pthread_rwlockattr_destroy(3) osx man page | unix.com

PTHREAD_RWLOCKATTR_DESTROY(3)				   BSD Library Functions Manual 			     PTHREAD_RWLOCKATTR_DESTROY(3)

NAME
     pthread_rwlockattr_destroy -- destroy a read/write lock

SYNOPSIS
     #include <pthread.h>

     int
     pthread_rwlockattr_destroy(pthread_rwlockattr_t *attr);

DESCRIPTION
     The pthread_rwlockattr_destroy() function is used to destroy a read/write lock attribute object, previously created with
     pthread_rwlockattr_init().

RETURN VALUES
     If successful, the pthread_rwlockattr_destroy() function will return zero.  Otherwise, an error number will be returned to indicate the
     error.

SEE ALSO
     pthread_rwlockattr_init(3)

STANDARDS
     The pthread_rwlockattr_destroy() function is expected to conform to Version 2 of the Single UNIX Specification (``SUSv2'').

ERRORS
     pthread_rwlockattr_destroy() may fail if:

     [EINVAL]		The value specified by attr is invalid.

HISTORY
     The pthread_rwlockattr_destroy() function first appeared in FreeBSD 3.0.

BSD
								  August 4, 1998							       BSD