285     sem_t *thelock = (sem_t *)lock;  in PyThread_free_lock()  local
291     if (!thelock)  in PyThread_free_lock()
294     status = sem_destroy(thelock);  in PyThread_free_lock()
297     free((void *)thelock);  in PyThread_free_lock()
316     sem_t *thelock = (sem_t *)lock;  in PyThread_acquire_lock()  local
324             status = fix_status(sem_wait(thelock));  in PyThread_acquire_lock()
326             status = fix_status(sem_trywait(thelock));  in PyThread_acquire_lock()
344     sem_t *thelock = (sem_t *)lock;  in PyThread_release_lock()  local
350     status = sem_post(thelock);  in PyThread_release_lock()
395     pthread_lock *thelock = (pthread_lock *)lock;  in PyThread_free_lock()  local
401     status = pthread_mutex_destroy( &thelock->mut );  in PyThread_free_lock()
404     status = pthread_cond_destroy( &thelock->lock_released );  in PyThread_free_lock()
407     free((void *)thelock);  in PyThread_free_lock()
414     pthread_lock *thelock = (pthread_lock *)lock;  in PyThread_acquire_lock()  local
420         status = pthread_mutex_lock( &thelock->mut );  in PyThread_acquire_lock()
424         status = pthread_mutex_trylock( &thelock->mut );  in PyThread_acquire_lock()
429         success = thelock->locked == 0;  in PyThread_acquire_lock()
436             while ( thelock->locked ) {  in PyThread_acquire_lock()
437                 status = pthread_cond_wait(&thelock->lock_released,  in PyThread_acquire_lock()
438                                            &thelock->mut);  in PyThread_acquire_lock()
444         if (success) thelock->locked = 1;  in PyThread_acquire_lock()
445         status = pthread_mutex_unlock( &thelock->mut );  in PyThread_acquire_lock()
457     pthread_lock *thelock = (pthread_lock *)lock;  in PyThread_release_lock()  local
463     status = pthread_mutex_lock( &thelock->mut );  in PyThread_release_lock()
466     thelock->locked = 0;  in PyThread_release_lock()
468     status = pthread_mutex_unlock( &thelock->mut );  in PyThread_release_lock()
472     status = pthread_cond_signal( &thelock->lock_released );  in PyThread_release_lock()