CRM_EX_IOERR      719 lib/common/results.c         case CRM_EX_IOERR: return "CRM_EX_IOERR";
CRM_EX_IOERR      771 lib/common/results.c         case CRM_EX_IOERR: return "I/O error occurred";
CRM_EX_IOERR      869 lib/common/results.c             return CRM_EX_IOERR;
CRM_EX_IOERR     1052 tools/crm_mon.c         clean_up(CRM_EX_IOERR);