online_nodes     2557 lib/pengine/pe_output.c     GString *online_nodes = NULL;
online_nodes     2595 lib/pengine/pe_output.c                 pcmk__add_word(&online_nodes, 1024, node_name);
online_nodes     2621 lib/pengine/pe_output.c     if (online_nodes != NULL) {
online_nodes     2623 lib/pengine/pe_output.c                        (const char *) online_nodes->str);
online_nodes     2624 lib/pengine/pe_output.c         g_string_free(online_nodes, TRUE);