if(group_data->colocated == FALSE) { pe_config_err("Cannot clone non-colocated group: %s", rsc->id); return 0; }
int group_num_allowed_nodes(resource_t *rsc){	group_variant_data_t *group_data = NULL;	get_group_variant_data(group_data, rsc); 	return group_data->self->fns->num_allowed_nodes(group_data->self);}