ObjFW  Diff

		arguments: arguments];

	[new makeImmutable];

	return new;
}

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

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

		[ret makeImmutable];

		return ret;
	}
}

- (OFString *)stringByPrependingString: (OFString *)string
{
	OFMutableString *new = [[string mutableCopy] autorelease];

	[new appendString: self];

	[new makeImmutable];

	[array makeImmutable];

	objc_autoreleasePoolPop(pool);

	return array;
}

- (OFString *)stringByStandardizingURLPath
{
	void *pool = objc_autoreleasePoolPush();
	OFArray OF_GENERIC(OFString *) *components =
	    [self componentsSeparatedByString: @"/"];
	OFMutableArray OF_GENERIC(OFString *) *array;
	OFString *ret;
	bool done = false, startsWithEmpty, endsWithEmpty;

	array = [[components mutableCopy] autorelease];

	if ((startsWithEmpty = [[array firstObject] isEqual: @""]))
		[array removeObjectAtIndex: 0];
	endsWithEmpty = [[array lastObject] isEqual: @""];

	while (!done) {
		size_t length = [array count];

		done = true;

		for (size_t i = 0; i < length; i++) {
			id object = [array objectAtIndex: i];
			id parent;

			if (i > 0)
				parent = [array objectAtIndex: i - 1];
			else
				parent = nil;

			if ([object isEqual: @"."] ||
			   [object length] == 0) {
				[array removeObjectAtIndex: i];

				done = false;
				break;
			}

			if ([object isEqual: @".."] && parent != nil &&
			    ![parent isEqual: @".."]) {
				[array removeObjectsInRange:
				    of_range(i - 1, 2)];

				done = false;
				break;
			}
		}
	}

	if (startsWithEmpty)
		[array insertObject: @""
			    atIndex: 0];
	if (endsWithEmpty)
		[array addObject: @""];

	ret = [[array componentsJoinedByString: @"/"] retain];

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}

- (intmax_t)decimalValue
{
	void *pool = objc_autoreleasePoolPush();
	const of_unichar_t *characters = [self characters];
	size_t i = 0, length = [self length];
	intmax_t value = 0;
	bool expectWhitespace = false;