online_nodes     2314 lib/pengine/pe_output.c     GString *online_nodes = NULL;
online_nodes     2352 lib/pengine/pe_output.c                 pcmk__add_word(&online_nodes, 1024, node_name);
online_nodes     2378 lib/pengine/pe_output.c     if (online_nodes != NULL) {
online_nodes     2380 lib/pengine/pe_output.c                        (const char *) online_nodes->str);
online_nodes     2381 lib/pengine/pe_output.c         g_string_free(online_nodes, TRUE);