nodes_maint_s    1787 tools/crm_mon.c         char *nodes_maint_s = NULL;
nodes_maint_s    1795 tools/crm_mon.c             nodes_maint_s = crm_strdup_printf(", %d maintenance node%s",
nodes_maint_s    1804 tools/crm_mon.c                   nodes_maint_s != NULL ? nodes_maint_s : "",
nodes_maint_s    1808 tools/crm_mon.c         free(nodes_maint_s);