Lines Matching refs:once
51 int once;406 __gthread_once (__gthread_once_t *once, void (*func) (void))411 if (once == 0 || func == 0)414 if (once->once == 0)416 int status = __gthrw_(mutex_lock) (&once->mutex);419 if (once->once == 0)422 once->once++;424 __gthrw_(mutex_unlock) (&once->mutex);