rem: if (!name)
add: if (_name == NULL)
context: get_font_family(int32 index, font_family *name, uint32 *flags){	// Fix over R5, which does not check for NULL font family names - it just crashes	if (!name)		return B_BAD_VALUE;	int32 code;	BPrivate::AppServerLink link;		link.StartMessage(AS_GET_FAMILY_NAME);	link.Attach<int32>(index);	if (link.FlushWithReply(code) != B_OK		|| code != B_OK)		return B_ERROR;	link.Read<font_family>(name);		uint32 value;	link.Read<uint32>(&value);	if (flags)		*flags = value;	return B_OK;}