?>
       <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?> <?><?><?><?><?> <?><?><?><?><?>.

   ADV - _POSIX_ADVISORY_INFO - _SC_ADVISORY_INFO
       <?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           posix_fadvise()
           posix_fallocate()
           posix_memalign()
           posix_madvise()

   AIO - _POSIX_ASYNCHRONOUS_IO - _SC_ASYNCHRONOUS_IO
       <?><?><?><?><?><?><?><?> <aio.h> <?><?><?><?><?><?>. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           aio_cancel()
           aio_error()
           aio_fsync()
           aio_read()
           aio_return()
           aio_suspend()
           aio_write()
           lio_listio()

   BAR - _POSIX_BARRIERS - _SC_BARRIERS
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       _POSIX_THREADS <?> _POSIX_THREAD_SAFE_FUNCTIONS. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_barrier_destroy()
           pthread_barrier_init()
           pthread_barrier_wait()
           pthread_barrierattr_destroy()
           pthread_barrierattr_init()

   --- - POSIX_CHOWN_RESTRICTED
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?> (root) <?><?><?> <?><?>
       <?><?> <?><?><?><?><?> <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?>
       <?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?><?><?> <?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?>. <?><?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?>:

           chown()
           fchown()

   CS - _POSIX_CLOCK_SELECTION - _SC_CLOCK_SELECTION
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       _POSIX_TIMERS. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           pthread_condattr_getclock()
           pthread_condattr_setclock()
           clock_nanosleep()

       <?><?><?> <?><?><?><?><?> CLOCK_REALTIME <?><?><?><?><?><?>
       <?><?><?><?><?><?> clock_settime()<?> <?><?><?> <?><?><?> <?><?><?><?>
       <?><?><?> <?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?> <?><?><?><?>.

   CPT - _POSIX_CPUTIME - _SC_CPUTIME
       <?><?><?><?><?><?> <?><?><?><?><?><?> CLOCK_PROCESS_CPUTIME_ID
       <?><?><?><?><?>. <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?> <?><?><?><?><?><?> <?><?> 0 <?><?><?> <?><?><?><?><?>.
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       _POSIX_TIMERS. <?><?><?><?><?><?> clock_getcpuclockid()
       <?><?><?><?><?><?>.

   --- - _POSIX_FILE_LOCKING - _SC_FILE_LOCKING
       <?><?><?><?> <?><?><?> <?><?><?><?><?><?>. <?><?><?> <?><?> XPG6
       <?><?><?><?><?><?><?>.

   FSC - _POSIX_FSYNC - _SC_FSYNC
       <?><?><?><?><?><?> fsync() <?><?><?><?><?><?>.

   IP6 - _POSIX_IPV6 - _SC_IPV6
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       6 <?><?><?><?><?>.

   --- - _POSIX_JOB_CONTROL - _SC_JOB_CONTROL
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       <?><?><?><?><?><?> <?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       POSIX<?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           setpgid()
           tcdrain()
           tcflush()
           tcgetpgrp()
           tcsendbreak()
           tcsetattr()
           tcsetpgrp()

   MF - _POSIX_MAPPED_FILES - _SC_MAPPED_FILES
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?><?>.
       <?><?><?> <?><?><?><?><?><?><?> <sys/mman.h> <?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mmap()
           msync()
           munmap()

   ML - _POSIX_MEMLOCK - _SC_MEMLOCK
       <?><?><?><?> <?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?>. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mlockall()
           munlockall()

   MR/MLR - _POSIX_MEMLOCK_RANGE - _SC_MEMLOCK_RANGE
       <?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?>
       <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?>. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           mlock()
           munlock()

   MPR - _POSIX_MEMORY_PROTECTION - _SC_MEMORY_PROTECTION
       <?><?><?><?><?><?> mprotect() <?><?><?><?><?><?>.

   MSG - _POSIX_MESSAGE_PASSING - _SC_MESSAGE_PASSING
       <?><?><?> <?><?><?><?><?><?><?> <mqueue.h> <?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mq_close()
           mq_getattr()
           mq_notify()
           mq_open()
           mq_receive()
           mq_send()
           mq_setattr()
           mq_unlink()

   MON - _POSIX_MONOTONIC_CLOCK - _SC_MONOTONIC_CLOCK
       CLOCK_MONOTONIC <?><?><?><?><?>. <?><?><?><?><?> <?><?><?>
       <?><?><?><?><?><?> <?><?><?><?> _POSIX_TIMERS. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           aio_suspend()
           clock_getres()
           clock_gettime()
           clock_settime()
           timer_create()

   --- - _POSIX_MULTI_PROCESS - _SC_MULTI_PROCESS
       <?><?><?><?> <?><?><?> <?><?><?><?><?><?>. <?><?><?> <?><?> XPG6
       <?><?><?><?><?><?><?>.

   --- - _POSIX_NO_TRUNC
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       <?><?><?><?><?> <?><?><?><?><?><?> <?><?> NAME_MAX <?><?>
       <?><?><?><?><?><?> <?><?> <?><?><?><?> <?><?><?>. <?><?>
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?><?> <?><?><?>
       <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?>.

   PIO - _POSIX_PRIORITIZED_IO - _SC_PRIORITIZED_IO
       <?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?> <?><?><?><?>
       <?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?>/<?><?><?><?><?><?><?><?> <?><?><?>
       <?><?><?><?><?><?><?><?><?>. <?><?><?><?> <?><?><?> <?><?><?>
       <?><?><?><?><?><?>

           aio_read()
           aio_write()

   PS - _POSIX_PRIORITY_SCHEDULING - _SC_PRIORITY_SCHEDULING
       <?><?><?> <?><?><?><?><?><?><?> <sched.h> <?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           sched_get_priority_max()
           sched_get_priority_min()
           sched_getparam()
           sched_getscheduler()
           sched_rr_get_interval()
           sched_setparam()
           sched_setscheduler()
           sched_yield()

       <?><?><?> <?><?><?> <?><?><?><?> _POSIX_SPAWN <?><?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           posix_spawnattr_getschedparam()
           posix_spawnattr_getschedpolicy()
           posix_spawnattr_setschedparam()
           posix_spawnattr_setschedpolicy()

   RS - _POSIX_RAW_SOCKETS
       <?><?><?><?><?><?><?> <?><?><?><?><?> (Raw sockets) <?><?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           getsockopt()
           setsockopt()

   --- - _POSIX_READER_WRITER_LOCKS - _SC_READER_WRITER_LOCKS
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       _POSIX_THREADS. <?><?><?><?> <?><?><?><?><?><?> <?><?><?> POSIX.1-2001
       <?><?><?><?><?> <?><?><?><?> _POSIX_THREADS <?><?><?>
       <?><?><?><?><?><?>.

       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_rwlock_destroy()
           pthread_rwlock_init()
           pthread_rwlock_rdlock()
           pthread_rwlock_tryrdlock()
           pthread_rwlock_trywrlock()
           pthread_rwlock_unlock()
           pthread_rwlock_wrlock()
           pthread_rwlockattr_destroy()
           pthread_rwlockattr_init()

   RTS - _POSIX_REALTIME_SIGNALS - _SC_REALTIME_SIGNALS
       <?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           sigqueue()
           sigtimedwait()
           sigwaitinfo()

   --- - _POSIX_REGEXP - _SC_REGEXP
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?> POSIX <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           regcomp()
           regerror()
           regexec()
           regfree()

   --- - _POSIX_SAVED_IDS - _SC_SAVED_IDS
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           exec()
           kill()
           seteuid()
           setegid()
           setgid()
           setuid()

   SEM - _POSIX_SEMAPHORES - _SC_SEMAPHORES
       <?><?><?> <?><?><?><?><?><?><?> <semaphore.h> <?><?><?><?><?>.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           sem_close()
           sem_destroy()
           sem_getvalue()
           sem_init()
           sem_open()
           sem_post()
           sem_trywait()
           sem_unlink()
           sem_wait()

   SHM - _POSIX_SHARED_MEMORY_OBJECTS - _SC_SHARED_MEMORY_OBJECTS
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mmap()
           munmap()
           shm_open()
           shm_unlink()

   --- - _POSIX_SHELL - _SC_SHELL
       <?><?><?> <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?>
       (<?><?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?>
       POSIX.1-2001)<?> <?><?><?> <?><?><?><?><?><?> system()
       <?><?><?><?><?><?>.

   SPN - _POSIX_SPAWN - _SC_SPAWN
       <?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?> <?><?><?><?> <?><?><?>
       <?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?> fork()<?> <?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?> <?><?><?> <?><?><?><?>
       <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?> (MMU).

       <?><?><?> <?><?><?> <?><?><?><?> _POSIX_SPAWN <?><?><?><?><?><?><?>
       <?><?><?> <?><?><?> <?><?><?><?><?><?><?> <spawn.h>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_spawn()
           posix_spawn_file_actions_addclose()
           posix_spawn_file_actions_adddup2()
           posix_spawn_file_actions_addopen()
           posix_spawn_file_actions_destroy()
           posix_spawn_file_actions_init()
           posix_spawnattr_destroy()
           posix_spawnattr_getsigdefault()
           posix_spawnattr_getflags()
           posix_spawnattr_getpgroup()
           posix_spawnattr_getsigmask()
           posix_spawnattr_init()
           posix_spawnattr_setsigdefault()
           posix_spawnattr_setflags()
           posix_spawnattr_setpgroup()
           posix_spawnattr_setsigmask()
           posix_spawnp()

       <?><?><?> <?><?><?> <?><?><?><?> _POSIX_PRIORITY_SCHEDULING
       <?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_spawnattr_getschedparam()
           posix_spawnattr_getschedpolicy()
           posix_spawnattr_setschedparam()
           posix_spawnattr_setschedpolicy()

   SPI - _POSIX_SPIN_LOCKS - _SC_SPIN_LOCKS
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       _POSIX_THREADS <?> _POSIX_THREAD_SAFE_FUNCTIONS. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_spin_destroy()
           pthread_spin_init()
           pthread_spin_lock()
           pthread_spin_trylock()
           pthread_spin_unlock()

   SS - _POSIX_SPORADIC_SERVER - _SC_SPORADIC_SERVER
       <?><?><?><?><?> <?><?><?><?><?><?><?> SCHED_SPORADIC
       <?><?><?><?><?><?>. <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?>
       <?><?><?><?> _POSIX_PRIORITY_SCHEDULING. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           sched_setparam()
           sched_setscheduler()

   SIO - _POSIX_SYNCHRONIZED_IO - _SC_SYNCHRONIZED_IO
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           open()
           msync()
           fsync()
           fdatasync()

   TSA - _POSIX_THREAD_ATTR_STACKADDR - _SC_THREAD_ATTR_STACKADDR
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_attr_getstack()
           pthread_attr_getstackaddr()
           pthread_attr_setstack()
           pthread_attr_setstackaddr()

   TSS - _POSIX_THREAD_ATTR_STACKSIZE - _SC_THREAD_ATTR_STACKSIZE
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_attr_getstack()
           pthread_attr_getstacksize()
           pthread_attr_setstack()
           pthread_attr_setstacksize()

   TCT - _POSIX_THREAD_CPUTIME - _SC_THREAD_CPUTIME
       <?><?><?><?><?><?> <?><?><?><?><?><?> CLOCK_THREAD_CPUTIME_ID
       <?><?><?><?><?>. <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?>
       <?><?><?><?> _POSIX_TIMERS. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?>:

           pthread_getcpuclockid()
           clock_getres()
           clock_gettime()
           clock_settime()
           timer_create()

   TPI - _POSIX_THREAD_PRIO_INHERIT - _SC_THREAD_PRIO_INHERIT
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_mutexattr_getprotocol()
           pthread_mutexattr_setprotocol()

   TPP - _POSIX_THREAD_PRIO_PROTECT - _SC_THREAD_PRIO_PROTECT
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_mutex_getprioceiling()
           pthread_mutex_setprioceiling()
           pthread_mutexattr_getprioceiling()
           pthread_mutexattr_getprotocol()
           pthread_mutexattr_setprioceiling()
           pthread_mutexattr_setprotocol()

   TPS - _POSIX_THREAD_PRIORITY_SCHEDULING - _SC_THREAD_PRIORITY_SCHEDULING
       <?><?><?> <?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?><?> <?><?>
       <?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?><?><?><?> <?>/<?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?>. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?>:

           pthread_attr_getinheritsched()
           pthread_attr_getschedpolicy()
           pthread_attr_getscope()
           pthread_attr_setinheritsched()
           pthread_attr_setschedpolicy()
           pthread_attr_setscope()
           pthread_getschedparam()
           pthread_setschedparam()
           pthread_setschedprio()

   TSH - _POSIX_THREAD_PROCESS_SHARED - _SC_THREAD_PROCESS_SHARED
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           pthread_barrierattr_getpshared()
           pthread_barrierattr_setpshared()
           pthread_condattr_getpshared()
           pthread_condattr_setpshared()
           pthread_mutexattr_getpshared()
           pthread_mutexattr_setpshared()
           pthread_rwlockattr_getpshared()
           pthread_rwlockattr_setpshared()

   TSF - _POSIX_THREAD_SAFE_FUNCTIONS - _SC_THREAD_SAFE_FUNCTIONS
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           readdir_r()
           getgrgid_r()
           getgrnam_r()
           getpwnam_r()
           getpwuid_r()
           flockfile()
           ftrylockfile()
           funlockfile()
           getc_unlocked()
           getchar_unlocked()
           putc_unlocked()
           putchar_unlocked()
           rand_r()
           strerror_r()
           strtok_r()
           asctime_r()
           ctime_r()
           gmtime_r()
           localtime_r()

   TSP - _POSIX_THREAD_SPORADIC_SERVER - _SC_THREAD_SPORADIC_SERVER
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       _POSIX_THREAD_PRIORITY_SCHEDULING. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?>:

           sched_getparam()
           sched_setparam()
           sched_setscheduler()

   THR - _POSIX_THREADS - _SC_THREADS
       <?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?> POSIX
       <?><?><?><?>. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           pthread_atfork()
           pthread_attr_destroy()
           pthread_attr_getdetachstate()
           pthread_attr_getschedparam()
           pthread_attr_init()
           pthread_attr_setdetachstate()
           pthread_attr_setschedparam()
           pthread_cancel()
           pthread_cleanup_push()
           pthread_cleanup_pop()
           pthread_cond_broadcast()
           pthread_cond_destroy()
           pthread_cond_init()
           pthread_cond_signal()
           pthread_cond_timedwait()
           pthread_cond_wait()
           pthread_condattr_destroy()
           pthread_condattr_init()
           pthread_create()
           pthread_detach()
           pthread_equal()
           pthread_exit()
           pthread_getspecific()
           pthread_join()
           pthread_key_create()
           pthread_key_delete()
           pthread_mutex_destroy()
           pthread_mutex_init()
           pthread_mutex_lock()
           pthread_mutex_trylock()
           pthread_mutex_unlock()
           pthread_mutexattr_destroy()
           pthread_mutexattr_init()
           pthread_once()
           pthread_rwlock_destroy()
           pthread_rwlock_init()
           pthread_rwlock_rdlock()
           pthread_rwlock_tryrdlock()
           pthread_rwlock_trywrlock()
           pthread_rwlock_unlock()
           pthread_rwlock_wrlock()
           pthread_rwlockattr_destroy()
           pthread_rwlockattr_init()
           pthread_self()
           pthread_setcancelstate()
           pthread_setcanceltype()
           pthread_setspecific()
           pthread_testcancel()

   TMO - _POSIX_TIMEOUTS - _SC_TIMEOUTS
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mq_timedreceive()
           mq_timedsend()
           pthread_mutex_timedlock()
           pthread_rwlock_timedrdlock()
           pthread_rwlock_timedwrlock()
           sem_timedwait()
           posix_trace_timedgetnext_event()

   TMR - _POSIX_TIMERS - _SC_TIMERS
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           clock_getres()
           clock_gettime()
           clock_settime()
           nanosleep()
           timer_create()
           timer_delete()
           timer_gettime()
           timer_getoverrun()
           timer_settime()

   TRC - _POSIX_TRACE - _SC_TRACE
       <?><?><?><?> POSIX <?><?><?><?>. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_trace_attr_destroy()
           posix_trace_attr_getclockres()
           posix_trace_attr_getcreatetime()
           posix_trace_attr_getgenversion()
           posix_trace_attr_getmaxdatasize()
           posix_trace_attr_getmaxsystemeventsize()
           posix_trace_attr_getmaxusereventsize()
           posix_trace_attr_getname()
           posix_trace_attr_getstreamfullpolicy()
           posix_trace_attr_getstreamsize()
           posix_trace_attr_init()
           posix_trace_attr_setmaxdatasize()
           posix_trace_attr_setname()
           posix_trace_attr_setstreamsize()
           posix_trace_attr_setstreamfullpolicy()
           posix_trace_clear()
           posix_trace_create()
           posix_trace_event()
           posix_trace_eventid_equal()
           posix_trace_eventid_get_name()
           posix_trace_eventid_open()
           posix_trace_eventtypelist_getnext_id()
           posix_trace_eventtypelist_rewind()
           posix_trace_flush()
           posix_trace_get_attr()
           posix_trace_get_status()
           posix_trace_getnext_event()
           posix_trace_shutdown()
           posix_trace_start()
           posix_trace_stop()
           posix_trace_trygetnext_event()

   TEF - _POSIX_TRACE_EVENT_FILTER - _SC_TRACE_EVENT_FILTER
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?> _POSIX_TRACE.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_trace_eventset_add()
           posix_trace_eventset_del()
           posix_trace_eventset_empty()
           posix_trace_eventset_fill()
           posix_trace_eventset_ismember()
           posix_trace_get_filter()
           posix_trace_set_filter()
           posix_trace_trid_eventid_open()

   TRI - _POSIX_TRACE_INHERIT - _SC_TRACE_INHERIT
       <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?>. <?><?><?><?><?> <?><?><?>
       <?><?><?><?><?><?> <?><?><?><?> _POSIX_TRACE. <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_trace_attr_getinherited()
           posix_trace_attr_setinherited()

   TRL - _POSIX_TRACE_LOG - _SC_TRACE_LOG
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?> _POSIX_TRACE.
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_trace_attr_getlogfullpolicy()
           posix_trace_attr_getlogsize()
           posix_trace_attr_setlogfullpolicy()
           posix_trace_attr_setlogsize()
           posix_trace_close()
           posix_trace_create_withlog()
           posix_trace_open()
           posix_trace_rewind()

   TYM - _POSIX_TYPED_MEMORY_OBJECTS - _SC_TYPED_MEMORY_OBJECT
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           posix_mem_offset()
           posix_typed_mem_get_info()
           posix_typed_mem_open()

   --- - _POSIX_VDISABLE
       <?><?><?><?><?> <?><?><?><?><?><?> (<?><?><?><?><?><?> 0).
       <?><?><?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?>
       <?><?><?> <?><?><?><?>.

<?><?><?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?> X/OPEN
   XSI - _XOPEN_CRYPT - _SC_XOPEN_CRYPT
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           crypt()
           encrypt()
           setkey()

   XSI - _XOPEN_REALTIME - _SC_XOPEN_REALTIME
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?>:

       _POSIX_ASYNCHRONOUS_IO==200112L
       _POSIX_FSYNC
       _POSIX_MAPPED_FILES
       _POSIX_MEMLOCK==200112L
       _POSIX_MEMLOCK_RANGE==200112L
       _POSIX_MEMORY_PROTECTION
       _POSIX_MESSAGE_PASSING==200112L
       _POSIX_PRIORITIZED_IO
       _POSIX_PRIORITY_SCHEDULING==200112L
       _POSIX_REALTIME_SIGNALS==200112L
       _POSIX_SEMAPHORES==200112L
       _POSIX_SHARED_MEMORY_OBJECTS==200112L
       _POSIX_SYNCHRONIZED_IO==200112L
       _POSIX_TIMERS==200112L

   ADV - --- - ---
       <?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> 200112L:

       _POSIX_ADVISORY_INFO
       _POSIX_CLOCK_SELECTION
              (<?><?><?><?><?> _POSIX_TIMERS)
       _POSIX_CPUTIME
              (<?><?><?><?><?> _POSIX_TIMERS)
       _POSIX_MONOTONIC_CLOCK
              (<?><?><?><?><?> _POSIX_TIMERS)
       _POSIX_SPAWN
       _POSIX_SPORADIC_SERVER
              (<?><?><?><?><?> _POSIX_PRIORITY_SCHEDULING)
       _POSIX_TIMEOUTS
       _POSIX_TYPED_MEMORY_OBJECTS

   XSI - _XOPEN_REALTIME_THREADS - _SC_XOPEN_REALTIME_THREADS
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> 200112L:

       _POSIX_THREAD_PRIO_INHERIT
       _POSIX_THREAD_PRIO_PROTECT
       _POSIX_THREAD_PRIORITY_SCHEDULING

   <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       - --- - ---
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> 200112L:

       _POSIX_BARRIERS
              (<?><?><?><?><?> _POSIX_THREADS<?>
              <?>_POSIX_THREAD_SAFE_FUNCTIONS)
       _POSIX_SPIN_LOCKS
              (<?><?><?><?><?> _POSIX_THREADS<?>
              <?>_POSIX_THREAD_SAFE_FUNCTIONS)
       _POSIX_THREAD_CPUTIME
              (<?><?><?><?><?> _POSIX_TIMERS)
       _POSIX_THREAD_SPORADIC_SERVER
              (<?><?><?><?><?> _POSIX_THREAD_PRIORITY_SCHEDULING)

   <?><?><?><?><?><?> - --- - ---
       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?> 200112L:

       _POSIX_TRACE
       _POSIX_TRACE_EVENT_FILTER
       _POSIX_TRACE_LOG
       _POSIX_TRACE_INHERIT

   <?><?><?><?><?><?><?><?> (STREAMS) - _XOPEN_STREAMS - _SC_XOPEN_STREAMS
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           fattach()
           fdetach()
           getmsg()
           getpmsg()
           ioctl()
           isastream()
           putmsg()
           putpmsg()

   XSI - _XOPEN_LEGACY - _SC_XOPEN_LEGACY
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?><?><?><?><?><?><?> (legacy) <?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?> <?><?><?><?><?><?><?><?> <?><?> <?><?><?>
       <?><?><?><?><?><?><?>. <?><?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?>:

           bcmp()
           bcopy()
           bzero()
           ecvt()
           fcvt()
           ftime()
           gcvt()
           getwd()
           index()
           mktemp()
           rindex()
           utimes()
           wcswcs()

   XSI - _XOPEN_UNIX - _SC_XOPEN_UNIX
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?>:

           mmap()
           munmap()
           msync()

       <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?>:

       _POSIX_FSYNC
       _POSIX_MAPPED_FILES
       _POSIX_MEMORY_PROTECTION
       _POSIX_THREAD_ATTR_STACKADDR
       _POSIX_THREAD_ATTR_STACKSIZE
       _POSIX_THREAD_PROCESS_SHARED
       _POSIX_THREAD_SAFE_FUNCTIONS
       _POSIX_THREADS

       <?><?> <?><?><?><?><?> <?><?><?> <?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?><?><?><?><?><?> <?><?>
       <?><?><?><?><?><?><?> <?><?><?><?><?><?> XSI:

       <?><?><?><?><?><?><?> (_XOPEN_CRYPT)
       <?><?><?><?><?> <?><?><?><?><?><?><?> (_XOPEN_REALTIME)
       <?><?><?><?><?> <?><?><?><?><?><?><?> <?><?><?><?><?><?><?> (ADB)
       <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>
       (_XOPEN_REALTIME_THREADS)
       <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?>
       <?><?><?><?><?><?><?><?> (ADVANCED REALTIME THREADS)
       <?><?><?><?><?><?> (TRACING)
       <?><?><?> XSI <?>(STREAMS)
       <?><?><?><?> (_XOPEN_LEGACY)

<?><?><?><?> <?><?><?><?><?>
       sysconf(3)<?> standards(7)

<?><?><?><?><?>
       <?><?><?><?><?><?> <?><?><?> <?><?><?><?><?><?> <?><?>
       <?><?><?><?><?><?> <?><?><?><?><?><?> <?><?><?><?>
       <?><?><?><?><?><?><?> <zayed.alsaidi@gmail.com>

       <?><?><?> <?><?><?><?><?><?><?> <?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?><?> <?><?><?><?> <?><?><?>
       <?><?><?><?><?><?> <?><?><?><?><?><?><?> 3
       <https://www.gnu.org/licenses/gpl-3.0.html> <?><?> <?><?> <?><?><?><?>
       <?><?><?><?><?><?><?> <?><?><?> <?><?><?><?> <?><?><?><?>
       <?><?><?><?><?>.  <?><?> <?><?><?><?> <?><?> <?><?><?><?><?><?>.

       <?><?><?> <?><?><?><?> <?><?> <?><?><?><?><?> <?><?> <?><?><?><?><?>
       <?><?><?><?> <?><?><?><?><?><?> <?><?><?><?> <?><?><?><?>
       <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?><?><?> <?><?><?>
       <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?><?><?><?><?>:
       <kde-l10n-ar@kde.org>.


<?><?><?><?><?> <?><?><?><?> <?><?><?><?><?> 6.18
                           8 <?><?><?><?><?><?> 2026           posixoptions(7)