1 #include "pthread_impl.h"
3 int __pthread_mutex_lock(pthread_mutex_t
*m
)
5 if ((m
->_m_type
&15) == PTHREAD_MUTEX_NORMAL
6 && !a_cas(&m
->_m_lock
, 0, EBUSY
))
9 return __pthread_mutex_timedlock(m
, 0);
12 weak_alias(__pthread_mutex_lock
, pthread_mutex_lock
);