ObjFW  Diff

			     withString: @"\n"];
	[ret replaceOccurrencesOfString: @"\r"
			     withString: @"\n"];

	if (cut > 0) {
		size_t length = [ret length];

		[ret deleteCharactersFromIndex: length - cut
		[ret deleteCharactersInRange: of_range(length - cut, cut)];
				       toIndex: length];
	}

	if (unescape)
		return [ret stringByXMLUnescapingWithDelegate: delegate];

	ret->isa = [OFString class];
	return ret;

	char piDelimiter = 0;

	if (!acceptProlog)
		return NO;

	acceptProlog = NO;

	pi = [pi substringFromIndex: 3
	pi = [pi substringWithRange: of_range(3, [pi length] - 3)];
			    toIndex: [pi length]];
	pi = [pi stringByDeletingEnclosingWhitespaces];

	cString = [pi cString];
	length = [pi cStringLength];

	for (i = last = 0; i < length; i++) {
		switch (piState) {