nnodes_str 731 lib/pengine/pe_output.c char *nnodes_str = crm_strdup_printf("%d node%s configured", nnodes_str 734 lib/pengine/pe_output.c pcmk_create_html_node(nodes_node, "span", NULL, NULL, nnodes_str); nnodes_str 735 lib/pengine/pe_output.c free(nnodes_str);