IDMAP_ERROR
if (IDMAP_ERROR(retcode2)) {
if (IDMAP_ERROR(res->retcode)) {
if (IDMAP_ERROR(res->retcode)) {
if (IDMAP_ERROR(result->retcode)) {
if (IDMAP_ERROR(result->retcode))
if (IDMAP_ERROR(result->retcode))
if (IDMAP_ERROR(namerules->retcode)) {
if (IDMAP_ERROR(mappings->retcode)) {