ObjFW  Diff

		if ((str_c2 = strdup([str cString])) == NULL)
			@throw [OFOutOfMemoryException
			     newWithClass: isa
			    requestedSize: [str cStringLength]];

		str_c = str_c2;

		if (!strncmp(str_c, "file://", 7)) {
			scheme = @"file";
			path = [[OFString alloc] initWithCString: str_c + 7];
			return self;
		} else if (!strncmp(str_c, "http://", 7)) {
			scheme = @"http";
			str_c += 7;
		} else if (!strncmp(str_c, "https://", 8)) {
			scheme = @"https";
			str_c += 8;
		} else
			@throw [OFInvalidFormatException newWithClass: isa];

}

- (OFString*)description
{
	OFMutableString *desc = [OFMutableString stringWithFormat: @"%@://",
								   scheme];
	BOOL needPort = YES;

	if ([scheme isEqual: @"file"]) {
		[desc appendString: path];
		return desc;
	}

	if (user != nil && password != nil)
		[desc appendFormat: @"%@:%@@", user, password];
	else if (user != nil)
		[desc appendFormat: @"%@@", user];

	[desc appendString: host];