ObjFW  Diff

}

- (OFArray*)children
{
	return [[children copy] autorelease];
}

- (OFString*)_stringValueWithParent: (OFXMLElement*)parent
{
	OFAutoreleasePool *pool, *pool2;
	char *str_c;
	size_t len, i, j, attrs_count;
	OFString *prefix, *parent_prefix;
	OFXMLAttribute **attrs_carray;
	OFString *ret, *tmp;

		append = [tmp methodForSelector:
		    @selector(appendCStringWithoutUTF8Checking:)];

		for (j = 0; j < children_count; j++)
			append(tmp, @selector(
			    appendCStringWithoutUTF8Checking:),
			    [[children_carray[j]
			        _stringValueWithParent: self] cString]);

		len += [tmp cStringLength] + [name cStringLength] + 2;
		@try {
			str_c = [self resizeMemory: str_c
					    toSize: len];
		} @catch (id e) {
			[self freeMemory: str_c];

					   length: len];
	} @finally {
		[self freeMemory: str_c];
	}
	return ret;
}

- (OFString*)stringValue
{
	return [self _stringValueWithParent: nil];
}

- (OFString*)description
{
	return [self stringValue];
}

- (void)addAttribute: (OFXMLAttribute*)attr
{
	if (name == nil)
		@throw [OFInvalidArgumentException newWithClass: isa
						       selector: _cmd];