ObjFW  Diff

		@throw [OFObserveFailedException exceptionWithObserver: self
								 errNo: errno];

	if (events == 0)
		return false;

	for (i = 0; i < nFDs; i++) {


		if (FDs[i].revents & POLLIN) {
			if (FDs[i].fd == _cancelFD[0]) {
				char buffer;

				OF_ENSURE(read(_cancelFD[0], &buffer, 1) == 1);
				FDs[i].revents = 0;


				continue;
			}

			pool = objc_autoreleasePoolPush();

			if ([_delegate respondsToSelector:
			    @selector(objectIsReadyForReading:)])
				[_delegate objectIsReadyForReading:
				    _FDToObject[FDs[i].fd]];

			objc_autoreleasePoolPop(pool);

			realEvents++;
		}

		if (FDs[i].revents & POLLOUT) {
			pool = objc_autoreleasePoolPush();

			if ([_delegate respondsToSelector:
			    @selector(objectIsReadyForWriting:)])
				[_delegate objectIsReadyForWriting:
				    _FDToObject[FDs[i].fd]];

			objc_autoreleasePoolPop(pool);

			realEvents++;
		}

		FDs[i].revents = 0;


	}

	if (realEvents == 0)
		return false;

	return true;
}
@end