ObjFW  Diff

- (OFString*)OF_XMLStringWithParent: (OFXMLElement*)parent
			 namespaces: (OFDictionary*)allNamespaces
			indentation: (unsigned int)indentation
			      level: (unsigned int)level
{
	void *pool;
	char *cString;
	size_t length, i, attributesCount;
	OFString *prefix, *parentPrefix;
	OFXMLAttribute *const *attributesObjects;
	OFString *ret;
	OFString *defaultNS;

	pool = objc_autoreleasePoolPush();

		cString[i++] = '\'';
	}

	/* Attributes */
	attributesObjects = [_attributes objects];
	attributesCount = [_attributes count];

	for (size_t j = 0; j < attributesCount; j++) {
		void *pool2 = objc_autoreleasePoolPush();
		OFString *attributeName = [attributesObjects[j] name];
		OFString *attributePrefix = nil;
		OFString *tmp =
		    [[attributesObjects[j] stringValue] stringByXMLEscaping];

		if ([attributesObjects[j] namespace] != nil &&

		size_t childrenCount = [_children count];
		OFDataArray *tmp = [OFDataArray dataArray];
		bool indent;

		if (indentation > 0) {
			indent = true;

			for (size_t j = 0; j < childrenCount; j++) {
				if ([childrenObjects[j] isKindOfClass:
				    charactersClass] || [childrenObjects[j]
				    isKindOfClass: CDATAClass]) {
					indent = false;
					break;
				}
			}
		} else
			indent = false;

		for (size_t j = 0; j < childrenCount; j++) {
			OFString *child;
			unsigned int ind = (indent ? indentation : 0);

			if (ind)
				[tmp addItem: "\n"];

			if ([childrenObjects[j] isKindOfClass:

	return nil;
}

- (void)removeAttributeForName: (OFString*)attributeName
{
	OFXMLAttribute *const *objects = [_attributes objects];
	size_t count = [_attributes count];

	for (size_t i = 0; i < count; i++) {
		if (objects[i]->_namespace == nil &&
		    [objects[i]->_name isEqual: attributeName]) {
			[_attributes removeObjectAtIndex: i];

			return;
		}
	}
}

- (void)removeAttributeForName: (OFString*)attributeName
		     namespace: (OFString*)attributeNS
{
	OFXMLAttribute *const *objects;
	size_t count;

	if (attributeNS == nil) {
		[self removeAttributeForName: attributeName];
		return;
	}

	objects = [_attributes objects];
	count = [_attributes count];

	for (size_t i = 0; i < count; i++) {
		if ([objects[i]->_namespace isEqual: attributeNS] &&
		    [objects[i]->_name isEqual: attributeName]) {
			[_attributes removeObjectAtIndex: i];
				return;
		}
	}
}