PTHREAD_RWLOCK_DESTRO... BSD Library Functions Manual PTHREAD_RWLOCK_DESTRO...
NAME
pthread_rwlock_destroy -- destroy a read/write lock
SYNOPSIS
#include <pthread.h>
int
pthread_rwlock_destroy(pthread_rwlock_t *rwlock);
DESCRIPTION
The pthread_rwlock_destroy() function is used to destroy a read/write
lock previously created with pthread_rwlock_init().
RETURN VALUES
If successful, the pthread_rwlock_destroy() function will return zero.
Otherwise, an error number will be returned to indicate the error.
SEE ALSO
pthread_rwlock_init(3)
STANDARDS
The pthread_rwlock_destroy() function is expected to conform to Version 2
of the Single UNIX Specification (``SUSv2'').
ERRORS
The pthread_rwlock_destroy() function will fail if:
[EPERM] The caller does not have the privilege to perform the
operation.
The pthread_rwlock_destroy() function may fail if:
[EBUSY] The system has detected an attempt to destroy the
object referenced by rwlock while it is locked.
[EINVAL] The value specified by rwlock is invalid.
HISTORY
The pthread_rwlock_destroy() function first appeared in FreeBSD 3.0.
BSD August 4, 1998 BSD
Mac OS X 10.8 - Generated Thu Aug 30 09:58:12 CDT 2012