#include "pthread_impl.h"
-int pthread_mutex_init(pthread_mutex_t *m, const pthread_mutexattr_t *a)
+int pthread_mutex_init(pthread_mutex_t *restrict m, const pthread_mutexattr_t *restrict a)
{
- memset(m, 0, sizeof *m);
- if (a) {
- }
+ *m = (pthread_mutex_t){0};
+ if (a) m->_m_type = a->__attr & 7;
return 0;
}