CHK4DES Revision History:

   v1á7  12-05-94
         fixed a bug in detecting CTRL-BREAK (wouldn't halt; CTRL-C was ok)

   v1á6  10-06-94
         fixed a bug when printing registration form control number

   v1á5  9-22-94  released for general evaluation
         added control numbers for distribution locations

   v1á4  09-18-94
         fixed a bug so if output is redirected, it gets placed correctly

   v1á3  09-07-94
         added trademark acknowledgment to "help" and changed "++" so it
         also recognizes a description area that is a line of blanks

   v1á2  09-05-94
         fixed bug with "++" description area and changed so a description
         with an empty first line is kept unless "++" is specifically used;
         added a custom exit routine to clean up if a run-time error occurs,
         ^C abort, and input/output file names to processing summary; reduced
         exitcode numbers by 1; expanded "help"; and made description column
         entry error 244 distinguish between conversion error (not a number)
         and number out of range

   v1á1  09-01-94  first limited release for testing