The original imc code assumed that exit(3) returns a value but it was
changed to use the comma operator:
#define ext(a) (exit(a),0)
Instead of this, I redefined exit like I have done with other fixes, to
make it more like the original.
I also format/typo checked the README.md file.
I cannot test the raster files as I don't have access to a Sun box but
the text seems good. I tried some of the example commands given by the
author but I did not try all the options. What I tested looks good as
best I can tell.
For fun and because I have fond memories I added a link to dot matrix
printers where the author noted that they are useful, though I guess
most people don't have access to them nowadays (and many don't even know
what they are which is another reason for a link :-) ).
This should complete 1992/imc.
We we move 1988-2004 entries from all of a year's winning entries
in a single directory to each winner being in their own sub-directory
under the given year directory.
Cody Boone Ferguson