Used the following script to check for warnings
not silenced via ${CSILENCE}:
```sh
find ???? -mindepth 1 -maxdepth 1 -type d | while read dir; do
(cd "$dir"; echo =-=-= "$dir" =-=-= ; csilence -v 1 clobber all ; echo ; csilence -v 1 clobber alt)
done 2>&1 | less
```
The fix thank you's have been moved from `README.md` to
`thanks-for-fixes.md`.
**WARNING**: Some mistakes may have been made in doing this.
We presume later changes by others will correct any issues.
The `CONTRIBUTING.md` was renamed `how-to-enter.md`.
A 3rd line of links was added to top level html such as
`contact.html`, `index.html`, `judges.html`, `winners.html`,
and `years.html`.
Improved blank line use in a number (but not all) `README.md` files.
...minus the ones that were fixed in earlier commits for specific
reasons.
Besides formatting and typo fixes I think the only thing noteworthy is
that 1995/spinellis was missing the URL which has been added now.
This is to both preserve the original code (notwithstanding the bug
fixes I made) and also to allow you to compare the two versions. I now
have played with even slower values and I recommended trying it to see
different results in the README.md (which of course describes the alt
code, how to use it and reconfigure it etc.).
It's encouraged to use this version but it's also recommended to try the
original version as well.
Updated Makefile to do this. This reinstates the -include stdio.h
-include unistd.h in CINCLUDE but the -DZ=3000 is still in the CDEFINE
variable. Why? It doesn't hurt having it in the cdua.c compilation and
it makes it easier to find. The cdua.alt.c still uses #include
directives so that redefining CFLAGS at compilation does not cause any
problems.
Thank you Landon for recommending that it's moved to an alt version; I
had thought of it but did not do it and this is much, much better!
As modern systems are so much faster it's hard to see the maze being
solved in real time so I added a call to usleep() with a macro defined
in the Makefile (a macro in case someone finds it too slow or too fast
or wants to do some strange experiment like setting it to 40000 which I
actually tried). Called Z it defaults to 3000. To change it do something
like:
make CFLAGS+="-DZ=1500" clobber all
To do this I had to remove the -include ... from the Makefile and
instead add the proper #includes to the source code as the += was not
concatenating to the CFLAGS.
This makes the entry a bit more enjoyable with current systems. There
still is a known issue that I'll look at again another time.
There were many many README.md files with the wrong heading level for
different sections. These have been changed.
To help go through the changes it should be noted I used sgit and also
here is what is changed:
The 'Try', 'To build' and 'To run' lines have two '#'s. Some had one and
others had three.
An exception is that in 1984/anonymous/README.md for the alternative
code that had three '#'s. This is not consistent yet and it might be
that only two are desired. But for now that one at least has three.
Simply the Makefile header.
Refer to the //www.ioccc.org/bugs.md URL (that will eventually exist).
Now using CC BY-SA 4.0 License to how you may share and adapt the
Makefile.
I noted in bugs.md that there is a bug that remains and I noted the bug
in the README.md too (under the to run section) as it seems like it
should be noted (sometimes the program needs you to press return to
continue solving the maze).
It took two things: get it to compile and then remove bad function
prototypes which were causing a segfault. It worked under linux and of
course it still does.
There is one exception:
$ find . -name '*.hint' -execdir git mv '{}' README.md \;
git statufatal: destination exists, source=1992/albert/albert.hint, destination=1992/albert/README.md
Looking at the two files they differ quite a bit so I've not changed it.
I'll bring this up on GitHub.
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.
Landon Curt Noll