Cpress Update


        This update is to take care some error handling that was
        not put in the first uploaded version.

        If you tried to compress a non data file, you would lose it
        because unfortunately Opl is not returning an error when you
        try to compress a non data file, it just doesn't do anything.
        Since no error was reported, Cpress thinks the file was
        compressed, and deletes the original.

        There is no problem with compressing data files. I added a small
        piece of code to warn you if you try to compress a non data
        file now.

        There is only a problem if this code is used as a stand alone, and
        you tried to compress a .wrd file for example , you would lose the
        file.

        The program is provided mainly as a help file to use inside your
        own Opl programs, in which case this error would not come up,
        because you would only have a .dbf or .odb file open. (or your own
        extension.)

        Let me know if you have any other problems with it.
        The code is provided on a shareware basis. If it saves you time, and
        you can use it, send $15 to Pelican Software Inc.

        Pelican Software Inc. will accept no responsability for any loss of
        data resulting from the use of this code.
        Although if used correctly , it should work without fail.


                        Mark Esposito
                        Pelican Software Inc.
                        PO Box 741072
                        Houston, Tx. 77274-1072

                        70713,1407
                        713-773-2803