WRF_OPEN_FOR_WRITE_COMMIT WRF_INTIO_NEXTREC WRF_INQUIRE_OPENED WRF_INQUIRE_FILENAME WRF_IOSYNC WRF_IOCLOSE WRF_GET_NEXT_TIME WRF_SET_TIME WRF_GET_NEXT_VAR WRF_READ_FIELD WRF_WRITE_FIELD WRF_GET_VAR_INFO WRF_EXT_WRITE_FIELD