group_data->self->fns->expand(group_data->self, graph);
void group_expand(resource_t *rsc, xmlNodePtr *graph){	int lpc;	group_variant_data_t *group_data = NULL;	get_group_variant_data(group_data, rsc);	crm_verbose("Processing actions from %s", rsc->id);	slist_iter(		child_rsc, resource_t, group_data->child_list, lpc,		child_rsc->fns->expand(child_rsc, graph);		);}