ObjFW  Check-in [db91b57393]

		    of_http_request_method_to_string(method), [URL path],
		    [request protocolVersionString]];

	headers = [[[request headers] mutableCopy] autorelease];
	if (headers == nil)
		headers = [OFMutableDictionary dictionary];

	if ([headers objectForKey: @"Host"] == nil) {
	if (([scheme isEqual: @"http"] && [URL port] != 80) ||
	    ([scheme isEqual: @"https"] && [URL port] != 443)) {
		OFString *host = [OFString stringWithFormat:
		    @"%@:%d", [URL host], [URL port]];
		if (([scheme isEqual: @"http"] && [URL port] != 80) ||
		    ([scheme isEqual: @"https"] && [URL port] != 443)) {
			OFString *host = [OFString stringWithFormat:
			    @"%@:%d", [URL host], [URL port]];

		[headers setObject: host
			    forKey: @"Host"];
	} else
		[headers setObject: [URL host]
			    forKey: @"Host"];
			[headers setObject: host
				    forKey: @"Host"];
		} else
			[headers setObject: [URL host]
				    forKey: @"Host"];
	}

	user = [URL user];
	password = [URL password];

	if (([user length] > 0 || [password length] > 0) &&
	    [headers objectForKey: @"Authorization"] == nil) {
		OFDataArray *authorizationData = [OFDataArray dataArray];