1 #include "pthread_impl.h"
2 
pthread_rwlock_init(pthread_rwlock_t *restrict rw, const pthread_rwlockattr_t *restrict a)3 int pthread_rwlock_init(pthread_rwlock_t *restrict rw, const pthread_rwlockattr_t *restrict a)
4 {
5 	__builtin_memset(rw, 0, sizeof(pthread_rwlock_t));
6 	if (a) rw->_rw_shared = a->__attr[0]*128;
7 	return 0;
8 }
9