pthread_rwlockattr_destroy - destroy a read/write lock
Library Synopsis Description Return Values Errors See Also Standards History
.Lb libc_r .Lb libpthread .Lb libthr
.In 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.
The pthread_rwlockattr_destroy function may fail if: