                                                 May 31, 1984

                                       RESEQ:
                             A FORTRAN Statement Number
                                Resequencing Program


                                    R. W. Barnard
                            Sandia National Laboratories
                                Albuquerque, NM 87185
                                   (505)-844-5115

              This program is an enhancement and modification of one origi-
         nally submitted to the RT-11 SIG tape in 1980 by Larry Morton.  It
         will renumber the statements of FORTRAN-IV and FORTRAN-77 programs
         to give them a nice order.  The starting statement number and
         increment are specifiable.

              The current version of the program includes the DECUS library
         routine PARSE (11-662), which allows the user to enter only the
         file name, if desired.  The default device and extension will then
         be added by the program.  All the defaults are coded into the
         first part of RESEQ.FOR.  The output file has the extension .RSQ.

              The library VT.OBJ contains PARSE and some other VT-100
         screen-formatting routines.  The library RESLIB contains the six
         subroutines used by RESEQ.




                             SYSLIB Routines for Easier
                              Conversion to FORTRAN-77

              SYSLIB has the string-handling routines INDEX and LEN, which
         work on byte variables.  FORTRAN-77 has two intrinsic routines of
         the same names which work on character variables.  Needless to
         say, when FORTRAN-77 hits a FORTRAN-IV call to LEN or INDEX, it
         gets unhappy.  To aid in the conversion of FORTRAN-IV routines to
         F-77 (i.e., to make it unnecessary to convert byte strings to
         character immediately), the following two routines can be added to
         SYSLIB.

         INDEXB
         LENB

              These have exactly the same functionality as the SYSLIB rou-
         tines INDEX and LEN, so all references in FORTRAN-IV programs can
         be rapidly changed to these new calls, and that portion of the
         conversion will not be a problem.

              The file SYSF77.OBJ can be added to SYSLIB by means of the
         Library utility, or can be included in the FORTRAN-77 OTS library.
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