Program:  BCOMP - Binary File Comparison
Author:   Rob Friefeld
Version:  2.1
Date:     3 May 1990

1. Changed handling of FCB's to avoid resetting any control bytes.  BCOMP now
     works with Z3PLUS.
2. Added option to Address command.  Use +nn or -nn to move display address
     relative to current address.
3. New command - Duplicate.  Copies alternate file block into current file.
     This is done without entering editing mode. It saves many keystrokes if
     you only want to overlay 128 byte blocks of one file onto the other.
4. Uses cursor ON/OFF from VLIB4D for neater screen update.
5. Patching "Save Changes?" default answer is now YES.
6. In EDIT mode, switching to the alternate file goes to the first byte in
     its window.  If the block marker has been set, however,the display goes
     directly to the same position in the alternate file.
7. On invocation, name the smaller file first.  If it fits entirely into its
     buffer, any extra space is released to the second file.
8. Highlighting (ALT VID) is turned off in EDIT mode.