main() now returns a value rather than just 'return' to be more
portable.
Format/typo check README.md file.
I believe this completes the review of this entry.
In linux clang does not support implicit int and it's an error. I ended
up adding 'int' but to make it more like the original I added to the
CSILENCE -Wno-implicit-int instead. Thus the code is the original and
only the Makefile is different.
The thanks file was updated for this but also other entries (nothing
changed in the entries themselves, just changes in the description in
the thanks file).
C99 does not support implicit int. There are three ways I can think of
that would solve this problem but I chose to add the 'int' to the
parameters to prevent any problems in the future.
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.