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DDIFF32.ARJ
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1992-07-28
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/* -------- DDIFF Revision history --------
3.2 7-28-92
-------------
-Changed name to DDIFF to avoid conflict with other utilities.
-Added /I option for use with Folio VIEWS
-Recursive directory searching is now the default. /S will turn it off.
-Revised documentation for release
3.1 3-17-92 (never released)
------------------------------
-Compiled with Borland C++ 3.0
-Removed /N and /S options. All output is now file based.
3.0 12-18-91 (never released)
-------------------------------
-Rewrote directory search routine. There is no longer a limit on how many
directories DIFF can process on one hard drive.
2.2 11-20-91 (never released)
-------------------------------
-Fixed a bug where DIFF would ignore the second directory in a chain
2.1a 11-19-91 (never released)
-------------------------------
-Changed the unarchived character to be a colon ("~").
-Changed the Difference file filename display so that the files would be
listed without spaces.
-Changed to support 2,500 filenames per directory instead of only 2,000.
2.1 10-17-91
-------------
-Changed display to not scroll the screen so much.
-Optimized using 80286+ processor calls (won't work on an 8088 anymore)
2.0 8-16-90
------------
-Added CRC checking.
-Added archive bit checking.
-Sped up routines a little bit. Probably not perceptibly though.
-Fixed problem where specifying /R-1 when not starting DIFF from the root
directory.
-Fixed problem with /U messing up the output.
1.2 7-2-90
-----------
-Fixed problem where number of differences was reported before logging of
deleted files was done.
-Added keyboard checking to allow interruption of screen display of files
by pressing any key while it is displaying.
1.1 6-29-90
------------
-Added DOS errorlevels for batch file operations
-Removed /ND (no difference file).
-Changed /N option to be equivalent to the old /ND option.
-Added /U (unchanged files) option to work opposite of the old /N (no
unchanged files) option. The default is now no unchanged files displayed
or logged.
-Added total counts at the end of the Difference file.
-Made it so that if a Directory has no differences in it, the header
information is not displayed or copied to the Difference file. Saves a
lot of space in Difference files.
1.0 6-28-90
------------
-First release
-Added recursive directory searching (/R).
0.0 6-20-90
------------
Project commenced
*/