#include "pthread_impl.h"
-int pthread_rwlock_init(pthread_rwlock_t *rw, const pthread_rwlockattr_t *a)
+int pthread_rwlock_init(pthread_rwlock_t *restrict rw, const pthread_rwlockattr_t *restrict a)
{
- memset(rw, 0, sizeof *rw);
- if (a) {
- }
+ *rw = (pthread_rwlock_t){0};
+ if (a) rw->_rw_shared = a->__attr[0]*128;
return 0;
}