group_color = group_data->first_child->fns->color( group_data->first_child, data_set);
group_color = color_resource(group_data->first_child, data_set);
group_color(resource_t *rsc, pe_working_set_t *data_set){	color_t *group_color = NULL;	group_variant_data_t *group_data = NULL;	get_group_variant_data(group_data, rsc);	CRM_ASSERT(data_set != NULL);	CRM_ASSERT(group_data->self != NULL);	group_color = group_data->first_child->fns->color( 		group_data->first_child, data_set);	CRM_DEV_ASSERT(group_color != NULL);	native_assign_color(rsc, group_color);	return group_color;}