#   else
	pthread_cond_broadcast(&tsdPtr->waitCV);
#   endif /* __CYGWIN__ */
	pthread_mutex_unlock(&notifierMutex);
#endif /* TCL_THREADS */
#else
	ThreadSpecificData *tsdPtr = clientData;
#ifdef NOTIFIER_EPOLL
#if defined(NOTIFIER_EPOLL) && defined(HAVE_EVENTFD)
#ifdef HAVE_EVENTFD
	eventFdVal = 1;
	if (write(tsdPtr->triggerEventFd, &eventFdVal,
		sizeof(eventFdVal)) != sizeof(eventFdVal)) {
	    Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerEventFd",
		(void *)tsdPtr);
#else
	if (write(tsdPtr->triggerPipe[1], "", 1) != 1) {
	    Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerEventFd",
		(void *)tsdPtr);
#endif
#else
	if (write(tsdPtr->triggerPipe[1], "", 1) != 1) {
	    Tcl_Panic("Tcl_AlertNotifier: unable to write to %p->triggerPipe",
		(void *)tsdPtr);
#endif /* NOTIFIER_EPOLL */
#endif /* NOTIFIER_EPOLL && HAVE_EVENTFD */
	}
#endif /* NOTIFIER_SELECT */
    }
}

/*
 *----------------------------------------------------------------------