46 	pthread_mutex_t *lock = mm_malloc(sizeof(pthread_mutex_t));  in evthread_posix_lock_alloc()  local
47 	if (!lock)  in evthread_posix_lock_alloc()
51 	if (pthread_mutex_init(lock, attr)) {  in evthread_posix_lock_alloc()
52 		mm_free(lock);  in evthread_posix_lock_alloc()
55 	return lock;  in evthread_posix_lock_alloc()
61 	pthread_mutex_t *lock = _lock;  in evthread_posix_lock_free()  local
62 	pthread_mutex_destroy(lock);  in evthread_posix_lock_free()
63 	mm_free(lock);  in evthread_posix_lock_free()
69 	pthread_mutex_t *lock = _lock;  in evthread_posix_lock()  local
71 		return pthread_mutex_trylock(lock);  in evthread_posix_lock()
73 		return pthread_mutex_lock(lock);  in evthread_posix_lock()
79 	pthread_mutex_t *lock = _lock;  in evthread_posix_unlock()  local
80 	return pthread_mutex_unlock(lock);  in evthread_posix_unlock()
139 	pthread_mutex_t *lock = _lock;  in evthread_posix_cond_wait()  local
148 		r = pthread_cond_timedwait(cond, lock, &ts);  in evthread_posix_cond_wait()
156 		r = pthread_cond_wait(cond, lock);  in evthread_posix_cond_wait()