#include "pthread_impl.h"
-int pthread_rwlock_wrlock(pthread_rwlock_t *rw)
+int __pthread_rwlock_wrlock(pthread_rwlock_t *rw)
{
- int nr;
- while (pthread_rwlock_trywrlock(rw)==EAGAIN) {
- if ((nr=rw->_rw_readers))
- __wait(&rw->_rw_readers, &rw->_rw_waiters, nr, 0);
- else
- __wait(&rw->_rw_wrlock, &rw->_rw_waiters, 1, 0);
- }
- return 0;
+ return __pthread_rwlock_timedwrlock(rw, 0);
}
+
+weak_alias(__pthread_rwlock_wrlock, pthread_rwlock_wrlock);