Make 1992/imc more like original + formatting #1328
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The original imc code assumed that exit(3) returns a value but it was
changed to use the comma operator:
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.