ObjFW  Diff

		[self of_sendHeaders];

	if (!_chunked)
		return [_socket writeBuffer: buffer
				     length: length];

	pool = objc_autoreleasePoolPush();
	[_socket writeString: [OFString stringWithFormat: @"%zx\r\n", length]];
	objc_autoreleasePoolPop(pool);

	[_socket writeBuffer: buffer
		      length: length];
	[_socket writeBuffer: "\r\n"
		      length: 2];

	return length;
}

- (void)close
{
	if (_socket == nil)

		range = [line rangeOfString: @";"];
		if (range.location != OF_NOT_FOUND)
			line = [line substringWithRange:
			    of_range(0, range.location)];

		if (line.length < 1) {
			/*
			 * We read the empty string because the socket is at
			 * end of stream.
			 */
			if (_socket.atEndOfStream &&
			    range.location == OF_NOT_FOUND)
				@throw [OFTruncatedDataException exception];
			else
				@throw [OFInvalidFormatException exception];
		}