ObjFW  Diff

# else
	if ((sock = socket(AF_APPLETALK, SOCK_DGRAM, 0)) < 0)
# endif
		@throw [OFSetOptionFailedException
		    exceptionWithObject: nil
				  errNo: OFSocketErrNo()];

	/*
	 * NetBSD requires the address to be removed, while Linux ignores the
	 * address entirely.
	 */

	memset(&request, 0, sizeof(request));
	strncpy(request.ifr_name, interfaceName.UTF8String, IFNAMSIZ - 1);
	request.ifr_addr.sa_family = AF_APPLETALK;

	if (ioctl(sock, SIOCGIFADDR, &request) != 0)
		if (errno != EADDRNOTAVAIL)
			@throw [OFSetOptionFailedException
			    exceptionWithObject: nil
					  errNo: OFSocketErrNo()];

	if (ioctl(sock, SIOCDIFADDR, &request) != 0)
		@throw [OFSetOptionFailedException
		    exceptionWithObject: nil
				  errNo: OFSocketErrNo()];
}
#endif