ObjFW  Diff

- (OFString*)setTo: (OFString*)str
{
	[self free];
	return (self = [str clone]);
}

- (int)compare: (OFString*)str
- (int)compareTo: (OFString*)str
{
	return wcscmp(string, [str wideCString]);
}

- append: (OFString*)str
{
	return [self appendWideCString: [str wideCString]];