LIBPTHREAD(3LIB) Interface Libraries LIBPTHREAD(3LIB)

libpthread - POSIX threads library 

cc -mt [ flag... ] file... -lpthread [ library... ]

Historically, functions in this library provided POSIX threading support. See standards(5). This functionality now resides in libc(3LIB).

This library is maintained to provide backward compatibility for both runtime and compilation environments. The shared object is implemented as a filter on libc.so.1. New application development need not specify -lpthread although doing so has no effect.

The shared object libpthread.so.1 provides the public interfaces defined below. See Intro(3) for additional information on shared object interfaces.

__pthread_cleanup_pop __pthread_cleanup_push
pthread_attr_destroy pthread_attr_getdetachstate
pthread_attr_getguardsize pthread_attr_getinheritsched
pthread_attr_getschedparam pthread_attr_getschedpolicy
pthread_attr_getscope pthread_attr_getstackaddr
pthread_attr_getstacksize pthread_attr_init
pthread_attr_setdetachstate pthread_attr_setguardsize
pthread_attr_setinheritsched pthread_attr_setschedparam
pthread_attr_setschedpolicy pthread_attr_setscope
pthread_attr_setstackaddr pthread_attr_setstacksize
pthread_cancel pthread_cond_broadcast
pthread_cond_destroy pthread_cond_init
pthread_cond_reltimedwait_np pthread_cond_signal
pthread_cond_timedwait pthread_cond_wait
pthread_condattr_destroy pthread_condattr_getpshared
pthread_condattr_init pthread_condattr_setpshared
pthread_create pthread_detach
pthread_equal pthread_exit
pthread_getconcurrency pthread_getschedparam
pthread_getspecific pthread_join
pthread_key_create pthread_key_delete
pthread_kill pthread_mutex_consistent_np
pthread_mutex_destroy pthread_mutex_getprioceiling
pthread_mutex_init pthread_mutex_lock
pthread_mutex_setprioceiling pthread_mutex_trylock
pthread_mutex_unlock pthread_mutexattr_destroy
pthread_mutexattr_getprioceiling pthread_mutexattr_getprotocol
pthread_mutexattr_getpshared pthread_mutexattr_getrobust_np
pthread_mutexattr_gettype pthread_mutexattr_init
pthread_mutexattr_setprioceiling pthread_mutexattr_setprotocol
pthread_mutexattr_setpshared pthread_mutexattr_setrobust_np
pthread_mutexattr_settype 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_getpshared pthread_rwlockattr_init
pthread_rwlockattr_setpshared pthread_self
pthread_setcancelstate pthread_setcanceltype
pthread_setconcurrency pthread_setschedparam
pthread_setspecific pthread_sigmask
pthread_testcancel

/lib/libpthread.so.1
a filter on /lib/libc.so.1

/lib/64/libpthread.so.1

a filter on /lib/64/libc.so.1

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE
MT-Level Safe

pvs(1), Intro(2), Intro(3), libc(3LIB), libc_db(3LIB), libthread(3LIB), attributes(5), standards(5), threads(5)
August 19, 2019