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PTHREAD_RWLOCKATTR_DE... BSD Library Functions Manual PTHREAD_RWLOCKATTR_DE... 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 |