ObjFW  Diff

		_cancelAddr.sin_port = 0;
		_cancelAddr.sin_addr.s_addr = inet_addr("127.0.0.1");
# ifdef OF_WII
		_cancelAddr.sin_len = 8;
# endif

# if !defined(OF_WII) && !defined(OF_NINTENDO_3DS)
		if (bind(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		if (bind(_cancelFD[0], (struct sockaddr *)&_cancelAddr,
		    sizeof(_cancelAddr)) != 0)
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];

		cancelAddrLen = sizeof(_cancelAddr);
		if (of_getsockname(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
		    &cancelAddrLen) != 0)
		if (of_getsockname(_cancelFD[0],
		    (struct sockaddr *)&_cancelAddr, &cancelAddrLen) != 0)
			@throw [OFInitializationFailedException
			    exceptionWithClass: [self class]];
# else
		for (;;) {
			uint16_t rnd = 0;
			int ret;

			while (rnd < 1024)
				rnd = (uint16_t)rand();

			_cancelAddr.sin_port = OF_BSWAP16_IF_LE(rnd);
			ret = bind(_cancelFD[0], (struct sockaddr*)&_cancelAddr,
			ret = bind(_cancelFD[0],
			    (struct sockaddr *)&_cancelAddr,
			    sizeof(_cancelAddr));

			if (ret == 0)
				break;

			if (of_socket_errno() != EADDRINUSE)
				@throw [OFInitializationFailedException

}

- (void)observeForTimeInterval: (of_time_interval_t)timeInterval
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)observeUntilDate: (OFDate*)date
- (void)observeUntilDate: (OFDate *)date
{
	[self observeForTimeInterval: [date timeIntervalSinceNow]];
}

- (void)cancel
{
#ifdef OF_HAVE_PIPE
	OF_ENSURE(write(_cancelFD[1], "", 1) > 0);
#else
# ifndef OF_WII
	OF_ENSURE(sendto(_cancelFD[1], "", 1, 0,
	    (struct sockaddr*)&_cancelAddr, sizeof(_cancelAddr)) > 0);
	    (struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
# else
	OF_ENSURE(sendto(_cancelFD[1], "", 1, 0,
	    (struct sockaddr*)&_cancelAddr, 8) > 0);
	    (struct sockaddr *)&_cancelAddr, 8) > 0);
# endif
#endif
}
@end