CRM_EX_IOERR      512 lib/common/results.c         case CRM_EX_IOERR: return "CRM_EX_IOERR";
CRM_EX_IOERR      561 lib/common/results.c         case CRM_EX_IOERR: return "I/O error occurred";
CRM_EX_IOERR      693 lib/common/results.c             return CRM_EX_IOERR;