pthread_mutex_timedlock
int pthread_mutex_timedlock(pthread_mutex_t *,
PROTO_STD_DEPRECATED(pthread_mutex_timedlock);
ASSERTe(pthread_mutex_timedlock(&mutex_normal, &ts), == ETIMEDOUT);
err = pthread_mutex_timedlock(&lock->lock, &to);
{ return pthread_mutex_timedlock((pthread_mutex_t*)arg, to); }