ObjFW  Diff

	[ret retain];
	objc_autoreleasePoolPop(pool);
	return [ret autorelease];
}

- (OFString *)stringByAppendingPathComponent: (OFString *)component
{
	if (self.length == 0)
		return component;

	if ([self hasSuffix: @"/"] || [self hasSuffix: @":"])
		return [self stringByAppendingString: component];
	else {
		OFMutableString *ret = [[self mutableCopy] autorelease];

		[ret appendString: @"/"];
		[ret appendString: component];