cnd_timedwait.c raw

   1  #include <threads.h>
   2  #include <pthread.h>
   3  #include <errno.h>
   4  
   5  int cnd_timedwait(cnd_t *restrict c, mtx_t *restrict m, const struct timespec *restrict ts)
   6  {
   7  	int ret = __pthread_cond_timedwait((pthread_cond_t *)c, (pthread_mutex_t *)m, ts);
   8  	switch (ret) {
   9  	/* May also return EINVAL or EPERM. */
  10  	default:        return thrd_error;
  11  	case 0:         return thrd_success;
  12  	case ETIMEDOUT: return thrd_timedout;
  13  	}
  14  }
  15