RDBPRE          Preprocessor
                   Default Input   Output             List
    Language       File Type       Source File Type   File Type
    --------       -------------   ----------------   ---------

    BASIC          .RBA            .BAS               .LIS and
                                                      .RDBERR.LOG

    COBOL          .RCO            .COB               .LIS and
                                                      .RDBERR.LOG

    FORTRAN        .RFO            .FOR               .LIS and
                                                      .RDBERR.LOG

    The .LIS file is generated by the host language compiler, not by
    the RDBPRE preprocessor.