*/

	    while (triggerPipe < 0) {
		pthread_cond_wait(&notifierCV, &notifierMutex);
	    }
	    pthread_mutex_unlock(&notifierMutex);

	    notifierThreadRunning = 1;
	    notifierThreadRunning = true;
	}
	pthread_mutex_unlock(&notifierInitMutex);
    }
}
#endif /* NOTIFIER_SELECT */

/*

{
    int mask;
    FileHandler *filePtr;
    FileHandlerEvent *fileEvPtr = (FileHandlerEvent *) evPtr;
    ThreadSpecificData *tsdPtr;

    if (!(flags & TCL_FILE_EVENTS)) {
	return 0;
	return false;
    }

    /*
     * Search through the file handlers to find the one whose handle matches
     * the event. We do this rather than keeping a pointer to the file handler
     * directly in the event, so that the handler can be deleted while the
     * event is queued without leaving a dangling pointer.

	mask = filePtr->readyMask & filePtr->mask;
	filePtr->readyMask = 0;
	if (mask != 0) {
	    filePtr->proc(filePtr->clientData, mask);
	}
	break;
    }
    return 1;
    return true;
}

#ifdef NOTIFIER_SELECT
#if TCL_THREADS
/*
 *----------------------------------------------------------------------
 *

	} else {
	    waitingListPtr = tsdPtr->nextPtr;
	}
	if (tsdPtr->nextPtr) {
	    tsdPtr->nextPtr->prevPtr = tsdPtr->prevPtr;
	}
	tsdPtr->nextPtr = tsdPtr->prevPtr = NULL;
	tsdPtr->onList = 0;
	tsdPtr->onList = false;
	tsdPtr->pollState = 0;
    }
#ifdef __CYGWIN__
    PostMessageW(tsdPtr->hwnd, 1024, 0, 0);
#else /* !__CYGWIN__ */
    pthread_cond_broadcast(&tsdPtr->waitCV);
#endif /* __CYGWIN__ */

 *
 *----------------------------------------------------------------------
 */

static void
AtForkChild(void)
{
    if (notifierThreadRunning == 1) {
    if (notifierThreadRunning) {
	pthread_cond_destroy(&notifierCV);
    }
    pthread_mutex_init(&notifierInitMutex, NULL);
    pthread_mutex_init(&notifierMutex, NULL);
    pthread_cond_init(&notifierCV, NULL);

#ifdef NOTIFIER_SELECT
    asyncPending = 0;
    asyncPending = false;
#endif

    /*
     * notifierThreadRunning == 1: thread is running, (there might be data in
     *		notifier lists)
     * atForkInit == 0: InitNotifier was never called
     * notifierThreadRunning == true: thread is running, (there might be data
     *		in notifier lists)
     * atForkInit == false: InitNotifier was never called
     * notifierCount != 0: unbalanced InitNotifier() / FinalizeNotifier calls
     * waitingListPtr != 0: there are threads currently waiting for events.
     */

    if (atForkInit == 1) {
    if (atForkInit) {

	notifierCount = 0;
	if (notifierThreadRunning == 1) {
	if (notifierThreadRunning) {
	    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);
	    notifierThreadRunning = 0;
	    notifierThreadRunning = false;

	    close(triggerPipe);
	    triggerPipe = -1;
#ifdef NOTIFIER_SELECT
	    close(otherPipe);
	    otherPipe = -1;
#endif