ObjFW  Diff

	addrIn6->sin6_family = AF_INET6;
#else
	addrIn6->sin6_family = AF_UNSPEC;
#endif
	addrIn6->sin6_port = OFToBigEndian16(port);

	if ((percent = [IPv6 rangeOfString: @"%"].location) != OFNotFound) {
#if defined(HAVE_IF_NAMETOINDEX) || defined(OF_WINDOWS)
		OFString *interface = [IPv6 substringFromIndex: percent + 1];
#endif
		IPv6 = [IPv6 substringToIndex: percent];

#if defined(OF_WINDOWS)
		if (if_nametoindexPtr != NULL)
			addrIn6->sin6_scope_id = if_nametoindexPtr([interface
			    cStringWithEncoding: [OFLocale encoding]]);
#elif defined(HAVE_IF_NAMETOINDEX)
		addrIn6->sin6_scope_id = if_nametoindex(
		    [interface cStringWithEncoding: [OFLocale encoding]]);
#endif
	}

	doubleColon = [IPv6 rangeOfString: @"::"].location;
	if (doubleColon != OFNotFound) {

			    (first ? @"%x" : @":%x"),
			    (addrIn6->sin6_addr.s6_addr[i] << 8) |
			    addrIn6->sin6_addr.s6_addr[i + 1]];
			first = false;
		}
	}

#if defined(HAVE_IF_INDEXTONAME) || defined(OF_WINDOWS)
	if (addrIn6->sin6_scope_id != 0) {
# ifdef OF_WINDOWS
		char interface[IF_MAX_STRING_SIZE];

		if (if_indextonamePtr != NULL && if_indextonamePtr(
		    addrIn6->sin6_scope_id, interface) != NULL)
# else
		char interface[IF_NAMESIZE];

		if (if_indextoname(addrIn6->sin6_scope_id, interface) != NULL)
# endif
			[string appendFormat: @"%%%s", interface];
		else
			[string appendFormat: @"%%%u", addrIn6->sin6_scope_id];
	}
#endif

	[string makeImmutable];

	return string;
}

OFString *