PTHREAD_RWLOCKATTR_DESTROY(3) OpenBSD Programmer's 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. ERRORS pthread_rwlockattr_destroy() may fail if: [EINVAL] The value specified by attr is invalid. SEE ALSO pthread_rwlockattr_init(3) STANDARDS The pthread_rwlockattr_destroy() function is expected to conform to Version 2 of the Single UNIX Specification. HISTORY The pthread_rwlockattr_destroy() function first appeared in FreeBSD 3.0 and OpenBSD 2.5. OpenBSD 4.9 May 31, 2007 OpenBSD 4.9[top]
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