PTHREAD_RWLOCKATTR_DESTROY(3) | Library Functions Manual | PTHREAD_RWLOCKATTR_DESTROY(3) |
pthread_rwlockattr_destroy
—
destroy a read/write lock
#include
<pthread.h>
int
pthread_rwlockattr_destroy
(pthread_rwlockattr_t
*attr);
The
pthread_rwlockattr_destroy
()
function is used to destroy a read/write lock attribute object previously
created with
pthread_rwlockattr_init
().
If successful, the
pthread_rwlockattr_destroy
() function will return
zero. Otherwise an error number will be returned to indicate the error.
pthread_rwlockattr_destroy
() may fail
if:
EINVAL
]The pthread_rwlockattr_destroy
() function
is expected to conform to Version 2 of the Single
UNIX Specification (“SUSv2”).
The pthread_rwlockattr_destroy
() function
first appeared in FreeBSD 3.0 and
OpenBSD 2.5.
June 5, 2013 | OpenBSD-6.1 |