pthread_mutex_unlock man page on PC-BSD
[printable version]
PTHREAD_MUTEX_UNLOCK(3) BSD Library Functions Manual PTHREAD_MUTEX_UNLOCK(3)
NAME
pthread_mutex_unlock — unlock a mutex
LIBRARY
POSIX Threads Library (libpthread, -lpthread)
SYNOPSIS
#include <pthread.h>
int
pthread_mutex_unlock(pthread_mutex_t *mutex);
DESCRIPTION
If the current thread holds the lock on mutex, then the
pthread_mutex_unlock() function unlocks mutex.
RETURN VALUES
If successful, pthread_mutex_unlock() will return zero, otherwise an
error number will be returned to indicate the error.
ERRORS
The pthread_mutex_unlock() function will fail if:
[EINVAL] The value specified by mutex is invalid.
[EPERM] The current thread does not hold a lock on mutex.
SEE ALSO
pthread_mutex_destroy(3), pthread_mutex_init(3), pthread_mutex_lock(3),
pthread_mutex_trylock(3)
STANDARDS
The pthread_mutex_unlock() function conforms to ISO/IEC 9945-1:1996
(“POSIX.1”).
BSD July 30, 1998 BSD
[top]
List of man pages available for PC-BSD
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
|
Vote for polarhome
|
