From 51038961cb30afa45f3a2d8496fb3450bfcf5b3b Mon Sep 17 00:00:00 2001 From: Landon Curt Noll Date: Mon, 15 Apr 2024 17:00:38 -0700 Subject: [PATCH] replace obsolete a name tags with div This HTML is now obsolete in HTML 5: ```html Section 0: Submitting entries to a new IOCCC ``` Instead we need to use the div HTML elements: ```html
Section 0: Submitting entries to a new IOCCC
``` We are testing a fix for the top level HTML files. Run `make gen_top_html` to perform the above and test under macOS. TODO: Apply this type of fix across the entire web site if all is well. --- CODE_OF_CONDUCT.html | 6 +- README.html | 6 +- archive/historic/index.html | 6 +- bin/README.md | 12 +- bin/index.html | 36 +- bugs.html | 741 +++++++++++--- bugs.md | 294 +++--- contact.html | 11 +- contact.md | 2 +- faq.html | 422 ++++++-- faq.md | 144 +-- inc/after-content.default.html | 2 + inc/before-content.default.html | 2 +- inc/footer.default.html | 2 +- inc/index.html | 6 +- index.html | 6 +- judges.html | 6 +- license.html | 6 +- news.html | 6 +- next/guidelines.html | 6 +- next/index.html | 6 +- next/rules.html | 6 +- thanks-for-help.html | 1671 ++++++++++++++++++++++++------- thanks-for-help.md | 666 ++++++------ 24 files changed, 2919 insertions(+), 1152 deletions(-) diff --git a/CODE_OF_CONDUCT.html b/CODE_OF_CONDUCT.html index 536d330d5..2cce6fe4d 100644 --- a/CODE_OF_CONDUCT.html +++ b/CODE_OF_CONDUCT.html @@ -118,7 +118,7 @@ - +
@@ -236,6 +236,8 @@ https://www.contributor-covenant.org/translations.

+
+ @@ -264,7 +266,7 @@ https://www.contributor-covenant.org/translations.

-->
-

Copyright and CC BY-SA 4.0 License

+

All IOCCC content including this file and web page are:

        Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

This work is licensed by Landon Curt Noll under:

diff --git a/README.html b/README.html index bb4cc21cc..bcf0765bd 100644 --- a/README.html +++ b/README.html @@ -118,7 +118,7 @@ - +
@@ -298,6 +298,8 @@ See also the IOCCC FAQ for additional information on the +
+ @@ -326,7 +328,7 @@ See also the IOCCC FAQ for additional information on the -->
-

Copyright and CC BY-SA 4.0 License

+

All IOCCC content including this file and web page are:

        Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

This work is licensed by Landon Curt Noll under:

diff --git a/archive/historic/index.html b/archive/historic/index.html index 92429c044..f943f6d18 100644 --- a/archive/historic/index.html +++ b/archive/historic/index.html @@ -118,7 +118,7 @@ - +
@@ -217,6 +217,8 @@ done +
+ @@ -245,7 +247,7 @@ done -->
-

Copyright and CC BY-SA 4.0 License

+

All IOCCC content including this file and web page are:

        Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

This work is licensed by Landon Curt Noll under:

diff --git a/bin/README.md b/bin/README.md index a4ac666ad..0bcdb05f8 100644 --- a/bin/README.md +++ b/bin/README.md @@ -469,7 +469,7 @@ make untar_year_tarball ``` -# How IOCCC HTML content is built +#
How IOCCC HTML content is built
The [md2html.sh](md2html.sh) tool is the primary tool that is used to form all IOCCC related HTML pages for the [official IOCCC web @@ -520,7 +520,7 @@ will cause no HTML content to be produced during the `footer` HTML phase. -## HTML phases +##
HTML phases
The following HTML phase files are used to build HTML content: @@ -563,7 +563,7 @@ See the tool [readme2index.sh](readme2index.sh) for an example of how HTML phases are implemented. -## `getopt` phase processing of the command line +##
`getopt` phase processing of the command line
The command options are evaluated in the following `getopt` phases: @@ -733,7 +733,7 @@ we even need the tools in the [bin](index.html) directory when there other solutions available to form web pages. -## Static web pages only +##
Static web pages only
Here are some reasons why we are using these files and special tools to create HTML content / IOCCC web pages: @@ -758,7 +758,7 @@ We use [static web pages](#static-only), so use of a "back-end database" is not available to the IOCCC. -## We cannot use non-GitHub web servers +##
We cannot use non-GitHub web servers
The [GitHub pages](https://pages.github.com) have the distributed server capacity needed to handle the **huge download volume** or [Slashdot effect](https://en.wikipedia.org/wiki/Slashdot_effect) @@ -829,7 +829,7 @@ site](https://www.ioccc.org). For this reason, we cannot use JavaScript include HTML content. -# IOCCC terms +#
IOCCC terms
The following IOCCC terms apply to tools, JSON files, and the directory structure of this repo. diff --git a/bin/index.html b/bin/index.html index c3a1e68d7..1a7a96a6c 100644 --- a/bin/index.html +++ b/bin/index.html @@ -118,7 +118,7 @@ - +
@@ -320,7 +320,10 @@ We sort with lines starting with ! fourth.

bin/all-years.sh -v 3 bin/untar-year.sh -v 1

We recommend that this tool be invoked via the top level Makefile:

make untar_year_tarball
-

How IOCCC HTML content is built

+# +
+How IOCCC HTML content is built +

The md2html.sh tool is the primary tool that is used to form all IOCCC related HTML pages for the official IOCCC web site.

@@ -347,7 +350,10 @@ used during the topnav HTML phase.

For example:

-H footer=.

will cause no HTML content to be produced during the footer HTML phase.

-

HTML phases

+## +
+HTML phases +

The following HTML phase files are used to build HTML content:

  1. inc/top.default.html
    2. @@ -384,7 +390,10 @@ tool’ (-p tool), and the ‘after tool’ (-a tool) substituted).

    See the tool readme2index.sh for an example of how HTML phases are implemented.

    -

    getopt phase processing of the command line

    +## +
    +getopt phase processing of the command line +

    The command options are evaluated in the following getopt phases:

    getopt phase 0

    In getopt phase 0 we parse command line options and save all arguments for the @@ -483,7 +492,10 @@ situation will not impact MOST of the HTML content.

    You may wonder why we need these files in the first place. You may wonder why we even need the tools in the bin directory when there other solutions available to form web pages.

    -

    Static web pages only

    +## +
    +Static web pages only +

    Here are some reasons why we are using these files and special tools to create HTML content / IOCCC web pages:

    We host official IOCCC web site via GitHub @@ -497,7 +509,10 @@ pages.

    We cannot use a back-end database

    We use static web pages, so use of a “back-end database” is not available to the IOCCC.

    -

    We cannot use non-GitHub web servers

    +## +
    +We cannot use non-GitHub web servers +

    The GitHub pages have the distributed server capacity needed to handle the huge download volume or Slashdot effect that happens when a IOCCC entries are published.

    @@ -544,7 +559,10 @@ disabled.

    The IOCCC will NOT MANDATE USE OF JavaScript to view official IOCCC web site.

    For this reason, we cannot use JavaScript include HTML content.

    -

    IOCCC terms

    +# +
    +IOCCC terms +

    The following IOCCC terms apply to tools, JSON files, and the directory structure of this repo.

    author

    An individual who was an author of at least one winning IOCCC entry.

    @@ -632,6 +650,8 @@ is directly under a year directory.

    +
+ @@ -660,7 +680,7 @@ is directly under a year directory.

-->
-

Copyright and CC BY-SA 4.0 License

+

All IOCCC content including this file and web page are:

        Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

This work is licensed by Landon Curt Noll under:

diff --git a/bugs.html b/bugs.html index 9c98e17dc..a842ccf31 100644 --- a/bugs.html +++ b/bugs.html @@ -118,7 +118,7 @@ - +
@@ -411,8 +411,14 @@ was not the only fix made in that entry).

Of course if you’re the author you’re welcome to fix your own entry, prefer your own fix or suggest that they’re fixed!

List of entries by year, sorted in alphabetical order per year

-

1984

-

1984/decot

+# +
+1984 +
+## +
+1984/decot +

STATUS: INABIAF - please DO NOT fix

Source code: 1984/decot/dedot.c

Information: 1984/decot/index.html

@@ -422,7 +428,10 @@ you should see something like:

'",x); /* \

without a newline after the \. This is not a bug.

-

1984/mullender

+## +
+1984/mullender +

STATUS: INABIAF - please DO NOT fix

Source code: 1984/mullender/mullender.c

Information: 1984/mullender/index.html

@@ -436,27 +445,51 @@ author’s (or one of them, Mullender) remarks found by Cody. Cody fixed this to compile and work (as best as he can determine: he has no VAX-11 or PDP-11 or emulator to test it) but running the code on the binary itself produces a short[] that can compile in modern systems though it’ll not work.

-

1985

+# +
+1985 +

There are no known bugs and (Mis)features for entries in 1985.

-

1986

-

1986/august

+# +
+1986 +
+## +
+1986/august +

STATUS: INABIAF - please DO NOT fix

Source code: 1986/august/august.c

Information: 1986/august/index.html

This entry is known to segfault after printing its output. It was documented by the judges and shouldn’t be fixed.

-

1987

+# +
+1987 +

There are no known bugs and (Mis)features for entries in 1987.

-

1988

-

1988/dale

+# +
+1988 +
+## +
+1988/dale +

STATUS: INABIAF - please DO NOT fix

Source code: 1988/dale/dale.c

Information: 1988/dale/index.html

In linux it might happen that despite no error message or message about doing so, the program drops a core file into the directory even though the entry works and does not crash.

-

1989

-

1989/fubar

+# +
+1989 +
+## +
+1989/fubar +

STATUS: known bug - please help us fix

Source code: 1989/fubar/fubar.c

Information: 1989/fubar/index.html

@@ -465,7 +498,10 @@ details) with a number < 0 or larger than, say 20, it’s very likely that th program will turn into an infinite loop trying to compile code with syntax errors.

If you want to try and fix this (mis)feature, you are welcome to try.

-

1989/robison

+## +
+1989/robison +

STATUS: INABIAF - please DO NOT fix

Source code: 1989/robison/robison.c

Information: 1989/robison/index.html

@@ -473,7 +509,10 @@ errors.

numbers with non-binary digits.

There are also other cases where this can happen for instance using unsupported operators like /. To see what operators are supported check the source code.

-

1989/westley

+## +
+1989/westley +

STATUS: known bug - please help us fix

Source code: 1989/westley/westley.c

Information: 1989/westley/index.html

@@ -556,8 +595,14 @@ clang but I then carried it over to gcc in another system and it had syntax errors.

That’s about all I can say for how it works as other things have to be done too. Enjoy! :-)

-

1990

-

1990/baruch

+# +
+1990 +
+## +
+1990/baruch +

STATUS: INABIAF - please DO NOT fix

Source code: 1990/baruch/baruch.c

Information: 1990/baruch/index.html

@@ -620,7 +665,10 @@ more time and resources to run as well. For instance:

12655721857 ./baruch 37496.97s user 58.50s system 99% cpu 10:27:48.29 total

This is not considered a bug, however.

-

1990/jaw

+## +
+1990/jaw +

STATUS: known bug - please help us fix

Source code: 1990/jaw/jaw.c

Information: 1990/jaw/index.html

@@ -651,13 +699,19 @@ path not having . (this and maybe some other things were fixed) and wanting to accept reading from stdin (this in particular) even with the right options used, seemingly, it has to write to disk the tarball which seems to defeat the purpose. This would ideally be fixed.

-

1990/tbr

+## +
+1990/tbr +

STATUS: INABIAF - please DO NOT fix

Source code: 1990/tbr/tbr.c

Information: 1990/tbr/index.html

The authors provided a list of features in the BUGS section in their remarks.

-

1990/theorem

+## +
+1990/theorem +

STATUS: INABIAF - please DO NOT fix

Source code: 1990/theorem/theorem.c

Information: 1990/theorem/index.html

@@ -666,8 +720,14 @@ prevented this from working properly (including segfaults) but one thing to note is that if you pass two zeroes to theorem_bkp or fibonacci the program will enter an infinite loop, printing 0 over and over again; another condition where this occurred was fixed but this one should not be fixed. Thank you.

-

1991

-

1991/buzzard

+# +
+1991 +
+## +
+1991/buzzard +

STATUS: INABIAF - please DO NOT fix

Source code: 1991/buzzard/buzzard.c

Information: 1991/buzzard/index.html

@@ -675,7 +735,10 @@ where this occurred was fixed but this one should not be fixed. Thank you.

exist or because the default (whatever the source file was at compilation time) file does not exist in the directory, this program will very likely crash.

This is a feature, not a bug.

-

1991/westley

+## +
+1991/westley +

STATUS: INABIAF - please DO NOT fix

Source code: 1991/westley/westley.c

Information: 1991/westley/index.html

@@ -685,8 +748,14 @@ you’re caught’. :-)

Please don’t try and fix it as it’s not a bug and was actually documented as a possibility. Can you find out how? There’s also a way to make it so that even when you’re cheating it ends up winning! Can you figure that out as well?

-

1992

-

1992/adrian

+# +
+1992 +
+## +
+1992/adrian +

STATUS: INABIAF - please DO NOT fix

Source code: 1992/adrian/adrian.c

Information: 1992/adrian/index.html

@@ -707,7 +776,10 @@ read only mode which is another reason) with the %s specifier it wi changed either even if it appears to be wrong. Notice too a curious thing: if you did change it to fprintf, even if you have the right number of args, you’d have to remove the outer () pair.

-

1992/albert

+## +
+1992/albert +

STATUS: known bug - please help us fix

Source code: 1992/albert/albert.c

Information: 1992/albert/index.html

@@ -748,7 +820,10 @@ for the != 48 is also required.

condition.

The alt version does fix the problem but it is not obfuscated and not like the entry itself. Can you fix the actual entry? You are welcome to try and do so.

-

1992/gson

+## +
+1992/gson +

STATUS: uses gets() - change to fgets() if possible

Source code: 1992/gson/gson.c

Information: [1992/gson/index.html])(1992/gson/index.html)

@@ -766,7 +841,10 @@ line Cody changed the buffer size to ARG_MAX+1 which should be enou theoretically) especially since the command expects redirecting a dictionary file as part of the command line. This also makes it possible for longer strings to be read (in case the gets(3) was not used in a loop).

-

1992/kivinen

+## +
+1992/kivinen +

STATUS: known bug - please help us fix

Source code: 1992/kivinen/kivinen.c

Information: 1992/kivinen/index.html

@@ -774,7 +852,10 @@ to be read (in case the gets(3) was not used in a loop).

then ends. Yusuke Endoh pointed out that if you click the mouse it takes it back towards the centre.

If you want to try and fix this (mis)feature, you are welcome to try.

-

1992/lush

+## +
+1992/lush +

STATUS: doesn’t work with some compilers - please provide alternative code or fix for more compilers

Source code: 1992/lush/lush.c

Information: 1992/lush/index.html

@@ -837,14 +918,20 @@ than that. For instance this is what it looks like with clang:

The entry is supposed to show warnings and then print:

    Hello World.

Can you help us?

-

1992/vern

+## +
+1992/vern +

STATUS: INABIAF - please DO NOT fix

Source code: 1992/vern/vern.c

Information: 1992/vern/index.html

When your own checkmate is imminent it prints "Har har" but does not exit so it can ‘rub your nose in defeat’, as the author puts it. You will have to exit it yourself through ctrl-c or killing it in some other fashion.

-

1992/westley

+## +
+1992/westley +

STATUS: INABIAF - please DO NOT fix

Source code: 1992/westley/westley.c

Information: 1992/westley/index.html

@@ -866,7 +953,10 @@ This might be a misunderstanding or it might be that having 80 columns (resized) does not count (though the output before the fix of the 80 column requirement showed was correct when at 80-columns so it seems like this could be a bug if not a misunderstanding).

-

1993

+# +
+1993 +

STATUS: INABIAF - please DO NOT fix

Source code: 1993/ant/ant.c

Information: 1993/ant/index.html

@@ -887,7 +977,10 @@ not exist in the archive. Do you have it? Please provide it!

In multiple platforms, both macOS and also linux (in particular a RHEL 9.3 system), this entry just shows a blank screen.

Can you fix it? We welcome your help.

-

1993/lmfjyh

+## +
+1993/lmfjyh +

STATUS: INABIAF - please DO NOT fix

Source code: 1993/lmfjyh/lmfjyh.c

Information: 1993/lmfjyh/index.html

@@ -895,7 +988,10 @@ system), this entry just shows a blank screen.

cannot be fixed for modern systems as the bug is long gone.

An alternate version that will work for modern systems, however, does exist. See the index.html file for details.

-

1993/rince

+## +
+1993/rince +

STATUS: INABIAF - please DO NOT fix

Source code: 1993/rince/rince.c

Information: 1993/rince/index.html

@@ -903,7 +999,10 @@ the index.html file for details.

will cause problems. No other checks are performed either.

There is no end of game checking method so you will have to quit the game through ctrl-c or such.

-

1993/schnitzi

+## +
+1993/schnitzi +

STATUS: INABIAF - please DO NOT fix

Source code: 1993/schnitzi/schnitzi.c

Information: 1993/schnitzi/index.html

@@ -938,8 +1037,14 @@ question you might cause an error. For instance don’t do this:

spurious results.

The unary - is an operator so decimal -46 should be entered as -d46 and not d-46.

-

1994

-

1994/dodsond2

+# +
+1994 +
+## +
+1994/dodsond2 +

STATUS: INABIAF - please DO NOT fix

Source code: 1994/dodsond2/dodsond2.c

Information: 1994/dodsond2/index.html

@@ -947,7 +1052,10 @@ not d-46.

before you choose where to shoot.

When you shoot it will move you to that room so if you end up shooting into a pit room you will end up dying even though you didn’t explicitly move there.

-

1994/ldb

+## +
+1994/ldb +

STATUS: INABIAF - please DO NOT fix

Source code: 1994/ldb/ldb.c

Information: 1994/ldb/index.html

@@ -962,7 +1070,10 @@ if the line length < 231.

would be ideal for it to never print a newline unless that’s the line itself it might be tampering too much with the entry as it’s not a real problem and as a one liner it’s already quite long.

-

1994/schnitzi

+## +
+1994/schnitzi +

STATUS: uses gets() - change to fgets() if possible

Source code: 1994/schnitzi/schnitzi.c

Information: 1994/schnitzi/index.html

@@ -1046,7 +1157,10 @@ can cause a compilation error! Make sure that the output of:

    ./schnitzi < schnitzi.c

can be compiled and the output of that new program when fed itself can also be compiled!

-

1994/shapiro

+## +
+1994/shapiro +

STATUS: INABIAF - please DO NOT fix

Source code: 1994/shapiro/shapiro.c

Information: 1994/shapiro/index.html

@@ -1074,7 +1188,10 @@ condition check that the return value is >= 0 does not cause a compilation er and it functions correctly it will address the systems where EOF != -1 just as if it checked for != EOF.

Since it works there is no need to fix this except for a challenge to yourself.

-

1994/tvr

+## +
+1994/tvr +

STATUS: known bug - please help us fix

Source code: 1994/tvr/tvr.c

Information: 1994/tvr/index.html

@@ -1084,8 +1201,14 @@ if it checked for != EOF.

fix it without breaking something else?

You are welcome to try and fix it and open a pull request, providing that it doesn’t break something else.

-

1995

-

1995/cdua

+# +
+1995 +
+## +
+1995/cdua +

STATUS: INABIAF - please DO NOT fix

Source code: 1995/cdua/cdua.c

Information: 1995/cdua/index.html

@@ -1097,7 +1220,10 @@ prompt you to press return again. This was thought to be a bug but looking at the code it can clearly be seen that if g - a is 0 then the message is supposed to be printed again and one is supposed to press a key as at that point it calls getchar() via the pointer m. So this is a feature not a bug.

-

1995/leo

+## +
+1995/leo +

STATUS: known bug - please help us fix

Source code: 1995/leo/leo.c

Information: 1995/leo/index.html

@@ -1113,28 +1239,43 @@ to work at all even if one redirects to a file (like the workaround for the first) as it appears to just block.

It is not known if this is platform specific but this was observed in macOS and it would be good if it was fixed.

-

1995/savastio

+## +
+1995/savastio +

STATUS: INABIAF - please DO NOT fix

Source code: 1995/savastio/savastio.c

Information: 1995/savastio/index.html

This program expects a POSITIVE number. If you specify a negative number it will not show any output, stuck in a loop.

-

1995/vanschnitz

+## +
+1995/vanschnitz +

STATUS: missing file - please provide it

Source code: 1995/vanschnitz/vanschnitz.c

Information: 1995/vanschnitz/index.html

The authors stated that they included a version that allows people with just K&R compilers to use the program but this file is missing. Can you provide it?

We would appreciate anyone who has it or even just knows the name! Thank you.

-

1996

-

1996/gandalf

+# +
+1996 +
+## +
+1996/gandalf +

STATUS: missing or dead link - please provide them

Source code: 1996/gandalf/gandalf.c

Information: 1996/gandalf/index.html

The link was http://www.tc3.co.uk/~gandalf/G.HTML but this no longer exists as it was instead requiring a login / password.

Do you have an updated link? We welcome your help!

-

1996/huffman

+## +
+1996/huffman +

STATUS: uses gets() - change to fgets() if possible

Source code: 1996/huffman/huffman.c

Information: 1996/huffman/index.html

@@ -1166,7 +1307,10 @@ almost be done except that some of the output of the { a = 0; y ( a [ b ]

But since it does not for the time being it is advisable to just redirect stderr to /dev/null (2>/dev/null).

-

1996/jonth

+## +
+1996/jonth +

STATUS: INABIAF - please DO NOT fix

Source code: 1996/jonth/jonth.c

Information: 1996/jonth/index.html

@@ -1178,10 +1322,19 @@ off the other so that you can properly play.

As well: the link which was http://www.uio.no/~jonth is no longer valid and there’s no archive on the Internet Wayback Machine. Do you know of a proper URL? We greatly appreciate your help here!

-

1997

+# +
+1997 +

There was no IOCCC in 1997.

-

1998

-

1998/dlowe

+# +
+1998 +
+## +
+1998/dlowe +

STATUS: missing or dead link - please provide them

Source code: 1998/dlowe/dlowe.c

Information: 1998/dlowe/index.html

@@ -1190,12 +1343,18 @@ given a script that can be used to make a similar page (warning: not che for security in modern days!). Do you have a server with enough bandwidth and would like to set it up? We’ll gladly thank you in the index.html file and link to the page as well! You’ll have IOCCC fame for reviving a pootifier! :-)

-

1998/dloweneil

+## +
+1998/dloweneil +

STATUS: missing or dead link - please provide them

Source code: 1998/dloweneil/dloweneil.c

Information: 1998/dloweneil/index.html

See above entry 1998/dlowe.

-

1998/schnitzi

+## +
+1998/schnitzi +

STATUS: INABIAF - please DO NOT fix

Source code: 1998/schnitzi/schnitzi.c

Information: 1998/schnitzi/index.html

@@ -1209,10 +1368,19 @@ be a problem including a segfault.

If you use the generated program and do not give enough numbers in input something funny will happen, very possibly with different results per run. This is in the index.html file as something to try and ponder.

-

1999

+# +
+1999 +

There was no IOCCC in 1999.

-

2000

-

2000/dlowe

+# +
+2000 +
+## +
+2000/dlowe +

STATUS: known bug - please help us fix

Source code: 2000/dlowe/dlowe.c

Information: 2000/dlowe/index.html

@@ -1382,7 +1550,10 @@ crash this makes sense.

likely print different warnings when compiling. It was observed that with Homebrew it does not report any warnings but with MacPorts it results in a total of 92 warnings! Nonetheless neither works okay and both crash.

-

2000/primenum

+## +
+2000/primenum +

STATUS: INABIAF - please DO NOT fix

Source code: 2000/primenum/primenum.c

Information: 2000/primenum/index.html

@@ -1398,15 +1569,24 @@ fix this.

try to fix the crashing of this code except to challenge yourself (if you think that it’ll be worth your two second fix :-) ). If you do fix it please do not make a pull request.

-

2000/rince

+## +
+2000/rince +

STATUS: INABIAF - please DO NOT fix

Source code: 2000/rince/rince.c

Information: 2000/rince/index.html

If DISPLAY is not set the program will very likely crash, do something strange (or if you’re very unlucky your computer might halt and catch fire! :-) ).

-

2001

-

2001/anonymous

+# +
+2001 +
+## +
+2001/anonymous +

STATUS: INABIAF - please DO NOT fix

Source code: 2001/anonymous/anonymous.c

Information: 2001/anonymous/index.html

@@ -1427,7 +1607,10 @@ can run ELF binaries but cannot compile 32-bit binaries.

Note also that if you don’t specify a file or you specify a non-32-bit ELF file this program will very likely crash or do something strange like slaughter the elves of Imladris :-(

-

2001/bellard

+## +
+2001/bellard +

STATUS: INABIAF - please DO NOT fix

STATUS: doesn’t work with some platforms - please help us fix

Source code: 2001/bellard/bellard.c

@@ -1476,12 +1659,18 @@ the compiler won’t work there.

Also the supplementary program, which did not work at all, was fixed (by Cody) and it can be run by itself for fun in modern systems, which was not possible before the fixes there.

-

2001/dgbeards

+## +
+2001/dgbeards +

STATUS: INABIAF - please DO NOT fix

Source code: 2001/dgbeards/dgbeards.c

Information: 2001/dgbeards/index.html

This program deliberately crashes if it loses (which is what it aims to do).

-

2001/herrmann1

+## +
+2001/herrmann1 +

STATUS: missing files - please provide them

Source code: 2001/herrmann1/herrmann1.c

Information: 2001/herrmann1/index.html

@@ -1493,7 +1682,10 @@ animation but this does not seem to work with modern gcc versions. It appears that version 2.95 works but maybe others do as well. Do you have a fix? We would appreciate your help!

If you want to try and fix this (mis)feature, you are welcome to try.

-

2001/kev

+## +
+2001/kev +

STATUS: INABIAF - please DO NOT fix

Source code: 2001/kev/kev.c

Information: 2001/kev/index.html

@@ -1509,20 +1701,29 @@ program can segfault.

points.

Although it is independent of endianness both systems need the same character set. In other words both have to be ASCII or EBCDIC - not one of each.

-

2001/rosten

+## +
+2001/rosten +

STATUS: missing files - please provide them

Source code: 2001/rosten/rosten.c

Information: 2001/rosten/index.html

The author stated that there is a cat man page for this program in case one wanted to install it as a tool but this is missing.

-

2001/schweikh

+## +
+2001/schweikh +

STATUS: INABIAF - please DO NOT fix

Source code: 2001/schweikh/schweikh.c

Information: 2001/schweikh/index.html

The glob pattern must match the whole string. See the author’s comments for details and a workaround.

There’s also no way to escape meta characters.

-

2001/westley

+## +
+2001/westley +

STATUS: uses gets() - change to fgets() if possible

Source code: 2001/westley/westley.c

Information: 2001/westley/index.html

@@ -1544,7 +1745,10 @@ nobody else takes up the challenge.

STATUS: missing files - please provide them

The author referred to a file card.gif but this file is missing. Do you have it? Please provide it!

-

2001/williams

+## +
+2001/williams +

STATUS: known bug - please help us fix

Source code: 2001/williams/williams.c

Information: 2001/williams/index.html

@@ -1577,12 +1781,24 @@ to be the case (though this was not tried as many times) if you start shooting when the missiles come down. The fact you can shoot after it starts that sleeping in a loop does suggest that it’s not stuck only showing those lines and sleeping.

-

2002

+# +
+2002 +

There was no IOCCC in 2002.

-

2003

+# +
+2003 +

There was no IOCCC in 2003.

-

2004

-

2004/gavin

+# +
+2004 +
+## +
+2004/gavin +

STATUS: compiled executable crashes - please help us fix

STATUS: doesn’t work with some platforms - please help us fix

Source code: 2004/gavin/gavin.c

@@ -1669,7 +1885,10 @@ fit into the current IOCCC build environment.

STATUS: INABIAF - please DO NOT fix

See known features in the index.html for things that are not bugs but documented (mis)features.

-

2004/jdalbec

+## +
+2004/jdalbec +

STATUS: INABIAF - please DO NOT fix

Source code: 2004/jdalbec/jdalbec.c

Information: 2004/jdalbec/index.html

@@ -1692,14 +1911,23 @@ things that are not bugs but documented (mis)features.

incorrect results (e.g., generation 1 starting from a string of 257 `1`s will be calculated as `11`); the remark from the previous paragraph applies here also. -

2004/sds

+## +
+2004/sds +

STATUS: INABIAF - please DO NOT fix

Source code: 2004/sds/sds.c

Information: 2004/sds/index.html

The generated code will very likely segfault or do something not intended if not given the right args. See the index.html file for the correct syntax.

-

2005

-

2005/anon

+# +
+2005 +
+## +
+2005/anon +

STATUS: INABIAF - please DO NOT fix

Source code: 2005/anon/anon.c

Information: 2005/anon/index.html

@@ -1711,14 +1939,20 @@ details on this.

If you specify more than three args the program might also crash or do something strange. This might also happen if you specify excessively large board dimensions. Try 100 100 100 for instance and see what happens!

-

2005/giljade

+## +
+2005/giljade +

STATUS: INABIAF - please DO NOT fix

Source code: 2005/giljade/giljade.c

Information: 2005/giljade/index.html

This entry will very likely segfault or do something strange if the source code does not exist.

This entry requires that sed and make are in the path.

-

2005/mikeash

+## +
+2005/mikeash +

STATUS: INABIAF - please DO NOT fix

Source code: 2005/mikeash/mikeash.c

Information: 2005/mikeash/index.html

@@ -1750,7 +1984,10 @@ nowhere near

Basically, the [LISP][] interpreter is good for some basic math operations, and for running itself.

-

2005/mynx

+## +
+2005/mynx +

STATUS: INABIAF - please DO NOT fix

Source code: 2005/mynx/mynx.c

Information: 2005/mynx/index.html

@@ -1762,7 +1999,10 @@ work with https but the problem otherwise is a secure connection has to first be set up in order to give http commands. This is not a bug but it’s worth pointing out as it won’t work on as many websites as it used to including the IOCCC website itself.

-

2005/sykes

+## +
+2005/sykes +

STATUS: INABIAF - please DO NOT fix

Source code: 2005/sykes/sykes.c

Information: 2005/sykes/index.html

@@ -1784,8 +2024,14 @@ not run correctly.

6502 emulation does not include the seldom used decimal mode, or any of the “undocumented” instructions.

-

2006

-

2006/birken

+# +
+2006 +
+## +
+2006/birken +

STATUS: uses gets() - change to fgets() if possible

Source code: 2006/birken/birken.c

Information: 2006/birken/index.html

@@ -1795,14 +2041,20 @@ obnoxious in macOS as it shows it at runtime (redirecting stderr to with at least computer.tofu input file:

    12a13
     #define gets(c) fgets((c),PI,stdin)&&(((c)[strlen((c))-1]='\0'),c!=NULL)
-

2006/borsanyi

+## +
+2006/borsanyi +

STATUS: INABIAF - please DO NOT fix

Source code: 2006/borsanyi/borsanyi.c

Information: 2006/borsanyi/index.html

The string specified must be <= 42 characters and may only consist of the characters in the regex a-z_A-Z0-9@.-. Breaking these constraints will end up with possibly corrupt GIF files.

-

2006/monge

+## +
+2006/monge +

STATUS: doesn’t work with some platforms - please help us fix

Source code: 2006/monge/monge.c

Information: 2006/monge/index.html

@@ -1817,7 +2069,10 @@ challenging and in some systems it will not be possible to fix but you are welcome to try and fix it if you wish to!

STATUS: INABIAF - please DO NOT fix

Incorrect formulas will ungracefully crash the program.

-

2006/sykes1

+## +
+2006/sykes1 +

STATUS: INABIAF - please DO NOT fix

Source code: 2006/sykes1/sykes1.c

Information: 2006/sykes1/index.html

@@ -1832,7 +2087,10 @@ welcome to try and fix it if you wish to!

If you pick a number higher than 460464 (24x19186) the program will return without outputting a solution. If you can wait that long. -

2006/toledo2

+## +
+2006/toledo2 +

STATUS: INABIAF - please DO NOT fix

Source code: 2006/toledo2/toledo2.c

Information: 2006/toledo2/index.html

@@ -1848,16 +2106,34 @@ longer seems to happen but we don’t need this to be added even if it might be called a bug :-)

You must type in caps (except in strings) and this program is indeed case-sensitive.

-

2007

+# +
+2007 +

There was no IOCCC in 2007.

-

2008

+# +
+2008 +

There was no IOCCC in 2008.

-

2009

+# +
+2009 +

There was no IOCCC in 2009.

-

2010

+# +
+2010 +

There was no IOCCC in 2010.

-

2011

-

2011/borsanyi

+# +
+2011 +
+## +
+2011/borsanyi +

STATUS: INABIAF - please DO NOT fix

Source code: 2011/borsanyi/borsanyi.c

Information: 2011/borsanyi/index.html

@@ -1871,7 +2147,10 @@ available stack space.

Giving any arg to the program is likely to flood your screen.

Rounding errors might cause an omission in the highest bin. There might be empty bins at the edges.

-

2011/dlowe

+## +
+2011/dlowe +

STATUS: missing or dead link - please provide them

Source code: 2011/dlowe/dlowe.c

Information: 2011/dlowe/index.html

@@ -1889,7 +2168,10 @@ tends to result in empty output.

  • Will crash and die horribly if it runs out of memory.

    • If you want to try and fix this (mis)feature, you are welcome to try.

    -

    2011/fredriksson

    +## +
    +2011/fredriksson +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2011/fredriksson/fredriksson.c

    Information: 2011/fredriksson/index.html

    @@ -1897,7 +2179,10 @@ tends to result in empty output.

    list is rather long see other features and limitations and remarks instead.

    -

    2011/richards

    +## +
    +2011/richards +

    STATUS: doesn’t work with some platforms - please help us fix

    Source code: 2011/richards/richards.c

    Information: 2011/richards/index.html

    @@ -2057,22 +2342,34 @@ Cody noticed a curious thing in the mprotect() function: #if unconfirmed and it’s not known when CONFIG_DYNAMIC_CODE_SIGNING would be defined.

    Do you have a fix? We welcome it!

    -

    2011/vik

    +## +
    +2011/vik +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2011/vik/vik.c

    Information: 2011/vik/index.html

    The author stated that the program will crash if no argument is passed to the program though we note that your computer might also halt and catch fire :-)

    -

    2012

    -

    2012/blakely

    +# +
    +2012 +
    +## +
    +2012/blakely +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2012/blakely/blakely.c

    Information: 2012/blakely/index.html

    The author stated:

        If there is a division by zero, square-root of a negative number, or similar
     operation, then the results are undefined.
    -

    2012/deckmyn

    +## +
    +2012/deckmyn +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2012/deckmyn/deckmyn.c

    Information: 2012/deckmyn/index.html

    @@ -2103,7 +2400,10 @@ fire :-)

    Therefore, when preparing music in a file, care should be taken that the last musical element of a line is only 2 characters!

    The manual referred to is here.

    -

    2012/dlowe

    +## +
    +2012/dlowe +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2012/dlowe/dlowe.c

    Information: 2012/dlowe/index.html

    @@ -2115,7 +2415,10 @@ doesn’t make it possible to lock drawing to the display refresh rate.) dead.d and sprites.d).
  • Cannot build or run without X11 (or an X11 compatibility layer).
    • -

    2012/tromp

    +## +
    +2012/tromp +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2012/tromp/tromp.c

    Information: 2012/tromp/index.html

    @@ -2134,7 +2437,10 @@ doesn’t make it possible to lock drawing to the display refresh rate.) echo ">Hello, world" | ./tromp will likely dump core. -

    2012/vik

    +## +
    +2012/vik +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2012/vik/vik.c

    Information: 2012/vik/index.html

    @@ -2143,8 +2449,14 @@ program or if invalid arguments (e.g. file does not exist) or images of mismatching sizes or unsupported pixel formats though we note that your computer might also halt and catch fire :-)

    -

    2013

    -

    2013/cable2

    +# +
    +2013 +
    +## +
    +2013/cable2 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/cable2/cable2.c

    Information: 2013/cable2/index.html

    @@ -2162,7 +2474,10 @@ antialiasing interferes with color detection in “color” mode.
  • Only runs on little endian machines (since the BMP format is little endian, and endianness conversion would make the source too large for IOCCC rule 2).
    • -

    2013/dlowe

    +## +
    +2013/dlowe +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/dlowe/dlowe.c

    Information: 2013/dlowe/index.html

    @@ -2179,7 +2494,10 @@ something funny (or will it? :-) ) and when will it just do nothing?

  • Only works if your terminal is UTF-8 and your font supports the 8 glyphs used.
    • -

    2013/endoh1

    +## +
    +2013/endoh1 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/endoh1/endoh1.c

    Information: 2013/endoh1/index.html

    @@ -2193,7 +2511,10 @@ used.

    In addition, there are some limitations (and workarounds) mentioned in Spoiler section.

    –

    -

    2013/endoh3

    +## +
    +2013/endoh3 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/endoh3/endoh3.c

    Information: 2013/endoh3/index.html

    @@ -2204,18 +2525,27 @@ such as C2E2.

    Can you figure out why?

    A workaround is inserting a whitespace: C2 E2.

    –

    -

    2013/endoh4

    +## +
    +2013/endoh4 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/endoh4/endoh4.c

    Information: 2013/endoh4/index.html

    Invalid input files will very likely crash the program.

    -

    2013/hou

    +## +
    +2013/hou +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/hou/hou.c

    Information: 2013/hou/index.html

    This program will not terminate on its own; you must kill hou (but not Qiming Hou :-) ) yourself. This should not be fixed.

    -

    2013/mills

    +## +
    +2013/mills +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2013/mills/mills.c

    Information: 2013/mills/index.html

    @@ -2225,8 +2555,14 @@ the socket (which obviously you do). The source is out the scope of this document but the author does mention the well known (at least to those of us who have experience with socket programming :-) ) fix. However as the author pointed it out as a known limitation it is not a bug but a feature.

    -

    2014

    -

    2014/maffiodo1

    +# +
    +2014 +
    +## +
    +2014/maffiodo1 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2014/maffiodo1/prog.c

    Information: 2014/maffiodo1/index.html

    @@ -2248,12 +2584,18 @@ collide with blocks and get stuck inside them. This is a KNOWN BUG. When your player become bigger, stay away from blocks!

    –

    but since it’s documented it’s considered a feature, not a bug to fix.

    -

    2014/maffiodo2

    +## +
    +2014/maffiodo2 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2014/maffiodo2/prog.c

    Information: 2014/maffiodo2/index.html

    This program will very likely crash if no arg is given.

    -

    2014/vik

    +## +
    +2014/vik +

    STATUS: known bug - please help us fix

    Source code: 2014/vik/prog.c

    Information: 2014/vik/index.html

    @@ -2280,8 +2622,14 @@ rely on the entry as the below shows. One should be able to do:

    ./prog e < ioccc.raw

    they will properly get:

        IOCCC
    -

    2015

    -

    2015/hou

    +# +
    +2015 +
    +## +
    +2015/hou +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2015/hou/prog.c

    Information: 2015/hou/index.html

    @@ -2304,14 +2652,20 @@ takes care to warn about this issue after printing an incorrect big-endian result. Error messages become garbled, though.

    –

    -

    2015/mills2

    +## +
    +2015/mills2 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2015/mills2/prog.c

    Information: 2015/mills2/index.html

    The program doesn’t look at the header of files so if it’s passed something hat is not compressed data it’s likely to crash.

    The program depends on little endian systems.

    -

    2015/schweikhardt

    +## +
    +2015/schweikhardt +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2015/schweikhardt/prog.c

    Information: 2015/schweikhardt/index.html

    @@ -2325,12 +2679,24 @@ on 24-bit or 36-bit systems with 9 bits/byte, or systems where sizeof(typ) is 1 even for int and so on. On such systems, it will only use 8 * sizeof(typ) bits per place. It does not work when CHAR_BIT <= 7.

    –

    -

    2016

    +# +
    +2016 +

    There was no IOCCC in 2016.

    -

    2017

    +# +
    +2017 +

    There was no IOCCC in 2017.

    -

    2018

    -

    2018/algmyr

    +# +
    +2018 +
    +## +
    +2018/algmyr +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2018/algmyr/algmyr.c

    Information: 2018/algmyr/index.html

    @@ -2347,7 +2713,10 @@ behavior. Some erroneous arguments cause segfaults (negative number of channels, channel id outside valid range). One argument in particular causes an infinite loop printing whitespace. -

    2018/hou

    +## +
    +2018/hou +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2018/hou/prog.c

    Information: 2018/hou/index.html

    @@ -2360,7 +2729,10 @@ be generated properly.

    Some JSON files might cause the program to continue to run and seemingly infinitely increase the size of the output file. This can happen if you try fixing the syntax error in the generated ioccc.json file.

    -

    2018/mills

    +## +
    +2018/mills +

    STATUS: known bug - please help us fix

    Source code: 2018/mills/prog.c

    Information: 2018/mills/index.html

    @@ -2383,7 +2755,10 @@ referred to by the author but there was likely no typo involved.

    Cody notes that if you are using the saved mode you must type sync prior to exiting the program or else the next time you run it the file will not exist (or in the case of compiled code it won’t be executable).

    -

    2018/vokes

    +## +
    +2018/vokes +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2018/vokes/vokes.c

    Information: 2018/vokes/index.html

    @@ -2426,20 +2801,32 @@ limit.

    the values 48 through 57, rather than using isdigit(3). As noted above, this program has nothing to do with a hand.

    -

    2019

    -

    2019/adamovsky

    +# +
    +2019 +
    +## +
    +2019/adamovsky +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/adamovsky/prog.c

    Information: 2019/adamovsky/index.html

    Certain input can crash this program. The file crash.unl is an example file.

    -

    2019/burton

    +## +
    +2019/burton +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/burton/prog.c

    Information: 2019/burton/index.html

    The author pointed out that some implementations of wc(1) show different values but his implementation matches that of macOS and FreeBSD.

    -

    2019/ciura

    +## +
    +2019/ciura +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/ciura/prog.c

    Information: 2019/ciura/index.html

    @@ -2461,13 +2848,19 @@ in the de.sh/de.alt.sh scripts:

    # if it's not impossible. Nevertheless, we do include the other characters # whether or not they are in your view considered part of the alphabet for the # reason that so many words have them. -

    2019/dogon

    +## +
    +2019/dogon +

    STATUS: uses gets() - change to fgets() if possible

    Source code: 2019/dogon/prog.c

    Information: 2019/dogon/index.html

    The author does not it uses gets() and one will get warnings but it would be ideal if this was not the case.

    -

    2019/duble

    +## +
    +2019/duble +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/duble/prog.c

    Information: 2019/duble/index.html

    @@ -2494,13 +2887,19 @@ in the directory:

    To delete them you can do:

        find . -exec file '{}' \;|grep socket|cut -f 1 -d: | xargs rm -f

    though one might want to check that the program is not currently running. :-)

    -

    2019/endoh

    +## +
    +2019/endoh +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/endoh/prog.c

    Information: 2019/endoh/index.html

    As a backtrace quine this entry is SUPPOSED to segfault so this should not be touched either.

    -

    2019/karns

    +## +
    +2019/karns +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/karns/prog.c

    Information: 2019/karns/index.html

    @@ -2522,7 +2921,10 @@ not encountered this myself).
  • The program could be obfuscated much further.
  • The program contains some unused code and data.
    • -

    2019/lynn

    +## +
    +2019/lynn +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/lynn/prog.c

    Information: 2019/lynn/index.html

    @@ -2530,7 +2932,10 @@ not encountered this myself). expect. Rather than duplicate the information we refer you to the author’s remarks in the sections Syntax and Caveats.

    -

    2019/mills

    +## +
    +2019/mills +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/mills/prog.c

    Information: 2019/mills/index.html

    @@ -2550,14 +2955,20 @@ with the actual hard limit). On csh/tcsh shells, you c the hard limit with limit -h stacksize and set it with limit stacksize 65532 (replacing 65532 with the actual hard limit).

    -

    2019/poikola

    +## +
    +2019/poikola +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/poikola/prog.c

    Information: 2019/poikola/index.html

    This program will not validate input so it might fail or get stuck if invoked erroneously.

    Also, the maximum file size is 1GB.

    -

    2019/yang

    +## +
    +2019/yang +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2019/yang/prog.c

    Information: 2019/yang/index.html

    @@ -2565,8 +2976,14 @@ erroneously.

    The author also stated that ‘if input contains CR-LF end of line sequences, those CRs are silently dropped. In fact, most control codes are silently ignored except line feeds (preserved) and tabs (expanded to 8 spaces).’

    -

    2020

    -

    2020/burton

    +# +
    +2020 +
    +## +
    +2020/burton +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2020/burton/prog.c

    Information: 2020/burton/index.html

    @@ -2575,7 +2992,10 @@ documented and should not be fixed (of course you may fix it to see if you can but it shouldn’t be made into a pull request).

    It will also show funny output with more than one arg. This should not be fixed either. But can you figure out why this happens?

    -

    2020/carlini

    +## +
    +2020/carlini +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2020/carlini/prog.c

    Information: 2020/carlini/index.html

    @@ -2587,7 +3007,10 @@ lose.

    If a player tries to play a move they already played they will forfeit their move.

    If you have audible bells enabled the program will beep at every turn.

    -

    2020/ferguson1

    +## +
    +2020/ferguson1 +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2020/ferguson1/prog.c

    Information: 2020/ferguson1/index.html

    @@ -2595,14 +3018,20 @@ move.

    things that are misinterpreted as bugs. See the bugs.html and troubleshooting.html files for details.

    -

    2020/giles

    +## +
    +2020/giles +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2020/giles/prog.c

    Information: 2020/giles/index.html

    The author noted that the program only supports WAV files that have exactly 16 bits per sample, but it allows any sample rate and any number of audio channels.

    -

    2020/otterness

    +## +
    +2020/otterness +

    STATUS: INABIAF - please DO NOT fix

    Source code: 2020/otterness/prog.c

    Information: 2020/otterness/index.html

    @@ -2622,13 +3051,25 @@ cause of program failures, in my experience, has been Limitation 2.

    See also the Program error codes written by the author which lists some other conditions which should be considered features, not bugs.

    -

    2021

    +# +
    +2021 +

    There was no IOCCC in 2021.

    -

    2022

    +# +
    +2022 +

    There was no IOCCC in 2022.

    -

    2023

    +# +
    +2023 +

    There was no IOCCC in 2023.

    -

    2024

    +# +
    +2024 +

    We hope to run the IOCCCMOCK this year, 2024, and hopefully the next IOCCC, but for now we wish everyone a happy new year!

    Final words

    @@ -2656,6 +3097,8 @@ thank you as well for the help! We will happily add you to the +
    + @@ -2684,7 +3127,7 @@ thank you as well for the help! We will happily add you to the -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/bugs.md b/bugs.md index 318c76729..253d769b8 100644 --- a/bugs.md +++ b/bugs.md @@ -409,10 +409,10 @@ own fix or suggest that they're fixed! # List of entries by year, sorted in alphabetical order per year -# 1984 +#
    1984
    -## 1984/decot +##
    1984/decot
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1984/decot/dedot.c](1984/decot/decot.c) @@ -430,7 +430,7 @@ you should see something like: without a newline after the `\`. This is not a bug. -## 1984/mullender +##
    1984/mullender
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1984/mullender/mullender.c](1984/mullender/mullender.c) @@ -449,15 +449,15 @@ emulator to test it) but running the code on the binary itself produces a `short[]` that can compile in modern systems though it'll not work. -# 1985 +#
    1985
    There are no known bugs and (Mis)features for entries in 1985. -# 1986 +#
    1986
    -## 1986/august +##
    1986/august
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1986/august/august.c](1986/august/august.c) @@ -468,15 +468,15 @@ This entry is known to segfault after printing its output. It was documented by the judges and shouldn't be fixed. -# 1987 +#
    1987
    There are no known bugs and (Mis)features for entries in 1987. -# 1988 +#
    1988
    -## 1988/dale +##
    1988/dale
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1988/dale/dale.c](1988/dale/dale.c) @@ -487,10 +487,10 @@ so, the program drops a core file into the directory even though the entry works and does not crash. -# 1989 +#
    1989
    -## 1989/fubar +##
    1989/fubar
    ### STATUS: known bug - please help us fix ### Source code: [1989/fubar/fubar.c](1989/fubar/fubar.c) @@ -504,7 +504,7 @@ errors. If you want to try and fix this (mis)feature, you are welcome to try. -## 1989/robison +##
    1989/robison
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1989/robison/robison.c](1989/robison/robison.c) @@ -517,7 +517,7 @@ There are also other cases where this can happen for instance using unsupported operators like `/`. To see what operators are supported check the source code. -## 1989/westley +##
    1989/westley
    ### STATUS: known bug - please help us fix ### Source code: [1989/westley/westley.c](1989/westley/westley.c) @@ -640,10 +640,10 @@ That's about all I can say for how it works as other things have to be done too. Enjoy! :-) -# 1990 +#
    1990
    -## 1990/baruch +##
    1990/baruch
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1990/baruch/baruch.c](1990/baruch/baruch.c) @@ -714,7 +714,7 @@ more time and resources to run as well. For instance: This is not considered a bug, however. -## 1990/jaw +##
    1990/jaw
    ### STATUS: known bug - please help us fix ### Source code: [1990/jaw/jaw.c](1990/jaw/jaw.c) @@ -768,7 +768,7 @@ options used, seemingly, it has to write to disk the tarball which seems to defeat the purpose. This would ideally be fixed. -## 1990/tbr +##
    1990/tbr
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1990/tbr/tbr.c](1990/tbr/tbr.c) @@ -778,7 +778,7 @@ The authors provided a list of features in the [BUGS](1990/tbr/index.html#bugs) section in their remarks. -## 1990/theorem +##
    1990/theorem
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1990/theorem/theorem.c](1990/theorem/theorem.c) @@ -791,10 +791,10 @@ will enter an infinite loop, printing 0 over and over again; another condition where this occurred was fixed but this one should not be fixed. Thank you. -# 1991 +#
    1991
    -## 1991/buzzard +##
    1991/buzzard
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1991/buzzard/buzzard.c](1991/buzzard/buzzard.c) @@ -807,7 +807,7 @@ file does not exist in the directory, this program will very likely crash. This is a feature, not a bug. -## 1991/westley +##
    1991/westley
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1991/westley/westley.c](1991/westley/westley.c) @@ -822,10 +822,10 @@ possibility. Can you find out how? There's also a way to make it so that even when you're cheating it ends up winning! Can you figure that out as well? -# 1992 +#
    1992
    -## 1992/adrian +##
    1992/adrian
    ### STATUS: INABIAF - please **DO NOT** fix @@ -857,7 +857,7 @@ you did change it to fprintf, even if you have the right number of args, you'd have to remove the outer `()` pair. -## 1992/albert +##
    1992/albert
    ### STATUS: known bug - please help us fix @@ -922,7 +922,7 @@ The alt version does fix the problem but it is not obfuscated and not like the entry itself. Can you fix the actual entry? You are welcome to try and do so. -## 1992/gson +##
    1992/gson
    ### STATUS: uses gets() - change to fgets() if possible ### Source code: [1992/gson/gson.c](1992/gson/gson.c) @@ -947,7 +947,7 @@ to be read (in case the `gets(3)` was not used in a loop). -## 1992/kivinen +##
    1992/kivinen
    ### STATUS: known bug - please help us fix ### Source code: [1992/kivinen/kivinen.c](1992/kivinen/kivinen.c) @@ -960,7 +960,7 @@ click the mouse it takes it back towards the centre. If you want to try and fix this (mis)feature, you are welcome to try. -## 1992/lush +##
    1992/lush
    ### STATUS: doesn't work with some compilers - please provide alternative code or fix for more compilers ### Source code: [1992/lush/lush.c](1992/lush/lush.c) @@ -1043,7 +1043,7 @@ The entry is supposed to show warnings and then print: Can you help us? -## 1992/vern +##
    1992/vern
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1992/vern/vern.c](1992/vern/vern.c) @@ -1054,7 +1054,7 @@ it can 'rub your nose in defeat', as the author puts it. You will have to exit it yourself through ctrl-c or killing it in some other fashion. -## 1992/westley +##
    1992/westley
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1992/westley/westley.c](1992/westley/westley.c) @@ -1091,7 +1091,7 @@ showed was correct when at 80-columns so it seems like this could be a bug if not a misunderstanding). -# 1993 +#
    1993
    ### STATUS: INABIAF - please **DO NOT** fix @@ -1127,7 +1127,7 @@ system), this entry just shows a blank screen. Can you fix it? We welcome your help. -## 1993/lmfjyh +##
    1993/lmfjyh
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1993/lmfjyh/lmfjyh.c](1993/lmfjyh/lmfjyh.c) @@ -1140,7 +1140,7 @@ An alternate version that will work for modern systems, however, does exist. See the index.html file for details. -## 1993/rince +##
    1993/rince
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1993/rince/rince.c](1993/rince/rince.c) @@ -1153,7 +1153,7 @@ There is no end of game checking method so you will have to quit the game through ctrl-c or such. -## 1993/schnitzi +##
    1993/schnitzi
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1993/schnitzi/schnitzi.c](1993/schnitzi/schnitzi.c) @@ -1211,10 +1211,10 @@ The unary `-` is an operator so decimal `-46` should be entered as `-d46` and not `d-46`. -# 1994 +#
    1994
    -## 1994/dodsond2 +##
    1994/dodsond2
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1994/dodsond2/dodsond2.c](1994/dodsond2/dodsond2.c) @@ -1227,7 +1227,7 @@ When you shoot it will move you to that room so if you end up shooting into a pit room you will end up dying even though you didn't explicitly move there. -## 1994/ldb +##
    1994/ldb
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1994/ldb/ldb.c](1994/ldb/ldb.c) @@ -1247,7 +1247,7 @@ might be tampering too much with the entry as it's not a real problem and as a one liner it's already quite long. -## 1994/schnitzi +##
    1994/schnitzi
    ### STATUS: uses gets() - change to fgets() if possible ### Source code: [1994/schnitzi/schnitzi.c](1994/schnitzi/schnitzi.c) @@ -1372,7 +1372,7 @@ can be compiled and the output of that new program when fed itself can also be compiled! -## 1994/shapiro +##
    1994/shapiro
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1994/shapiro/shapiro.c](1994/shapiro/shapiro.c) @@ -1415,7 +1415,7 @@ if it checked for `!= EOF`. Since it works there is no need to fix this except for a challenge to yourself. -## 1994/tvr +##
    1994/tvr
    ### STATUS: known bug - please help us fix ### Source code: [1994/tvr/tvr.c](1994/tvr/tvr.c) @@ -1435,10 +1435,10 @@ You are welcome to try and fix it and open a pull request, providing that it doesn't break something else. -# 1995 +#
    1995
    -## 1995/cdua +##
    1995/cdua
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1995/cdua/cdua.c](1995/cdua/cdua.c) @@ -1455,7 +1455,7 @@ supposed to be printed again and one is supposed to press a key as at that point it calls `getchar()` via the pointer `m`. So this is a feature not a bug. -## 1995/leo +##
    1995/leo
    ### STATUS: known bug - please help us fix ### Source code: [1995/leo/leo.c](1995/leo/leo.c) @@ -1485,7 +1485,7 @@ It is not known if this is platform specific but this was observed in macOS and it would be good if it was fixed. -## 1995/savastio +##
    1995/savastio
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1995/savastio/savastio.c](1995/savastio/savastio.c) @@ -1495,7 +1495,7 @@ This program expects a POSITIVE number. If you specify a negative number it will not show any output, stuck in a loop. -## 1995/vanschnitz +##
    1995/vanschnitz
    ### STATUS: missing file - please provide it ### Source code: [1995/vanschnitz/vanschnitz.c](1995/vanschnitz/vanschnitz.c) @@ -1507,10 +1507,10 @@ compilers to use the program but this file is missing. Can you provide it? We would appreciate anyone who has it or even just knows the name! Thank you. -# 1996 +#
    1996
    -## 1996/gandalf +##
    1996/gandalf
    ### STATUS: missing or dead link - please provide them ### Source code: [1996/gandalf/gandalf.c](1996/gandalf/gandalf.c) @@ -1522,7 +1522,7 @@ it was instead requiring a login / password. Do you have an updated link? We welcome your help! -## 1996/huffman +##
    1996/huffman
    ### STATUS: uses gets() - change to fgets() if possible ### Source code: [1996/huffman/huffman.c](1996/huffman/huffman.c) @@ -1563,7 +1563,7 @@ But since it does not for the time being it is advisable to just redirect `stderr` to `/dev/null` (`2>/dev/null`). -## 1996/jonth +##
    1996/jonth
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1996/jonth/jonth.c](1996/jonth/jonth.c) @@ -1583,15 +1583,15 @@ there's no archive on the Internet Wayback Machine. Do you know of a proper URL? We greatly appreciate your help here! -# 1997 +#
    1997
    There was no IOCCC in 1997. -# 1998 +#
    1998
    -## 1998/dlowe +##
    1998/dlowe
    ### STATUS: missing or dead link - please provide them ### Source code: [1998/dlowe/dlowe.c](1998/dlowe/dlowe.c) @@ -1604,7 +1604,7 @@ would like to set it up? We'll gladly thank you in the index.html file and link to the page as well! You'll have IOCCC fame for reviving a pootifier! :-) -## 1998/dloweneil +##
    1998/dloweneil
    ### STATUS: missing or dead link - please provide them ### Source code: [1998/dloweneil/dloweneil.c](1998/dloweneil/dloweneil.c) @@ -1613,7 +1613,7 @@ to the page as well! You'll have IOCCC fame for reviving a pootifier! :-) See above entry [1998/dlowe](1998/dlowe/dlowe.c). -## 1998/schnitzi +##
    1998/schnitzi
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [1998/schnitzi/schnitzi.c](1998/schnitzi/schnitzi.c) @@ -1636,15 +1636,15 @@ something funny will happen, very possibly with different results per run. This is in the index.html file as something to try and ponder. -# 1999 +#
    1999
    There was no IOCCC in 1999. -# 2000 +#
    2000
    -## 2000/dlowe +##
    2000/dlowe
    ### STATUS: known bug - please help us fix @@ -1910,7 +1910,7 @@ of 92 warnings! Nonetheless neither works okay and both crash. -## 2000/primenum +##
    2000/primenum
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2000/primenum/primenum.c](2000/primenum/primenum.c) @@ -1936,7 +1936,7 @@ that it'll be worth your two second fix :-) ). If you do fix it please do not make a pull request. -## 2000/rince +##
    2000/rince
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2000/rince/rince.c](2000/rince/rince.c) @@ -1947,10 +1947,10 @@ If `DISPLAY` is not set the program will very likely crash, do something strange fire](https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(computing))! :-) ). -# 2001 +#
    2001
    -## 2001/anonymous +##
    2001/anonymous
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2001/anonymous/anonymous.c](2001/anonymous/anonymous.c) @@ -1979,7 +1979,7 @@ this program will very likely crash or do something strange like slaughter the elves of Imladris :-( -## 2001/bellard +##
    2001/bellard
    ### STATUS: INABIAF - please **DO NOT** fix ### STATUS: doesn't work with some platforms - please help us fix @@ -2043,7 +2043,7 @@ and it can be run by itself for fun in modern systems, which was not possible before the fixes there. -## 2001/dgbeards +##
    2001/dgbeards
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2001/dgbeards/dgbeards.c](2001/dgbeards/dgbeards.c) @@ -2052,7 +2052,7 @@ before the fixes there. This program deliberately crashes if it loses (which is what it aims to do). -## 2001/herrmann1 +##
    2001/herrmann1
    ### STATUS: missing files - please provide them ### Source code: [2001/herrmann1/herrmann1.c](2001/herrmann1/herrmann1.c) @@ -2072,7 +2072,7 @@ appreciate your help! If you want to try and fix this (mis)feature, you are welcome to try. -## 2001/kev +##
    2001/kev
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2001/kev/kev.c](2001/kev/kev.c) @@ -2097,7 +2097,7 @@ Although it is independent of endianness both systems need the same character set. In other words both have to be ASCII or EBCDIC - not one of each. -## 2001/rosten +##
    2001/rosten
    ### STATUS: missing files - please provide them @@ -2108,7 +2108,7 @@ The author stated that there is a cat man page for this program in case one wanted to install it as a tool but this is missing. -## 2001/schweikh +##
    2001/schweikh
    ### STATUS: INABIAF - please **DO NOT** fix @@ -2121,7 +2121,7 @@ details and a workaround. There's also no way to escape meta characters. -## 2001/westley +##
    2001/westley
    ### STATUS: uses gets() - change to fgets() if possible @@ -2154,7 +2154,7 @@ The author referred to a file `card.gif` but this file is missing. Do you have it? Please provide it! -## 2001/williams +##
    2001/williams
    ### STATUS: known bug - please help us fix @@ -2217,20 +2217,20 @@ sleeping in a loop does suggest that it's not stuck only showing those lines and sleeping. -# 2002 +#
    2002
    There was no IOCCC in 2002. -# 2003 +#
    2003
    There was no IOCCC in 2003. -# 2004 +#
    2004
    -## 2004/gavin +##
    2004/gavin
    ### STATUS: compiled executable crashes - please help us fix ### STATUS: doesn't work with some platforms - please help us fix @@ -2342,7 +2342,7 @@ See [known features in the index.html](2004/gavin/index.html#known-features) for things that are not bugs but documented (mis)features. -## 2004/jdalbec +##
    2004/jdalbec
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2004/jdalbec/jdalbec.c](2004/jdalbec/jdalbec.c) @@ -2372,7 +2372,7 @@ The author stated that: ``` -## 2004/sds +##
    2004/sds
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2004/sds/sds.c](2004/sds/sds.c) @@ -2382,10 +2382,10 @@ The generated code will very likely segfault or do something not intended if not given the right args. See the index.html file for the correct syntax. -# 2005 +#
    2005
    -## 2005/anon +##
    2005/anon
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2005/anon/anon.c](2005/anon/anon.c) @@ -2402,7 +2402,7 @@ strange. This might also happen if you specify excessively large board dimensions. Try `100 100 100` for instance and see what happens! -## 2005/giljade +##
    2005/giljade
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2005/giljade/giljade.c](2005/giljade/giljade.c) @@ -2414,7 +2414,7 @@ does not exist. This entry requires that `sed` and `make` are in the path. -## 2005/mikeash +##
    2005/mikeash
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2005/mikeash/mikeash.c](2005/mikeash/mikeash.c) @@ -2459,7 +2459,7 @@ Basically, the [LISP][] interpreter is good for some basic math operations, and for running itself. -## 2005/mynx +##
    2005/mynx
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2005/mynx/mynx.c](2005/mynx/mynx.c) @@ -2475,7 +2475,7 @@ out as it won't work on as many websites as it used to including the [IOCCC website](https://www.ioccc.org) itself. -## 2005/sykes +##
    2005/sykes
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2005/sykes/sykes.c](2005/sykes/sykes.c) @@ -2507,10 +2507,10 @@ The used decimal mode, or any of the "undocumented" instructions. -# 2006 +#
    2006
    -## 2006/birken +##
    2006/birken
    ### STATUS: uses gets() - change to fgets() if possible ### Source code: [2006/birken/birken.c](2006/birken/birken.c) @@ -2527,7 +2527,7 @@ with at least `computer.tofu` input file: ``` -## 2006/borsanyi +##
    2006/borsanyi
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2006/borsanyi/borsanyi.c](2006/borsanyi/borsanyi.c) @@ -2538,7 +2538,7 @@ characters in the regex `a-z_A-Z0-9@.-`. Breaking these constraints will end up with possibly corrupt GIF files. -## 2006/monge +##
    2006/monge
    ### STATUS: doesn't work with some platforms - please help us fix ### Source code: [2006/monge/monge.c](2006/monge/monge.c) @@ -2564,7 +2564,7 @@ welcome to try and fix it if you wish to! Incorrect formulas will ungracefully crash the program. -## 2006/sykes1 +##
    2006/sykes1
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2006/sykes1/sykes1.c](2006/sykes1/sykes1.c) @@ -2586,7 +2586,7 @@ The author stated: ``` -## 2006/toledo2 +##
    2006/toledo2
    ### STATUS: INABIAF - please **DO NOT** fix @@ -2609,30 +2609,30 @@ You must type in caps (except in strings) and this program is indeed case-sensitive. -# 2007 +#
    2007
    There was no IOCCC in 2007. -# 2008 +#
    2008
    There was no IOCCC in 2008. -# 2009 +#
    2009
    There was no IOCCC in 2009. -# 2010 +#
    2010
    There was no IOCCC in 2010. -# 2011 +#
    2011
    -## 2011/borsanyi +##
    2011/borsanyi
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2011/borsanyi/borsanyi.c](2011/borsanyi/borsanyi.c) @@ -2657,7 +2657,7 @@ Rounding errors might cause an omission in the highest bin. There might be empty bins at the edges. -## 2011/dlowe +##
    2011/dlowe
    ### STATUS: missing or dead link - please provide them ### Source code: [2011/dlowe/dlowe.c](2011/dlowe/dlowe.c) @@ -2685,7 +2685,7 @@ tends to result in empty output. If you want to try and fix this (mis)feature, you are welcome to try. -## 2011/fredriksson +##
    2011/fredriksson
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2011/fredriksson/fredriksson.c](2011/fredriksson/fredriksson.c) @@ -2697,7 +2697,7 @@ features](2011/fredriksson/index.html#other-features) and [limitations and remarks](2011/fredriksson/index.html#limitations-and-remarks) instead. -## 2011/richards +##
    2011/richards
    ### STATUS: doesn't work with some platforms - please help us fix ### Source code: [2011/richards/richards.c](2011/richards/richards.c) @@ -2916,7 +2916,7 @@ defined. Do you have a fix? We welcome it! -## 2011/vik +##
    2011/vik
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2011/vik/vik.c](2011/vik/vik.c) @@ -2927,10 +2927,10 @@ program though we note that your computer might also [halt and catch fire](https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(computing)) :-) -# 2012 +#
    2012
    -## 2012/blakely +##
    2012/blakely
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2012/blakely/blakely.c](2012/blakely/blakely.c) @@ -2944,7 +2944,7 @@ The author stated: ``` -## 2012/deckmyn +##
    2012/deckmyn
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2012/deckmyn/deckmyn.c](2012/deckmyn/deckmyn.c) @@ -2985,7 +2985,7 @@ The author stated: The manual referred to is [here](2012/deckmyn/deckmyn.html). -## 2012/dlowe +##
    2012/dlowe
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2012/dlowe/dlowe.c](2012/dlowe/dlowe.c) @@ -3000,7 +3000,7 @@ The author stated: * Cannot build or run without X11 (or an X11 compatibility layer). -## 2012/tromp +##
    2012/tromp
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2012/tromp/tromp.c](2012/tromp/tromp.c) @@ -3026,7 +3026,7 @@ The author stated: ``` -## 2012/vik +##
    2012/vik
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2012/vik/vik.c](2012/vik/vik.c) @@ -3039,9 +3039,9 @@ might also [halt and catch fire](https://en.wikipedia.org/wiki/Halt_and_Catch_Fire_(computing)) :-) -# 2013 +#
    2013
    -## 2013/cable2 +##
    2013/cable2
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/cable2/cable2.c](2013/cable2/cable2.c) @@ -3062,7 +3062,7 @@ antialiasing interferes with color detection in "color" mode. and endianness conversion would make the source too large for IOCCC rule 2). -## 2013/dlowe +##
    2013/dlowe
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/dlowe/dlowe.c](2013/dlowe/dlowe.c) @@ -3084,7 +3084,7 @@ The author also stated: used. -## 2013/endoh1 +##
    2013/endoh1
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/endoh1/endoh1.c](2013/endoh1/endoh1.c) @@ -3108,7 +3108,7 @@ section](2013/endoh1/index.html#spoiler). -- -## 2013/endoh3 +##
    2013/endoh3
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/endoh3/endoh3.c](2013/endoh3/endoh3.c) @@ -3128,7 +3128,7 @@ A workaround is inserting a whitespace: `C2 E2`. -- -## 2013/endoh4 +##
    2013/endoh4
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/endoh4/endoh4.c](2013/endoh4/endoh4.c) @@ -3138,7 +3138,7 @@ Invalid input files will very likely crash the program. -## 2013/hou +##
    2013/hou
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/hou/hou.c](2013/hou/hou.c) @@ -3148,7 +3148,7 @@ This program will not terminate on its own; you must kill `hou` (but not Qiming Hou :-) ) yourself. This should not be fixed. -## 2013/mills +##
    2013/mills
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2013/mills/mills.c](2013/mills/mills.c) @@ -3162,10 +3162,10 @@ have experience with socket programming :-) ) fix. However as the author pointed it out as a known limitation it is not a bug but a feature. -# 2014 +#
    2014
    -## 2014/maffiodo1 +##
    2014/maffiodo1
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2014/maffiodo1/prog.c](2014/maffiodo1/prog.c) @@ -3198,7 +3198,7 @@ player become bigger, stay away from blocks! but since it's documented it's considered a feature, not a bug to fix. -## 2014/maffiodo2 +##
    2014/maffiodo2
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2014/maffiodo2/prog.c](2014/maffiodo2/prog.c) @@ -3207,7 +3207,7 @@ but since it's documented it's considered a feature, not a bug to fix. This program will very likely crash if no arg is given. -## 2014/vik +##
    2014/vik
    ### STATUS: known bug - please help us fix ### Source code: [2014/vik/prog.c](2014/vik/prog.c) @@ -3259,10 +3259,10 @@ they will properly get: ``` -# 2015 +#
    2015
    -## 2015/hou +##
    2015/hou
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2015/hou/prog.c](2015/hou/prog.c) @@ -3293,7 +3293,7 @@ result. Error messages become garbled, though. -- -## 2015/mills2 +##
    2015/mills2
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2015/mills2/prog.c](2015/mills2/prog.c) @@ -3305,7 +3305,7 @@ is not compressed data it's likely to crash. The program depends on little endian systems. -## 2015/schweikhardt +##
    2015/schweikhardt
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2015/schweikhardt/prog.c](2015/schweikhardt/prog.c) @@ -3327,20 +3327,20 @@ use `8 * sizeof(typ)` bits per place. It does not work when `CHAR_BIT <= 7`. -- -# 2016 +#
    2016
    There was no IOCCC in 2016. -# 2017 +#
    2017
    There was no IOCCC in 2017. -# 2018 +#
    2018
    -## 2018/algmyr +##
    2018/algmyr
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2018/algmyr/algmyr.c](2018/algmyr/algmyr.c) @@ -3361,7 +3361,7 @@ loop printing whitespace. -## 2018/hou +##
    2018/hou
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2018/hou/prog.c](2018/hou/prog.c) @@ -3383,7 +3383,7 @@ infinitely increase the size of the output file. This can happen if you try fixing the syntax error in the generated `ioccc.json` file. -## 2018/mills +##
    2018/mills
    ### STATUS: known bug - please help us fix ### Source code: [2018/mills/prog.c](2018/mills/prog.c) @@ -3420,7 +3420,7 @@ exiting the program or else the next time you run it the file will not exist (or in the case of compiled code it won't be executable). -## 2018/vokes +##
    2018/vokes
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2018/vokes/vokes.c](2018/vokes/vokes.c) @@ -3473,10 +3473,10 @@ The author wrote the following: this program has nothing to do with a hand. -# 2019 +#
    2019
    -## 2019/adamovsky +##
    2019/adamovsky
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/adamovsky/prog.c](2019/adamovsky/prog.c) @@ -3486,7 +3486,7 @@ Certain input can crash this program. The file [crash.unl](2019/adamovsky/crash.unl) is an example file. -## 2019/burton +##
    2019/burton
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/burton/prog.c](2019/burton/prog.c) @@ -3496,7 +3496,7 @@ The author pointed out that some implementations of `wc(1)` show different values but his implementation matches that of macOS and FreeBSD. -## 2019/ciura +##
    2019/ciura
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/ciura/prog.c](2019/ciura/prog.c) @@ -3532,7 +3532,7 @@ in the de.sh/de.alt.sh scripts: # reason that so many words have them. ``` -## 2019/dogon +##
    2019/dogon
    ### STATUS: uses gets() - change to fgets() if possible ### Source code: [2019/dogon/prog.c](2019/dogon/prog.c) @@ -3542,7 +3542,7 @@ The author does not it uses `gets()` and one will get warnings but it would be ideal if this was not the case. -## 2019/duble +##
    2019/duble
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/duble/prog.c](2019/duble/prog.c) @@ -3588,7 +3588,7 @@ To delete them you can do: though one might want to check that the program is not currently running. :-) -## 2019/endoh +##
    2019/endoh
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/endoh/prog.c](2019/endoh/prog.c) @@ -3598,7 +3598,7 @@ As a backtrace quine this entry is **SUPPOSED to segfault** so this should not b touched either. -## 2019/karns +##
    2019/karns
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/karns/prog.c](2019/karns/prog.c) @@ -3624,7 +3624,7 @@ not encountered this myself). - The program contains some unused code and data. -## 2019/lynn +##
    2019/lynn
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/lynn/prog.c](2019/lynn/prog.c) @@ -3636,7 +3636,7 @@ remarks in the sections [Syntax](2019/lynn/index.html#syntax) and [Caveats](2019/lynn/index.html#caveats). -## 2019/mills +##
    2019/mills
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/mills/prog.c](2019/mills/prog.c) @@ -3664,7 +3664,7 @@ the hard limit with `limit -h stacksize` and set it with --- -## 2019/poikola +##
    2019/poikola
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/poikola/prog.c](2019/poikola/prog.c) @@ -3675,7 +3675,7 @@ erroneously. Also, the maximum file size is 1GB. -## 2019/yang +##
    2019/yang
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2019/yang/prog.c](2019/yang/prog.c) @@ -3690,10 +3690,10 @@ ignored except line feeds (preserved) and tabs (expanded to 8 spaces).' -# 2020 +#
    2020
    -## 2020/burton +##
    2020/burton
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2020/burton/prog.c](2020/burton/prog.c) @@ -3707,7 +3707,7 @@ It will also show funny output with more than one arg. This should not be fixed either. But can you figure out why this happens? -## 2020/carlini +##
    2020/carlini
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2020/carlini/prog.c](2020/carlini/prog.c) @@ -3726,7 +3726,7 @@ move. If you have audible bells enabled the program will beep at every turn. -## 2020/ferguson1 +##
    2020/ferguson1
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2020/ferguson1/prog.c](2020/ferguson1/prog.c) @@ -3738,7 +3738,7 @@ things that are misinterpreted as bugs. See the [troubleshooting.html](2020/ferguson1/troubleshooting.html) files for details. -## 2020/giles +##
    2020/giles
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2020/giles/prog.c](2020/giles/prog.c) @@ -3749,7 +3749,7 @@ exactly 16 bits per sample, but it allows any sample rate and any number of audio channels. -## 2020/otterness +##
    2020/otterness
    ### STATUS: INABIAF - please **DO NOT** fix ### Source code: [2020/otterness/prog.c](2020/otterness/prog.c) @@ -3775,22 +3775,22 @@ codes](2020/otterness/index.html#program-error-codes) written by the author which lists some other conditions which should be considered features, not bugs. -# 2021 +#
    2021
    There was no IOCCC in 2021. -# 2022 +#
    2022
    There was no IOCCC in 2022. -# 2023 +#
    2023
    There was no IOCCC in 2023. -# 2024 +#
    2024
    We hope to run the IOCCCMOCK this year, 2024, and hopefully the next IOCCC, but for now we wish everyone a happy new year! diff --git a/contact.html b/contact.html index ba8df889b..7c53dfbb0 100644 --- a/contact.html +++ b/contact.html @@ -118,7 +118,7 @@ - +
    @@ -155,7 +155,10 @@ issue.

    Those FAQ entries will help guide you on how to make public comments and suggestion in the relevant places.

    See the above FAQ entries for more details.

    -

    Try mastodon

    +# +
    +Try mastodon +

    You may wish to follow us IOCCC on Mastodon as we use that platform to announce things such as the opening of a new IOCCC as well as winning entries of the IOCCC.

    @@ -194,6 +197,8 @@ And while using Mastodon is free, the IOCCC judges +
    + @@ -222,7 +227,7 @@ And while using Mastodon is free, the IOCCC judges -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/contact.md b/contact.md index 368d9724f..20f923a98 100644 --- a/contact.md +++ b/contact.md @@ -36,7 +36,7 @@ and suggestion in the relevant places. See the above FAQ entries for more details. -# Try mastodon +#
    Try mastodon
    You may wish to follow us [IOCCC on Mastodon](https://fosstodon.org/@ioccc) as we use that platform to announce things such as the opening of a new IOCCC diff --git a/faq.html b/faq.html index 10fbf17a5..0045c2b06 100644 --- a/faq.html +++ b/faq.html @@ -118,7 +118,7 @@ - +
    @@ -208,8 +208,16 @@ other inconsistencies with the original entry?
  • 6.11 - Am I allowed to use IOCCC content?

    • The IOCCC FAQ

    -

    Section 0: Submitting entries to a new IOCCC

    -

    FAQ 0.0: How may I submit to the IOCCC?

    +## +
    +Section 0: Submitting entries to a new IOCCC +
    +### +
    +
    +FAQ 0.0: How may I submit to the IOCCC? +
    +

    To submit your code to the IOCCC, you MUST follow these steps:

    1. Verify that the IOCCC is open for submissions

      @@ -269,7 +277,10 @@ on how upload your entry to the IOCCC submit server. Once with the proper instructions. Watch the IOCCC news for an annoucement of the availability of the IOCCC submit server.

    -

    FAQ 0.1: What types of entries have been over-submitted to the IOCCC?

    +### +
    +FAQ 0.1: What types of entries have been over-submitted to the IOCCC? +

    There are types of entries that show up over and over again. The IOCCC judges, and we suspect the public that enjoy viewing the results of the IOCCC, like variety.

    @@ -360,7 +371,10 @@ that it is obfuscated in several new and novel ways. Be sure to clearly explain near the beginning of your remarks why you are submitting a entry based on an ‘overused theme’ and why the judges should not simply toss it out as being boring.

    -

    FAQ 0.2: What should I put in my entry’s Makefile?

    +### +
    +FAQ 0.2: What should I put in my entry’s Makefile? +

    We recommend starting with the sample Makefile as found in the mkiocccentry GitHub repo, @@ -380,7 +394,10 @@ your Makefile should copy prog.c into the desired file

    For the make(1) connoisseur: As of 2023, IOCCC judges use GNU make compatible make(1) command that is compatible with GNU Make version 3.81.

    -

    FAQ 0.3: May I use a different source or compiled filename than prog.c or prog?

    +### +
    +FAQ 0.3: May I use a different source or compiled filename than prog.c or prog? +

    While your entry’s source filename, as submitted, must be prog.c, your entry’s Makefile may copy prog.c to a different filename as part of the compiling/building process. For example:

        all: desired_name
@@ -401,7 +418,10 @@ For example:
    
 
        different_name: prog
             rm -f $@
             cp -f prog $@
    
-
    FAQ 0.4: What platform should I assume for my entry?
    
+###
+
    
+FAQ 0.4: What platform should I assume for my entry?
+
    
 
    Your entry must compile with GCC and run under at least one flavor of UNIX (e.g.
 Linux or Solaris). To improve chances to win, it should work under both BSD and
 SysV style UNIX (think stty cbreak), and should not depend on “Endianness”.
@@ -409,7 +429,12 @@ If it can compile and run on Windows and/or Mac (see
 2000/thadgavin for one example, amongst others),
 even better. Being able to compile with other compilers like clang is also a
 good thing.
    
-
    FAQ 0.5: How may I comment or make a suggestion on IOCCC rules, guidelines and tools?
    
+###
+
    
+
    
+FAQ 0.5: How may I comment or make a suggestion on IOCCC rules, guidelines and tools?
+
    
+
    
 
    The IOCCC judges to welcome feedback on the IOCCC
 rules, IOCCC guidelines
 and on the IOCCC mkiocccentry tools.
    
@@ -429,8 +454,16 @@ discussion.
    
 
    As a very last resort and/or if you feel the need to engage in a private
 discussion with the IOCCC judges, then see
 How to contact the IOCCC.
    
-
    Section 1: History of the IOCCC
    
-
    FAQ 1.0: How did the IOCCC get started?
    
+##
+
    
+Section 1: History of the IOCCC
+
    
+###
+
    
+
    
+FAQ 1.0: How did the IOCCC get started?
+
    
+
    
 
    One day (1984 March 23 to be exact), Larry Bassel and I (Landon Curt
 Noll) were working for National Semiconductor’s Genix porting group, we
 were both in our offices trying to fix some very broken code.
    
@@ -486,13 +519,19 @@ and the tradition continues as the longest running contest on the Internet.
    
 
    P.S. Part of the inspiration for making the IOCCC a contest goes to the
 Bulwer-Lytton fiction contest.
    
 
    P^2.S. See the overall README for more details.
    
-
    FAQ 1.1: Why are some years missing IOCCC entries?
    
+###
+
    
+FAQ 1.1: Why are some years missing IOCCC entries?
+
    
 
    Some years, such as 1997, 1999, 2002-2003, 2007-2010, 2016-2017, 2021-2023, no IOCCC was held.
    
 
    While we try to hold the IOCCC every year, sometime the other demands on the IOCCC judges
 so not permit us to hold a new IOCCC.
    
 
    The pause during the 2021-2023 period was due to the IOCCC judges developing tools to
 make is much more likely for the IOCCC to be held in a yearly basis later on.
    
-
    FAQ 1.2: What is the history of the IOCCC web site?
    
+###
+
    
+FAQ 1.2: What is the history of the IOCCC web site?
+
    
 
    In the beginning of www.ioccc.org
    
 
    The long history of the official IOCCC web site can be
 viewed at the Internet Wayback Machine Wayback Machine.
    
@@ -645,7 +684,12 @@ of the IOCCC winner repo.
    
 
    On 202y mm dd, the temporary repo was merged back into the IOCCC winner
 repo resulting in many, many substantial improvements
 to the official IOCCC web site.
    
-
    FAQ 1.3: How has the IOCCC size limit rule changed over the years?
    
+###
+
    
+
    
+FAQ 1.3: How has the IOCCC size limit rule changed over the years?
+
    
+
    
 
    The IOCCC size rule has changed over the years.
    
 
    In later years, Rule 2 was split into two parts. These two parts of Rule 2 are:
    
 
-
    Section 2: IOCCC Judging process
    
-
    FAQ 2.0: How many entries do the judges receive for a given IOCCC?
    
+##
+
    
+Section 2: IOCCC Judging process
+
    
+###
+
    
+FAQ 2.0: How many entries do the judges receive for a given IOCCC?
+
    
 
    By tradition, we do not say.
    
-
    FAQ 2.1: What should I put in the remarks.md file of my entry?
    
+###
+
    
+FAQ 2.1: What should I put in the remarks.md file of my entry?
+
    
 
    While you may put in as much or as little as you wish into your entry’s
 remarks.md file, we do have few important suggestions:
    
 
    We recommend that you explain how to use your entry. Explain the
@@ -727,11 +780,17 @@ rounds; we look at the author name only if an entry wins. See the guidelines if
 this is not clear!
 
  • leaving the remark section empty.
    • 
 
-
    FAQ 2.2: Why don’t you publish entries that do not win?
    
+###
+
    
+FAQ 2.2: Why don’t you publish entries that do not win?
+
    
 
    Because the publication on the IOCCC site IS the award!
 Anyone is free to put their IOCCC hopefuls, lookalikes and/or
 entries that do not win on their web page for everyone to see.
    
-
    FAQ 2.3: How much time does it take to judge the contest?
    
+###
+
    
+FAQ 2.3: How much time does it take to judge the contest?
+
    
 
    It takes a fair amount of time to setup, run, answer email, process entries,
 review entries, trim down the set entries to a set of winning entries, doing the
 write-up of the entries, announcing the entries, reviewing final edits of the
@@ -744,13 +803,19 @@ work as advertised, we might attempt to fix obvious compilation problems or
 incompatibilities, but no more than that - so be sure that your entry does work
 on at least a couple different platforms, at least one of them being UNIX or
 POSIX-conforming.
    
-
    FAQ 2.4: How many judging rounds do you have?
    
+###
+
    
+FAQ 2.4: How many judging rounds do you have?
+
    
 
    Are you trying to trick us? :-)
    
 
    By tradition, we do not say how many judging rounds we have in a given IOCCC.
    
 
    We often report when the IOCCC judges start the 1st round, and
 when usually report when the IOCCC judges start near final judging rounds, and
 sometimes we also report when we enter what we believe is the final judging round, so you may guess that we have at least 3 rounds. :-) The actual number of rounds is certainly more than 3.
    
-
    FAQ 2.5: Why do some IOCCC entries receive the Grand Prize or Best of Show award?
    
+###
+
    
+FAQ 2.5: Why do some IOCCC entries receive the Grand Prize or Best of Show award?
+
    
 
    In some years, the IOCCC judges discover a truly amazing IOCCC entry that
 stands out among all of the other IOCCC entries received that year.
 For such an IOCCC entry, the IOCCC judges award a “Grand Prize”
@@ -785,7 +850,10 @@ from the judges, they used the following awards:
    
 
 
    These could be considered the ‘best entry’ for those years with 1 or
 more other entries that came in close behind.
    
-
    FAQ 2.6: How are IOCCC entries announced?
    
+###
+
    
+FAQ 2.6: How are IOCCC entries announced?
+
    
 
    Once the IOCCC closes, the judges will:
    
 
-
    Section 3: Compiling and running IOCCC entries
    
-
    FAQ 3.0: What Makefile rules are available to build or clean up IOCCC entries?
    
+##
+
    
+Section 3: Compiling and running IOCCC entries
+
    
+###
+
    
+FAQ 3.0: What Makefile rules are available to build or clean up IOCCC entries?
+
    
 
    In general the best way to compile everything in an entry directory is to run:
    
 
        make clobber all
    
 
    If you wish to compile every entry for every year you should go to the top level
@@ -831,7 +905,10 @@ gcc-based compiler, or a clang-based compiler, or some other compiler. Only by
 forcing CC=clang or CC=gcc will one invoke a specific compiler to, say,
 enable or disable additional warnings or flags. Even so different versions or
 compilers might do different things, have different defects or other issues.
    
-
    FAQ 3.1: Why doesn’t this IOCCC entry compile?
    
+###
+
    
+FAQ 3.1: Why doesn’t this IOCCC entry compile?
+
    
 
    Some entries that won the IOCCC, particularly entries from long ago, no longer compile on more
 modern systems because the C language has evolved (i.e. the modern C compilers
 are much more strict in what they accept as a valid program), or the entry
@@ -850,7 +927,10 @@ request for more information about pull requests.
    
 that works for modern systems but one can view the original code in the
 .orig.c files (sometimes the original code is also in the directory as a
 dirname.alt.c or prog.alt.c).
    
-
    FAQ 3.2: Why does a IOCCC entry fail on my 64-bit system?
    
+###
+
    
+FAQ 3.2: Why does a IOCCC entry fail on my 64-bit system?
+
    
 
    Unfortunately some older entries are non-portable and require 32-bit support or
 32-bit binaries. A problem system here is macOS Catalina (10.15) as as of that
 version macOS no longer supports 32-bit binaries. If the entry acts on a certain
@@ -876,7 +956,10 @@ the spirit of the original code are very welcome! Please see FAQ 6.10 How does someone make a change to
 a file and submit that change as a GitHub pull request
 for more information about pull requests.
    
-
    FAQ 3.3: Why do some IOCCC entries fail to compile under macOS?
    
+###
+
    
+FAQ 3.3: Why do some IOCCC entries fail to compile under macOS?
+
    
 
    If the entry requires gcc and you did not explicitly install gcc in macOS you
 will not be able to run or use these entries. This is because macOS gcc is
 actually clang, even /usr/bin/gcc.
    
@@ -886,9 +969,12 @@ others will be looked at, when found.
    
 with an entry. Should you manage to port the entry, and assuming your changes
 also attempt to preserve the original intent of the IOCCC entry, we would
 encourage you to submit a pull request with your ported code.
-Please see FAQ 5.2 “How may I submit a fix to an IOCCC
-entry” for details.
    
-
    FAQ 3.4: Why does clang or gcc fail to compile an IOCCC entry?
    
+Please see FAQ 5.2 How may I submit a fix to an IOCCC entry
+for details.
    
+###
+
    
+FAQ 3.4: Why does clang or gcc fail to compile an IOCCC entry?
+
    
 
    Although we have fixed numerous entries to work with clang (sometimes in an alt
 version but usually in the program itself) there are some that simply cannot be
 fixed or if they are fixable they have not yet been fixed (we are working on
@@ -907,18 +993,34 @@ form of a pull request. Please see FAQ 5.2 How may I sub
 entry. See also the FAQ 6.10 How does someone
 make a change to a file and submit that change as a GitHub pull
 request for more information about pull requests.
    
-
    FAQ 3.5: What is this cb tool that is mentioned in the IOCCC?
    
+###
+
    
+FAQ 3.5: What is this cb tool that is mentioned in the IOCCC?
+
    
 
    This was a C beautifier for Unix, both AT&T and Berkeley, but it seems to no
 longer be available, code wise, except for Plan 9, but Plan 9 was never used for
 judging the IOCCC. A Unix man page for cb
 still exists.
    
-
    FAQ 3.6: An IOCCC entry messed up my terminal application, how do I fix this?
    
+###
+
    
+FAQ 3.6: An IOCCC entry messed up my terminal application, how do I fix this?
+
    
 
    The simplest way to do this is to type reset. If echo was disabled you can get
 usually away with stty echo. Sometimes you can also get away with stty sane.
 reset does the most but note that it will clear the screen (obviously clear
 will too but it won’t reset the terminal).
    
-
    FAQ 3.7: How do I run an IOCCC entry that requires X11?
    
-
    Generally, to compile and run an IOCCC entry that requires X11:
    
+###
+
    
+
    
+
    
+FAQ 3.7: How do I run an IOCCC entry that requires X11?
+
    
+
    
+
    
+####
+
    
+Generally, to compile and run an IOCCC entry that requires X11:
+
    
 
    You must have the X11 related include files and X11 libraries in order to
 compile the IOCCC entry. In order to do this you will need to install Xorg and
 related packages including development related packages. If you have macOS see
@@ -938,7 +1040,10 @@ further down for different instructions. Otherwise: in particular you must:
    
 
  • xterm() terminal application
    • 
 
 
    See below for various system related hints that may be of help.
    
-
    X.org server has been deprecated
    
+####
+
    
+X.org server has been deprecated
+
    
 
    The Red Hat RHEL9.0 release notes state that X.org Server is now
 deprecated.
    
 
    According to this Linux for Devices tutorial on
@@ -1039,7 +1144,12 @@ See the above note for details.
    
 
    See the X.org foundation web site.
    
 
    IMPORTANT NOTE: The X.org server has been deprecated.
 See the above note for details.
    
-
    FAQ 3.8: How do I compile an IOCCC entry that requires SDL1 or SDL2?
    
+###
+
    
+
    
+FAQ 3.8: How do I compile an IOCCC entry that requires SDL1 or SDL2?
+
    
+
    
 
    This depends on your operating system but below are instructions for Linux and
 macOS with alternative methods for macOS and different package managers with Linux.
    
 
    Red Hat based Linux
    
@@ -1094,7 +1204,12 @@ details. If something is not noted you’re welcome to report it as an issue or
 fix it and make a new pull request.
    
 
    See the FAQ 6.10 How does someone make a change to a file and submit that change
 as a GitHub pull request for more information about pull requests.
    
-
    FAQ 3.9: How do I compile an IOCCC entry that requires (n)curses?
    
+###
+
    
+
    
+FAQ 3.9: How do I compile an IOCCC entry that requires (n)curses?
+
    
+
    
 
    This depends on your operating system but below are instructions for Linux and
 macOS with alternative methods for macOS and different package managers with Linux.
    
 
    Red Hat based Linux
    
@@ -1121,7 +1236,12 @@ packages: one for compiling and one for linking / running.
    
 
    Go to the ncurses website and follow their instructions
 for downloading, installing and using ncurses.
    
 
    We recommend trying a method suitable for your environment first, if possible.
    
-
    FAQ 3.10: How do I compile and use an IOCCC entry that requires sound?
    
+###
+
    
+
    
+FAQ 3.10: How do I compile and use an IOCCC entry that requires sound?
+
    
+
    
 
    This might depend on the entry but most likely the Swiss Army Knife of sound
 processing programs, SoX, will work. How to
 install depends on your OS.
    
@@ -1147,7 +1267,10 @@ include this here, at least for now.
    
 
    Other Linux distributions
    
 
    Usually the index.html file will explain how to use it under Linux so we do not
 include this here, at least for now.
    
-
    FAQ 3.11: Why do Makefiles use -Weverything with clang?
    
+###
+
    
+FAQ 3.11: Why do Makefiles use -Weverything with clang?
+
    
 
    While we know that use of -Weverything is generally not recommended
 by clang C compiler developers, we do use the -Weverything
 option in a certain case in IOCCC entry Makefiles.
    
@@ -1216,7 +1339,10 @@ differences, try from 1989/westley:
    
 
    As you can see, using clang has some additional problems to work out but if
 you can get your entry to work well in clang it might very well be considered
 better than other entries.
    
-
    FAQ 3.12: How do I find out how to send interrupt/EOF etc. for entries that require it?
    
+###
+
    
+FAQ 3.12: How do I find out how to send interrupt/EOF etc. for entries that require it?
+
    
 
    For some entries one needs to send interrupt or EOF or some other signal/other
 special characters. There are typical defaults like (where ^ = ctrl):
    
 
      
@@ -1237,7 +1363,12 @@ to find what the intr is set to:
      
 
      … assuming of course that it’s a ctrl combination :-) If for some strange
 reason it’s not you might have to do something else including just piping it to
 just grep intr or whatever.
      
-
      FAQ 3.13: Why does an IOCCC entry fail to compile or or fail run?
      
+###
+
      
+
      
+FAQ 3.13: Why does an IOCCC entry fail to compile or or fail run?
+
      
+
      
 
      What may have worked years ago may not work well or work at all today.
 Please note that the IOCCC judges do NOT support IOCCC entries.
 Nevertheless, there may be a number of reasons why an IOCCC entry
@@ -1266,7 +1397,12 @@ entry. If so, you are invited to try an fix the IOCCC entry and
 submit that fix by way of a GitHub pull
 request.
 Please see FAQ 5.2 for how to submit a fix to an IOCCC entry.
      
-
      FAQ 3.14 - How do I compile and install tcpserver for entries that require it?
      
+###
+
      
+
      
+FAQ 3.14 - How do I compile and install tcpserver for entries that require it?
+
      
+
      
 
      If your OS package manager does not have the package tcpserver you can
 download, making sure you’re in a temporary directory, and compile the source
 like:
      
@@ -1278,7 +1414,12 @@ like:
      
 
          make setup check
      
 
      That will install it to /usr/local/bin. Now you should be able to use the
 entry in question.
      
-
      3.15 - How do I compile and install netpbm for entries that require it?
      
+###
+
      
+
      
+3.15 - How do I compile and install netpbm for entries that require it?
+
      
+
      
 
      This depends on your operating system for which we describe a couple below.
      
 
      Red Hat based Linux
      
 
      Execute the following as root or via sudo:
      
@@ -1312,7 +1453,12 @@ packages: one for compiling and one for linking / running.
      
 
      Go to the netpbm website and follow their instructions
 for downloading, installing and using netpbm.
      
 
      We recommend trying a method suitable for your environment first, if possible.
      
-
      3.16 - How do I compile and install libjpeg-turbo for entries that require it?
      
+###
+
      
+
      
+3.16 - How do I compile and install libjpeg-turbo for entries that require it?
+
      
+
      
 
      This depends on your operating system for which we describe a couple below.
      
 
      Red Hat based Linux
      
 
      Execute the following as root or via sudo:
      
@@ -1346,7 +1492,12 @@ packages: one for compiling and one for linking / running.
      
 
      Go to the libjpeg-turbo website and follow their instructions
 for downloading, installing and using libjpeg-turbo.
      
 
      We recommend trying a method suitable for your environment first, if possible.
      
-
      3.17 - How do I compile and install ImageMagick for entries that require it?
      
+###
+
      
+
      
+3.17 - How do I compile and install ImageMagick for entries that require it?
+
      
+
      
 
      This depends on your operating system for which we describe a couple below.
      
 
      Red Hat based Linux
      
 
      Execute the following as root or via sudo:
      
@@ -1380,7 +1531,12 @@ packages: one for compiling and one for linking / running.
      
 
      Go to the ImageMagick website and follow their instructions
 for downloading, installing and using ImageMagick.
      
 
      We recommend trying a method suitable for your environment first, if possible.
      
-
      3.18 - How do I compile and install OpenGL for entries that require it?
      
+###
+
      
+
      
+3.18 - How do I compile and install OpenGL for entries that require it?
+
      
+
      
 
      This depends on your operating system for which we describe a couple below.
      
 
      In general OpenGL needs X11 to be installed and the X Window Server to be running.
 See FAQ 3.7: How do I run an IOCCC entry that requires X11? for
@@ -1416,7 +1572,12 @@ packages: one for compiling and one for linking / running.
      
 
      Go to the Vulkan website and follow their instructions
 for downloading, installing and using OpenGL.
      
 
      We recommend trying a method suitable for your environment first, if possible.
      
-
      3.19 - What kind of make(1) compatibility does the IOCCC support and will it support other kinds?
      
+###
+
      
+
      
+3.19 - What kind of make(1) compatibility does the IOCCC support and will it support other kinds?
+
      
+
      
 
      For the IOCCC mkiocccentry submission
 toolkit and the winning IOCCC
 entries we support ONLY GNU Makefile syntax. This means that if
@@ -1434,8 +1595,14 @@ to the top level directory of the winner repo you can do:
      
 it like:
      
 
          gmake MAKE=gmake
      
 
      though of course for both you may specify a rule or rules to run.
      
-
      Section 4: Changes made to IOCCC entries
      
-
      FAQ 4.0: Why are some winning entry remarks incongruent with the winning IOCCC code?
      
+##
+
      
+Section 4: Changes made to IOCCC entries
+
      
+###
+
      
+FAQ 4.0: Why are some winning entry remarks incongruent with the winning IOCCC code?
+
      
 
      It is very likely in this case that the code was fixed to work for modern
 systems as part of the reworking of the website. If you have this problem in
 some entries you should look at the original code as in dirname.orig.c or
@@ -1444,7 +1611,12 @@ favourite entries of all time is 1984/mullen
 the entry’s dirname there would be mullender. Sometimes the original is in an alt
 version like dirname.alt.c or prog.alt.c. In fact it is advisable to look at
 the original code when reading the author’s (and sometimes authors’) remarks.
      
-
      FAQ 4.1: Why were some calls to the libc function gets(3) changed to use fgets(3)?
      
+###
+
      
+
      
+FAQ 4.1: Why were some calls to the libc function gets(3) changed to use fgets(3)?
+
      
+
      
 
      Some may wonder: “Doesn’t this tamper with the entry too much?”
      
 
      A fine line indeed has to be drawn here but it was decided that it is worth it
 because of alarming warnings that can be displayed, in some systems at runtime
@@ -1476,7 +1648,12 @@ newline and gets() does not. As the Unix version 7 man page used to
 
      We’re not sure how this is compatibility but either way it can cause a
 problem and it is this that has complicated most of the fixes though again some
 can look almost identical.
      
-
      FAQ 4.2: What was changed in an IOCCC entry source code?
      
+###
+
      
+
      
+FAQ 4.2: What was changed in an IOCCC entry source code?
+
      
+
      
 
      We have set up make rules to easily do see what was changed in the winning IOCCC
 entry source. Using the Makefile in the entry directory, use
 one of the following make(1) rules:
      
@@ -1554,7 +1731,10 @@ just do:
      
     make DIFF=colordiff diff_alt_prog # for alt to prog diff

    Obviously if you want to view the alt code or the orig code you can just open the files as described above.

    -

    FAQ 4.3 - Why do author remarks sometimes not match the source and/or why are there other inconsistencies with the original entry?

    +### +
    +FAQ 4.3 - Why do author remarks sometimes not match the source and/or why are there other inconsistencies with the original entry? +

    If the entry has been fixed for modern systems and this fix required modification to the code then invariably there will be entries where the remarks of the author or authors are inconsistent with the original code, the size of @@ -1570,12 +1750,23 @@ some cases, such as 1984/mullender, the original code is the same a as no changes were made (there is an alt version for systems that are not VAX-11/PDP-11, however).

    See also FAQ 4.2: What was changed in an IOCCC entry source code?

    -

    FAQ 4.4: What is the meaning of the file ending in .orig.c in IOCCC entries?

    +### +
    +FAQ 4.4: What is the meaning of the file ending in .orig.c in IOCCC entries? +

    Due to the fact that the original code has sometimes had to change these files are the original winning entry or as close to as possible to the original that we can find.

    -

    Section 5: Updating or correcting IOCCC web site content

    -

    FAQ 5.0: How may I help the IOCCC?

    +## +
    +Section 5: Updating or correcting IOCCC web site content +
    +### +
    +
    +FAQ 5.0: How may I help the IOCCC? +
    +

    We welcome your help in fixing IOCCC entries

    The known bugs file, order by IOCCC years, contains a list of known bugs & (mis)features. If you are looking for an IOCCC entry @@ -1588,7 +1779,12 @@ while a (mis)feature is not considered a bug and should not be fixedknown bugs file section may offer you important fixing clues.

    We welcome your help on fixing the IOCCC web site

    -

    FAQ 5.1: How do I report a bug in an IOCCC entry?

    +### +
    +
    +FAQ 5.1: How do I report a bug in an IOCCC entry? +
    +

    We do not ‘maintain’ the contest entries as such. The code is made available on an ‘AS IS’ basis. If you have a FIX for an entry, we suggest that you submit your fixes in a GitHub pull request as we welcome pull requests that have a @@ -1605,7 +1801,12 @@ entry for information on how to submit a fix to an IOCCC entry. See also the FAQ 6.10 How does someone make a change to a file and submit that change as a GitHub pull request for more information about pull requests.

    -

    FAQ 5.2: How may I submit a fix to an IOCCC entry?

    +### +
    +
    +FAQ 5.2: How may I submit a fix to an IOCCC entry? +
    +

    If you see a problem with an IOCCC entry, first check the known bugs file. In some cases what you might think of as a bug is instead a known feature. In some cases the bug is known, but no fix has ever been submitted. @@ -1638,7 +1839,12 @@ make a change to a file and submit that change as a GitHub pull request for more information about pull requests.

    Note that we’re much more inclined to accept an author’s fixes but the judges have the final say in the matter.

    -

    FAQ 5.3: How may I report an IOCCC web site problem?

    +### +
    +
    +FAQ 5.3: How may I report an IOCCC web site problem? +
    +

    If you discover a problem with the IOCCC web site that is related to a particular IOCCC entry, please see FAQ 5.1 for information about reporting a bug in an IOCCC entry, and see FAQ @@ -1655,7 +1861,12 @@ if the problem has already been reported. If it has been reported, feel free to add a comment to the issue. If you do not find an it has been reported, then fee free to open a new IOCCC issue.

    -

    FAQ 5.4: How may I submit a fix to the IOCCC web site?

    +### +
    +
    +FAQ 5.4: How may I submit a fix to the IOCCC web site? +
    +

    For IOCCC web site problems that relate to a particular IOCCC entry, please see FAQ 5.2 for information on how submit a fix to an IOCCC entry.

    You may open a GitHub pull request @@ -1704,7 +1915,12 @@ markdown file, you will read:

    modify JSON files and/or change a bin directory tool.

    If this happens, consider opening up an IOCCC issue and ask for help. See FAQ 5.3 for information on opening up an IOCCC issue.

    -

    FAQ 5.5: How may I correct or update IOCCC author information?

    +## +
    +
    +FAQ 5.5: How may I correct or update IOCCC author information? +
    +

    Authors of IOCCC winning entries are kept in JSON files of the form:

        author/author_handle.json

    where author_handle is an author handle. See FAQ 6.5 for more @@ -1720,7 +1936,12 @@ of the ioccc-src/winner repo.< entry. See also the FAQ 6.10 How does someone make a change to a file and submit that change as a GitHub pull request for more information about pull requests.

    - +## +
    + +

    We would appreciate if you try to fix the broken (the link goes nowhere) or wrong (the link goes to something that clearly is not the original intent) web link. If wish to fix such links, you may open a GitHub pull request as described in @@ -1754,8 +1975,14 @@ if the text in some index.html file was:

    replace that text with:

        See the **author's description of the program** (sorry the content is no longer available) for more information.

    If you just wish to report the bad link issue, see FAQ 5.3.

    -

    Section 6: Miscellaneous IOCCC

    -

    FAQ 6.0: How did an entry that breaks the size rule 2 win the IOCCC?

    +## +
    +Section 6: Miscellaneous IOCCC +
    +### +
    +FAQ 6.0: How did an entry that breaks the size rule 2 win the IOCCC? +

    As entries have been fixed it is entirely possible that some of the entries no longer fit within the year’s size restrictions. Invariably the length of columns and/or number of rows have also changed.

    @@ -1766,15 +1993,24 @@ original winning entries as compressed tar files for a given year.

    In some cases the entry may have abused rule 2 and declared an “abuse of the rules” (although now blatant abuse of the rules to get around rule 2 size limits is discouraged).

    -

    FAQ 6.1: Is there a list of known bugs and misfeatures of IOCCC entries?

    +### +
    +FAQ 6.1: Is there a list of known bugs and misfeatures of IOCCC entries? +

    Yes! Please see bugs.html for a list of known bugs and/or issues of a variety of kinds.

    Note that just because an entry is not in the bugs file does not mean there is not an issue and note that some issues are simply missing files, dead URL(s) or something like that.

    -

    FAQ 6.2: May I mirror the IOCCC web site?

    +### +
    +FAQ 6.2: May I mirror the IOCCC web site? +

    We are not accepting mirror requests at this time, sorry. However you are free to fork the IOCCC winner repo. We do ask that your fork keep up to date with the latest changes when possible.

    -

    FAQ 6.3: May I use parts of the IOCCC in an article, book, newsletter, or instructional material?

    +### +
    +FAQ 6.3: May I use parts of the IOCCC in an article, book, newsletter, or instructional material? +

    While IOCCC judges look favorably on most requests to use IOCCC material, we request that you ask the IOCCC judges first.

    Please send your request using the instructions on the contacting @@ -1783,7 +2019,10 @@ the IOCCC Judges page.

    the CC BY-SA 4.0 License.

    See FAQ 6.11 for additional information on the Copyright and CC BY-SA 4.0 License.

    -

    FAQ 6.4: Why do you sometimes use the first person plural?

    +### +
    +FAQ 6.4: Why do you sometimes use the first person plural? +

    As a precedent for first person plural, we may sight Two-, Three-, and Four-Atom Exchange Effects in bcc in @@ -1813,7 +2052,12 @@ may still be in effect and the 1982 F D C Willard

    -

    FAQ 6.5: What is an author handle?

    +### +
    +
    +FAQ 6.5: What is an author handle? +
    +

    An author_handle is string that refers to a given author and is unique to the IOCCC. Each author has exactly one author_handle.

    For each author_handle, there will be a JSON file of the form:

    @@ -1848,7 +2092,12 @@ in the case of 2005/anon.

        Anonymous_[0-9][0-9][0-9][0-9][.0-9]*$

    See FAQ 5.5 for information about how to update and/or correct IOCCC author information.

    -

    FAQ 6.6: What is a author_handle.json file and how are they used?

    +### +
    +
    +FAQ 6.6: What is a author_handle.json file and how are they used? +
    +

    TL:DR: The contents of these JSON files contain the best known information about authors of IOCCC entries and is used to help form HTML files as well to contact an author.

    @@ -2120,7 +2369,12 @@ is a valid entry ID.

    See FAQ 6.7 for information about entry ids.

    See FAQ 5.5 for information about how to update and/or correct IOCCC author information.

    -

    FAQ 6.7: What is a entry_id?

    +### +
    +
    +FAQ 6.7: What is a entry_id? +
    +

    A entry_id is a string that identifies a winning entry of the IOCCC.

    A entry_id is a 4-digit year, followed by an underscore, followed by a directory name.

    For example, the entry_id associated with Cody Boone Ferguson’s 2nd winning IOCCC entry @@ -2128,7 +2382,10 @@ of 2020 is found under the following directory:

        2020/ferguson2

    The entry_id for that winning entry is:

        2020_ferguson2
    -

    FAQ 6.8: What is the purpose of the .top, .year and .path files?

    +### +
    +FAQ 6.8: What is the purpose of the .top, .year and .path files? +

    The .top file resides at the top directory. This file contains the complete list of IOCCC years.

    Under each IOCCC year. one will find a .year file. These files contain directory paths from the top directory, @@ -2138,7 +2395,12 @@ These files contain the directory path from the top directory. For example see 1984/anonymous/.path.

    The .top, .year and .path files are generated from the top level Makefile, by:

        make genpath
    -

    <a name”terms”>FAQ 6.9: What is the current meaning of the IOCCC terms Author, Entry, and Submission?

    +### +
    +
    +FAQ 6.9: What is the current meaning of the IOCCC terms Author, Entry, and Submission? +
    +

    The IOCCC is now attempting to use the following terms:

    • Author
      • @@ -2186,7 +2448,12 @@ refer to what is now a submission. In a number of historical cases, such as old rules and old guidelines, terms such as entry may still be found. Moreover, out of habit, the IOCCC judges sometimes use old names such as entry when they should use submission. Sorry (tm Canada)! :-)

      -

      FAQ 6.10: How does someone make a change to a file and submit that change as a GitHub pull request?

      +### +
      +
      +FAQ 6.10: How does someone make a change to a file and submit that change as a GitHub pull request? +
      +

      First, if you do not already have a GitHub account or you have not installed an ssh key to your account you must do so. For this we will assume you do not have a GitHub account. For the steps following creating a GitHub account you will @@ -2344,7 +2611,12 @@ has the merge. To do this from the command line, assuming the fork in the above example, you would type:

          git checkout master && git pull https://github.com/ioccc-src/temp-test-ioccc.git master && git push origin master

      This will merge your pull request to your fork.

      -

      FAQ 6.11: Am I allowed to use IOCCC content?

      +### +
      +
      +FAQ 6.11: Am I allowed to use IOCCC content? +
      +

      Disclaimer: This FAQ is not a license, has no legal value, and only highlights some of the key features and terms of the actual CC BY-SA 4.0 @@ -2384,6 +2656,8 @@ to help ensure that everyone may enjoy the IOCCC.

      +
    + @@ -2412,7 +2686,7 @@ to help ensure that everyone may enjoy the IOCCC.

    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/faq.md b/faq.md index 50e1f1b1f..175912cca 100644 --- a/faq.md +++ b/faq.md @@ -87,10 +87,10 @@ other inconsistencies with the original entry?](#faq4_3) # The IOCCC FAQ -## Section 0: Submitting entries to a new IOCCC +##
    Section 0: Submitting entries to a new IOCCC
    -### FAQ 0.0: How may I submit to the IOCCC? +###
    FAQ 0.0: How may I submit to the IOCCC?
    To submit your code to the IOCCC, you **MUST** follow these steps: @@ -181,7 +181,7 @@ To submit your code to the IOCCC, you **MUST** follow these steps: -### FAQ 0.1: What types of entries have been over-submitted to the IOCCC? +###
    FAQ 0.1: What types of entries have been over-submitted to the IOCCC?
    There are types of entries that show up over and over again. The IOCCC judges, and we suspect the public that enjoy viewing the @@ -293,7 +293,7 @@ on an 'overused theme' and why the judges should not simply toss it out as being boring. -### FAQ 0.2: What should I put in my entry's Makefile? +###
    FAQ 0.2: What should I put in my entry's Makefile?
    We recommend starting with the [sample Makefile](https://github.com/ioccc-src/mkiocccentry/blob/master/Makefile.example) @@ -320,7 +320,7 @@ make compatible](https://www.gnu.org/software/make/) `make(1)` command that is compatible with GNU Make version 3.81. -### FAQ 0.3: May I use a different source or compiled filename than prog.c or prog? +###
    FAQ 0.3: May I use a different source or compiled filename than prog.c or prog?
    While your entry's source filename, as submitted, must be `prog.c`, your entry's `Makefile` may copy `prog.c` to a different filename as part of the compiling/building process. For example: @@ -352,7 +352,7 @@ For example: ``` -### FAQ 0.4: What platform should I assume for my entry? +###
    FAQ 0.4: What platform should I assume for my entry?
    Your entry must compile with GCC and run under at least one flavor of UNIX (e.g. Linux or Solaris). To improve chances to win, it should work under both BSD and @@ -363,7 +363,7 @@ even better. Being able to compile with other compilers like clang is also a good thing. -### FAQ 0.5: How may I comment or make a suggestion on IOCCC rules, guidelines and tools? +###
    FAQ 0.5: How may I comment or make a suggestion on IOCCC rules, guidelines and tools?
    The [IOCCC judges](judges.html) to welcome feedback on the [IOCCC rules](next/rules.html), [IOCCC guidelines](next/guidelines.html) @@ -389,10 +389,10 @@ discussion with the [IOCCC judges](judges.html), then see [How to contact the IOCCC](contact.html). -## Section 1: History of the IOCCC +##
    Section 1: History of the IOCCC
    -### FAQ 1.0: How did the IOCCC get started? +###
    FAQ 1.0: How did the IOCCC get started?
    One day (1984 March 23 to be exact), Larry Bassel and I (Landon Curt Noll) were working for National Semiconductor's Genix porting group, we @@ -470,7 +470,7 @@ P.S. Part of the inspiration for making the IOCCC a contest goes to the P^2.S. See the [overall README](all/index.html) for more details. -### FAQ 1.1: Why are some years missing IOCCC entries? +###
    FAQ 1.1: Why are some years missing IOCCC entries?
    Some years, such as 1997, 1999, 2002-2003, 2007-2010, 2016-2017, 2021-2023, no IOCCC was held. @@ -481,7 +481,7 @@ The pause during the 2021-2023 period was due to the IOCCC judges developing too make is much more likely for the IOCCC to be held in a yearly basis later on. -### FAQ 1.2: What is the history of the IOCCC web site? +###
    FAQ 1.2: What is the history of the IOCCC web site?
    #### In the beginning of www.ioccc.org @@ -669,7 +669,7 @@ repo](https://github.com/ioccc-src/winner) resulting in many, many substantial i to the [official IOCCC web site](https://www.ioccc.org). -### FAQ 1.3: How has the IOCCC size limit rule changed over the years? +###
    FAQ 1.3: How has the IOCCC size limit rule changed over the years?
    The IOCCC size rule has changed over the years. @@ -720,15 +720,15 @@ NOTE: The size rule was actually rule 1. * Rule 2b: 2503 -## Section 2: IOCCC Judging process +##
    Section 2: IOCCC Judging process
    -### FAQ 2.0: How many entries do the judges receive for a given IOCCC? +###
    FAQ 2.0: How many entries do the judges receive for a given IOCCC?
    By tradition, we do not say. -### FAQ 2.1: What should I put in the remarks.md file of my entry? +###
    FAQ 2.1: What should I put in the remarks.md file of my entry?
    While you may put in as much or as little as you wish into your entry's `remarks.md` file, we do have few important suggestions: @@ -771,14 +771,14 @@ this is not clear! - leaving the remark section empty. -### FAQ 2.2: Why don't you publish entries that do not win? +###
    FAQ 2.2: Why don't you publish entries that do not win?
    Because the publication on the IOCCC site **_IS_** the award! Anyone is free to put their IOCCC hopefuls, lookalikes and/or entries that do not win on their web page for everyone to see. -### FAQ 2.3: How much time does it take to judge the contest? +###
    FAQ 2.3: How much time does it take to judge the contest?
    It takes a fair amount of time to setup, run, answer email, process entries, review entries, trim down the set entries to a set of winning entries, doing the @@ -795,7 +795,7 @@ on at least a couple different platforms, at least one of them being UNIX or POSIX-conforming. -### FAQ 2.4: How many judging rounds do you have? +###
    FAQ 2.4: How many judging rounds do you have?
    Are you trying to trick us? :-) @@ -806,7 +806,7 @@ when usually report when the IOCCC judges start near final judging rounds, and sometimes we also report when we enter what we believe is the final judging round, so you may guess that we have at least 3 rounds. :-) The actual number of rounds is certainly more than 3. -### FAQ 2.5: Why do some IOCCC entries receive the Grand Prize or Best of Show award? +###
    FAQ 2.5: Why do some IOCCC entries receive the Grand Prize or Best of Show award?
    In some years, the IOCCC judges discover a truly amazing IOCCC entry that stands out among all of the other IOCCC entries received that year. @@ -846,7 +846,7 @@ These could be considered the 'best entry' for those years with 1 or more other entries that came in close behind. -### FAQ 2.6: How are IOCCC entries announced? +###
    FAQ 2.6: How are IOCCC entries announced?
    Once the [IOCCC](../index.html) closes, the judges will: @@ -868,10 +868,10 @@ winning entries page](../years.html). * Update the [IOCCC news](../news.html) page. -## Section 3: Compiling and running IOCCC entries +##
    Section 3: Compiling and running IOCCC entries
    -### FAQ 3.0: What Makefile rules are available to build or clean up IOCCC entries? +###
    FAQ 3.0: What Makefile rules are available to build or clean up IOCCC entries?
    In general the best way to compile everything in an entry directory is to run: @@ -923,7 +923,7 @@ enable or disable additional warnings or flags. Even so different versions or compilers might do different things, have different defects or other issues. -### FAQ 3.1: Why doesn't this IOCCC entry compile? +###
    FAQ 3.1: Why doesn't this IOCCC entry compile?
    Some entries that won the IOCCC, particularly entries from long ago, no longer compile on more modern systems because the C language has evolved (i.e. the modern C compilers @@ -949,7 +949,7 @@ that works for modern systems but one can view the original code in the `dirname.alt.c` or `prog.alt.c`). -### FAQ 3.2: Why does a IOCCC entry fail on my 64-bit system? +###
    FAQ 3.2: Why does a IOCCC entry fail on my 64-bit system?
    Unfortunately some older entries are non-portable and require 32-bit support or 32-bit binaries. A problem system here is macOS Catalina (10.15) as as of that @@ -981,7 +981,7 @@ a file and submit that change as a GitHub pull request](#ull_request) for more information about pull requests. -### FAQ 3.3: Why do some IOCCC entries fail to compile under macOS? +###
    FAQ 3.3: Why do some IOCCC entries fail to compile under macOS?
    If the entry requires gcc and you did not explicitly install gcc in macOS you will not be able to run or use these entries. This is because macOS gcc is @@ -994,11 +994,11 @@ In some cases the [bugs.html](bugs.html) file may note a known macOS problem with an entry. Should you manage to port the entry, and assuming your changes also attempt to preserve the original intent of the IOCCC entry, we would encourage you to submit a pull request with your ported code. -Please see FAQ 5.2 "How may I submit a fix to an IOCCC -entry" for details. +Please see [FAQ 5.2 How may I submit a fix to an IOCCC entry](#fix_an_entry) +for details. -### FAQ 3.4: Why does clang or gcc fail to compile an IOCCC entry? +###
    FAQ 3.4: Why does clang or gcc fail to compile an IOCCC entry?
    Although we have fixed numerous entries to work with clang (sometimes in an alt version but usually in the program itself) there are some that simply cannot be @@ -1023,7 +1023,7 @@ make a change to a file and submit that change as a GitHub pull request](#ull_request) for more information about pull requests. -### FAQ 3.5: What is this cb tool that is mentioned in the IOCCC? +###
    FAQ 3.5: What is this cb tool that is mentioned in the IOCCC?
    This was a C beautifier for Unix, both AT&T and Berkeley, but it seems to no longer be available, code wise, except for Plan 9, but Plan 9 was never used for @@ -1031,7 +1031,7 @@ judging the IOCCC. A Unix man page for `cb` [still exists](https://www.ibm.com/docs/en/aix/7.3?topic=c-cb-command). -### FAQ 3.6: An IOCCC entry messed up my terminal application, how do I fix this? +###
    FAQ 3.6: An IOCCC entry messed up my terminal application, how do I fix this?
    The simplest way to do this is to type `reset`. If echo was disabled you can get usually away with `stty echo`. Sometimes you can also get away with `stty sane`. @@ -1039,10 +1039,10 @@ usually away with `stty echo`. Sometimes you can also get away with `stty sane`. will too but it won't reset the terminal). -### FAQ 3.7: How do I run an IOCCC entry that requires X11? +###
    FAQ 3.7: How do I run an IOCCC entry that requires X11?
    -#### Generally, to compile and run an IOCCC entry that requires X11: +####
    Generally, to compile and run an IOCCC entry that requires X11:
    You must have the X11 related include files and X11 libraries in order to compile the IOCCC entry. In order to do this you will need to install Xorg and @@ -1065,7 +1065,7 @@ By X11 terminal application we suggest one of: See below for various system related hints that may be of help. -#### X.org server has been deprecated +####
    X.org server has been deprecated
    The Red Hat RHEL9.0 release notes state that [X.org Server is now deprecated](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.0_release_notes/deprecated_functionality#deprecated-functionality_graphics-infrastructures). @@ -1226,7 +1226,7 @@ See the [X.org](https://x.org/wiki/) foundation web site. See the above note for details. -### FAQ 3.8: How do I compile an IOCCC entry that requires SDL1 or SDL2? +###
    FAQ 3.8: How do I compile an IOCCC entry that requires SDL1 or SDL2?
    This depends on your operating system but below are instructions for Linux and macOS with alternative methods for macOS and different package managers with Linux. @@ -1344,7 +1344,7 @@ See the [FAQ 6.10 How does someone make a change to a file and submit that chang as a GitHub pull request](#ull_request) for more information about pull requests. -### FAQ 3.9: How do I compile an IOCCC entry that requires (n)curses? +###
    FAQ 3.9: How do I compile an IOCCC entry that requires (n)curses?
    This depends on your operating system but below are instructions for Linux and macOS with alternative methods for macOS and different package managers with Linux. @@ -1407,7 +1407,7 @@ for downloading, installing and using ncurses. We recommend trying a method suitable for your environment first, if possible. -### FAQ 3.10: How do I compile and use an IOCCC entry that requires sound? +###
    FAQ 3.10: How do I compile and use an IOCCC entry that requires sound?
    This might depend on the entry but most likely the Swiss Army Knife of sound processing programs, [SoX](https://sox.sourceforge.net), will work. How to @@ -1465,7 +1465,7 @@ Usually the index.html file will explain how to use it under Linux so we do not include this here, at least for now. -### FAQ 3.11: Why do Makefiles use -Weverything with clang? +###
    FAQ 3.11: Why do Makefiles use -Weverything with clang?
    While we know that use of `-Weverything` is generally not recommended by `clang` C compiler developers, we do use the `-Weverything` @@ -1569,7 +1569,7 @@ you can get your entry to work well in `clang` it might very well be considered better than other entries. -### FAQ 3.12: How do I find out how to send interrupt/EOF etc. for entries that require it? +###
    FAQ 3.12: How do I find out how to send interrupt/EOF etc. for entries that require it?
    For some entries one needs to send interrupt or EOF or some other signal/other special characters. There are typical defaults like (where `^` = ctrl): @@ -1601,7 +1601,7 @@ reason it's not you might have to do something else including just piping it to just `grep intr` or whatever. -### FAQ 3.13: Why does an IOCCC entry fail to compile or or fail run? +###
    FAQ 3.13: Why does an IOCCC entry fail to compile or or fail run?
    What may have worked years ago may not work well or work at all today. Please note that the IOCCC judges do **NOT** support IOCCC entries. @@ -1639,7 +1639,7 @@ request](https://github.com/ioccc-src/temp-test-ioccc/pulls). Please see [FAQ 5.2](#fix_an_entry) for how to submit a fix to an IOCCC entry. -### FAQ 3.14 - How do I compile and install tcpserver for entries that require it? +###
    FAQ 3.14 - How do I compile and install tcpserver for entries that require it?
    If your OS package manager does not have the package `tcpserver` you can download, making sure you're in a temporary directory, and compile the source @@ -1662,7 +1662,7 @@ That will install it to `/usr/local/bin`. Now you should be able to use the entry in question. -### 3.15 - How do I compile and install netpbm for entries that require it? +###
    3.15 - How do I compile and install netpbm for entries that require it?
    This depends on your operating system for which we describe a couple below. @@ -1739,7 +1739,7 @@ We recommend trying a method suitable for your environment first, if possible. -### 3.16 - How do I compile and install libjpeg-turbo for entries that require it? +###
    3.16 - How do I compile and install libjpeg-turbo for entries that require it?
    This depends on your operating system for which we describe a couple below. @@ -1816,7 +1816,7 @@ for downloading, installing and using libjpeg-turbo. We recommend trying a method suitable for your environment first, if possible. -### 3.17 - How do I compile and install ImageMagick for entries that require it? +###
    3.17 - How do I compile and install ImageMagick for entries that require it?
    This depends on your operating system for which we describe a couple below. @@ -1891,7 +1891,7 @@ for downloading, installing and using ImageMagick. We recommend trying a method suitable for your environment first, if possible. -### 3.18 - How do I compile and install OpenGL for entries that require it? +###
    3.18 - How do I compile and install OpenGL for entries that require it?
    This depends on your operating system for which we describe a couple below. @@ -1963,7 +1963,7 @@ for downloading, installing and using OpenGL. We recommend trying a method suitable for your environment first, if possible. -### 3.19 - What kind of make(1) compatibility does the IOCCC support and will it support other kinds? +###
    3.19 - What kind of make(1) compatibility does the IOCCC support and will it support other kinds?
    For the [IOCCC](https://www.ioccc.org) [mkiocccentry submission toolkit](https://github.com/ioccc-src/mkiocccentry) and the [winning IOCCC @@ -1994,10 +1994,10 @@ it like: though of course for both you may specify a rule or rules to run. -## Section 4: Changes made to IOCCC entries +##
    Section 4: Changes made to IOCCC entries
    -### FAQ 4.0: Why are some winning entry remarks incongruent with the winning IOCCC code? +###
    FAQ 4.0: Why are some winning entry remarks incongruent with the winning IOCCC code?
    It is very likely in this case that the code was fixed to work for modern systems as part of the reworking of the website. If you have this problem in @@ -2009,7 +2009,7 @@ version like `dirname.alt.c` or `prog.alt.c`. In fact it is advisable to look at the original code when reading the author's (and sometimes authors') remarks. -### FAQ 4.1: Why were some calls to the libc function `gets(3)` changed to use `fgets(3)`? +###
    FAQ 4.1: Why were some calls to the libc function `gets(3)` changed to use `fgets(3)`?
    Some may wonder: "Doesn't this tamper with the entry too much?" @@ -2059,7 +2059,7 @@ can look almost identical. -### FAQ 4.2: What was changed in an IOCCC entry source code? +###
    FAQ 4.2: What was changed in an IOCCC entry source code?
    We have set up make rules to easily do see what was changed in the winning IOCCC entry source. Using the `Makefile` in the entry directory, use @@ -2156,7 +2156,7 @@ Obviously if you want to view the alt code or the orig code you can just open the files as described above. -### FAQ 4.3 - Why do author remarks sometimes not match the source and/or why are there other inconsistencies with the original entry? +###
    FAQ 4.3 - Why do author remarks sometimes not match the source and/or why are there other inconsistencies with the original entry?
    If the entry has been fixed for modern systems and this fix required modification to the code then invariably there will be entries where the remarks @@ -2177,17 +2177,17 @@ VAX-11/PDP-11, however). See also [FAQ 4.2: What was changed in an IOCCC entry source code?](#what_changed) -### FAQ 4.4: What is the meaning of the file ending in .orig.c in IOCCC entries? +###
    FAQ 4.4: What is the meaning of the file ending in .orig.c in IOCCC entries?
    Due to the fact that the original code has sometimes had to change these files are the original winning entry or as close to as possible to the original that we can find. -## Section 5: Updating or correcting IOCCC web site content +##
    Section 5: Updating or correcting IOCCC web site content
    -### FAQ 5.0: How may I help the IOCCC? +###
    FAQ 5.0: How may I help the IOCCC?
    ### We welcome your help in fixing IOCCC entries @@ -2206,7 +2206,7 @@ section may offer you important fixing clues. ### We welcome your help on fixing the IOCCC web site -### FAQ 5.1: How do I report a bug in an IOCCC entry? +###
    FAQ 5.1: How do I report a bug in an IOCCC entry?
    We do not 'maintain' the contest entries as such. The code is made available on an 'AS IS' basis. If you have a FIX for an entry, we suggest that you submit your fixes in a [GitHub pull @@ -2229,7 +2229,7 @@ to a file and submit that change as a GitHub pull request](#ull_request) for more information about pull requests. -### FAQ 5.2: How may I submit a fix to an IOCCC entry? +###
    FAQ 5.2: How may I submit a fix to an IOCCC entry?
    If you see a problem with an IOCCC entry, first check the [known bugs](bugs.html) file. In some cases what you might think of as a bug is instead a known @@ -2273,7 +2273,7 @@ Note that we're much more inclined to accept an author's fixes but the judges have the final say in the matter. -### FAQ 5.3: How may I report an IOCCC web site problem? +###
    FAQ 5.3: How may I report an IOCCC web site problem?
    If you discover a problem with the IOCCC web site that is related to a particular IOCCC entry, please see [FAQ 5.1](#report_bug) for @@ -2295,7 +2295,7 @@ has been reported, then fee free to open a [new IOCCC issue](https://github.com/ioccc-src/winner/issues). -### FAQ 5.4: How may I submit a fix to the IOCCC web site? +###
    FAQ 5.4: How may I submit a fix to the IOCCC web site?
    For IOCCC web site problems that relate to a particular IOCCC entry, please see [FAQ 5.2](#fix_an_entry) for information on how submit a fix to an IOCCC entry. @@ -2367,7 +2367,7 @@ If this happens, consider opening up an [IOCCC issue](https://github.com/ioccc-s and ask for help. See [FAQ 5.3](#fix_an_entry) for information on opening up an IOCCC issue. -## FAQ 5.5: How may I correct or update IOCCC author information? +##
    FAQ 5.5: How may I correct or update IOCCC author information?
    Authors of IOCCC winning entries are kept in JSON files of the form: @@ -2393,7 +2393,7 @@ make a change to a file and submit that change as a GitHub pull request](#ull_request) for more information about pull requests. -## FAQ 5.6: What should I do if I find a broken or wrong web link? +##
    We would appreciate if you try to fix the broken (the link goes nowhere) or wrong (the link goes to something that clearly is not the original intent) web link. @@ -2442,10 +2442,10 @@ replace that text with: If you just wish to report the bad link issue, see [FAQ 5.3](#report_web_problem). -## Section 6: Miscellaneous IOCCC +##
    Section 6: Miscellaneous IOCCC
    -### FAQ 6.0: How did an entry that breaks the size rule 2 win the IOCCC? +###
    FAQ 6.0: How did an entry that breaks the size rule 2 win the IOCCC?
    As entries have been fixed it is entirely possible that some of the entries no longer fit within the year's size restrictions. Invariably the length of columns @@ -2461,7 +2461,7 @@ In some cases the entry may have abused rule 2 and declared an get around rule 2 size limits is discouraged). -### FAQ 6.1: Is there a list of known bugs and misfeatures of IOCCC entries? +###
    FAQ 6.1: Is there a list of known bugs and misfeatures of IOCCC entries?
    Yes! Please see [bugs.html](bugs.html) for a list of known bugs and/or issues of a variety of kinds. @@ -2471,12 +2471,12 @@ not an issue and note that some issues are simply missing files, dead URL(s) or something like that. -### FAQ 6.2: May I mirror the IOCCC web site? +###
    FAQ 6.2: May I mirror the IOCCC web site?
    We are not accepting mirror requests at this time, sorry. However you are free to fork the [IOCCC winner repo](https://github.com/ioccc-src/winner). We do ask that your fork keep up to date with the latest changes when possible. -### FAQ 6.3: May I use parts of the IOCCC in an article, book, newsletter, or instructional material? +###
    FAQ 6.3: May I use parts of the IOCCC in an article, book, newsletter, or instructional material?
    While IOCCC judges look favorably on most requests to use IOCCC material, we request that you ask the [IOCCC judges](judges.html) first. @@ -2491,7 +2491,7 @@ See [FAQ 6.11](#license) for additional information on the [Copyright and CC BY-SA 4.0 License](license.html). -### FAQ 6.4: Why do you sometimes use the first person plural? +###
    FAQ 6.4: Why do you sometimes use the first person plural?
    As a precedent for [first person plural](https://en.wikipedia.org/wiki/Nosism), we may sight [Two-, @@ -2528,7 +2528,7 @@ p.s. Here is an image of F. D. C. Willard: [F D C Willard](png/F.D.C.Willard.png) -### FAQ 6.5: What is an author handle? +###
    FAQ 6.5: What is an author handle?
    An `author_handle` is string that refers to a given author and is unique to the IOCCC. Each author has exactly one `author_handle`. @@ -2594,7 +2594,7 @@ See [FAQ 5.5](#fix_author) for information about how to update and/or correct IOCCC author information. -### FAQ 6.6: What is a author_handle.json file and how are they used? +###
    FAQ 6.6: What is a author_handle.json file and how are they used?
    **TL:DR**: The contents of these JSON files contain the best known information about authors of IOCCC entries and is used to help form @@ -3073,7 +3073,7 @@ See [FAQ 5.5](#fix_author) for information about how to update and/or correct IOCCC author information. -### FAQ 6.7: What is a entry_id? +###
    FAQ 6.7: What is a entry_id?
    A `entry_id` is a string that identifies a winning entry of the IOCCC. @@ -3093,7 +3093,7 @@ The `entry_id` for that winning entry is: ``` -### FAQ 6.8: What is the purpose of the .top, .year and .path files? +###
    FAQ 6.8: What is the purpose of the .top, .year and .path files?
    The [.top](.top) file resides at the top directory. This file contains the complete list of IOCCC years. @@ -3112,7 +3112,7 @@ The .top, .year and .path files are generated from the top level Makefile, by: ``` -### FAQ 6.9: What is the current meaning of the IOCCC terms Author, Entry, and Submission? +###
    FAQ 6.9: What is the current meaning of the IOCCC terms Author, Entry, and Submission?
    The IOCCC is now attempting to use the following terms: @@ -3170,7 +3170,7 @@ such as old rules and old guidelines, terms such as _entry_ may still be found. Moreover, out of habit, the IOCCC judges sometimes use old names such as _entry_ when they should use _submission_. Sorry (tm Canada)! :-) -### FAQ 6.10: How does someone make a change to a file and submit that change as a GitHub pull request? +###
    FAQ 6.10: How does someone make a change to a file and submit that change as a GitHub pull request?
    First, if you do not already have a GitHub account or you have not installed an ssh key to your account you must do so. For this we will assume you do not have @@ -3418,7 +3418,7 @@ example, you would type: This will merge your pull request to your fork. -### FAQ 6.11: Am I allowed to use IOCCC content? +###
    FAQ 6.11: Am I allowed to use IOCCC content?
    **Disclaimer**: This FAQ is **not a license**, has **no legal value**, and only highlights some of the key features and terms of diff --git a/inc/after-content.default.html b/inc/after-content.default.html index 5367e12c4..fe3542a09 100644 --- a/inc/after-content.default.html +++ b/inc/after-content.default.html @@ -1,3 +1,5 @@ +
    + diff --git a/inc/before-content.default.html b/inc/before-content.default.html index 7a0927a0b..5a0696aba 100644 --- a/inc/before-content.default.html +++ b/inc/before-content.default.html @@ -1,5 +1,5 @@ - +
    diff --git a/inc/footer.default.html b/inc/footer.default.html index 445f0f558..0f5d93aec 100644 --- a/inc/footer.default.html +++ b/inc/footer.default.html @@ -15,7 +15,7 @@ -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/inc/index.html b/inc/index.html index 6b2bc94e0..4aa968ba1 100644 --- a/inc/index.html +++ b/inc/index.html @@ -118,7 +118,7 @@ - +
    @@ -150,6 +150,8 @@ line supplied value by the tool in question.

    +
    + @@ -178,7 +180,7 @@ line supplied value by the tool in question.

    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/index.html b/index.html index 1cfc6f921..7cf0c1875 100644 --- a/index.html +++ b/index.html @@ -117,7 +117,7 @@ - +
    @@ -178,6 +178,8 @@ You may also check on the status.json for the current +
    + @@ -206,7 +208,7 @@ You may also check on the status.json for the current -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/judges.html b/judges.html index 95f026a9a..06dc28f32 100644 --- a/judges.html +++ b/judges.html @@ -118,7 +118,7 @@ - +
    @@ -147,6 +147,8 @@ +
    + @@ -175,7 +177,7 @@ -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/license.html b/license.html index c1d4d088e..a6954a4d5 100644 --- a/license.html +++ b/license.html @@ -118,7 +118,7 @@ - +
    @@ -165,6 +165,8 @@ For example, other rights such as publicity, privacy, or moral rights may limit +
    + @@ -193,7 +195,7 @@ For example, other rights such as publicity, privacy, or moral rights may limit -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/news.html b/news.html index a7d96b4d2..e0f9e3e02 100644 --- a/news.html +++ b/news.html @@ -118,7 +118,7 @@ - +
    @@ -323,6 +323,8 @@ when it is completed.

    +
    + @@ -351,7 +353,7 @@ when it is completed.

    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/next/guidelines.html b/next/guidelines.html index 7d5745927..4d69c840d 100644 --- a/next/guidelines.html +++ b/next/guidelines.html @@ -118,7 +118,7 @@ - +
    @@ -906,6 +906,8 @@ chongo (Landon Curt Noll) //
    +
    + @@ -934,7 +936,7 @@ chongo (Landon Curt Noll) //
    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/next/index.html b/next/index.html index 94730f2ca..5ebbd8d33 100644 --- a/next/index.html +++ b/next/index.html @@ -118,7 +118,7 @@ - +
    @@ -189,6 +189,8 @@ for who won the IOCCC.

    +
    + @@ -217,7 +219,7 @@ for who won the IOCCC.

    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/next/rules.html b/next/rules.html index c57932b24..337930066 100644 --- a/next/rules.html +++ b/next/rules.html @@ -118,7 +118,7 @@ - +
    @@ -364,6 +364,8 @@ chongo (Landon Curt Noll) /\cc/\

    +
    + @@ -392,7 +394,7 @@ chongo (Landon Curt Noll) /\cc/\

    -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/thanks-for-help.html b/thanks-for-help.html index 466124977..09d4ad4e4 100644 --- a/thanks-for-help.html +++ b/thanks-for-help.html @@ -118,7 +118,7 @@ - +
    @@ -146,8 +146,14 @@ on a IOCCC entry by entry basis.

  • Thank you honor roll
  • Did we neglect to credit you?
    • -

    1984

    -

    1984/anonymous (index.html)

    +# +
    +1984 +
    +## +

    Cody fixed this to work for macOS.

    The problem was to do with the way that the read(2) function was redefined. With macOS the second arg needs to be a void * and this also necessitated some @@ -165,7 +171,10 @@ the famous tattoo which we also include here:

    …which was done in 2005 by Thomas Scovell.

    -

    1984/decot (index.html)

    +## +

    Cody fixed this to not require -traditional-cpp which some compilers like clang do not support. Fixing -traditional-cpp is, as noted later on, very complicated, but we encourage you to look at the alternate code (which is the @@ -212,13 +221,19 @@ seem possible) it is easy to fix but it is hoped that this won’t happen.

    but not clang - or at least some versions.

    To see the difference from start to fixed:

        cd 1984/decot ; make diff_orig_prog
    -

    1984/laman (index.html)

    +## +

    Cody added the try.sh script.

    Cody also fixed this to not crash when no arg is specified. Note that if the arg is not a positive number it will not do anything useful or anything at all. This was fixed on 30 October 2023 after the bug status was changed from INABIAF (it’s not a bug it’s a feature) to bug.

    -

    1984/mullender (index.html)

    +## +

    Cody provided an alternate version, an improved version of the judges, so that everyone can enjoy it with systems that are not VAX/PDP. It moves at approximately the same speed as the original @@ -236,8 +251,14 @@ header file a.out.h that is not available in all modern systems, Co copy of it as to what it should have been at the time, in the fabulous Unix History Repo.

    -

    1985

    -

    1985/applin (index.html)

    +# +
    +1985 +
    +## +

    Both Cody and Yusuke fixed this; Yusuke got this to not crash and Cody fixed it to work with macOS.

    The crash was because it destructively rewrites string literals. However with @@ -254,7 +275,10 @@ Ironically this fix was discovered through Linux!

    shell, after the output (despite having \n in the string - can you figure out why?) but to make it more friendly to users Cody made it print a \n prior to returning to the shell. The original code does not have this change.

    -

    1985/august (index.html)

    +## +

    Cody, out of abundance of caution, added a second arg to main() because some versions of clang object to the number of args of main(), saying that it must be 0, 2 or 3. The version this has been observed in does not actually object to @@ -268,7 +292,10 @@ way.

    Cody also added the try.sh script (which calls primes.sh whether primes(6) is installed or not, but it only does it once with the default value).

    -

    1985/lycklama (index.html)

    +## +

    Cody fixed this to compile with modern compilers. In the past one could get away with defining some macro to #define and then use #foo to have the same effect as using #define but this does not work in modern systems so Cody @@ -276,14 +303,20 @@ changed the #o lines to #define. Also unistd.hYusuke provided some useful information that amounts to an alternate version that Cody added. See the index.html for details.

    Cody also provided the try.alt.sh script.

    -

    1985/shapiro (index.html)

    +## +

    Cody added the alt code which allows one to resize the maze and he also added the try.alt.sh script that randomly selects sizes (five times) and compiles and runs it. After the five runs it prompts you to enter a number, in an infinite loop, exiting if any non-digits are in input (this includes negative numbers which in the code actually sets it back to 39, the default).

    -

    1985/sicherman (index.html)

    +## +

    Cody fixed this very twisted entry to not require -traditional-cpp. Fixing -traditional-cpp is, as noted later on, very complicated, but Cody would like to refer you to the original file @@ -369,23 +402,41 @@ fails to compile it will be built as sicherman as part of the

    Cody also added the try.sh and try.alt.sh scripts.

    -

    1986

    -

    1986/applin (index.html)

    +# +
    +1986 +
    +## +

    Cody made the C file executable so one does not have to do sh ./applin.c or ./applin; they can do either ./applin.c or ./applin.

    -

    1986/bright (index.html)

    +## +

    Cody added the try.sh script.

    -

    1986/hague (index.html)

    +## +

    Cody made this use fgets().

    Cody also added the try.sh script which also feeds to the program the added input.txt file.

    -

    1986/holloway (index.html)

    +## +

    Cody fixed this to compile and work with clang (it already worked with gcc). The problem was that clang is more strict about the type of second arg to main(). However simply changing it to a char ** and updating the*sto **s caused a segfault. By adding a new variable, char *t, initialising it to s and then using t instead of s it compiles and runs successfully under clang and gcc.

    -

    1986/marshall (index.html)

    +## +

    Cody got this to compile and work with clang and gcc. He noted that he tried to keep the ASCII art as close to the original as possible. The line lengths are the same but some spaces had to be changed to non-spaces.

    @@ -422,18 +473,27 @@ was possible to silence it. In particular:

    1 warning generated.

    which can be disabled. It results in the same behaviour but this way no warnings are produced.

    -

    1986/pawka (index.html)

    +## +

    Cody noticed and fixed a funny mistake in the Makefile where a -Wno-strict-prototypes was in the wrong location, suggesting that there is a -D needed to compile the entry.

    -

    1986/stein (index.html)

    +## +

    Cody restored the original entry which was a single line. The code being longer (in 1986 a one liner could be longer) was split to three lines to avoid problems with news and mail but as it was the ‘Best one liner’ it is now one line.

    Cody also added the stein.sh script which runs the two commands that we suggest in order to get it to show clean output.

    -

    1986/wall (index.html)

    +## +

    Cody fixed this so that it does not require -traditional-cpp. This took a fair bit of tinkering as this entry very twisted; fixing -traditional-cpp is, as noted earlier, very complicated, but we encourage you to look at original @@ -495,10 +555,19 @@ work with gcc but it still required -traditional-cpp.

  • And of course as noted two strings had to be strdup()d.

    • There might have been other changes as well.

    -

    1987

    -

    1987/biggar (index.html)

    +# +
    +1987 +
    +## +

    Cody added the try.sh script.

    -

    1987/heckbert (index.html)

    +## +

    Cody made this look more like the original entry by restoring the #define of define. It’s not used but it now looks closer to the original.

    Cody also added the try.sh script which shows how the @@ -507,12 +576,18 @@ program works but also how the folded code can recreate the original.

    of strings.h and because it’s identical in use to strchr(3) (and we noted that for System V we had to do this) Cody added to the Makefile -Dindex=strchr.

    -

    1987/hines (index.html)

    +## +

    Cody added the try.sh script and the C file goto.c and the text file goto.txt for demonstration purposes. Notice that the program is case sensitive which running the program on the text file demonstrates.

    -

    1987/lievaart (index.html)

    +## +

    Cody added back the documented checks for invalid input which no longer worked and instead resulted in either accepting the level, whether or not it was a number or out of range (see below on range). For the move it entered an infinite @@ -547,10 +622,16 @@ immediately goes back to the prompting of the level.

    #define D define even though it’s unused. This was done for both versions as well (the one with the board and the one without, the entry itself with the size constraints of the contest).

    -

    1987/wall (index.html)

    +## +

    Cody made this use fgets(3).

    Cody also added the try.sh script.

    -

    1987/westley (index.html)

    +## +

    Cody fixed this for modern systems. The problem was 'assignment to cast is illegal, lvalue casts are not supported'. For the original file see the index.html file. Unfortunately this ruins some symmetry. To try and resolve this as much as possible at first code was commented out but later on the commented @@ -560,8 +641,14 @@ commented out it’s probably not a big deal to have it removed instead as it do look more symmetrical now.

    Cody also added to the Makefile -include stdio.h in the nowadays very unlikely(?) but nevertheless suggested case that putchar() is not available.

    -

    1988

    -

    1988/dale (index.html)

    +# +
    +1988 +
    +## +

    Cody fixed this twisted entry (as we called it :-) ) for modern compilers, including making it no longer require -traditional-cpp. Fixing -traditional-cpp is, as noted later on, very complicated, but we encourage you @@ -614,15 +701,24 @@ macro in place it’s just no longer used.

    See the index.html file for details on the original code, provided as an alt version in case you have an older compiler or wish to try -traditional-cpp.

    Cody also provided the try.sh script.

    -

    1988/isaak (index.html)

    +## +

    Cody fixed this to work for modern systems. The problem was that the important function, a redefinition of exit(), was not being called in main(). The original version is in 1988/isaak/isaak.alt.c. See the index.html file for more details.

    -

    1988/litmaath (index.html)

    +## +

    Cody added the alt code which is code that we suggested at the time of publication, in the remarks, to help understand the entry, and for fun.

    -

    1988/phillipps (index.html)

    +## +

    Cody fixed this for modern systems. It did not compile with clang because it requires the second and third args of main() to be `char ** but even before that with gcc it printed garbage and then crashed.

    @@ -636,9 +732,15 @@ K&R style functions, and trying to match the format as best as possible of w once did. The format of pain() is exactly like how main() was as it’s the same code. Additionally, main() returns !pain(...) like main() used to do to itself and pain() does now.

    -

    1988/reddy (index.html)

    +## +

    Cody made this use fgets(3).

    -

    1988/spinellis (index.html)

    +## +

    Cody provided an alternate version so that this will work with compilers like clang. An alternate version had to be provided because not doing so would be tampering with the entry too much. It @@ -649,7 +751,10 @@ original. See the index.html file for details on the alternate code.

    Meanwhile Cody was twisted enough to point out (though to be fair he felt sick doing this) that with a slight modification this entry can be C++ instead. We don’t thank him for this ghastly point! :-)

    -

    1988/westley (index.html)

    +## +

    The original version, provided as alternate code, was fixed by Misha Dynin, based on the judges’ remarks, so that this would work with modern C compilers. We encourage you to try the alternate version to see @@ -658,8 +763,14 @@ what happens with current compilers! See the index.html files for details.

    entry as seeing the code with the result at once is far more beautiful.

    Cody also changed the ints to be float as that’s what they are printed as: not strictly necessary but nonetheless more correct, even if not warned against.

    -

    1989

    -

    1989/fubar (index.html)

    +# +
    +1989 +
    +## +

    Cody got this to work with modern systems. The main issues were that an #include had to be added along with fixing the path (due to . not being in $PATH) to files referred to in the code. The path problem was also fixed in @@ -684,7 +795,10 @@ might end up failing to work even after changing it back. This was resolved by:<

    Cody also ‘modernised’ the script to use bash and fixed for ShellCheck. The if [ .. ] was changed in the C code as well as the script.

    Cody also added the try.sh script.

    -

    1989/jar.1 (index.html)

    +## +

    To prevent annoying output to /dev/tty we changed the code to simulate the output via strings(1) but Cody removed the ill-famed useless use of cat to shut ShellCheck up. @@ -697,7 +811,10 @@ most certainly do have a personality and they can be very sociable.

    code directly, to match that of the main entry. As we simulate the functionality anyway, and since one may still run the code or the script (for the original entry and the alt code) anyway, it works out well.

    -

    1989/jar.2 (index.html)

    +## +

    Cody fixed this to work with modern compilers. Modern compilers do not allow code like:

        #define D define
@@ -722,7 +839,10 @@ result in:
    
 
     shell returned 2

    because the alt rule had what normally is in the ${PROG}.alt rule.

    -

    1989/ovdluhe (index.html)

    +## +

    Cody fixed an infinite loop where the program would print the same thing over and over again, flooding the screen. The problem is that there was a for loop that by necessity had to not have an increment stage but the pointer only got @@ -737,20 +857,29 @@ the author’s remarks and the try.alt.sh uses the alt code, allowing one to configure the alt build. See the index.html for details. The fix described above was fixed in this version too, after it was discovered and fixed.

    -

    1989/paul (index.html)

    +## +

    Cody fixed a segfault under macOS that prevented it from working. The problem was that the int (from #define f) should be a long. This became apparent when he was using lldb and saw that the type of a pointer was too long :-)

    Cody also provided the alternate version which has the trace function that the author included but commented out. See the index.html for details.

    -

    1989/robison (index.html)

    +## +

    Yusuke Endoh fixed this to compile under modern systems. To see the changes made, try:

        cd 1989/robison ; make diff_orig_prog

    (It adds the C token pasting operator ## instead of /**/.)

    Cody also added the try.sh script.

    -

    1989/tromp (index.html)

    +## +

    Cody and Yusuke fixed this entry: Yusuke fixed this to compile with gcc and Cody fixed it for clang and made some other fixes as well.

    To get it to work with clang the variable a had to not be the third argument @@ -771,9 +900,15 @@ various other things, so that now the alt version, which is better, can be used.

    Although we appreciate the help here, he cynically noted that he had to have an IOCCC Tetris working (this of course was not his only reason :-) )

    -

    1989/vanb (index.html)

    +## +

    Cody added the try.sh script.

    -

    1989/westley (index.html)

    +## +

    Cody fixed this for clang, except that two versions generated by the program cannot be compiled by clang due to inherent defects in the compiler and how the entry works. This is an incredibly hard one to fix for clang whilst still @@ -824,8 +959,14 @@ will work for compilers like gcc and one can then use the try.sh script to see example input and output.

    The compile.sh script allows one to specify the compiler with the CC environmental variable; see the index.html for details.

    -

    1990

    -

    1990/baruch (index.html)

    +# +
    +1990 +
    +## +

    Cody added the try.sh script.

    Cody also added an alternate version which allows Turbo-C and MSC to compile this code, based on the authors’ remarks, except that Cody @@ -839,11 +980,17 @@ question (i.e. it was only tested in the original entry). YMMV.

    Cody also made the code look more like the original, removing the int from the variables, adding instead -Wno-implicit-int. The newline added by the judges was retained.

    -

    1990/cmills (index.html)

    +## +

    Yusuke got this to work in modern systems (it previously resulted in a bus error).

    Cody made this use fgets(3).

    -

    1990/dds (index.html)

    +## +

    Yusuke and Cody in conjunction fixed this for modern systems (both fixed a different compiler error but more fixes were also made).

    Yusuke added the comma operator for a binary expression with free(3) which is @@ -853,7 +1000,10 @@ operator itself.

    Cody fixed another compiler error by removing the erroneous prototype to fopen(). Cody also changed a char * used for file I/O to be a proper FILE * and fixed a typo in LANDER.BAS.

    Cody also made this use fgets(3).

    -

    1990/dg (index.html)

    +## +

    Cody fixed this for modern systems. There were two problems to be resolved.

    One can no longer do:

        #define d define
@@ -866,7 +1016,10 @@ but later Cody added it back to make it more like the original).
    
 
    The second problem was suggested by the judges at the time of judging, to do
 with if the C preprocessor botches single quotes in cpp expansion.
    
 
    Cody also added the try.sh script.
    
-
    1990/jaw (index.html)
    
+##
+
 
    Cody fixed the script to work properly in modern environments including writing
 to and extracting from stdout and relying on the exit code in the commands to
 allow for && ....
    
@@ -877,16 +1030,25 @@ the time.
    
 
    NOTE: as btoa is not common we used a ruby script from Yusuke but with a minor
 fix applied by Cody that made the program just show oops twice from invalid
 input but which now works.
    
-
    1990/pjr (index.html)
    
+##
+
 
    Cody added the alt code which was suggested by the judges
 in the case that your compiler cannot compile X=g()... but it actually does
 something else and is recommended by the author as well.
    
-
    1990/scjones (index.html)
    
+##
+
 
    Yusuke suggested -ansi to get the entry to compile due to trigraphs and Cody
 suggested -trigraphs. Both work but we used Yusuke’s idea.
    
 
    Cody added the try.sh script to show exactly what the
 entry does.
    
-
    1990/tbr (index.html)
    
+##
+
 
    Cody fixed this to work with modern compilers; exit(3) returns void but the
 function was used in a binary expression so this wouldn’t even compile.
    
 
    Cody also changed the code to use fgets() instead of gets() so one would not get
@@ -899,7 +1061,10 @@ it look more like the original by redefining exit and also redefini
 to be fgets() in the same way that the original entry is. This way the alt
 version is equivalent in function, like the
 author intended, but more compact.
    
-
    1990/theorem (index.html)
    
+##
+
 
    Cody fixed this to compile with modern systems.
    
 
    He also fixed some bugs that impacted the usability of this program including some
 segfaults under modern systems (and possibly in some cases earlier systems) with
@@ -926,12 +1091,18 @@ original program and some of the programs it generates.
    
 
    Yusuke pointed out that atof nowadays needs #include <stdlib.h> which was
 used in order to get this to work initially (prior to this output was there but
 incomplete).
    
-
    1990/stig (index.html)
    
+##
+
 
    Cody fixed the paths in the Makefile so that this would build in Linux (it
 worked fine in macOS).
    
 
    He also changed the Makefile to use bash not zsh as not all systems have
 zsh and the Makefile actually sets SHELL to bash.
    
-
    1990/westley (index.html)
    
+##
+
 
    Cody fixed this for modern systems. It had 1s in places for a short int which was changed to just 1. Since it’s instructional to see the
 differences he has provided an alternate version,
 westley.alt.c, which is the original code.
    
@@ -942,8 +1113,14 @@ and to not crash if no arg is specified.
    
 
    Cody also added the try.sh script.
    
 
    The alt code did NOT have arg checks added as it is actually a copy of the
 original code.
    
-
    1991
    
-
    1991/ant (index.html)
    
+#
+
    
+1991
+
    
+##
+
 
    Cody added alt code that will be a bit easier to use for
 those familiar with vim in the following ways:
    
 
      
@@ -955,7 +1132,10 @@ those familiar with vim in the following ways:
      
 
    • Use q to exit.
      • 
 
    
 
    The other keys were left unchanged.
    
-
    1991/brnstnd (index.html)
    
+##
+
 
    Cody fixed this for modern systems. There were two invalid operands to binary
 expression (char * and void and int and void) to resolve and
 additionally a mis-feature of the C pre-processor which no longer works had to
@@ -966,7 +1146,10 @@ invalid operands to binary expressions were resolved with the comma operator.
    
 
    Cody also added the try.sh script and
 try.txt which the script uses.
    
-
    1991/buzzard (index.html)
    
+##
+
 
    Cody fixed this so that the coordinates being specified would not crash the
 program. This happened because the function that calls atoi(3) took an arg
 without any type specified and as an implicit int it was not a char * which
@@ -979,12 +1162,18 @@ home with those familiar with vi(m) (it certainly does feel more at home with
 him): k for forward, h for left and l for right. This version also has a
 more useful way to exit, just entering q followed by enter, rather than
 completing or killing the program.
    
-
    1991/davidguy (index.html)
    
+##
+
 
    As some systems like macOS can be particular about not declaring functions Cody
 added to the Makefile some -include options. These appear to not be strictly
 necessary but it was done due to other syscalls being a problem not being
 declared first.
    
-
    1991/dds (index.html)
    
+##
+
 
    Cody fixed a segfault that prevented this entry from working in any condition
 and he also made it work for clang. He also added checks for NULL FILE *s.
 Furthermore he changed it so that the C from the BASIC uses fgets(), not
@@ -1057,7 +1246,10 @@ opened for reading or a file could not be opened for writing it would not crash.
 The definition of whether that should be a bug to fix or a feature to not fix
 was pondered and changed numerous times and ultimately that problem with this
 entry was fixed. It has not been done in all.
    
-
    1991/fine (index.html)
    
+##
+
 
    Cody made it look much more like the original entry even after the fix that
 increased the count in characters from 80 to 106, getting it back down to just
 85 (and later back down to 80, see below).
    
@@ -1073,7 +1265,10 @@ the Makefile which now has a -DB=(int)b so that B can
 some fun input for fun but mostly different output. He added a great string from
 Brian Westley and Cody also added several of his own (can you figure out exactly
 which ones? :-) )
    
-
    1991/rince (index.html)
    
+##
+
 
    Cody fixed it so that the messages that show if you won or lost will be seen
 after the end of the game. The reason it did not work before is curses was ended
 at the end of the program which clears the screen. To make it look most like the
@@ -1084,7 +1279,10 @@ added a newline at the end of the screen to be more user friendly.
    
 remove the maximum number of moves you may make and another to let you configure
 the maximum number of moves, even if that is making it harder to win. Naturally
 the above fix was applied to these versions too.
    
-
    1991/westley (index.html)
    
+##
+
 
    Cody fixed a segfault in this program which prevented it from working. The
 problem was that the read-only char array char *z[] was being written to. The
 fix was to change it to char z[][100] in two spots (see if you can determine
@@ -1100,8 +1298,14 @@ ruins the experience. Finally he made it pass
 version that supposedly (:-) ) always wins.
    
 
    Cody also fixed the make clobber rule where a file was left lying about when it
 should have been removed.
    
-
    1992
    
-
    1992/adrian (index.html)
    
+#
+
    
+1992
+
    
+##
+
 
    Cody fixed the code so that it will try opening the file the code was compiled
 from (__FILE__), not adgrep.c, as the latter does not exist: adgrep is
 simply a link to adrian as adgrep is what the program was submitted as but
@@ -1149,7 +1353,10 @@ the additional tools.
    
 and some of the tools this entry generates. Unlike other scripts, it does not
 clear the screen after compilation so that one can see how the other files are
 generated.
    
-
    1992/albert (index.html)
    
+##
+
 
    Cody fixed this to compile with modern systems. Note that in 1996 a bug fix was
 applied to the code, provided as the alt code as that version is not obfuscated.
 Thus Cody’s fix applies to the original entry. The problems were that malloc.h
@@ -1159,7 +1366,10 @@ return void.
    
 
    Cody also added the try.sh and
 try.alt.sh scripts that correspond to the entry and
 the alt code.
    
-
    1992/ant (index.html)
    
+##
+
 
    Cody fixed the Makefile so that the program will actually work with it (or at
 least the rule to clobber files and link am to ant). The issue was that the
 variables in the Makefile could not be evaluated in the same way as it’s not as
@@ -1175,20 +1385,29 @@ rule where a line was not ended with a \ but should have been.
    
 necessary to include time.h so Cody did this as well as this exists in other
 systems too.
    
 
    Cody also added the try.sh script.
    
-
    1992/buzzard.1 (index.html)
    
+##
+
 
    Cody added a check for the right number of args, exiting 1 if not enough (2)
 used. This was not originally done but at a time it was changed to be considered
 a bug so it was fixed at that point as it only took a few seconds and had to be
 verified that it was consistent with the bugs.html file.
    
 
    He also added the try.sh script to try out some
 commands that we suggested and some additional ones that he provide for some fun.
    
-
    1992/buzzard.2 (index.html)
    
+##
+
 
    Cody fixed the alt code to compile. The problem was it assumed that
 exit(3) returns a value, not void. This was fixed with a ,0.
    
 
    Cody also added the try.sh and
 try.alt.sh scripts that correspond to the entry
 and its alt code.
    
-
    1992/gson (index.html)
    
+##
+
 
    Cody fixed a crash that prevented this entry from working in some cases in some
 systems (like macOS) by disabling the optimiser in the Makefile.
    
 
    Cody also added the try.sh script.
    
@@ -1202,14 +1421,20 @@ MODERNISE IT.
    
 from stdin after starting the program). Ideally fgets(3) would be used but this
 is a more problematic. See 1992/gson in bugs.html for more
 details if you’re interested in trying to understand it (or fix?).
    
-
    1992/imc (index.html)
    
+##
+
 
    Cody provided the try.sh script.
    
 
    The original code, imc.orig.c, assumed that exit(3)
 returned a value but this will cause problems where exit(3) returns void. The
 source code was modified to avoid this problem but like Cody did with other fixes
 he made this more like the original by redefining exit to use the comma
 operator so that it could be used in binary expressions.
    
-
    1992/kivinen (index.html)
    
+##
+
 
    It was observed that on modern systems this goes much too quick. Yusuke created
 a patch that calls usleep(3) but Cody thought the value was too slow so he
 made it a macro in the Makefile Z (which can be redefined with make SLEEP=...), defaulting at 15000. This was made an alt
@@ -1228,7 +1453,10 @@ caution as it’s quite possible that clang or the ANSI C committee end up furth
 changing this.
    
 
    Yusuke also noted that there is a bug in the program where right after starting
 it moves towards the right but if you click the mouse it goes back.
    
-
    1992/lush (index.html)
    
+##
+
 
    Yusuke supplied a patch which makes this work with gcc. Due to how it works (see
 Judges’ remarks in the index.html file) this will not work with clang.
    
 
    Cody also provided the lush.sh script to
@@ -1236,9 +1464,15 @@ demonstrate it as using make was problematic.
    
 
    Cody made it use fgets() instead of gets().
    
 
    NOTE: this entry cannot work with clang due to different compiler messages (it
 will compile fine but it won’t work). See bugs.html for details.
    
-
    1992/marangon (index.html)
    
+##
+
 
    Cody made this more portable by changing the void main() to be int main().
    
-
    1992/nathan (index.html)
    
+##
+
 
    Cody added the original file back as it was deemed that the export restrictions
 should no longer be a cause of concern for this entry. Doing this did require a
 change to Cody’s 2020/ferguson2 entry as it’s
@@ -1247,7 +1481,10 @@ referenced.
    
 participates in the IOCCC, that it must be our fault! :-)
    
 
    Cody also added the try.sh script that runs a few commands
 that we suggested as well as one he provided.
    
-
    1992/vern (index.html)
    
+##
+
 
    Cody fixed an infinite loop if one were to input numbers < 0 or > 077. The
 problem was that it tried to use scanf(3) with the format specifier "%o %o" in a
 loop, reading again if scanf(3) did not return 2 (that was not a problem in
@@ -1257,7 +1494,10 @@ processed or some error occurs) or a function it called returned non-zero.
    
 new char arrays (always cleared in the beginning of the loop) and then using
 strtol(3) with a base of 8 (as it’s octal), checking for < 0 || > 077 on
 both numbers (using "%o %o" does not solve the problem).
    
-
    1992/westley (index.html)
    
+##
+
 
    Cody fixed this to work for clang by changing the third and fourth arg of
 main() to be char ** insidemain(); clang requires args 2 - 4 to bechar
 ** and some versions do not even allow a fourth arg.
    
@@ -1293,23 +1533,41 @@ world or just the
 USA, respectively, without enough
 args (2). And not that we need the help or anything for this :-) but we
 encourage you to try the original without two args :-)
    
-
    1993
    
-
    1993/ant (index.html)
    
+#
+
    
+1993
+
    
+##
+
 
    Cody added the try.sh script and a data file,
 ants.txt, full of ants for the script.
    
-
    1993/cmills (index.html)
    
+##
+
 
    Yusuke suggested that with modern systems this goes too fast so he added a call
 to usleep(3) in a patch he made. Cody made it configurable at compilation by
 using a macro. This is in the alt version which is the recommended one to try
 first.
    
-
    1993/dgibson (index.html)
    
+##
+
 
    Cody fixed the dgibson.sh script to work
 which assumed that . is in the path.
    
 
    Cody also added the try.sh script which runs the above
 mentioned script on all the data files.
    
-
    1993/ejb (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1993/jonth (index.html)
    
+##
+
 
    Both Cody and Yusuke fixed this so that it will work with modern systems. Yusuke
 provided some fixes of the X code and Cody fixed the C pre-processor directives
 so that it would compile. It used to be that you could get away with code like:
    
@@ -1318,10 +1576,16 @@ so that it would compile. It used to be that you could get away with code like:<
 
    and expect G; to equate to int i, j; (though it’s now a long) and K to mean
 case but that’s no longer the case so the offending lines had #define
 prepended to them.
    
-
    1993/leo (index.html)
    
+##
+
 
    Cody fixed this to work with modern compilers. This involved different header
 files for functions.
    
-
    1993/lmfjyh (index.html)
    
+##
+
 
    Cody added an alternate
 version which does what the program did
 with gcc < 2.3.3. See the index.html file for details and for why this was made
@@ -1329,7 +1593,10 @@ the alternate version, not the actual entry.
    
 
    Cody also made the Makefile delete the very unsafe filename that is compiled (or
 would be compiled if gcc < 2.3.3) whether or not compilation succeeds (which is
 highly unlikely).
    
-
    1993/plummer (index.html)
    
+##
+
 
    Cody added check for two args.
    
 
    Cody also added an alternate version which uses
 usleep(3) so you can see what is happening with faster systems. This version
@@ -1339,7 +1606,10 @@ index.html files for details.
    
 try.alt.sh scripts that correspond to the original
 entry and the alt version, both allowing one to change the args (and in the case
 of the alt one allowing one to change the amount to sleep).
    
-
    1993/rince (index.html)
    
+##
+
 
    Yusuke supplied a patch to get this to work in modern systems. This fix also
 applies the compatibility issue of select(2) described in the index.html file.
    
 
    Cody added a call to endwin() to help with terminal sanity after the program
@@ -1349,9 +1619,15 @@ the second one, to make movement keys (of the default game) more familiar to vi
 users. The slowing down was based on our suggestion that it might be desired to
 slow down but Cody did it in such a way that makes it easy to configure at
 compile time. See the index.html for details.
    
-
    1993/schnitzi (index.html)
    
+##
+
 
    Cody made this use fgets(3) not gets(3).
    
-
    1993/vanb (index.html)
    
+##
+
 
    Cody fixed this to work with clang. The problem was that the third arg to main()
 was not a char **. InsteadO5()(which wasmain()via-DO5=main`) is now
 its own function which main() calls with the right parameters.
    
@@ -1370,8 +1646,14 @@ work).
    
 
    NOTE: the N1 and N2 are provided as notes in the index.html file describing
 this code. Other code is also described there.
    
 
    Cody also added the try.sh script.
    
-
    1994
    
-
    1994/dodsond2 (index.html)
    
+#
+
    
+1994
+
    
+##
+
 
    Cody fixed an infinite loop that could happen when you shoot an arrow
 and end up having no arrows, thus making one force quit the game. The problem
 was in a condition in the outer loop it would repeatedly get input (if
@@ -1396,7 +1678,10 @@ reset so you could only get the arrows back once even if the robber stole more.
 Now the counters are reset. The way this bug was fixed is that there is now a
 counter for how many you have found and how many you shot in addition to the two
 that already existed, how many you had and how many were stolen.
    
-
    1994/horton (index.html)
    
+##
+
 
    Cody fixed this to check that four args were specified. With the use of the C
 pre-processor macro and inclusion of stdlib.h in the Makefile the layout of the
 source is exactly the same column width and no additional lines were added. This
@@ -1413,13 +1698,19 @@ shorter PDF file,
 login_sept92-pp28-31.pdf. The full
 newsletter was found on the Internet Wayback Machine and the article was
 extracted as a PDF in the macOS Preview.app (File -> Print feature).
    
-
    1994/imc (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added inclusion of unistd.h for getpid(2). While strictly speaking
 this was not necessary (in multiple systems) it can sometimes be a problem and
 as it was noticed it was changed (the only case this was done except in the
 entries that actually did not work because of missing or incorrect prototypes).
    
-
    1994/ldb (index.html)
    
+##
+
 
    Cody fixed this so it would compile and work with modern compilers. The problem
 was that srand() returns void but it was used in a || expression. Thus the
 comma operator was needed.
    
@@ -1437,7 +1728,10 @@ rather than an annoying warning. A subtlety about this fix: if a line is greater
 than 231 in length if the program chooses that line it might print the first 231
 characters or it might print (up to) the next 231 characters and so on.
    
 
    Cody also added the try.sh script.
    
-
    1994/schnitzi (index.html)
    
+##
+
 
    Cody added two alt versions, one which uses
 fgets() but when fed its own source code cannot
 generate code that compile and another one with a bigger buffer
@@ -1454,7 +1748,10 @@ details. Later on, if nobody takes up the task, Cody might resume it, but for
 now there is more important work to do so that the next contest can run.
    
 
    Cody also added the try.sh and
 try.alt.sh scripts.
    
-
    1994/shapiro (index.html)
    
+##
+
 
    Cody fixed a bug on systems where EOF != -1. The problem is that getc() and
 the related functions do not return -1 on EOF or error but rather EOF.
 However EOF is not required to be -1 but merely an int < 0 and this program
@@ -1462,9 +1759,15 @@ assumed that getc() will return -1 on EOF or error, no
 where EOF != -1 it could result in an infinite loop.
    
 
    For an interesting problem that occurred here and what was done to solve it,
 check the bugs.html file.
    
-
    1994/smr (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1994/tvr (index.html)
    
+##
+
 
    Cody added the try scripts, four total, colour and black and white
 pairs for the original entry and the alt code. These scripts are
 try.color.sh, try.bw.sh,
@@ -1477,7 +1780,10 @@ to be terminated but it was a pretty straightforward fix. gets() wa
 to use fgets() and the inclusion of stdio.h had to be added but to make it
 more like the original entry this was done in the Makefile. The alt code was
 also changed to use fgets(3).
    
-
    1994/weisberg (index.html)
    
+##
+
 
    Cody changed the Makefile to make this program more user friendly and easier to
 use with other tools as well by making the program output not a space after each
 number but rather a newline.
    
@@ -1487,7 +1793,10 @@ number but rather a newline.
    
 lines of the weisberg, feeding it to primes(1), showing those that are
 primes. It only does the reversed output because the program actually prints
 primes.
    
-
    1994/westley (index.html)
    
+##
+
 
    Cody converted the spoiler compiler options (provided by the author) to be
 compiler commands and added a script try.sh to
 automate the spoiler commands to make it easier to see the game in action from
@@ -1495,8 +1804,14 @@ start to finish.
    
 
    Cody also added the alternate version that will look fine on terminals not set
 to 80 columns and the try.alt.sh script to automate
 the play along the lines of the try.sh script.
    
-
    1995
    
-
    1995/cdua (index.html)
    
+#
+
    
+1995
+
    
+##
+
 
    Cody fixed this so that it would work with macOS. Once it could compile it
 additionally segfaulted under macOS which he also fixed.
    
 
    Cody also provided the Alternate code for fun :-) ) (in
@@ -1509,12 +1824,21 @@ type of args. In particular some versions supposedly only allow 0, 2 or 3 args.
 It actually appears to allow 1 but if you specify 4 it says 0, 2 or 3 and it is
 an error but it’s entirely possible that they will eventually make the defect
 function as the error message claims.
    
-
    1995/dodsond1 (index.html)
    
+##
+
 
    Cody added the try.sh script that uses the text file he
 provided which is input we suggested one try with the entry.
    
-
    1995/esde (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1995/garry (index.html)
    
+##
+
 
    Cody fixed the alt code so that it will compile with modern compilers. The
 problem was a missing int for the f variable. He felt it was even more
 important that it works because the layout does indeed look to him like a rat is
@@ -1526,30 +1850,54 @@ adding a few enhancements. For the alt version he also added the
 alt version is not as important as alt code in other entries. In order to get
 the paging to work right for the garry.data file leading blank lines had to be
 added.
    
-
    1995/heathbar (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1995/leo (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    At our change in how to deal with spoilers, Cody also uudecoded the spoiler provided
 by the author, putting it in spoiler1.html.
    
-
    1995/makarios (index.html)
    
+##
+
 
    Cody fixed this so that it will compile with versions of clang that has a defect
 which only allows main() to have 0, 2 or 3 args. This is done by a new
 function (pain() as it’s annoying that clang is this way :-) ) that main()
 calls which has the four args.
    
-
    1995/savastio (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1995/schnitzi (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1995/vanschnitz (index.html)
    
+##
+
 
    Cody added the authors’ spoiler as a C
 file as in 2023 we have decided that in most
 cases all the code should be available for the wider audience, without having to
 extract it. The exception is when the files are created by the entry or the
 entry decrypts the text or something like that.
    
 
    Cody also added the try.sh script.
    
-
    1996
    
-
    1996/august (index.html)
    
+#
+
    
+1996
+
    
+##
+
 
    Cody fixed a segfault in this program that prevented it from working right and
 also fixed an infinite loop in the try commands.
    
 
    The problem with the infinite loop is that the file august.oc had to have
@@ -1560,7 +1908,10 @@ problem existed in macOS.
    
 
    Cody also added the try.sh script that runs all the
 commands that were given by the judges in the try section, with the fix above
 applied.
    
-
    1996/dalbec (index.html)
    
+##
+
 
    Cody proposed a fix for this to compile with clang and Landon implemented it
 after some discussion (though Cody changed the function name). The reason Cody
 did not do it is because he thought it was the wrong output but as it happens
@@ -1574,14 +1925,20 @@ number is printed on a line by itself rather than having a long string of
 numbers on the same line. This was not put in an alternate version but perhaps
 it should be.
    
 
    Cody also added the try.sh script.
    
-
    1996/eldby (index.html)
    
+##
+
 
    Cody provided an alternate version which uses
 usleep() in between writing the output to make it easier to see what is going
 on with faster systems and importantly also for those who are sensitive to text
 flashing by rapidly (it affects him too but he also thinks it moves too fast
 nowadays anyway). We recommend that you try the alternate version first due to
 these reasons.
    
-
    1996/gandalf (index.html)
    
+##
+
 
    Cody fixed this to compile and work with modern systems. As he loved the
 references in the code that could not compile he just commented out as little as
 possible to get this to compile.
    
@@ -1590,16 +1947,28 @@ really demonstrate the different ways of running the program ends up showing
 either different output or the same output that we briefly pointed out.
    
 
    BTW: it is perilous to try the patience of
 Gandalf. Go ahead, try it! :-)
    
-
    1996/huffman (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1996/jonth (index.html)
    
+##
+
 
    Cody fixed this to not segfault under macOS. The problem was that the function
 pointer w, which points to XCreateWindow(), did not specify the parameters of
 the function in the pointer assignment.
    
 
    NOTE: if there is no X server running this program will still crash.
    
-
    1996/rcm (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1996/schweikh1 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    The author stated that -I/usr/include is needed by gcc in Solaris because
 errno.h has two identical extern declarations of errno. That leads to an
@@ -1608,16 +1977,25 @@ working /usr/include/rrno.h is found first, which shouldn’t cause
 on other systems (the other file is
 gcc-lib/sparc-sun-solaris2.5/2.7.2/include/errno.h). Thus Cody also added this to
 the Makefile despite the fact that very few probably use Solaris nowadays.
    
-
    1996/schweikh2 (index.html)
    
+##
+
 
    Cody added the try.sh script with a few commands to try
 along with a shorter version of something the author suggested one try (it is
 suggested that one try the longer version too but it will run in an infinite
 loop so having it in a script is less desired).
    
-
    1996/schweikh3 (index.html)
    
+##
+
 
    Cody updated the Makefile so that if it fails to compile it will try he
 method suggested for SunOS rather than having to update the Makefile manually or
 running a more complicated command: now one can just run make.
    
-
    1996/westley (index.html)
    
+##
+
 
    Cody fixed a segfault in this entry as well as it displaying environmental
 variables. Although the scripts showed correct output, it somewhat lessened the
 usability because they segfaulted and showed (an) environmental variable,
@@ -1633,8 +2011,14 @@ index.html file.
    
 clocks, both with the fixed version and the original (alt) version.
    
 
    Also, to fix any potential problem with displaying in GitHub the scripts
 provided by the author, Cody added ‘.sh’ to the clock[1-3].sh scripts.
    
-
    1998
    
-
    1998/banks (index.html)
    
+#
+
    
+1998
+
    
+##
+
 
    Cody improved the Makefile to allow for easier redefining the control
 keys and time step that the author set up.
    
 
    Cody also set up the Makefile to have an alt build (using the same code) for those
@@ -1645,7 +2029,10 @@ they do have page up and page down but this gives a default for those who don’
 have them like with Macs. The alt build hard codes the page up and page down
 alternatives because not doing so would overly complicate both builds and since
 you can configure them all in both builds it shouldn’t matter.
    
-
    1998/bas1 (index.html)
    
+##
+
 
    Cody, out of an abundance of caution, added a second arg to main() as some
 versions of clang whine about the number of args on top of what type they are
 In particular some versions claim that they only allow 0, 2 or 3 args. It
@@ -1654,16 +2041,25 @@ quite possible they will ‘fix’ this defect it would be better to have this n
 be a problem at such a time.
    
 
    Cody also added the bas1.sh script to simplify running the
 program.
    
-
    1998/bas2 (index.html)
    
+##
+
 
    Cody added the try.sh script which runs some default actions
 as well as allowing one to pass in different file names or strings.
    
-
    1998/chaos (index.html)
    
+##
+
 
    Cody added a call to endwin() to restore terminal sanity (echo etc.) when
 exiting the program (in both versions).
    
 
    Cody also added the try.sh script that runs the program on
 all the data files, giving instructions on how to rotate and zoom in and out,
 prior to each run.
    
-
    1998/df (index.html)
    
+##
+
 
    Cody changed a int * used for fopen(3) to be a FILE * to be more correct
 and prevent any possible problems in some systems (which has happened).
    
 
    Cody also made the fixed version to look more like the original version by using
@@ -1673,7 +2069,10 @@ for why this has to be done this way.
    
 
    Cody also added the try.sh script which runs the program in a
 loop until one hits q (or Q) or sends intr/ctrl-c. He also proposed there’s
 a way to cheat very easily. Can you figure out how?
    
-
    1998/dlowe (index.html)
    
+##
+
 
    Cody made the program more portable by changing the void return type of main()
 to be int (in both versions).
    
 
    Cody added the scripts try.sh,
@@ -1682,13 +2081,22 @@ to be int (in both versions).
    
 program, a local pootifier of web pages and a CGI pootifier. See historical
 remarks for more details on the
 pootify scripts.
    
-
    1998/dloweneil (index.html)
    
+##
+
 
    Cody added alt code which has vi(m) movement
 (in addition to the other keys except for dropping it’s not d but j or
 space) keys as well as allowing one to quit the game.
    
-
    1998/dorssel (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    1998/fanf (index.html)
    
+##
+
 
    Cody fixed this to compile. The problem was the intermediate steps to get to the
 final code that is compiled. The code is now what it essentially becomes when
 processed completely. The intermediate steps can now be performed to see how it
@@ -1703,7 +2111,10 @@ code look like the original with just an extra arg.
    
 CSILENCE variable of the Makefile.
    
 
    Cody also added the try.sh script to show the output of some
 of the expressions that we selected.
    
-
    1998/schnitzi (index.html)
    
+##
+
 
    Cody fixed invalid data types which prevented this entry from working, causing a
 segfault. This showed itself in two parts which required two fixes, one for
 Linux and further changes for macOS. He also fixed a segfault (after printing
@@ -1719,7 +2130,10 @@ doing:
    
 
        ((V[1]&&((atoi(V[1])>0&&atoi(V[1])<27))||(exit(1),1)));
    
 
    Cody also added the try.sh script to help users try the
 commands that we recommended as well as some added by him.
    
-
    1998/schweikh1 (index.html)
    
+##
+
 
    Cody fixed this for modern systems (it did not work at all) and added an
 alternate version that works with macOS. Cody also made it ever so slightly more
 portable by removing the hard-coding of gcc, instead hard-coding it cc. Doing
@@ -1761,7 +2175,10 @@ the macros in the form of gcc -dM i.e., the lines are in the form <
 
    Cody also added the perl script that the author provided that they used to
 compute the character count in the code according to the contest rules of 1998
 in the file charcount.pl.
    
-
    1998/schweikh2 (index.html)
    
+##
+
 
    Cody fixed the code to not trigger an internal compiler error in gcc:
    
 
        :10:16: warning: type defaults to 'int' in declaration of 'zero' [-Wimplicit-int]
     : In function 'main':
@@ -1775,7 +2192,10 @@ index.html.
    
 have a problem with that in the future which is not entirely out of the
 question.
    
 
    Cody also added the try.sh script.
    
-
    1998/schweikh3 (index.html)
    
+##
+
 
    Cody added the alternate code which allows one
 to reconfigure the size constant in the rare case that the author wrote about
 occurs.
    
@@ -1798,7 +2218,10 @@ more easily do this (though it indeed seems highly unlikely). See the index.html
 for more details.
    
 
    There actually is a web page for the tool and this was added to the author
 information for the entry. It has not been added to any JSON file.
    
-
    1998/tomtorfs (index.html)
    
+##
+
 
    Cody fixed the assumption that EOF is -1 (the author noted that it assumes
 it is -1 and it’s indeed a valid concern as the standard only guarantees that
 it’s a value < 0) and that 1 is a valid code to return failure (it seems
@@ -1808,32 +2231,56 @@ the EXIT_FAILURE change was done by redefining exit(3)
 program had return 1).
    
 
    Cody also added the try.sh script to try out a few
 commands that we recommended.
    
-
    2000
    
-
    2000/anderson (index.html)
    
+#
+
    
+2000
+
    
+##
+
 
    Cody changed this entry to use fgets(3) instead of gets(3). This involved
 changing the K arg to gets(3) to &K in fgets(3).
    
 
    Cody also added the try.sh script.
    
-
    2000/bmeyer (index.html)
    
+##
+
 
    Cody added the try.sh script with some improvements to the
 commands we recommended like not assuming the number of columns one has in their
 terminal.
    
-
    2000/briddlebane (index.html)
    
+##
+
 
    Cody fixed this to compile in systems that require one to explicitly link in
 libm.
    
 
    Cody also added the try.sh script for those who are
 feeling a bit too confident, cocky or even happy :-)
    
-
    2000/dhyang (index.html)
    
+##
+
 
    Cody made this more portable by changing the void main to int main.
    
 
    He also added the try.sh script.
    
-
    2000/dlowe (index.html)
    
+##
+
 
    Cody fixed this to compile with more recent perl versions; the symbol that’s now
 PL_na was once na. He notes that this entry crashes under macOS but it works
 under Linux after this change.
    
 
    Cody also added the try.sh script.
    
-
    2000/jarijyrki (index.html)
    
+##
+
 
    Cody made it easier to compile this in some cases by adding X11/ to the
 includes of Xlib.h and keysym.h.
    
-
    2000/natori (index.html)
    
+##
+
 
    Cody fixed this for modern compilers. Depending on the compiler it would either
 segfault when run or not compile at all (gcc and clang respectively).
    
 
    Cody also provided alternate code that supports the southern hemisphere.
    
@@ -1851,21 +2298,36 @@ like the original entry but with the two fixes.
    
 
    Finally Cody fixed the Makefile that had the -Wno-foo options in the CDEFINE
 variable which although works it is incongruent with the other Makefiles and is
 more confusing (even if not confusing).
    
-
    2000/primenum (index.html)
    
+##
+
 
    Cody made this more portable by changing the void main to int main.
    
 
    Cody also added the try.sh script.
    
-
    2000/rince (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2000/robison (index.html)
    
+##
+
 
    Cody fixed an infinite loop that occurred if invalid input was entered, flooding
 the screen with:
    
 
        Black position and direction: illegal
    
 
    This was fixed by having the scanf(3) read in a string and then use atoi(3)
 on it to assign to the ints, much like with 1987/lievaart. The strings are
 char[5] and the % specifier is %4s which is enough for the game.
    
-
    2000/schneiderwent (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2000/thadgavin (index.html)
    
+##
+
 
    Cody fixed the code and added an appropriate make rule so that the
 SDL version works independent from the curses version
 (using the same code).
    
@@ -1899,15 +2361,24 @@ systems and in case you’re sensitive to rapidly moving swirling. See the
 index.html for details on that. Note that this alternate version only will impact
 the curses and the SDL versions as Cody does not have a DOS system to test the
 other version in.
    
-
    2000/tomx (index.html)
    
+##
+
 
    Cody added the alt code based on the
 author’s remarks with a fix for modern systems and he also added the two
 scripts, try.sh and try.alt.sh for
 the main code and the alt code respectively.
    
 
    And although the scripts do chmod +x on the source code (see the index.html for
 details) the source code is now executable by default.
    
-
    2001
    
-
    2001/anonymous (index.html)
    
+#
+
    
+2001
+
    
+##
+
 
    Cody fixed both the supplementary program and the program itself (both of which
 segfaulted and once that was fixed only the binary was modified; it was not run
 but according to the author’s remarks it should be executed). He managed to do
@@ -1963,7 +2434,10 @@ sings Ten in the Bed
 
    As well he added the try.sh so that one can
 attempt to use the program as it was designed but if compiling as 32-bit fails
 it will at least run the supplementary program as a 64-bit program directly.
    
-
    2001/bellard (index.html)
    
+##
+
 
    Cody fixed this to compile with clang but according to the author this will not
 work without i386 Linux. It generates i386 32-bit code (not bytecode) but
 unfortunately it will not work without i386 Linux. See bugs.html.
    
@@ -1997,7 +2471,10 @@ we don’t know if that’s relevant or not.
    
 versions of clang it is. With gcc we can get away with -rdynamic -fno-pie -Wl,-z,execstack which solves the problem of execution in memory but any
 compiler that does not support this would not work. Thus we use the modification
 by Yusuke.
    
-
    2001/cheong (index.html)
    
+##
+
 
    Cody fixed this to work with clang by adding another function that is allowed to
 have a third arg as an int, not a char **. He chosepain()` because it’s a four
 letter word that would match the format and because it’s pain that clang forces
@@ -2005,7 +2482,10 @@ this. :-) This fix makes a point of the author’s notes on portability no longe
 valid, BTW.
    
 
    Cody also added the try.sh script.
    
 
    He also fixed it to check the number of args.
    
-
    2001/coupard (index.html)
    
+##
+
 
    Cody added a value to return in main() to make it more portable.
    
 
    Cody fixed this to compile with clang in Linux. The problem was C99 does not
 support implicit int:
    
@@ -2025,7 +2505,10 @@ those with macOS) (to do with sound; see his
 /2013/endoh3/index.html entry where he also refers to
 sound devices in macOS).
    
 
    Cody added the try.sh.
    
-
    2001/ctk (index.html)
    
+##
+
 
    The ANSI escape codes were no longer valid but Yusuke provided a patch to fix
 the ANSI escape codes. This works with both Linux and macOS.
    
 
    Cody fixed this so that it should always restore terminal sanity (echo enabled
@@ -2034,14 +2517,20 @@ program prematurely. This was done by adding an explicit call to e()main().
    
 
    Cody also added the alt code that adds
 vi(m) movement keys.
    
-
    2001/dgbeards (index.html)
    
+##
+
 
    The author provided two changes: one to speed it up and one to make it not crash
 on losing. Cody provided an alternate version which does the former but he felt
 that the idea of crashing on losing (see the index.html for details on why that
 might be) too good to get rid of so he kept that in.
    
 
    He also points out that there is a way to get the computer to automatically lose
 very quickly. Do you know what it is?
    
-
    2001/herrmann1 (index.html)
    
+##
+
 
    Cody fixed this so that the when compiling the code the program is not executed
 itself by itself which just showed the usage string and exited. The script
 herrmann1.sh is used to compile the program but
@@ -2054,7 +2543,10 @@ shellcheck. In particular there were quite a few:
    
     SC2248 (style): Prefer double quoting even when variables don't contain special characters.
    
 
    errors/warnings.
    
 
    Cody also added the try.sh script.
    
-
    2001/herrmann2 (index.html)
    
+##
+
 
    Cody fixed this to work with both 64-bit and 32-bit compilers by changing most
 of the ints (all but that in main(int ...)) to longs. He also fixed it to
 compile with clang by changing the args of main to be int and char **, respectively, and changing specific references to theargvarg, casting tolong(wasintbut the 64-bit fix requireslong`) which was its old type.
    
@@ -2062,7 +2554,10 @@ compile with clang by changing the args of main to be int and 
 
    For some reason the original code was missing (presumingly because it had been
 added to .gitignore by accident) but Cody restored it from the archive.
    
-
    2001/kev (index.html)
    
+##
+
 
    Cody improved the Makefile to allow one to more easily set up the port,
 speed and socket(2) call that the author had set up.
    
 
    Cody also slowed down the ball just a tad (it was already a -D macro that was used
@@ -2076,25 +2571,43 @@ them (though this change became unnecessary with an improvement on how it was
 done). The speed, SPEED, will be set to 50 if it’s not defined at the compiler
 line as 50 is what it used to be set to. This way it’s more to the original but
 without having to sacrifice playability by running make.
    
-
    2001/ollinger (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also fixed it to not crash if not enough args, exiting 1 instead. This was
 done at a time where it was said to be a bug that should be fixed, for better or
 worse.
    
-
    2001/schweikh (index.html)
    
+##
+
 
    Cody fixed this to not crash if not enough args as this was not documented by
 the author. The other problems are documented so were not fixed. See
 index.html for details.
    
 
    Cody also added the try.sh script.
    
-
    2001/westley (index.html)
    
+##
+
 
    Cody added the script try.sh to automate a heap of commands
 that we, the IOCCC judges, suggested, as well as some additional ones that he
 thought would be fun. He also provided the sort and punch card versions,
 described in the index.html, based on the author’s remarks.
    
-
    2004
    
-
    2004/anonymous (index.html)
    
+#
+
    
+2004
+
    
+##
+
 
    Cody added the try.sh script.
    
-
    2004/arachnid (index.html)
    
+##
+
 
    Cody added an alternate version which
 allows those like himself used to h, j, k and l movement keys to not get
 lost. Non rogue players, vi users and Dvorak typists are invited to get lost (or
@@ -2103,7 +2616,10 @@ use the original version)! :-)
    
 arachnid.txt as it’s not really an informative
 file but a maze file. The extension .maz was not chosen to help with (some?)
 browsers knowing what to do with it.
    
-
    2004/burley (index.html)
    
+##
+
 
    Cody fixed this to compile with clang and to work with both gcc and
 clang (even after fixing it to compile with clang it did not work properly).
    
 
    For clang the problem was that main() had one arg, a char * and this is not
@@ -2129,7 +2645,10 @@ nowadays and other entries had to have this same kind of change,
 2001/anonymous being a good example).
    
 
    Finally the optimiser cannot be enabled so the compiler flags were changed for
 this, forcing -O0.
    
-
    2004/gavare (index.html)
    
+##
+
 
    Cody added three different alternate
 versions:
    
 
      
@@ -2142,7 +2661,10 @@ and anti-alias setting at compile time.
 that was used during development, found on their website about the
 entry.
 
    
-
    2004/gavin (index.html)
    
+##
+
 
    Cody provided the alt code for
 those who want to use QEMU. The most important part of this is the macro K has
 to be defined as 1, not 0.
    
@@ -2152,15 +2674,24 @@ files provided, found under the img/ directory. No
 the img/fs.tar extracts into fs/ so you will have to fix the tarball; this
 is done this way to prevent extraction from the entry directory overwriting the
 files and causing make clobber to wipe some of them out.
    
-
    2004/hibachi (index.html)
    
+##
+
 
    Cody fixed a bunch of links in the index.html provided with the entry
 (web server) that no longer exist or have changed in some other way (https
 instead of http for instance). In most cases a new link or change to https was
 all that was necessary but at least one or two URLs required the Internet
 Wayback Machine.
    
-
    2004/hoyle (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2004/jdalbec (index.html)
    
+##
+
 
    Cody fixed this to compile with gcc (it worked with clang). The problem was the
 cpp being unable to parse the generated code (see the index.html for details) and
 this ended up with a number of errors like:
    
@@ -2185,7 +2716,10 @@ newline, so that one can see the output a bit better (though for lines that have
 a lot of numbers this will be harder to see).
    
 
    Finally Cody added try.sh and
 try.alt.sh to demonstrate both versions.
    
-
    2004/kopczynski (index.html)
    
+##
+
 
    Cody reported that this entry cannot be optimised by the compiler as otherwise
 it will not work.
    
 
    Cody, out of an abundance of caution for clang, added a second arg to main()
@@ -2196,25 +2730,40 @@ files: kopczynski-a to demonstrate what happens when
 like a letter is fed to the program and the kopczynski*-rev files which are
 the data files reversed with rev(1). One had to be modified additionally to
 get it to work, that being kopczynski-10-rev.
    
-
    2004/newbern (index.html)
    
+##
+
 
    Cody and Landon individually fixed this to work with clang.
    
 
    Cody also added the try.sh script (with a hidden feature
 that the author referred to and was documented by Yusuke though Cody
 chose the word IOCCC instead of AAA).
    
-
    2004/omoikane (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2004/schnitzi (index.html)
    
+##
+
 
    Cody made this use fgets(3).
    
 
    He also changed the time factor in the data files as the animations went too
 fast in modern systems, especially the scrolling text of
 schnitzi.inp1.
    
 
    Cody also added the try.sh script.
    
-
    2004/sds (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Also, after the README.md file had copyright changes, it broke the script so
 Cody made a copy of the older README.md file into README_sds.txt and added that
 to the repo for the script instead.
    
-
    2004/vik2 (index.html)
    
+##
+
 
    Cody fixed this to compile in Linux. Although it compiled cleanly in macOS (and
 BSD?) the code failed to compile at all in Linux due to:
    
 
        cc -E vik2_1.c > vik2_2.c
@@ -2265,8 +2814,14 @@ which used to be generated by the Makefile via cc -E.
    
 vik2_1.c: it shouldn’t be done for
 vik2.possible.cat.death.c!) __FILE__
 just to make it a bit easier to compile.
    
-
    2005
    
-
    2005/aidan (index.html)
    
+#
+
    
+2005
+
    
+##
+
 
    Cody fixed the test script, described by the author in their remarks, to refer
 to the proper compiled program (it’s hardcoded). This had never been done and so
 the script did not even work (at least modernly?).
    
@@ -2279,7 +2834,10 @@ scenarios), inelegant, and not a good starting place for sudoku generation.’
 
    Cody added the make test and make test-n0 rules for easier use of the test
 suite.
    
-
    2005/anon (index.html)
    
+##
+
 
    Cody fixed a problem where in some systems (like macOS) the stty sane would
 not work and end up causing a bus error. Instead of stty sane it uses stty echo which is what it was trying to accomplish.
    
 
    The author noted that one can define NO_STTY to not use stty(1) at all
@@ -2287,11 +2845,17 @@ not work and end up causing a bus error. Instead of stty sane it us
 explained in the index.html.
    
 
    Cody added the alt code with vi(m) like
 movements.
    
-
    2005/boutines (index.html)
    
+##
+
 
    Cody added the input.txt data file based on suggested
 input from the author, adapting it to a command to try out.
    
 
    Cody also added the try.sh script.
    
-
    2005/giljade (index.html)
    
+##
+
 
    After Landon fixed the entry to compile with clang Cody noticed this
 does not work at all in modern systems (see below). He fixed this to work and
 then he later fixed the self-test feature.
    
@@ -2335,12 +2899,21 @@ temporary file the compilation including the ‘Line’ lines. After that is don
 uses grep -c on the file to show that there are indeed as many versions the
 program generates as the author states, 180. If it does not find 180 it is an
 error; otherwise it is success. It uses test.sh.
    
-
    2005/jetro (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) for systems like Linux that seem to
 not do it implicitly (like macOS does).
    
-
    2005/klausler (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2005/mikeash (index.html)
    
+##
+
 
    Cody fixed this to work in Linux. The problem was an unknown escape sequence,
 \N, which caused a funny compiler error:
    
 
        };n b[2048];int i
@@ -2362,7 +2935,10 @@ what is supposed to happen. It is not known, however, if having to change the
 \N to \n ended up breaking any LISP. The other examples given by the author
 also show correct output though.
    
 
    Cody also added the try.sh script.
    
-
    2005/mynx (index.html)
    
+##
+
 
    Cody fixed this so that the configure script (which is not
 needed but part of the entry) would work with compilers that have by default
 -Werror like clang in macOS.
    
@@ -2370,13 +2946,19 @@ needed but part of the entry) would work with compilers that have by default
 how https is set up, in which case just enjoy it for what it was. But there
 might be some command line that will let it work that way or perhaps someone
 wants to add the necessary code.
    
-
    2005/persano (index.html)
    
+##
+
 
    Cody added the (untested) alternate
 code which should work for Windows as it
 sets binary mode on stdout. It is untested as Cody has no Windows system to
 test it on.
    
 
    Cody also added the try.sh script.
    
-
    2005/sykes (index.html)
    
+##
+
 
    Cody added the saved (with the SAVE command) BASIC program PET which was:
    
 
        10 PRINT "2005'S IOCCC BEST EMULATOR"
     20 PRINT "BY STEPHEN SYKES!"
    
@@ -2401,16 +2983,25 @@ run the test suite. The program will enter an infinite loop after it runs so you
 have to hit ctrl-c to end it which the script tells you.
    
 
    The scripts note every time that one will have to send ctrl-c or whatever their
 interrupt is set to in order to exit the program.
    
-
    2005/timwi (index.html)
    
+##
+
 
    Cody added try.sh. It only has one command as he doesn’t
 want to knacker his brain any more than it might or might not already be :-) and
 he doesn’t want to damage anyone else’s brain either. :-)
    
-
    2005/toledo (index.html)
    
+##
+
 
    Cody fixed this to compile with some versions of clang which have an additional
 defect where main() can only have 0, 2 or 3 args (it was 4). It now calls
 another function that takes 4 args and which is what used to be main().
    
 
    The alternate versions were also fixed.
    
-
    2005/vince (index.html)
    
+##
+
 
    Cody fixed this in the case that the program is compiled or linked/copies to
 another file name: the code constructed the source code file name in a clever
 and more obscure way by copying to the buffer *argv and then using strcat(3)
@@ -2420,22 +3011,40 @@ as the source is in the same directory as the executable it should be able to
 find it’ but the source code file name is not always the same as the executable
 with the appropriate extension so this might be called a bug fix as well though
 if one runs it from another directory, specifying the directory, it’ll not catch it.
    
-
    2006
    
-
    2006/birken (index.html)
    
+#
+
    
+2006
+
    
+##
+
 
    Cody fixed a segfault in macOS with this entry. The problem was a missing +1
 for strlen() with malloc(). This prevented it from working.
    
 
    Cody also added the try.sh script.
    
-
    2006/borsanyi (index.html)
    
+##
+
 
    Cody fixed the Makefile to work in systems where the lpthread is not
 implicitly linked in.
    
 
    Cody also added the try.sh script.
    
-
    2006/grothe (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2006/hamre (index.html)
    
+##
+
 
    Cody fixed this so that it will not crash without an arg after it was suggested
 this should be fixed.
    
 
    Cody also added the try.sh script.
    
-
    2006/monge (index.html)
    
+##
+
 
    Cody added the alternate code that lets
 one resize the image and redefine the number of iterations.
    
 
    Cody also added the try.sh and
@@ -2449,10 +3058,16 @@ the original it was simply made to link in SDL1.
    
 
    Nevertheless this entry does require x86/x86_64 CPUS. This is a documented
 feature but one which we will accept fixes to. See 2006/monge in
 bugs.html.
    
-
    2006/night (index.html)
    
+##
+
 
    As Cody is a lost :-) vim user he took the author’s remarks to add support
 back for arrow keys in the alternate version.
    
-
    2006/sloane (index.html)
    
+##
+
 
    Cody fixed this entry to work with clang which has a defect with the args to
 main(): it requires specific types: int and `char ** for the first and
 latter args.
    
@@ -2473,12 +3088,18 @@ and also it is kind of like a backwards Z. That way Z
 by default.
    
 
    Since the author suggested that the lack of certain #includes might break the
 program in some systems he also added -include ... to the Makefile as well.
    
-
    2006/stewart (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also fixed it so that if the file cannot be opened it exits rather than trying
 to read from the file. This was done at a time when it was considered to be a
 bug to fix.
    
-
    2006/sykes1 (index.html)
    
+##
+
 
    Cody provided the alt code based on the
 author’s remarks.
    
 
    Cody also added the try.sh script.
    
@@ -2486,15 +3107,24 @@ author’s remarks.
    
 obtained from the Internet Wayback Machine, as the file was no longer available.
 The video was also no longer available but Cody found an alternative and added
 it to the repo as well.
    
-
    2006/sykes2 (index.html)
    
+##
+
 
    Cody, out of an abundance of caution for clang’s defects, made main() have
 to args instead of 1 as some versions report that main() must have 0, 2 or 3
 args, even though at least one of those versions allows 1 arg only.
    
 
    Cody also added the try.sh script for easier use of the
 entry to show the clock update in real time.
    
-
    2006/toledo1 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2006/toledo2 (index.html)
    
+##
+
 
    Cody fixed a segfault in this program which was making it fail to work under
 macOS - it did not seem to be a problem under Linux, at least not fedora. The
 problem was wrong variable types - implicit ints instead of FILE *s. It now
@@ -2507,7 +3137,10 @@ the program and modified the fread(3)/fwrite(3) sectio
 FILE *e (that Cody changed) instead of int y, making it to work on x86_64
 (perhaps Cody’s fix was for arm64 only?). Also, he added a note to clarify from
 where appears the IMPORT.COM and HALT.COM files.
    
-
    2006/toledo3 (index.html)
    
+##
+
 
    Cody fixed a crash and a display problem in this entry so that it now works in
 modern (64-bit) systems. The crash appears to only occur in macOS but the fix
 lets it work in both Linux and macOS. The problem was that it relied on 32-bits
@@ -2516,24 +3149,48 @@ have been a problem in Linux with the old ints but this is no longe
 
    Cody also added the code that should work for Windows,
 toledo3.alt.c, based on the author’s remarks.
 We’re not able to test this.
    
-
    2011
    
-
    2011/akari (index.html)
    
+#
+
    
+2011
+
    
+##
+
 
    Cody added the try.sh script.
    
-
    2011/blakely (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2011/borsanyi (index.html)
    
+##
+
 
    Cody, out of an abundance of caution, added a second arg to main() as some
 versions of clang complain about not only the type of each arg to main() but
 the number of args as well.
    
 
    Cody also added the try.sh script.
    
-
    2011/dlowe (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2011/eastman (index.html)
    
+##
+
 
    Cody added the video file boing-ball.mp4 which is the demo the
 author referred to.
    
-
    2011/fredriksson (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2011/goren (index.html)
    
+##
+
 
    Cody fixed this for macOS. Before the fix it segfaulted. It worked fine under
 Linux. After fixing it it was noticed that the author stated it does not work
 for 64-bit so it was then tested as a 32-bit binary (Linux) and 64-bit binary
@@ -2541,7 +3198,10 @@ for 64-bit so it was then tested as a 32-bit binary (Linux) and 64-bit binary
 and now it does work with 64-bit systems as well as 32-bit systems.
    
 
    Cody also added the try.sh script.
    
 
    Cody added the following words of wisdom: '"this" is not a pipe but "!" is'.
    
-
    2011/hamaji (index.html)
    
+##
+
 
    Cody added the try.sh script and the .nono files
 conway-game-of-life.nono,
 multi-solutions.nono,
@@ -2550,13 +3210,22 @@ and now it does work with 64-bit systems as well as 32-bit systems.
    
 The latter two .nono files were taken from
 https://web.archive.org/web/20130218055139/http://codegolf.com/paint-by-numbers
 and the others were from the authors’ remarks.
    
-
    2011/hou (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2011/konno (index.html)
    
+##
+
 
    Cody fixed the program to not crash if no arg was specified as this was not a
 documented feature.
    
 
    Cody also added the try.sh script.
    
-
    2011/richards (index.html)
    
+##
+
 
    Cody fixed a minor problem that showed up in both Linux and macOS. He notes
 however that as of this time this entry does not work properly with macOS at
 least with the silicon chip (Intel has not been tested) and it is quite possibly
@@ -2571,19 +3240,28 @@ not be worth, as it is a possible starting point that Cody added.
    
 try.alt.sh scripts. The try.alt.sh script will be
 helpful to test any fixes for Apple silicon chips (see 2011/richards in
 bugs.html for more details).
    
-
    2011/toledo (index.html)
    
+##
+
 
    Cody added two alternate versions: one that
 lets one reconfigure the controls and also the size of the game and another
 version that should work in Windows, based on the author’s remarks and support
 file, layer.c.
    
 
    The Makefile was also modified by Cody to make it simpler to redefine the
 controls, width and height.
    
-
    2011/vik (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added an alternate version for Windows
 based on the author’s comments (along with looking up the function for the right
 header files). To build try the alt rule of the Makefile.
    
-
    2011/zucker (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added alt code that should work on
 Windows, based on the author’s remarks that if the system distinguishes binary
@@ -2591,14 +3269,26 @@ and text then stdout needs to be set to binary mode.
    
 
    Cody also added the PDF file
 sphere-tracing.pdf in case the link
 eventually dies.
    
-
    2012
    
-
    2012/blakely (index.html)
    
+#
+
    
+2012
+
    
+##
+
 
    Cody added explicit linking of libm (-lm) as not all systems do this
 implicitly (Linux doesn’t seem to but macOS does).
    
 
    Cody also added the try.sh script.
    
-
    2012/deckmyn (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2012/endoh1 (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) as not all systems do this
 implicitly (Linux doesn’t seem to but macOS does).
    
 
    Cody also added two alt versions that
@@ -2623,12 +3313,18 @@ same as the try.alt.sh except it does not use the coloured version.
 version without colour, endoh1.c.
    
 
    The endoh1.alt2.c was provided by the author,
 Yusuke, at the time of the contest as a de-obfuscated version.
    
-
    2012/endoh2 (index.html)
    
+##
+
 
    Cody added the try.sh script that runs
 everything, filtered through less.
    
 
    Cody also fixed a typo in the ruby script
 find-font-table.rb.
    
-
    2012/grothe (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also changed argv to be not const char ** butchar , mostly out of an
 abundance of caution in case clang, which already imposes restrictions on the
@@ -2641,17 +3337,26 @@ to, in case the other domain ends up expiring or stops redirecting to the more
 recent domain. For historical purposes the old link was
 http://recipes.stevex.net/ but it redirects to https://www.mealsteps.com
 which the recipe file now links to.
    
-
    2012/hamano (index.html)
    
+##
+
 
    Cody added the try.sh script and the helper
 Makefile rules hint.pdf, hint, hello.pdf and hello to simplify the
 procedure for both hint.pdf and hello.pdf as well as compiling them as C.
    
-
    2012/hou (index.html)
    
+##
+
 
    Cody added the try.sh script and restored the original hint
 markdown file as the changes made when converting to a GitHub
 index.html made the generated html not look correct; it did not have a title, a
 stylesheet etc. due to the fact that there is no # header (which specified
 title and stylesheet) and other formatting changes.
    
-
    2012/kang (index.html)
    
+##
+
 
    Cody added alt code that fixes a problem where in German ‘v’ sounds like ‘f’
 which the program has as ‘f’: with the original version it would translate
 ‘fier’ to ‘4’ when the word is ‘vier’. But see below.
    
@@ -2674,9 +3379,15 @@ the other defaults to the submitted entry. See the index.html for details.
    
 try.alt.sh, run a sequence of commands to
 show different languages and numbers with the submitted and alternate version
 respectively. Notice how a single letter changes so much!
    
-
    2012/konno (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2012/omoikane (index.html)
    
+##
+
 
    Cody added the alternate versions
 which will, if no arg is specified, read in the program itself, rather than
 /dev/urandom. This is mostly useful for those without a /dev/urandom device
@@ -2685,14 +3396,23 @@ except that it also sets binary mode on stdin and stdout
 
    Cody also added the try.sh and
 try.alt.sh scripts.
    
-
    2012/tromp (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2012/vik (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Based on the author’s description it should be able to get this entry to work
 for Windows. With his instructions Cody also added the alternate version that
 does this for the few who might use Windows.
    
-
    2012/zeitak (index.html)
    
+##
+
 
    Cody test.sh script and the make test rule
 that uses the script along with a number of files that will correctly be flagged
 as incorrect (including a text file and a java file, with a joke, to show that
@@ -2704,8 +3424,14 @@ it) and a java file as well with another joke.
    
 look at the program source with tab space of 4 characters so Cody added the
 command to do this in vim for those who use it, in the judges’ remarks, to make
 it easier for those who do not know how, and to make it more obvious to try it.
    
-
    2013
    
-
    2013/birken (index.html)
    
+#
+
    
+2013
+
    
+##
+
 
    Cody changed the return 0; at the end of the program to be return system("reset"); (via redefining exit(3) so that the column ending would be
 the same) so that as long as it runs to completion the terminal will be sane and
 the cursor will be visible. Using atexit(3) will not work if the program is
@@ -2717,12 +3443,21 @@ configurable at compile time. The Makefile was modified in such a way as to make
 it very easy to redefine it at compile time.
    
 
    Cody also added the try.sh script for the entry and the
 try.alt.sh script for the alt code.
    
-
    2013/cable1 (index.html)
    
+##
+
 
    Cody added the try.sh script which also has an
 joke Easter egg in it based on the judges’ remarks.
    
-
    2013/cable2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2013/cable3 (index.html)
    
+##
+
 
    Cody fixed this to compile with modern systems. The problems were that
 localtime() is used differently and time.h being included (with
 SDL2 in macOS - but see below) there was a conflicting
@@ -2751,7 +3486,10 @@ referred to, found at the 2013/dlowe (index.html)
+##
+
    
 
    Cody added the source code that we suggested one should compile and run with
 different compilers as fun.c. He modified the Makefile so
 that running make all will compile it, saving you the effort.
    
@@ -2768,9 +3506,15 @@ the symlink as it uses it, even though it runs make clobber all.
    
 
    He also added the diff.sh script which is based on some
 commands to try that he suggested to see how different lengths look.
    
-
    2013/endoh1 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2013/endoh2 (index.html)
    
+##
+
 
    Cody fixed the Makefile check rule so that it checks :-) that both
 Ruby and ImageMagick are
 installed before trying to run the ruby script. To be more technically correct:
@@ -2786,11 +3530,17 @@ Pro even though in the past it had been and is indeed now).
    
 not installed, and after checking these requirements it will exit if either is
 not found.
    
 
    The entry can still be enjoyed if you do not have these tools, however.
    
-
    2013/endoh3 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also (out of an abundance of caution for clang(1) which is strict with
 arg type and count to main()) added a second (unused) arg to main().
    
-
    2013/endoh4 (index.html)
    
+##
+
 
    Cody added the endoh4.sh script which temporarily
 turns off the cursor as suggested by the author, with the addition that if no
 file is specified it will feed the source code endoh4.c
@@ -2800,7 +3550,10 @@ pass more than one file to the script.
    
 
    Cody also made it easier to redefine the size at compilation time (see the
 author’s remarks for more details on what this means). The endoh4.sh script
 allows one to redefine it as well.
    
-
    2013/hou (index.html)
    
+##
+
 
    Cody fixed the Makefile so that this would work properly. Before this
 the use of the program just did what the judges’ remarks said as far as how it
 might violate rule 2: the program is really just a decompressor to generate the
@@ -2820,23 +3573,41 @@ does not).
    
 2013/hou/doc/example.html to match the rest of the repo
 this broke make which Cody also fixed.
    
 
    Cody also added the try.sh script.
    
-
    2013/mills ([index.html)[2013/mills/index.html))
    
+##
+
    
+2013/mills ([index.html)[2013/mills/index.html))
+
    
 
    Cody fixed this so that the server would not refuse the connection
 after the first call to close(2). The problem was that because the backlog to
 listen(2) was 1 once the connection closed the server was essentially ‘dead’.
 The backlog was changed to 10 and this solves the problem. It is not known if
 this was specific to macOS but it was not specific to a browser as Safari and
 Firefox both had the problem.
    
-
    2013/misaka ([index.html)[2013/misaka/index.html))
    
+##
+
    
+2013/misaka ([index.html)[2013/misaka/index.html))
+
    
 
    Cody added the try.sh script.
    
-
    2013/morgan1 (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) as not all systems do this
 implicitly (Linux doesn’t seem to but macOS does).
    
 
    Cody also added the try.sh script.
    
-
    2013/robison (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2014
    
-
    2014/birken (index.html)
    
+#
+
    
+2014
+
    
+##
+
 
    Cody provided the alternate
 code that lets one redefine the port to
 bind to in case there is a firewall issue or there is some other reason to not
@@ -2844,7 +3615,10 @@ have the default port. Remember that ports < 1024 are privileged. It also let
 you redefine the timing constant STARDATE (see the author’s remarks for more
 details on this macro). The Makefile was made to use variables so it’s easier to
 redefine the port and timing constant.
    
-
    2014/deak (index.html)
    
+##
+
 
    Cody added alt code that lets
 one (via the Makefile) reconfigure the coordinates but instead of being a
 modified version of the entry it is the version the author provided which would
@@ -2859,7 +3633,10 @@ application source code is intentionally kept to a bare minimum.
    
 that was fixed and it also has #include <stdio.h> for putchar(3). The
 #ifndef..#define..#endif was not part of the original alt code, of course.
    
 
    Cody also added the try.alt.sh script.
    
-
    2014/endoh1 (index.html)
    
+##
+
 
    Cody added the rake.sh script and make rake
 rule that runs the script. This script will check that rake is installed and
 if it is not it will report this and then check that gem is installed. It
@@ -2873,9 +3650,15 @@ run it.
    
 
    Barely worth noting but done nonetheless, Cody renamed the read_me.html
 file to spoilers.html to be clearer in its purpose as
 it is a file with spoilers (and too close to index.html?).
    
-
    2014/endoh2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2014/maffiodo1 (index.html)
    
+##
+
 
    Cody fixed the build for this entry: it does not require
 SDL2 but SDL1 so there were linking errors.
    
 
    Cody also added the mario.sh and
@@ -2883,13 +3666,22 @@ it is a file with spoilers (and too close to index.html?).
    
 Mario Bros and one of The
 Great Giana Sisters, but
 which let one configure the width and height of the game.
    
-
    2014/maffiodo2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    He also added the alternate code
 provided by the author.
    
-
    2014/morgan (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2014/sinon (index.html)
    
+##
+
 
    Cody fixed the code so that the game can play automatically like it
 once did. The problem is that it expects a certain file name which was
 sinon.c. The code now refers to prog.c.
    
@@ -2901,7 +3693,10 @@ output that is not code.
    
 is installed) run the demo mode and then after that it will run the above noted
 scripts in a loop until the user says they do not want to try again (or they
 kill it). This is done this way in case it jams (see index.html for details).
    
-
    2014/skeggs (index.html)
    
+##
+
 
    Cody fixed the Makefile to compile this entry in modern systems. The problem was
 that the CDEFINE variable in the Makefile was missing 's: the #define CC
 is an actual string that is, in the Makefile, "${CC} -fPIC", which
@@ -2913,7 +3708,10 @@ originally done because it seemed to work but since it uses dlsym()
 added later to make it more portable.
    
 
    The program creates files in the working directory as part of how it works (see
 the index.html file for details) so Cody made sure that make clobber (via make clean) removes those files and so that they are ignored by .gitignore.
    
-
    2014/vik (index.html)
    
+##
+
 
    Cody added the try.sh script. Cody notes that there
 is a bug that will show itself as one of the features does not work right. The
 translation of the raw audio to text is buggy in some cases.
    
@@ -2921,15 +3719,24 @@ translation of the raw audio to text is buggy in some cases.
    
 theoretically work for Microsoft Windows compilers (if anything works in Windows
 :-) ). We have no way of testing this and if anything has changed since 2014
 that would break it we do not know.
    
-
    2014/wiedijk (index.html)
    
+##
+
 
    Cody added the try.sh script which is based on
 the command to try in the ‘try’ section but improved so one can more easily
 specify what ident tool they want to use and also change which sed to use,
 should they want to. It also checks that both of these two tools exist and are
 executable and it pipes it through less as it’s longer than a page worth of
 output.
    
-
    2015
    
-
    2015/endoh3 (index.html)
    
+#
+
    
+2015
+
    
+##
+
 
    Cody fixed the code so one can make use of the echo feature, where the
 first character of the filename starts with e. The only way it would work
 before that is if one did something like:
    
@@ -2955,17 +3762,29 @@ to not have to maintain two copies of the same text.
    
 calc.alt. ecalc and ecalc.alt also work. This is because the program is
 called calc and is in documentation including the man page. Thus one only need
 add a ./ to the commands in the man page/index.html.
    
-
    2015/endoh3 (index.html)
    
+##
+
 
    Cody improved the Makefile so that one can easily change the dimensions
 at compilation time via make(1).
    
 
    Cody also added alt code that is based on the author’s remarks, suggesting that
 one change the value of q to a different number, in order to see a bug that
 they avoided.
    
-
    2015/endoh3 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2015/endoh2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2015/endoh3 (index.html)
    
+##
+
 
    Cody fixed this to compile with Linux which was having a problem with duplicate
 symbols of main(). The fix is through the compiler option -fcommon which
 will let it compile like it does with macOS.
    
@@ -2974,9 +3793,15 @@ make rule he added (to enjoy the theme of the entry, 1984/mullender.c.
    
-
    2015/endoh4 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2015/hou (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) for systems that do not do this
 (Linux doesn’t seem to but macOS does).
    
 
    Cody also added the try.sh script and the large file large
@@ -2984,42 +3809,72 @@ which the try.sh script uses.
    
 
    Cody also added the RFC 1321 text file, rfc1321.txt to
 the directory, to make it so one need not download it, and which the index.html
 file now links to.
    
-
    2015/howe (index.html)
    
+##
+
 
    Cody added the try.sh script, downloaded the War
 and Peace text file, fixed the avgtime.sh script (it
 resulted in standard input errors in piping to bc(1)) and added the
 cc.1 man page as not all systems have it (in fact it’s
 gcc(1) from Rocky Linux).
    
-
    2015/mills1 (index.html)
    
+##
+
 
    Cody added the try.sh script which changes the
 parameters to what we had in the judges’ remarks to make it easier (he only died
 when he tried to mark a reminder complete on the other side of the screen at the
 same time and he almost survived that, scoring at that point over 90 - but this
 also involves good eye-hand coordination and playing games like this in the
 past).
    
-
    2015/mills2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2015/muth (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2015/endoh3 (index.html)
    
+##
+
 
    Cody fixed the build so that EOF will be -1 as the program assumes
 this. It was decided by Cody to do -UEOF -DEOF=-1 so as to not have to modify
 the code any with C preprocessor directives (the preferred way) or changing
 EOF to -1.
    
 
    Cody also added the try.sh script.
    
-
    2015/yang (index.html)
    
+##
+
 
    Cody fixed an unfortunate typo in the Makefile that was preventing some of the
 files from compiling properly, trying instead to compile already compiled code.
    
 
    He also added explicit linking of libm (-lm) for systems that do not do this
 (Linux seems to not but macOS does).
    
 
    He also added the try.sh script.
    
-
    2018
    
-
    2018/anderson (index.html)
    
+#
+
    
+2018
+
    
+##
+
 
    Cody added the try.sh and
 try.alt.sh scripts.
    
-
    2018/algmyr (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2018/bellard (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also, out of abundance of caution, added a second arg to main() because
 some versions of clang object to the number of args of main(), saying that it
@@ -3032,13 +3887,19 @@ object to 1 arg but it is entirely possible that this changes so a second arg
 work for Windows, based on the author’s remarks. The same thing with the number
 of args to main() that was done in the original entry was done with this
 version as well.
    
-
    2018/burton1 (index.html)
    
+##
+
 
    Cody fixed the scripthd script (referred to prog not ./prog) and
 renamed it to scripthd.sh to help browsers and
 GitHub as far as downloading/displaying goes.
    
 
    Cody also added the try.sh script which also uses
 scripthd.sh to show how it differs from prog itself.
    
-
    2018/burton2 (index.html)
    
+##
+
 
    Cody fixed the make test rule: it tried to run tac(1) (in systems
 that have that command) rather than the entry itself which is called tac and
 the runtest script (which he renamed to runtest.sh for download/browser
@@ -3054,12 +3915,18 @@ format.
    
 
    Cody added the tokcount.sh script which was
 included in the remarks of the author but not an included file.
    
 
    Finally Cody added the try.sh script.
    
-
    2018/ciura (index.html)
    
+##
+
 
    Cody added the try.sh and
 try.alt.sh scripts and the PDF file,
 lexicon.pdf, that was a dead link, restored from the
 Internet Wayback Machine.
    
-
    2018/endoh1 (index.html)
    
+##
+
 
    Cody added the try.sh script which shows the
 input files one at a time and after each one is shown, it feeds it to the
 program, redirecting the output to the respective GIF file. It then will inform
@@ -3067,7 +3934,10 @@ the user they should open it in a GIF viewer that can show animation in animated
 GIF files. It offers an example command for macOS like the judges did in their
 remarks. The input files offered includes the prog.c as the author,
 Yusuke, suggested that it too has a secret.
    
-
    2018/endoh2 (index.html)
    
+##
+
 
    Cody fixed the run.sh script (had commands that didn’t
 exist and also didn’t work even after that was addressed) and added the
 try.sh, python.sh and
@@ -3076,7 +3946,10 @@ three of the other scripts but each allows one to send an interrupt in the loops
 and still continue to the next script (if one does it when not in a loop it will
 exit the script). The make python and make python3 rules in the Makefile now
 run the respective scripts.
    
-
    2018/ferguson (index.html)
    
+##
+
 
    Cody, with irony well intended :-), fixed the test.sh
 script for portability, shellcheck, making it executable
 and other things, fixed dead links in the man page, updated the test-strings.txt
@@ -3085,11 +3958,17 @@ and try.alt.sh scripts).
    
 
    Landon notes that Cody will probably never finish changes in his entries and
 that’s probably true: let’s just say that for the IOCCC I’m (Cody) a weasel! :-)
 (but isn’t that kind of the point ? :-) )
    
-
    2018/hou (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) for systems that do not do this
 (Linux doesn’t seem to but macOS does).
    
 
    Cody also added the try.sh script.
    
-
    2018/mills (index.html)
    
+##
+
 
    Cody, based on the author’s remarks, made it possible to save state
 between runs of the program so that one can resume where they left off. It
 should be noted that there is a bug in the entry (irrespective of save state
@@ -3098,7 +3977,10 @@ run) enter and then exit and then start the program again. Also if you do add a
 file you should run sync prior to exiting or else the file might not exist or
 it might be corrupt. See 2018/mills in bugs.html for more
 details on the bug.
    
-
    2018/poikola ([index.html[(2018/poikola/index.html))
    
+##
+
    
+2018/poikola ([index.html[(2018/poikola/index.html))
+
    
 
    Cody added the missing docs rule to the Makefile that forms a PDF
 file. The rule requires the tool pdflatex.
    
 
    Cody also added the try.sh script.
    
@@ -3106,18 +3988,33 @@ file. The rule requires the tool pdflatex.
    
 problem where the macOS Terminal.app does not work properly for this program.
 We added some additional notes on what might happen (it varies depending on
 configuration).
    
-
    2018/vokes (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2018/yang (index.html)
    
+##
+
 
    Cody added the try.sh script. This script will ask
 if the user wants to see some of the spoilers and only show them if they type
 y or Y.
    
-
    2019
    
-
    2019/adamovsky (index.html)
    
+#
+
    
+2019
+
    
+##
+
 
    Cody added the try.sh script and the Unlambda
 file crash.unl which is in the judges’ remarks as
 to what can crash it - but it’s not a bug, it’s a feature.
    
-
    2019/burton (index.html)
    
+##
+
 
    Cody fixed the Makefile which had a bad character, a ‘%’ instead of a ‘$’ which
 caused a rule to fail.
    
 
    Cody also added the try.sh script which shows a
@@ -3132,7 +4029,10 @@ wrong about) in cow.sh (which was renamed from
 
    Cody also renamed the file on.one.liners to
 on.one.liners.txt to help with
 browsers/GitHub.
    
-
    2019/ciura (index.html)
    
+##
+
 
    Cody fixed an invalid bytes error in tr in the scripts. This does not
 mean that they will produce any output, though, as they provide expect all
 letters and that makes it harder to form perfect pangrams. On the subject of
@@ -3147,20 +4047,29 @@ website.
    
 
    Finally he added the scripts for the different languages that use the alt
 version but with the caveat that only English appears to work. See the entry in
 bugs.html for more details.
    
-
    2019/diels-grabsch1 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added the file Shakespeare.txt
 from 2019/mills (after running make) so that one can
 not worry about having the entire IOCCC winning entry tree (or at least the 2019 tree each
 entry in a subdirectory). This is more important as there is discussion of
 having tarballs for each individual entry as a convenience.
    
-
    2019/diels-grabsch2 (index.html)
    
+##
+
 
    Cody added the try.sh script. This
 script will try and show the difference (i.e. the same output) between the
 program and the result of sha512sum or shasum -a 512 if either of those
 tools can be found but otherwise it’ll just run the program itself, showing its
 own sha512sum value.
    
-
    2019/dogon (index.html)
    
+##
+
 
    Cody added explicit linking of libm (-lm) for systems that do not do this
 (Linux does not seem to but macOS does).
    
 
    He also fixed the Makefile so that it compiles with clang in Linux.
    
@@ -3171,7 +4080,10 @@ time by modifying the Makefile.
    
 that this was done (some typos were fixed as well but only some - the purpose
 was to only correct spelling and only some, not to change wording or anything
 else).
    
-
    2019/duble (index.html)
    
+##
+
 
    Cody made the make fullscreen more portable by not relying on
 stty(1) and sed(1) but rather it just uses tput(1). He also made it so
 that if tput(1) is not found it tells the user an easier way to compile the full
@@ -3181,7 +4093,10 @@ an easy way to tell the user how to compile it, assuming that the environmental
 variables LINES and COLUMNS are set. But even if they’re not set it explains
 how to easily compile the program to a specific size. Note that LINES and
 COLUMNS is not available to scripts so it can’t make use of them that way.
    
-
    2019/endoh (index.html)
    
+##
+
 
    As this is a backtrace quine having the optimiser enabled is not a good idea so
 Cody disabled it. For this same reason he also added the -g flag to the
 compilation as debugging symbols might just be useful for an entry that’s
@@ -3191,9 +4106,15 @@ arg) prints out the character of the ASCII value (uses isascii(3) f
 combined with the try.sh script that he added allows one
 to easily reconstruct the source code through GDB by the fact it’s a backtrace
 quine.
    
-
    2019/giles (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2019/karns (index.html)
    
+##
+
 
    Cody reported that with -O level > 0 this program segfaults (sometimes?). He’s
 not sure why as it worked fine before on the same systems tested but -O0
 appears to fix the problem in both macOS and Linux. Perhaps this is the problem
@@ -3201,15 +4122,24 @@ that the author reported where it sometimes segfaults but Cody did not try
 debugging it since it works with -O0.
    
 
    He also added the script try.sh to showcase the entry a
 bit more easily.
    
-
    2019/lynn (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added the example-1.txt and
 example-2.txt text files from
 2018/vokes so that the entry does not rely on any other
 entry existing.
    
-
    2019/mills (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2019/poikola ([index.html[(2019/poikola/index.html))
    
+##
+
    
+2019/poikola ([index.html[(2019/poikola/index.html))
+
    
 
    Cody added the missing docs rule to the Makefile that forms a PDF
 file. The rule requires the tool
 pdflatex.
    
@@ -3222,13 +4152,22 @@ suggesting that with some versions of GCC it might not be correct with levels !=
 0 and since 0 works with clang that’s okay. Similarly, the same for C standards
 tested: gnu17 was not tested but gnu11 was so the standard was set to
 gnu11.
    
-
    2019/yang (index.html)
    
+##
+
 
    Cody added the try.sh script which also involved
 slightly updating the sample_input.txt file
 (removed trailing newlines as it resulted in diff showing differences when it
 shouldn’t) and adding the ioccc.txt file.
    
-
    2020
    
-
    2020/burton (index.html)
    
+#
+
    
+2020
+
    
+##
+
 
    Cody fixed the script check_be.sh: it
 assumed that prog_be was in PATH which is unlikely so it was changed to
 ./prog_be.
    
@@ -3236,17 +4175,26 @@ assumed that prog_be was in PATH which is unlikely so
 Endian counterpart) so that it shows that the files are identical rather than
 showing nothing at all.
    
 
    Cody also added the try.sh script.
    
-
    2020/carlini (index.html)
    
+##
+
 
    Cody added the try.sh script which although at
 first glance might not appear to have a point, it actually does, namely showing
 how you can automate play and then reminding you to actually play for real, with
 a friend, whether that’s real or imagined.
    
-
    2020/endoh2 (index.html)
    
+##
+
 
    Cody copied the files from the spoiler.zip file (from his copy during
 the preview period) that was password protected with a password that was no
 longer known.
    
 
    He also added the try.sh script.
    
-
    2020/endoh3 (index.html)
    
+##
+
 
    Cody fixed the script run_clock.sh which gave a
 funny error when running it:
    
 
        $ ./run_clock.sh
@@ -3273,7 +4221,10 @@ knows it so he might be called unusual (and he argues, with pride, eccentric :-)
 
    Cody also added the run_clock.alt.sh script
 which is analogous to the run_clock.sh but for the
 alt code provided by the author, Yusuke.
    
-
    2020/ferguson1 (index.html)
    
+##
+
 
    Cody, with intentional irony here :-), fixed formatting, links and typos in
 various files.
    
 
    He improved the termcaps.c test utility, bug fixed
@@ -3287,7 +4238,10 @@ layered chocolate fudge cake recipe :-)
    
 how rich it is? If not and you like chocolate I (that is Cody :-) ) highly
 recommend you give it a go! :-) You’re welcome to ask me questions if you wish
 and I encourage you to do so as the cake is quite picky!
    
-
    2020/ferguson2 (index.html)
    
+##
+
 
    Cody, with intentional irony here :-), fixed formatting, links and typos in
 various files.
    
 
    He also added the try.sh script.
    
@@ -3306,7 +4260,10 @@ enciphered though it is :-)
    
 how rich it is? If not and you like chocolate I (that is Cody :-) ) highly
 recommend you give it a go! :-) You’re welcome to ask me questions if you wish
 and I encourage you to do so as the cake is quite picky!
    
-
    2020/giles (index.html)
    
+##
+
 
    Cody added the try.sh script. This script does
 the conversion of pi.wav (showing the digits) and also converts the number for
 jenny.wav and a number Cody ‘came up with’: one that resembles IOCCC 28:
@@ -3316,9 +4273,15 @@ perfect.
    
 neither are installed it warns the user about this, linking to the FAQ about it,
 and tells them they will have to play the WAV files manually. Otherwise it’ll
 use the program to play the WAV files (and in one case stdout).
    
-
    2020/kurdyukov1 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
-
    2020/kurdyukov2 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added -L/-I paths to the Makefile to let this compile more easily if
 the user has installed the appropriate library with
@@ -3329,12 +4292,18 @@ of ways: shellcheck(1), make sure the program is compiled first (allowing one to
 specify which compiler to use with CC=foo ./makegif.sh ...), checking that
 convert(1) is found and that it worked properly (linking to the proper FAQ
 entry if not installed or it fails).
    
-
    2020/kurdyukov3 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    He also added a link that has much more details about this phenomenon to the
 index.html. Naturally he’s one of the ones who can read text even if it’s even
 more jumbled but we know of others too.
    
-
    2020/kurdyukov4 (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added from 2019/mills the text file
 Shakespeare.txt as we are considering to
@@ -3344,23 +4313,38 @@ translation of lámatyávë, which comes from History of Middle-ear
 volume X, Morgoth’s Ring, which he also has (and which is part of the 12 volume
 set by the late Christopher Tolkien, son and literary executor and heir to
 J.R.R. Tolkien).
    
-
    2020/otterness (index.html)
    
+##
+
 
    Cody added the MIDI files cvikl.mid and
 entertainer.mid from the URLs we suggested so
 that one need not download them and to make sure they can always be obtained
 even if the domain or link goes dead.
    
 
    Cody also added the try.sh script.
    
-
    2020/tsoj (index.html)
    
+##
+
 
    Cody added alternate code that will feel
 more at home for vi users. One might still end up cursing (see the index.html
 file) but probably a lot less :-)
    
-
    2020/yang (index.html)
    
+##
+
 
    Cody added the try.sh script.
    
 
    Cody also added a make rule (make cppp) for the author’s provided C++ code
 that can preprocess the generated output to make them more acceptable to typical
 compilers. See the index.html for more details.
    
-
    General thanks
    
-
    Makefiles fixes and improvements
    
+#
+
    
+General thanks
+
    
+##
+
    
+Makefiles fixes and improvements
+
    
 
    Cody fixed the top level Makefile all rule which had a stray fi;
 without an if so the rule failed entirely.
    
 
    Cody also made a variety of other changes in all the Makefiles, sometimes to get
@@ -3405,7 +4389,10 @@ variables.
    
 this, along with many other fixes and changes to the Makefiles were made by
 Cody’s sgit tool but many other changes he did
 manually.
    
-
    Consistency improvements
    
+##
+
    
+Consistency improvements
+
    
 
    Cody, being the IOCCC’s resident corrections officer :-) (and a fine one at
 that, we think :-) ), made many, many typ0 (… :-) ) fixes throughout the
 README.md files, scripts, other data files, Makefiles (see above) etc.
    
@@ -3419,7 +4406,10 @@ be made consistent but adding markdown where necessary in the remarks is).
    
 
    Some of these fixes were done with his sgit
 tool as well but the vast majority were done
 manually.
    
-
    Thank you honor roll
    
+##
+
    
+Thank you honor roll
+
    
 
    There are a number of people who have contributed to several thousand changes,
 fixes and important improvements and one who has literally (or numerically :-) )
 contributed thousands, that we wish to thank.
    
@@ -3430,7 +4420,10 @@ and/or improve the write-ups of fellow IOCCC entries for the year that they won.
 The list of those entries is too long to mention: nevertheless the IOCCC
 judges VERY MUCH APPRECIATE those who
 helped improve the presentation of their fellow IOCCC entries.
    
-
    Cody Boone Ferguson
    
+###
+
    
+Cody Boone Ferguson
+
    
 
    We call out the extensive contributions of Cody Boone
 Ferguson who is
 responsible for most of the improvements and fixes including many EXTREMELY
@@ -3466,7 +4459,10 @@ from the SQL file).
    
 
    THANK YOU VERY MUCH for your extensive efforts in helping improve the IOCCC
 presentation of past IOCCC entries and fixing almost all past entries for modern
 systems!
    
-
    Yusuke Endoh
    
+###
+
    
+Yusuke Endoh
+
    
 
    Yusuke Endoh supplied a
 number of important bug fixes to a number of past IOCCC entries. Some of those
 fixes were EXTREMELY TECHNICALLY CHALLENGING such as
@@ -3475,7 +4471,10 @@ fixes were EXTREMELY TECHNICALLY CHALLENGING such as
 1992/lush and
 2001/ctk. THANK YOU VERY MUCH for
 your help!
    
-
    Did we neglect to credit you?
    
+##
+
    
+Did we neglect to credit you?
+
    
 
    If you submitted a fix to an entry for which you are not the author,
 and your fix is accepted (in part or as a whole), we would be happy
 to add you to this honor roll list.
    
@@ -3499,6 +4498,8 @@ are not the author of) for which we neglected to mention in this file, please
 
 
 
+
    + @@ -3527,7 +4528,7 @@ are not the author of) for which we neglected to mention in this file, please -->
    -

    Copyright and CC BY-SA 4.0 License

    +

    All IOCCC content including this file and web page are:

            Copyright © 1984-2024 by Landon Curt Noll. Some Rights Reserved.

    This work is licensed by Landon Curt Noll under:

    diff --git a/thanks-for-help.md b/thanks-for-help.md index 497bb8265..689fa8117 100644 --- a/thanks-for-help.md +++ b/thanks-for-help.md @@ -28,10 +28,10 @@ on a IOCCC entry by entry basis. - [Did we neglect to credit you?](#neglect) -# 1984 +#
    1984
    -## [1984/anonymous](1984/anonymous/anonymous.c) ([index.html](1984/anonymous/index.html)) +##
    [1984/anonymous](1984/anonymous/anonymous.c) ([index.html](1984/anonymous/index.html))
    [Cody](#cody) fixed this to work for macOS. @@ -54,7 +54,7 @@ the famous tattoo which we also include here: Scovell](https://web.archive.org/web/20070120220721/https://thomasscovell.com/tattoo.php). -## [1984/decot](1984/decot/decot.c) ([index.html](1984/decot/index.html])) +##
    [1984/decot](1984/decot/decot.c) ([index.html](1984/decot/index.html]))
    [Cody](#cody) fixed this to not require `-traditional-cpp` which some compilers like clang do not support. Fixing `-traditional-cpp` is, as noted later on, very @@ -119,7 +119,7 @@ To see the difference from start to fixed: ``` -## [1984/laman](1984/laman/laman.c) ([index.html](1984/laman/index.html])) +##
    [1984/laman](1984/laman/laman.c) ([index.html](1984/laman/index.html]))
    [Cody](#cody) added the [try.sh](1984/laman/try.sh) script. @@ -129,7 +129,7 @@ This was fixed on 30 October 2023 after the bug status was changed from INABIAF (it's not a bug it's a feature) to bug. -## [1984/mullender](1984/mullender/mullender.c) ([index.html](1984/mullender/index.html])) +##
    [1984/mullender](1984/mullender/mullender.c) ([index.html](1984/mullender/index.html]))
    [Cody](#cody) provided an [alternate version](1984/mullender/mullender.alt.c), an improved version of the judges, so that everyone can enjoy it with systems @@ -151,10 +151,10 @@ History Repo](https://github.com/dspinellis/unix-history-repo/tree/Research-Release). -# 1985 +#
    1985
    -## [1985/applin](1985/applin/applin.c) ([index.html](1985/applin/index.html])) +##
    [1985/applin](1985/applin/applin.c) ([index.html](1985/applin/index.html]))
    Both [Cody](#cody) and [Yusuke](#yusuke) fixed this; Yusuke got this to not crash and Cody fixed it to work with macOS. @@ -178,7 +178,7 @@ why?) but to make it more friendly to users Cody made it print a `\n` prior to returning to the shell. The original code does not have this change. -## [1985/august](1985/august/august.c) ([index.html](1985/august/index.html)) +##
    [1985/august](1985/august/august.c) ([index.html](1985/august/index.html))
    [Cody](#cody), out of abundance of caution, added a second arg to `main()` because some versions of clang object to the number of args of `main()`, saying that it must @@ -197,7 +197,7 @@ whether `primes(6)` is installed or not, but it only does it once with the default value). -## [1985/lycklama](1985/lycklama/lycklama.c) ([index.html](1985/lycklama/index.html])) +##
    [1985/lycklama](1985/lycklama/lycklama.c) ([index.html](1985/lycklama/index.html]))
    [Cody](#cody) fixed this to compile with modern compilers. In the past one could get away with defining some macro to `#define` and then use `#foo` to have the same @@ -210,7 +210,7 @@ that Cody added. See the index.html for details. Cody also provided the [try.alt.sh](1985/lycklama/try.alt.sh) script. -## [1985/shapiro](1985/shapiro/shapiro.c) ([index.html](1985/shapiro/index.html])) +##
    [1985/shapiro](1985/shapiro/shapiro.c) ([index.html](1985/shapiro/index.html]))
    [Cody](#cody) added the alt code which allows one to resize the maze and he also added the [try.alt.sh](1985/shapiro/try.alt.sh) script that randomly selects sizes @@ -220,7 +220,7 @@ enter a number, in an infinite loop, exiting if any non-digits are in input the default). -## [1985/sicherman](1985/sicherman/sicherman.c) ([index.html](1985/sicherman/index.html])) +##
    [1985/sicherman](1985/sicherman/sicherman.c) ([index.html](1985/sicherman/index.html]))
    [Cody](#cody) fixed this _very twisted entry_ to not require `-traditional-cpp`. Fixing `-traditional-cpp` is, as noted later on, very complicated, but Cody would like @@ -337,21 +337,21 @@ Cody also added the [try.sh](1985/sicherman/try.sh) and [try.alt.sh](1985/sicherman/try.alt.sh) scripts. -# 1986 +#
    1986
    -## [1986/applin](1986/applin/applin.c) ([index.html](1986/applin/index.html])) +##
    [1986/applin](1986/applin/applin.c) ([index.html](1986/applin/index.html]))
    [Cody](#cody) made the C file executable so one does not have to do `sh ./applin.c` or `./applin`; they can do either `./applin.c` or `./applin`. -## [1986/bright](1986/bright/bright.c) ([index.html](1986/bright/index.html])) +##
    [1986/bright](1986/bright/bright.c) ([index.html](1986/bright/index.html]))
    [Cody](#cody) added the [try.sh](1986/bright/try.sh) script. -## [1986/hague](1986/hague/hague.c) ([index.html](1986/hague/index.html])) +##
    [1986/hague](1986/hague/hague.c) ([index.html](1986/hague/index.html]))
    [Cody](#cody) made this use `fgets()`. @@ -359,7 +359,7 @@ Cody also added the [try.sh](1986/hague/try.sh) script which also feeds to the program the added `input.txt` file. -## [1986/holloway](1986/holloway/holloway.c) ([index.html](1986/holloway/index.html])) +##
    [1986/holloway](1986/holloway/holloway.c) ([index.html](1986/holloway/index.html]))
    [Cody](#cody) fixed this to compile and work with clang (it already worked with gcc). The problem was that clang is more strict about the type of second arg to @@ -369,7 +369,7 @@ and then using `t` instead of `s` it compiles and runs successfully under clang and gcc. -## [1986/marshall](1986/marshall/marshall.c) ([index.html](1986/marshall/index.html])) +##
    [1986/marshall](1986/marshall/marshall.c) ([index.html](1986/marshall/index.html]))
    [Cody](#cody) got this to compile and work with clang and gcc. He noted that he tried to keep the ASCII art as close to the original as possible. The line lengths are @@ -429,14 +429,14 @@ which can be disabled. It results in the same behaviour but this way no warnings are produced. -## [1986/pawka](1986/pawka/pawka.c) ([index.html](1986/pawka/index.html)) +##
    [1986/pawka](1986/pawka/pawka.c) ([index.html](1986/pawka/index.html))
    [Cody](#cody) noticed and fixed a funny mistake in the Makefile where a `-Wno-strict-prototypes` was in the wrong location, suggesting that there is a `-D` needed to compile the entry. -## [1986/stein](1986/stein/stein.c) ([index.html](1986/stein/index.html])) +##
    [1986/stein](1986/stein/stein.c) ([index.html](1986/stein/index.html]))
    [Cody](#cody) restored the original entry which was a single line. The code being longer (in 1986 a one liner could be longer) was split to three lines to @@ -447,7 +447,7 @@ Cody also added the [stein.sh](1986/stein/stein.sh) script which runs the two commands that we suggest in order to get it to show clean output. -## [1986/wall](1986/wall/wall.c) ([index.html](1986/wall/index.html])) +##
    [1986/wall](1986/wall/wall.c) ([index.html](1986/wall/index.html]))
    [Cody](#cody) fixed this so that it does not require `-traditional-cpp`. This took a fair bit of tinkering as this entry *very twisted*; fixing `-traditional-cpp` is, as @@ -556,15 +556,15 @@ Some of the changes required: There might have been other changes as well. -# 1987 +#
    1987
    -## [1987/biggar](1987/biggar/biggar.c) ([index.html](1987/biggar/index.html)) +##
    [1987/biggar](1987/biggar/biggar.c) ([index.html](1987/biggar/index.html))
    [Cody](#cody) added the [try.sh](1987/biggar/try.sh) script. -## [1987/heckbert](1987/heckbert/heckbert.c) ([index.html](1987/heckbert/index.html)) +##
    [1987/heckbert](1987/heckbert/heckbert.c) ([index.html](1987/heckbert/index.html))
    [Cody](#cody) made this look more like the original entry by restoring the `#define` of `define`. It's not used but it now looks closer to the original. @@ -578,7 +578,7 @@ that for System V we had to do this) Cody added to the Makefile `-Dindex=strchr`. -## [1987/hines](1987/hines/hines.c) ([index.html](1987/hines/index.html)) +##
    [1987/hines](1987/hines/hines.c) ([index.html](1987/hines/index.html))
    [Cody](#cody) added the [try.sh](1987/hines/try.sh) script and the C file [goto.c](1987/hines/goto.c) and the text file [goto.txt](1987/hines/goto.txt) @@ -586,7 +586,7 @@ for demonstration purposes. Notice that the program is case sensitive which running the program on the text file demonstrates. -## [1987/lievaart](1987/lievaart/lievaart.c) ([index.html](1987/lievaart/index.html)) +##
    [1987/lievaart](1987/lievaart/lievaart.c) ([index.html](1987/lievaart/index.html))
    [Cody](#cody) added back the documented checks for invalid input which no longer worked and instead resulted in either accepting the level, whether or not it was a @@ -631,14 +631,14 @@ well (the one with the board and the one without, the entry itself with the size constraints of the contest). -## [1987/wall](1987/wall/wall.c) ([index.html](1987/wall/index.html])) +##
    [1987/wall](1987/wall/wall.c) ([index.html](1987/wall/index.html]))
    [Cody](#cody) made this use `fgets(3)`. Cody also added the [try.sh](1987/wall/try.sh) script. -## [1987/westley](1987/westley/westley.c) ([index.html](1987/westley/index.html])) +##
    [1987/westley](1987/westley/westley.c) ([index.html](1987/westley/index.html]))
    [Cody](#cody) fixed this for modern systems. The problem was `'assignment to cast is illegal, lvalue casts are not supported'`. For the original file see the @@ -653,10 +653,10 @@ Cody also added to the Makefile `-include stdio.h` in the nowadays very unlikely(?) but nevertheless suggested case that `putchar()` is not available. -# 1988 +#
    1988
    -## [1988/dale](1988/dale/dale.c) ([index.html](1988/dale/index.html])) +##
    [1988/dale](1988/dale/dale.c) ([index.html](1988/dale/index.html]))
    [Cody](#cody) fixed this twisted entry (as we called it :-) ) for modern compilers, including making it no longer require `-traditional-cpp`. Fixing @@ -736,7 +736,7 @@ version in case you have an older compiler or wish to try `-traditional-cpp`. Cody also provided the [try.sh](1988/dale/try.sh) script. -## [1988/isaak](1988/isaak/isaak.c) ([index.html](1988/isaak/index.html])) +##
    [1988/isaak](1988/isaak/isaak.c) ([index.html](1988/isaak/index.html]))
    [Cody](#cody) fixed this to work for modern systems. The problem was that the important function, a redefinition of `exit()`, was not being called in `main()`. The @@ -744,13 +744,13 @@ original version is in [1988/isaak/isaak.alt.c](1988/isaak/isaak.alt.c). See the index.html file for more details. -## [1988/litmaath](1988/litmaath/litmaath.c) ([index.html](1988/litmaath/index.html)) +##
    [1988/litmaath](1988/litmaath/litmaath.c) ([index.html](1988/litmaath/index.html))
    [Cody](#cody) added the alt code which is code that we suggested at the time of publication, in the remarks, to help understand the entry, and for fun. -## [1988/phillipps](1988/phillipps/phillipps.c) ([index.html](1988/phillipps/index.html])) +##
    [1988/phillipps](1988/phillipps/phillipps.c) ([index.html](1988/phillipps/index.html]))
    [Cody](#cody) fixed this for modern systems. It did not compile with clang because it requires the second and third args of `main()` to be `char ** but even before @@ -769,12 +769,12 @@ same code. Additionally, `main()` returns `!pain(...)` like `main()` used to do to itself and `pain()` does now. -## [1988/reddy](1988/reddy/reddy.c) ([index.html](1988/reddy/index.html)) +##
    [1988/reddy](1988/reddy/reddy.c) ([index.html](1988/reddy/index.html))
    [Cody](#cody) made this use `fgets(3)`. -## [1988/spinellis](1988/spinellis/spinellis.c) ([index.html](1988/spinellis/index.html])) +##
    [1988/spinellis](1988/spinellis/spinellis.c) ([index.html](1988/spinellis/index.html]))
    [Cody](#cody) provided an [alternate version](1988/spinellis/spinellis.alt.c) so that this will work with compilers like clang. An alternate version had to be @@ -790,7 +790,7 @@ doing this) that with a slight modification this entry can be C++ instead. We do thank him for this ghastly point! :-) -## [1988/westley](1988/westley/westley.c) ([index.html](1988/westley/index.html])) +##
    [1988/westley](1988/westley/westley.c) ([index.html](1988/westley/index.html]))
    The [original version](1988/westley/westley.alt.c), provided as alternate code, was fixed by Misha Dynin, based on the judges' remarks, so that this would work @@ -806,10 +806,10 @@ not strictly necessary but nonetheless more correct, even if not warned against. -# 1989 +#
    1989
    -## [1989/fubar](1989/fubar/fubar.c) ([index.html](1989/fubar/index.html])) +##
    [1989/fubar](1989/fubar/fubar.c) ([index.html](1989/fubar/index.html]))
    [Cody](#cody) got this to work with modern systems. The main issues were that an `#include` had to be added along with fixing the path (due to `.` not being in @@ -843,7 +843,7 @@ Cody also 'modernised' the script to use `bash` and fixed for ShellCheck. The Cody also added the [try.sh](1989/fubar/try.sh) script. -## [1989/jar.1](1989/jar.1/jar.1.c) ([index.html](1989/jar.1/index.html])) +##
    [1989/jar.1](1989/jar.1/jar.1.c) ([index.html](1989/jar.1/index.html]))
    To prevent annoying output to `/dev/tty` we changed the code to simulate the output via `strings(1)` but [Cody](#cody) removed the ill-famed `useless use of cat` to @@ -860,7 +860,7 @@ anyway, and since one may still run the code or the script (for the original entry and the alt code) anyway, it works out well. -## [1989/jar.2](1989/jar.2/jar.2.c) ([index.html](1989/jar.2/index.html])) +##
    [1989/jar.2](1989/jar.2/jar.2.c) ([index.html](1989/jar.2/index.html]))
    [Cody](#cody) fixed this to work with modern compilers. Modern compilers do not allow code like: @@ -899,7 +899,7 @@ because the `alt` rule had what normally is in the `${PROG}.alt` rule. -## [1989/ovdluhe](1989/ovdluhe/ovdluhe.c) ([index.html](1989/ovdluhe/index.html])) +##
    [1989/ovdluhe](1989/ovdluhe/ovdluhe.c) ([index.html](1989/ovdluhe/index.html]))
    [Cody](#cody) fixed an infinite loop where the program would print the same thing over and over again, flooding the screen. The problem is that there was a `for` loop @@ -919,7 +919,7 @@ for details. The fix described above was fixed in this version too, after it was discovered and fixed. -## [1989/paul](1989/paul/paul.c) ([index.html](1989/paul/index.html])) +##
    [1989/paul](1989/paul/paul.c) ([index.html](1989/paul/index.html]))
    [Cody](#cody) fixed a segfault under macOS that prevented it from working. The problem was that the int (from `#define f`) should be a long. This became apparent when @@ -930,7 +930,7 @@ which has the trace function that the author included but commented out. See the index.html for details. -## [1989/robison](1989/robison/robison.c) ([index.html](1989/robison/index.html])) +##
    [1989/robison](1989/robison/robison.c) ([index.html](1989/robison/index.html]))
    [Yusuke Endoh](#yusuke) fixed this to compile under modern systems. To see the changes made, try: @@ -945,7 +945,7 @@ made, try: Cody also added the [try.sh](1989/robison/try.sh) script. -## [1989/tromp](1989/tromp/tromp.c) ([index.html](1989/tromp/index.html])) +##
    [1989/tromp](1989/tromp/tromp.c) ([index.html](1989/tromp/index.html]))
    [Cody](#cody) and [Yusuke](#yusuke) fixed this entry: Yusuke fixed this to compile with gcc and Cody fixed it for clang and made some other fixes as well. @@ -974,12 +974,12 @@ IOCCC [Tetris](https://en.wikipedia.org/wiki/Tetris) working (this of course was not his only reason :-) ) -## [1989/vanb](1989/vanb/vanb.c) ([index.html](1989/vanb/index.html])) +##
    [1989/vanb](1989/vanb/vanb.c) ([index.html](1989/vanb/index.html]))
    [Cody](#cody) added the [try.sh](1989/vanb/try.sh) script. -## [1989/westley](1989/westley/westley.c) ([index.html](1989/westley/index.html])) +##
    [1989/westley](1989/westley/westley.c) ([index.html](1989/westley/index.html]))
    [Cody](#cody) fixed this for clang, except that two versions generated by the program cannot be compiled by clang due to inherent defects in the compiler and how the @@ -1049,10 +1049,10 @@ The `compile.sh` script allows one to specify the compiler with the `CC` environmental variable; see the index.html for details. -# 1990 +#
    1990
    -## [1990/baruch](1990/baruch/baruch.c) ([index.html](1990/baruch/index.html])) +##
    [1990/baruch](1990/baruch/baruch.c) ([index.html](1990/baruch/index.html]))
    [Cody](#cody) added the [try.sh](1990/baruch/try.sh) script. @@ -1072,7 +1072,7 @@ the variables, adding instead `-Wno-implicit-int`. The newline added by the judges was retained. -## [1990/cmills](1990/cmills/cmills.c) ([index.html](1990/cmills/index.html])) +##
    [1990/cmills](1990/cmills/cmills.c) ([index.html](1990/cmills/index.html]))
    [Yusuke](#yusuke) got this to work in modern systems (it previously resulted in a bus error). @@ -1080,7 +1080,7 @@ error). [Cody](#cody) made this use `fgets(3)`. -## [1990/dds](1990/dds/dds.c) ([index.html](1990/dds/index.html])) +##
    [1990/dds](1990/dds/dds.c) ([index.html](1990/dds/index.html]))
    [Yusuke](#yusuke) and [Cody](#cody) in conjunction fixed this for modern systems (both fixed a different compiler error but more fixes were also made). @@ -1097,7 +1097,7 @@ Cody fixed another compiler error by removing the erroneous prototype to Cody also made this use `fgets(3)`. -## [1990/dg](1990/dg/dg.c) ([index.html](1990/dg/index.html])) +##
    [1990/dg](1990/dg/dg.c) ([index.html](1990/dg/index.html]))
    [Cody](#cody) fixed this for modern systems. There were two problems to be resolved. @@ -1120,7 +1120,7 @@ with if the C preprocessor botches single quotes in cpp expansion. Cody also added the [try.sh](1990/dg/try.sh) script. -## [1990/jaw](1990/jaw/jaw.c) ([index.html](1990/jaw/index.html])) +##
    [1990/jaw](1990/jaw/jaw.c) ([index.html](1990/jaw/index.html]))
    [Cody](#cody) fixed the script to work properly in modern environments including writing to and extracting from `stdout` and relying on the exit code in the commands to @@ -1137,14 +1137,14 @@ fix applied by Cody that made the program just show `oops` twice from invalid input but which now works. -## [1990/pjr](1990/pjr/pjr.c) ([index.html](1990/pjr/index.html])) +##
    [1990/pjr](1990/pjr/pjr.c) ([index.html](1990/pjr/index.html]))
    [Cody](#cody) added the [alt code](1990/pjr/pjr.alt.c) which was suggested by the judges in the case that your compiler cannot compile `X=g()...` but it actually does something else and is recommended by the author as well. -## [1990/scjones](1990/scjones/scjones.c) ([index.html](1990/scjones/index.html])) +##
    [1990/scjones](1990/scjones/scjones.c) ([index.html](1990/scjones/index.html]))
    [Yusuke](#yusuke) suggested `-ansi` to get the entry to compile due to trigraphs and [Cody](#cody) suggested `-trigraphs`. Both work but we used Yusuke's idea. @@ -1153,7 +1153,7 @@ Cody added the [try.sh](1990/scjones/try.sh) script to show exactly what the entry does. -## [1990/tbr](1990/tbr/tbr.c) ([index.html](1990/tbr/index.html])) +##
    [1990/tbr](1990/tbr/tbr.c) ([index.html](1990/tbr/index.html]))
    [Cody](#cody) fixed this to work with modern compilers; `exit(3)` returns void but the function was used in a binary expression so this wouldn't even compile. @@ -1171,7 +1171,7 @@ version](1990/tbr/index.html#alternate-code) is equivalent in function, like the author intended, but more compact. -## [1990/theorem](1990/theorem/theorem.c) ([index.html](1990/theorem/index.html])) +##
    [1990/theorem](1990/theorem/theorem.c) ([index.html](1990/theorem/index.html]))
    [Cody](#cody) fixed this to compile with modern systems. @@ -1212,7 +1212,7 @@ used in order to get this to work initially (prior to this output was there but incomplete). -## [1990/stig](1990/stig/stig.c) ([index.html](1990/stig/index.html)) +##
    [1990/stig](1990/stig/stig.c) ([index.html](1990/stig/index.html))
    [Cody](#cody) fixed the paths in the Makefile so that this would build in Linux (it worked fine in macOS). @@ -1221,7 +1221,7 @@ He also changed the Makefile to use `bash` not `zsh` as not all systems have `zsh` and the Makefile actually sets `SHELL` to `bash`. -## [1990/westley](1990/westley/westley.c) ([index.html](1990/westley/index.html])) +##
    [1990/westley](1990/westley/westley.c) ([index.html](1990/westley/index.html]))
    [Cody](#cody) fixed this for modern systems. It had `1s` in places for a `short int` which was changed to just `1`. Since it's instructional to see the @@ -1240,10 +1240,10 @@ The alt code did NOT have arg checks added as it is actually a copy of the original code. -# 1991 +#
    1991
    -## [1991/ant](1991/ant/ant.c) ([index.html](1991/ant/index.html])) +##
    [1991/ant](1991/ant/ant.c) ([index.html](1991/ant/index.html]))
    [Cody](#cody) added [alt code](1991/ant/ant.alt.c) that will be a bit easier to use for those familiar with vim in the following ways: @@ -1258,7 +1258,7 @@ those familiar with vim in the following ways: The other keys were left unchanged. -## [1991/brnstnd](1991/brnstnd/brnstnd.c) ([index.html](1991/brnstnd/index.html])) +##
    [1991/brnstnd](1991/brnstnd/brnstnd.c) ([index.html](1991/brnstnd/index.html]))
    [Cody](#cody) fixed this for modern systems. There were two invalid operands to binary expression (`char *` and `void` and `int` and `void`) to resolve and @@ -1274,7 +1274,7 @@ Cody also added the [try.sh](1991/brnstnd/try.sh) script and [try.txt](1991/brnstnd/try.txt) which the script uses. -## [1991/buzzard](1991/buzzard/buzzard.c) ([index.html](1991/buzzard/index.html])) +##
    [1991/buzzard](1991/buzzard/buzzard.c) ([index.html](1991/buzzard/index.html]))
    [Cody](#cody) fixed this so that the coordinates being specified would not crash the program. This happened because the function that calls `atoi(3)` took an arg @@ -1292,7 +1292,7 @@ more useful way to exit, just entering `q` followed by enter, rather than completing or killing the program. -## [1991/davidguy](1991/davidguy/davidguy.c) ([index.html](1991/davidguy/index.html])) +##
    [1991/davidguy](1991/davidguy/davidguy.c) ([index.html](1991/davidguy/index.html]))
    As some systems like macOS can be particular about not declaring functions [Cody](#cody) added to the Makefile some `-include` options. These appear to not be strictly @@ -1300,7 +1300,7 @@ necessary but it was done due to other syscalls being a problem not being declared first. -## [1991/dds](1991/dds/dds.c) ([index.html](1991/dds/index.html])) +##
    [1991/dds](1991/dds/dds.c) ([index.html](1991/dds/index.html]))
    [Cody](#cody) fixed a segfault that prevented this entry from working in any condition and he also made it work for clang. He also added checks for NULL `FILE *`s. @@ -1429,7 +1429,7 @@ was pondered and changed numerous times and ultimately that problem with this entry was fixed. It has not been done in all. -## [1991/fine](1991/fine/fine.c) ([index.html](1991/fine/index.html)) +##
    [1991/fine](1991/fine/fine.c) ([index.html](1991/fine/index.html))
    [Cody](#cody) made it look much more like the original entry even after the fix that increased the count in characters from 80 to 106, getting it back down to just @@ -1452,7 +1452,7 @@ Brian Westley and Cody also added several of his own (can you figure out exactly which ones? :-) ) -## [1991/rince](1991/rince/rince.c) ([index.html](1991/rince/index.html)) +##
    [1991/rince](1991/rince/rince.c) ([index.html](1991/rince/index.html))
    [Cody](#cody) fixed it so that the messages that show if you won or lost will be seen after the end of the game. The reason it did not work before is curses was ended @@ -1467,7 +1467,7 @@ the maximum number of moves, even if that is making it harder to win. Naturally the above fix was applied to these versions too. -## [1991/westley](1991/westley/westley.c) ([index.html](1991/westley/index.html])) +##
    [1991/westley](1991/westley/westley.c) ([index.html](1991/westley/index.html]))
    [Cody](#cody) fixed a segfault in this program which prevented it from working. The problem was that the read-only char array `char *z[]` was being written to. The @@ -1489,10 +1489,10 @@ Cody also fixed the make clobber rule where a file was left lying about when it should have been removed. -# 1992 +#
    1992
    -## [1992/adrian](1992/adrian/adrian.c) ([index.html](1992/adrian/index.html])) +##
    [1992/adrian](1992/adrian/adrian.c) ([index.html](1992/adrian/index.html]))
    [Cody](#cody) fixed the code so that it will try opening the file the code was compiled from (`__FILE__`), not `adgrep.c`, as the latter does not exist: `adgrep` is @@ -1567,7 +1567,7 @@ clear the screen after compilation so that one can see how the other files are generated. -## [1992/albert](1992/albert/albert.c) ([index.html](1992/albert/index.html])) +##
    [1992/albert](1992/albert/albert.c) ([index.html](1992/albert/index.html]))
    [Cody](#cody) fixed this to compile with modern systems. Note that in 1996 a bug fix was applied to the code, provided as the alt code as that version is not obfuscated. @@ -1581,7 +1581,7 @@ Cody also added the [try.sh](1992/albert/try.sh) and the alt code. -## [1992/ant](1992/ant/ant.c) ([index.html](1992/ant/index.html])) +##
    [1992/ant](1992/ant/ant.c) ([index.html](1992/ant/index.html]))
    [Cody](#cody) fixed the Makefile so that the program will actually work with it (or at least the rule to clobber files and link `am` to `ant`). The issue was that the @@ -1603,7 +1603,7 @@ systems too. Cody also added the [try.sh](1992/ant/try.sh) script. -## [1992/buzzard.1](1992/buzzard.1/buzzard.1.c) ([index.html](1992/buzzard.1/index.html)) +##
    [1992/buzzard.1](1992/buzzard.1/buzzard.1.c) ([index.html](1992/buzzard.1/index.html))
    [Cody](#cody) added a check for the right number of args, exiting 1 if not enough (2) used. This was not originally done but at a time it was changed to be considered @@ -1614,7 +1614,7 @@ He also added the [try.sh](1992/buzzard.1/try.sh) script to try out some commands that we suggested and some additional ones that he provide for some fun. -## [1992/buzzard.2](1992/buzzard.2/buzzard.2.c) ([index.html](1992/buzzard.2/index.html)) +##
    [1992/buzzard.2](1992/buzzard.2/buzzard.2.c) ([index.html](1992/buzzard.2/index.html))
    [Cody](#cody) fixed the alt code to compile. The problem was it assumed that `exit(3)` returns a value, not `void`. This was fixed with a `,0`. @@ -1624,7 +1624,7 @@ Cody also added the [try.sh](1992/buzzard.2/try.sh) and and its alt code. -## [1992/gson](1992/gson/gson.c) ([index.html](1992/gson/index.html])) +##
    [1992/gson](1992/gson/gson.c) ([index.html](1992/gson/index.html]))
    [Cody](#cody) fixed a crash that prevented this entry from working in some cases in some systems (like macOS) by disabling the optimiser in the Makefile. @@ -1644,7 +1644,7 @@ is a more problematic. See [1992/gson in bugs.html](bugs.html#1992-gson) for mor details if you're interested in trying to understand it (or fix?). -## [1992/imc](1992/imc/imc.c) ([index.html](1992/imc/index.html])) +##
    [1992/imc](1992/imc/imc.c) ([index.html](1992/imc/index.html]))
    [Cody](#cody) provided the [try.sh](1992/imc/try.sh) script. @@ -1655,7 +1655,7 @@ he made this more like the original by redefining `exit` to use the comma operator so that it could be used in binary expressions. -## [1992/kivinen](1992/kivinen/kivinen.c) ([index.html](1992/kivinen/index.html])) +##
    [1992/kivinen](1992/kivinen/kivinen.c) ([index.html](1992/kivinen/index.html]))
    It was observed that on modern systems this goes much too quick. [Yusuke](#yusuke) created a patch that calls `usleep(3)` but [Cody](#cody) thought the value was too slow so he @@ -1681,7 +1681,7 @@ Yusuke also noted that there is a bug in the program where right after starting it moves towards the right but if you click the mouse it goes back. -## [1992/lush](1992/lush/lush.c) ([index.html](1992/lush/index.html])) +##
    [1992/lush](1992/lush/lush.c) ([index.html](1992/lush/index.html]))
    [Yusuke](#yusuke) supplied a patch which makes this work with gcc. Due to how it works (see Judges' remarks in the index.html file) this will not work with clang. @@ -1695,12 +1695,12 @@ NOTE: this entry cannot work with clang due to different compiler messages (it will compile fine but it won't work). See [bugs.html](bugs.html) for details. -## [1992/marangon](1992/marangon/marangon.c) ([index.html](1992/marangon/index.html)) +##
    [1992/marangon](1992/marangon/marangon.c) ([index.html](1992/marangon/index.html))
    [Cody](#cody) made this more portable by changing the `void main()` to be `int main()`. -## [1992/nathan](1992/nathan/nathan.c) ([index.html](1992/nathan/index.html)) +##
    [1992/nathan](1992/nathan/nathan.c) ([index.html](1992/nathan/index.html))
    [Cody](#cody) added the original file back as it was deemed that the export restrictions should no longer be a cause of concern for this entry. Doing this did require a @@ -1714,7 +1714,7 @@ Cody also added the [try.sh](1992/nathan/try.sh) script that runs a few commands that we suggested as well as one he provided. -## [1992/vern](1992/vern/vern.c) ([index.html](1992/vern/index.html])) +##
    [1992/vern](1992/vern/vern.c) ([index.html](1992/vern/index.html]))
    [Cody](#cody) fixed an infinite loop if one were to input numbers < `0` or > `077`. The problem was that it tried to use `scanf(3)` with the format specifier `"%o %o"` in a @@ -1728,7 +1728,7 @@ new char arrays (always cleared in the beginning of the loop) and then using both numbers (using `"%o %o"` does not solve the problem). -## [1992/westley](1992/westley/westley.c) ([index.html](1992/westley/index.html])) +##
    [1992/westley](1992/westley/westley.c) ([index.html](1992/westley/index.html]))
    [Cody](#cody) fixed this to work for clang by changing the third and fourth arg of `main()` to be `char ** inside `main()`; clang requires args 2 - 4 to be `char @@ -1772,16 +1772,16 @@ args (2). And not that we need the help or anything for this :-) but we encourage you to try the original without two args :-) -# 1993 +#
    1993
    -## [1993/ant](1993/ant/ant.c) ([index.html](1993/ant/index.html])) +##
    [1993/ant](1993/ant/ant.c) ([index.html](1993/ant/index.html]))
    [Cody](#cody) added the [try.sh](1993/ant/try.sh) script and a data file, [ants.txt](1993/ant/ants.txt), full of ants for the script. -## [1993/cmills](1993/cmills/cmills.c) ([index.html](1993/cmills/index.html])) +##
    [1993/cmills](1993/cmills/cmills.c) ([index.html](1993/cmills/index.html]))
    [Yusuke](#yusuke) suggested that with modern systems this goes too fast so he added a call to `usleep(3)` in a patch he made. [Cody](#cody) made it configurable at compilation by @@ -1789,7 +1789,7 @@ using a macro. This is in the alt version which is the recommended one to try first. -## [1993/dgibson](1993/dgibson/dgibson.c) ([index.html](1993/dgibson/index.html])) +##
    [1993/dgibson](1993/dgibson/dgibson.c) ([index.html](1993/dgibson/index.html]))
    [Cody](#cody) fixed the [dgibson.sh](1993/dgibson/dgibson.sh) script to work which assumed that `.` is in the path. @@ -1798,12 +1798,12 @@ Cody also added the [try.sh](1993/dgibson/try.sh) script which runs the above mentioned script on all the data files. -## [1993/ejb](1993/ejb/ejb.c) ([index.html](1993/ejb/index.html])) +##
    [1993/ejb](1993/ejb/ejb.c) ([index.html](1993/ejb/index.html]))
    [Cody](#cody) added the [try.sh](1993/ejb/try.sh) script. -## [1993/jonth](1993/jonth/jonth.c) ([index.html](1993/jonth/index.html])) +##
    [1993/jonth](1993/jonth/jonth.c) ([index.html](1993/jonth/index.html]))
    Both [Cody](#cody) and [Yusuke](#yusuke) fixed this so that it will work with modern systems. Yusuke provided some fixes of the X code and Cody fixed the C pre-processor directives @@ -1819,13 +1819,13 @@ and expect `G;` to equate to `int i, j;` (though it's now a long) and `K` to mea prepended to them. -## [1993/leo](1993/leo/leo.c) ([index.html](1993/leo/index.html])) +##
    [1993/leo](1993/leo/leo.c) ([index.html](1993/leo/index.html]))
    [Cody](#cody) fixed this to work with modern compilers. This involved different header files for functions. -## [1993/lmfjyh](1993/lmfjyh/lmfjyh.c) ([index.html](1993/lmfjyh/index.html])) +##
    [1993/lmfjyh](1993/lmfjyh/lmfjyh.c) ([index.html](1993/lmfjyh/index.html]))
    [Cody](#cody) added an [alternate version](1993/lmfjyh/index.html#alternate-code) which does what the program did @@ -1837,7 +1837,7 @@ would be compiled if gcc < 2.3.3) whether or not compilation succeeds (which is highly unlikely). -## [1993/plummer](1993/plummer/plummer.c) ([index.html](1993/plummer/index.html])) +##
    [1993/plummer](1993/plummer/plummer.c) ([index.html](1993/plummer/index.html]))
    [Cody](#cody) added check for two args. @@ -1852,7 +1852,7 @@ entry and the alt version, both allowing one to change the args (and in the case of the alt one allowing one to change the amount to sleep). -## [1993/rince](1993/rince/rince.c) ([index.html](1993/rince/index.html])) +##
    [1993/rince](1993/rince/rince.c) ([index.html](1993/rince/index.html]))
    [Yusuke](#yusuke) supplied a patch to get this to work in modern systems. This fix also applies the compatibility issue of `select(2)` described in the index.html file. @@ -1867,12 +1867,12 @@ slow down but Cody did it in such a way that makes it easy to configure at compile time. See the index.html for details. -## [1993/schnitzi](1993/schnitzi/schnitzi.c) ([index.html](1993/schnitzi/index.html])) +##
    [1993/schnitzi](1993/schnitzi/schnitzi.c) ([index.html](1993/schnitzi/index.html]))
    [Cody](#cody) made this use `fgets(3)` not `gets(3)`. -## [1993/vanb](1993/vanb/vanb.c) ([index.html](1993/vanb/index.html])) +##
    [1993/vanb](1993/vanb/vanb.c) ([index.html](1993/vanb/index.html]))
    [Cody](#cody) fixed this to work with clang. The problem was that the third arg to main() was not a `char **. Instead `O5()` (which was `main()` via `-DO5=main`) is now @@ -1903,10 +1903,10 @@ this code. Other code is also described there. Cody also added the [try.sh](1993/vanb/try.sh) script. -# 1994 +#
    1994
    -## [1994/dodsond2](1994/dodsond2/dodsond2.c) ([index.html](1994/dodsond2/index.html)) +##
    [1994/dodsond2](1994/dodsond2/dodsond2.c) ([index.html](1994/dodsond2/index.html))
    [Cody](#cody) fixed an infinite loop that could happen when you shoot an arrow and end up having no arrows, thus making one force quit the game. The problem @@ -1937,7 +1937,7 @@ counter for how many you have found and how many you shot in addition to the two that already existed, how many you had and how many were stolen. -## [1994/horton](1994/horton/horton.c) ([index.html](1994/horton/index.html)) +##
    [1994/horton](1994/horton/horton.c) ([index.html](1994/horton/index.html))
    [Cody](#cody) fixed this to check that four args were specified. With the use of the C pre-processor macro and inclusion of `stdlib.h` in the Makefile the layout of the @@ -1960,7 +1960,7 @@ newsletter was found on the Internet Wayback Machine and the article was extracted as a PDF in the macOS `Preview.app` (`File -> Print` feature). -## [1994/imc](1994/imc/imc.c) ([index.html](1994/imc/index.html])) +##
    [1994/imc](1994/imc/imc.c) ([index.html](1994/imc/index.html]))
    [Cody](#cody) added the [try.sh](1994/imc/try.sh) script. @@ -1970,7 +1970,7 @@ as it was noticed it was changed (the only case this was done except in the entries that actually did not work because of missing or incorrect prototypes). -## [1994/ldb](1994/ldb/ldb.c) ([index.html](1994/ldb/index.html])) +##
    [1994/ldb](1994/ldb/ldb.c) ([index.html](1994/ldb/index.html]))
    [Cody](#cody) fixed this so it would compile and work with modern compilers. The problem was that `srand()` returns `void` but it was used in a `||` expression. Thus the @@ -1994,7 +1994,7 @@ characters or it might print (up to) the next 231 characters and so on. Cody also added the [try.sh](1994/ldb/try.sh) script. -## [1994/schnitzi](1994/schnitzi/schnitzi.c) ([index.html](1994/schnitzi/index.html])) +##
    [1994/schnitzi](1994/schnitzi/schnitzi.c) ([index.html](1994/schnitzi/index.html]))
    [Cody](#cody) added two alt versions, [one which uses `fgets()`](1994/schnitzi/schnitzi.alt.c) but when fed its own source code cannot @@ -2016,7 +2016,7 @@ Cody also added the [try.sh](1994/schnitzi/try.sh) and [try.alt.sh](1994/schnitzi/try.alt.sh) scripts. -## [1994/shapiro](1994/shapiro/shapiro.c) ([index.html](1994/shapiro/index.html])) +##
    [1994/shapiro](1994/shapiro/shapiro.c) ([index.html](1994/shapiro/index.html]))
    [Cody](#cody) fixed a bug on systems where `EOF != -1`. The problem is that `getc()` and the related functions do not return `-1` on EOF or error but rather `EOF`. @@ -2028,12 +2028,12 @@ For an interesting problem that occurred here and what was done to solve it, check the [bugs.html](bugs.html) file. -## [1994/smr](1994/smr/smr.c) ([index.html](1994/smr/index.html])) +##
    [1994/smr](1994/smr/smr.c) ([index.html](1994/smr/index.html]))
    [Cody](#cody) added the [try.sh](1994/smr/try.sh) script. -## [1994/tvr](1994/tvr/tvr.c) ([index.html](1994/tvr/index.html])) +##
    [1994/tvr](1994/tvr/tvr.c) ([index.html](1994/tvr/index.html]))
    [Cody](#cody) added the try scripts, four total, colour and black and white pairs for the original entry and the alt code. These scripts are @@ -2050,7 +2050,7 @@ more like the original entry this was done in the Makefile. The alt code was also changed to use `fgets(3)`. -## [1994/weisberg](1994/weisberg/weisberg.c) ([index.html](1994/weisberg/index.html])) +##
    [1994/weisberg](1994/weisberg/weisberg.c) ([index.html](1994/weisberg/index.html]))
    [Cody](#cody) changed the Makefile to make this program more user friendly and easier to use with other tools as well by making the program output not a space after each @@ -2064,7 +2064,7 @@ primes. It only does the reversed output because the program actually prints primes. -## [1994/westley](1994/westley/westley.c) ([index.html](1994/westley/index.html])) +##
    [1994/westley](1994/westley/westley.c) ([index.html](1994/westley/index.html]))
    [Cody](#cody) converted the spoiler compiler options (provided by the author) to be compiler commands and added a script [try.sh](1994/westley/try.sh) to @@ -2076,10 +2076,10 @@ to 80 columns and the [try.alt.sh](1994/westley/try.alt.sh) script to automate the play along the lines of the [try.sh](1994/westley/try.sh) script. -# 1995 +#
    1995
    -## [1995/cdua](1995/cdua/cdua.c) ([index.html](1995/cdua/index.html])) +##
    [1995/cdua](1995/cdua/cdua.c) ([index.html](1995/cdua/index.html]))
    [Cody](#cody) fixed this so that it would work with macOS. Once it could compile it additionally segfaulted under macOS which he also fixed. @@ -2097,18 +2097,18 @@ an error but it's entirely possible that they will eventually make the defect function as the error message claims. -## [1995/dodsond1](1995/dodsond1/dodsond1.c) ([index.html](1995/dodsond1/index.html])) +##
    [1995/dodsond1](1995/dodsond1/dodsond1.c) ([index.html](1995/dodsond1/index.html]))
    [Cody](#cody) added the [try.sh](1995/dodsond1/try.sh) script that uses the text file he provided which is input we suggested one try with the entry. -## [1995/esde](1995/esde/esde.c) ([index.html](1995/esde/index.html])) +##
    [1995/esde](1995/esde/esde.c) ([index.html](1995/esde/index.html]))
    [Cody](#cody) added the [try.sh](1995/esde/try.sh) script. -## [1995/garry](1995/garry/garry.c) ([index.html](1995/garry/index.html])) +##
    [1995/garry](1995/garry/garry.c) ([index.html](1995/garry/index.html]))
    [Cody](#cody) fixed the alt code so that it will compile with modern compilers. The problem was a missing `int` for the `f` variable. He felt it was even more @@ -2124,12 +2124,12 @@ the paging to work right for the `garry.data` file leading blank lines had to be added. -## [1995/heathbar](1995/heathbar/heathbar.c) ([index.html](1995/heathbar/index.html])) +##
    [1995/heathbar](1995/heathbar/heathbar.c) ([index.html](1995/heathbar/index.html]))
    [Cody](#cody) added the [try.sh](1995/heathbar/try.sh) script. -## [1995/leo](1995/leo/leo.c) ([index.html](1995/leo/index.html])) +##
    [1995/leo](1995/leo/leo.c) ([index.html](1995/leo/index.html]))
    [Cody](#cody) added the [try.sh](1995/leo/try.sh) script. @@ -2137,7 +2137,7 @@ At our change in how to deal with spoilers, Cody also uudecoded the spoiler prov by the author, putting it in [spoiler1.html](1995/leo/spoiler1.html). -## [1995/makarios](1995/makarios/makarios.c) ([index.html](1995/makarios/index.html)) +##
    [1995/makarios](1995/makarios/makarios.c) ([index.html](1995/makarios/index.html))
    [Cody](#cody) fixed this so that it will compile with versions of clang that has a defect which only allows `main()` to have 0, 2 or 3 args. This is done by a new @@ -2145,17 +2145,17 @@ function (`pain()` as it's annoying that clang is this way :-) ) that `main()` calls which has the four args. -## [1995/savastio](1995/savastio/savastio.c) ([index.html](1995/savastio/index.html])) +##
    [1995/savastio](1995/savastio/savastio.c) ([index.html](1995/savastio/index.html]))
    [Cody](#cody) added the [try.sh](1995/savastio/try.sh) script. -## [1995/schnitzi](1995/schnitzi/schnitzi.c) ([index.html](1995/schnitzi/index.html])) +##
    [1995/schnitzi](1995/schnitzi/schnitzi.c) ([index.html](1995/schnitzi/index.html]))
    [Cody](#cody) added the [try.sh](1995/schnitzi/try.sh) script. -## [1995/vanschnitz](1995/vanschnitz/vanschnitz.c) ([index.html](1995/vanschnitz/index.html)) +##
    [1995/vanschnitz](1995/vanschnitz/vanschnitz.c) ([index.html](1995/vanschnitz/index.html))
    [Cody](#cody) added the authors' [spoiler as a C file](1995/vanschnitz/vanschnitz.alt.c) as in 2023 we have decided that in most @@ -2166,10 +2166,10 @@ entry decrypts the text or something like that. Cody also added the [try.sh](1995/vanschnitz/try.sh) script. -# 1996 +#
    1996
    -## [1996/august](1996/august/august.c) ([index.html](1996/august/index.html])) +##
    [1996/august](1996/august/august.c) ([index.html](1996/august/index.html]))
    [Cody](#cody) fixed a segfault in this program that prevented it from working right and also fixed an infinite loop in the try commands. @@ -2185,7 +2185,7 @@ commands that were given by the judges in the try section, with the fix above applied. -## [1996/dalbec](1996/dalbec/dalbec.c) ([index.html](1996/dalbec/index.html])) +##
    [1996/dalbec](1996/dalbec/dalbec.c) ([index.html](1996/dalbec/index.html]))
    [Cody](#cody) proposed a fix for this to compile with clang and Landon implemented it after some discussion (though Cody changed the function name). The reason Cody @@ -2204,7 +2204,7 @@ it should be. Cody also added the [try.sh](1996/dalbec/try.sh) script. -## [1996/eldby](1996/eldby/eldby.c) ([index.html](1996/eldby/index.html])) +##
    [1996/eldby](1996/eldby/eldby.c) ([index.html](1996/eldby/index.html]))
    [Cody](#cody) provided an [alternate version](1996/eldby/eldby.alt.c) which uses `usleep()` in between writing the output to make it easier to see what is going @@ -2214,7 +2214,7 @@ nowadays anyway). We recommend that you try the alternate version first due to these reasons. -## [1996/gandalf](1996/gandalf/gandalf.c) ([index.html](1996/gandalf/index.html])) +##
    [1996/gandalf](1996/gandalf/gandalf.c) ([index.html](1996/gandalf/index.html]))
    [Cody](#cody) fixed this to compile and work with modern systems. As he loved the references in the code that could not compile he just commented out as little as @@ -2228,12 +2228,12 @@ BTW: it is perilous to try the patience of [Gandalf](https://www.glyphweb.com/arda/g/gandalf.html). Go ahead, try it! :-) -## [1996/huffman](1996/huffman/huffman.c) ([index.html](1996/huffman/index.html])) +##
    [1996/huffman](1996/huffman/huffman.c) ([index.html](1996/huffman/index.html]))
    [Cody](#cody) added the [try.sh](1996/huffman/try.sh) script. -## [1996/jonth](1996/jonth/jonth.c) ([index.html](1996/jonth/index.html])) +##
    [1996/jonth](1996/jonth/jonth.c) ([index.html](1996/jonth/index.html]))
    [Cody](#cody) fixed this to not segfault under macOS. The problem was that the function pointer `w`, which points to `XCreateWindow()`, did not specify the parameters of @@ -2242,12 +2242,12 @@ the function in the pointer assignment. NOTE: if there is no X server running this program will still crash. -## [1996/rcm](1996/rcm/rcm.c) ([index.html](1996/rcm/index.html])) +##
    [1996/rcm](1996/rcm/rcm.c) ([index.html](1996/rcm/index.html]))
    [Cody](#cody) added the [try.sh](1996/rcm/try.sh) script. -## [1996/schweikh1](1996/schweikh1/schweikh1.c) ([index.html](1996/schweikh1/index.html])) +##
    [1996/schweikh1](1996/schweikh1/schweikh1.c) ([index.html](1996/schweikh1/index.html]))
    [Cody](#cody) added the [try.sh](1996/schweikh1/try.sh) script. @@ -2260,7 +2260,7 @@ on other systems (the other file is the Makefile despite the fact that very few probably use Solaris nowadays. -## [1996/schweikh2](1996/schweikh2/schweikh2.c) ([index.html](1996/schweikh2/index.html])) +##
    [1996/schweikh2](1996/schweikh2/schweikh2.c) ([index.html](1996/schweikh2/index.html]))
    [Cody](#cody) added the [try.sh](1996/schweikh2/try.sh) script with a few commands to try along with a shorter version of something the author suggested one try (it is @@ -2268,14 +2268,14 @@ suggested that one try the longer version too but it will run in an infinite loop so having it in a script is less desired). -## [1996/schweikh3](1996/schweikh3/schweikh3.c) ([index.html](1996/schweikh3/index.html])) +##
    [1996/schweikh3](1996/schweikh3/schweikh3.c) ([index.html](1996/schweikh3/index.html]))
    [Cody](#cody) updated the Makefile so that if it fails to compile it will try he method suggested for SunOS rather than having to update the Makefile manually or running a more complicated command: now one can just run `make`. -## [1996/westley](1996/westley/westley.c) ([index.html](1996/westley/index.html])) +##
    [1996/westley](1996/westley/westley.c) ([index.html](1996/westley/index.html]))
    [Cody](#cody) fixed a segfault in this entry as well as it displaying environmental variables. Although the scripts showed correct output, it somewhat lessened the @@ -2296,10 +2296,10 @@ Also, to fix any potential problem with displaying in GitHub the scripts provided by the author, Cody added '.sh' to the `clock[1-3].sh` scripts. -# 1998 +#
    1998
    -## [1998/banks](1998/banks/banks.c) ([index.html](1998/banks/index.html])) +##
    [1998/banks](1998/banks/banks.c) ([index.html](1998/banks/index.html]))
    [Cody](#cody) improved the Makefile to allow for easier redefining the control keys and time step that the author set up. @@ -2314,7 +2314,7 @@ alternatives because not doing so would overly complicate both builds and since you can configure them all in both builds it shouldn't matter. -## [1998/bas1](1998/bas1/bas1.c) ([index.html](1998/bas1/index.html])) +##
    [1998/bas1](1998/bas1/bas1.c) ([index.html](1998/bas1/index.html]))
    [Cody](#cody), out of an abundance of caution, added a second arg to `main()` as some versions of clang whine about the number of args on top of what type they are @@ -2327,13 +2327,13 @@ Cody also added the [bas1.sh](1998/bas1/bas1.sh) script to simplify running the program. -## [1998/bas2](1998/bas2/bas2.c) ([index.html](1998/bas2/index.html])) +##
    [1998/bas2](1998/bas2/bas2.c) ([index.html](1998/bas2/index.html]))
    [Cody](#cody) added the [try.sh](1998/bas2/try.sh) script which runs some default actions as well as allowing one to pass in different file names or strings. -## [1998/chaos](1998/chaos/chaos.c) ([index.html](1998/chaos/index.html])) +##
    [1998/chaos](1998/chaos/chaos.c) ([index.html](1998/chaos/index.html]))
    [Cody](#cody) added a call to `endwin()` to restore terminal sanity (echo etc.) when exiting the program (in both versions). @@ -2343,7 +2343,7 @@ all the data files, giving instructions on how to rotate and zoom in and out, prior to each run. -## [1998/df](1998/df/df.c) ([index.html](1998/df/index.html])) +##
    [1998/df](1998/df/df.c) ([index.html](1998/df/index.html]))
    [Cody](#cody) changed a `int *` used for `fopen(3)` to be a `FILE *` to be more correct and prevent any possible problems in some systems (which has happened). @@ -2358,7 +2358,7 @@ loop until one hits `q` (or `Q`) or sends intr/ctrl-c. He also proposed there's a way to cheat very easily. Can you figure out how? -## [1998/dlowe](1998/dlowe/dlowe.c) ([index.html](1998/dlowe/index.html])) +##
    [1998/dlowe](1998/dlowe/dlowe.c) ([index.html](1998/dlowe/index.html]))
    [Cody](#cody) made the program more portable by changing the void return type of `main()` to be `int` (in both versions). @@ -2371,19 +2371,19 @@ remarks](1998/dlowe/index.html#historical-remarks) for more details on the pootify scripts. -## [1998/dloweneil](1998/dloweneil/dloweneil.c) ([index.html](1998/dloweneil/index.html])) +##
    [1998/dloweneil](1998/dloweneil/dloweneil.c) ([index.html](1998/dloweneil/index.html]))
    [Cody](#cody) added [alt code](1998/dloweneil/dloweneil.alt.c) which has vi(m) movement (in addition to the other keys except for dropping it's not `d` but `j` or space) keys as well as allowing one to quit the game. -## [1998/dorssel](1998/dorssel/dorssel.c) ([index.html](1998/dorssel/index.html])) +##
    [1998/dorssel](1998/dorssel/dorssel.c) ([index.html](1998/dorssel/index.html]))
    [Cody](#cody) added the [try.sh](1998/dorssel/try.sh) script. -## [1998/fanf](1998/fanf/fanf.c) ([index.html](1998/fanf/index.html)) +##
    [1998/fanf](1998/fanf/fanf.c) ([index.html](1998/fanf/index.html))
    [Cody](#cody) fixed this to compile. The problem was the intermediate steps to get to the final code that is compiled. The code is now what it essentially becomes when @@ -2404,7 +2404,7 @@ Cody also added the [try.sh](1998/fanf/try.sh) script to show the output of some of the expressions that we selected. -## [1998/schnitzi](1998/schnitzi/schnitzi.c) ([index.html](1998/schnitzi/index.html])) +##
    [1998/schnitzi](1998/schnitzi/schnitzi.c) ([index.html](1998/schnitzi/index.html]))
    [Cody](#cody) fixed invalid data types which prevented this entry from working, causing a segfault. This showed itself in two parts which required two fixes, one for @@ -2429,7 +2429,7 @@ Cody also added the [try.sh](1998/schnitzi/try.sh) script to help users try the commands that we recommended as well as some added by him. -## [1998/schweikh1](1998/schweikh1/schweikh1.c) ([index.html](1998/schweikh1/index.html])) +##
    [1998/schweikh1](1998/schweikh1/schweikh1.c) ([index.html](1998/schweikh1/index.html]))
    [Cody](#cody) fixed this for modern systems (it did not work at all) and added an alternate version that works with macOS. Cody also made it ever so slightly more @@ -2487,7 +2487,7 @@ compute the character count in the code according to the contest rules of 1998 in the file [charcount.pl](1998/schweikh1/charcount.pl). -## [1998/schweikh2](1998/schweikh2/schweikh2.c) ([index.html](1998/schweikh2/index.html])) +##
    [1998/schweikh2](1998/schweikh2/schweikh2.c) ([index.html](1998/schweikh2/index.html]))
    [Cody](#cody) fixed the code to not trigger an internal compiler error in gcc: @@ -2510,7 +2510,7 @@ question. Cody also added the [try.sh](1998/schweikh2/try.sh) script. -## [1998/schweikh3](1998/schweikh3/schweikh3.c) ([index.html](1998/schweikh3/index.html])) +##
    [1998/schweikh3](1998/schweikh3/schweikh3.c) ([index.html](1998/schweikh3/index.html]))
    [Cody](#cody) added the [alternate code](1998/schweikh3/index.html#alternate-code) which allows one to reconfigure the size constant in the rare case that the author wrote about @@ -2545,7 +2545,7 @@ There actually is a web page for the tool and this was added to the author information for the entry. It has not been added to any JSON file. -## [1998/tomtorfs](1998/tomtorfs/tomtorfs.c) ([index.html](1998/tomtorfs/index.html])) +##
    [1998/tomtorfs](1998/tomtorfs/tomtorfs.c) ([index.html](1998/tomtorfs/index.html]))
    [Cody](#cody) fixed the assumption that `EOF` is `-1` (the author noted that it assumes it is `-1` and it's indeed a valid concern as the standard only guarantees that @@ -2560,10 +2560,10 @@ Cody also added the [try.sh](1998/tomtorfs/try.sh) script to try out a few commands that we recommended. -# 2000 +#
    2000
    -## [2000/anderson](2000/anderson/anderson.c) ([index.html](2000/anderson/index.html])) +##
    [2000/anderson](2000/anderson/anderson.c) ([index.html](2000/anderson/index.html]))
    [Cody](#cody) changed this entry to use `fgets(3)` instead of `gets(3)`. This involved changing the `K` arg to `gets(3)` to `&K` in `fgets(3)`. @@ -2571,14 +2571,14 @@ changing the `K` arg to `gets(3)` to `&K` in `fgets(3)`. Cody also added the [try.sh](2000/anderson/try.sh) script. -## [2000/bmeyer](2000/bmeyer/bmeyer.c) ([index.html](2000/bmeyer/index.html])) +##
    [2000/bmeyer](2000/bmeyer/bmeyer.c) ([index.html](2000/bmeyer/index.html]))
    [Cody](#cody) added the [try.sh](2000/bmeyer/try.sh) script with some improvements to the commands we recommended like not assuming the number of columns one has in their terminal. -## [2000/briddlebane](2000/briddlebane/briddlebane.c) ([index.html](2000/briddlebane/index.html])) +##
    [2000/briddlebane](2000/briddlebane/briddlebane.c) ([index.html](2000/briddlebane/index.html]))
    [Cody](#cody) fixed this to compile in systems that require one to explicitly link in `libm`. @@ -2587,14 +2587,14 @@ Cody also added the [try.sh](2000/briddlebane/try.sh) script for those who are feeling a bit too confident, cocky or even happy :-) -## [2000/dhyang](2000/dhyang/dhyang.c) ([index.html](2000/dhyang/index.html])) +##
    [2000/dhyang](2000/dhyang/dhyang.c) ([index.html](2000/dhyang/index.html]))
    [Cody](#cody) made this more portable by changing the `void main` to `int main`. He also added the [try.sh](2000/dhyang/try.sh) script. -## [2000/dlowe](2000/dlowe/dlowe.c) ([index.html](2000/dlowe/index.html])) +##
    [2000/dlowe](2000/dlowe/dlowe.c) ([index.html](2000/dlowe/index.html]))
    [Cody](#cody) fixed this to compile with more recent perl versions; the symbol that's now `PL_na` was once `na`. He notes that this entry crashes under macOS but it works @@ -2603,13 +2603,13 @@ under Linux after this change. Cody also added the [try.sh](2000/dlowe/try.sh) script. -## [2000/jarijyrki](2000/jarijyrki/jarijyrki.c) ([index.html](2000/jarijyrki/index.html])) +##
    [2000/jarijyrki](2000/jarijyrki/jarijyrki.c) ([index.html](2000/jarijyrki/index.html]))
    [Cody](#cody) made it easier to compile this in some cases by adding `X11/` to the includes of `Xlib.h` and `keysym.h`. -## [2000/natori](2000/natori/natori.c) ([index.html](2000/natori/index.html])) +##
    [2000/natori](2000/natori/natori.c) ([index.html](2000/natori/index.html]))
    [Cody](#cody) fixed this for modern compilers. Depending on the compiler it would either segfault when run or not compile at all (gcc and clang respectively). @@ -2634,19 +2634,19 @@ variable which although works it is incongruent with the other Makefiles and is more confusing (even if not confusing). -## [2000/primenum](2000/primenum/primenum.c) ([index.html](2000/primenum/index.html])) +##
    [2000/primenum](2000/primenum/primenum.c) ([index.html](2000/primenum/index.html]))
    [Cody](#cody) made this more portable by changing the `void main` to `int main`. Cody also added the [try.sh](2000/primenum/try.sh) script. -## [2000/rince](2000/rince/rince.c) ([index.html](2000/rince/index.html])) +##
    [2000/rince](2000/rince/rince.c) ([index.html](2000/rince/index.html]))
    [Cody](#cody) added the [try.sh](2000/rince/try.sh) script. -## [2000/robison](2000/robison/robison.c) ([index.html](2000/robison/index.html])) +##
    [2000/robison](2000/robison/robison.c) ([index.html](2000/robison/index.html]))
    [Cody](#cody) fixed an infinite loop that occurred if invalid input was entered, flooding the screen with: @@ -2660,12 +2660,12 @@ on it to assign to the `int`s, much like with `1987/lievaart`. The strings are `char[5]` and the `%` specifier is `%4s` which is enough for the game. -## [2000/schneiderwent](2000/schneiderwent/schneiderwent.c) ([index.html](2000/schneiderwent/index.html])) +##
    [2000/schneiderwent](2000/schneiderwent/schneiderwent.c) ([index.html](2000/schneiderwent/index.html]))
    [Cody](#cody) added the [try.sh](2000/schneiderwent/try.sh) script. -## [2000/thadgavin](2000/thadgavin/thadgavin.c) ([index.html](2000/thadgavin/index.html])) +##
    [2000/thadgavin](2000/thadgavin/thadgavin.c) ([index.html](2000/thadgavin/index.html]))
    [Cody](#cody) fixed the code and added an appropriate make rule so that the [SDL](https://www.libsdl.org) version works independent from the curses version @@ -2708,7 +2708,7 @@ the curses and the SDL versions as Cody does not have a DOS system to test the other version in. -## [2000/tomx](2000/tomx/tomx.c) ([index.html](2000/tomx/index.html])) +##
    [2000/tomx](2000/tomx/tomx.c) ([index.html](2000/tomx/index.html]))
    [Cody](#cody) added the [alt code](2000/tomx/index.html#alternate-code) based on the author's remarks with a fix for modern systems and he also added the two @@ -2719,10 +2719,10 @@ And although the scripts do `chmod +x` on the source code (see the index.html fo details) the source code is now executable by default. -# 2001 +#
    2001
    -## [2001/anonymous](2001/anonymous/anonymous.c) ([index.html](2001/anonymous/index.html])) +##
    [2001/anonymous](2001/anonymous/anonymous.c) ([index.html](2001/anonymous/index.html]))
    [Cody](#cody) fixed both the supplementary program and the program itself (both of which segfaulted and once that was fixed only the binary was modified; it was not run @@ -2808,7 +2808,7 @@ attempt to use the program as it was designed but if compiling as 32-bit fails it will at least run the supplementary program as a 64-bit program directly. -## [2001/bellard](2001/bellard/bellard.c) ([index.html](2001/bellard/index.html])) +##
    [2001/bellard](2001/bellard/bellard.c) ([index.html](2001/bellard/index.html]))
    [Cody](#cody) fixed this to compile with clang but according to the author this will not work without i386 Linux. It generates i386 32-bit code (not bytecode) but @@ -2854,7 +2854,7 @@ compiler that does not support this would not work. Thus we use the modification by Yusuke. -## [2001/cheong](2001/cheong/cheong.c) ([index.html](2001/cheong/index.html])) +##
    [2001/cheong](2001/cheong/cheong.c) ([index.html](2001/cheong/index.html]))
    [Cody](#cody) fixed this to work with clang by adding another function that is allowed to have a third arg as an int, not a `char **. He chose `pain()` because it's a four @@ -2867,7 +2867,7 @@ Cody also added the [try.sh](2001/cheong/try.sh) script. He also fixed it to check the number of args. -## [2001/coupard](2001/coupard/coupard.c) ([index.html](2001/coupard/index.html])) +##
    [2001/coupard](2001/coupard/coupard.c) ([index.html](2001/coupard/index.html]))
    [Cody](#cody) added a value to `return` in `main()` to make it more portable. @@ -2897,7 +2897,7 @@ sound devices in macOS). Cody added the [try.sh](2001/coupard/try.sh). -## [2001/ctk](2001/ctk/ctk.c) ([index.html](2001/ctk/index.html])) +##
    [2001/ctk](2001/ctk/ctk.c) ([index.html](2001/ctk/index.html]))
    The ANSI escape codes were no longer valid but [Yusuke](#yusuke) provided a patch to fix the ANSI escape codes. This works with both Linux and macOS. @@ -2911,7 +2911,7 @@ Cody also added the [alt code](2001/ctk/index.html#alternate-code) that adds vi(m) movement keys. -## [2001/dgbeards](2001/dgbeards/dgbeards.c) ([index.html](2001/dgbeards/index.html])) +##
    [2001/dgbeards](2001/dgbeards/dgbeards.c) ([index.html](2001/dgbeards/index.html]))
    The author provided two changes: one to speed it up and one to make it not crash on losing. [Cody](#cody) provided an alternate version which does the former but he felt @@ -2922,7 +2922,7 @@ He also points out that there is a way to get the computer to automatically lose very quickly. Do you know what it is? -## [2001/herrmann1](2001/herrmann1/herrmann1.c) ([index.html](2001/herrmann1/index.html])) +##
    [2001/herrmann1](2001/herrmann1/herrmann1.c) ([index.html](2001/herrmann1/index.html]))
    [Cody](#cody) fixed this so that the when compiling the code the program is not executed itself by itself which just showed the usage string and exited. The [script @@ -2946,7 +2946,7 @@ errors/warnings. Cody also added the [try.sh](2001/herrmann1/try.sh) script. -## [2001/herrmann2](2001/herrmann2/herrmann2.c) ([index.html](2001/herrmann2/index.html])) +##
    [2001/herrmann2](2001/herrmann2/herrmann2.c) ([index.html](2001/herrmann2/index.html]))
    [Cody](#cody) fixed this to work with both 64-bit and 32-bit compilers by changing most of the `int`s (all but that in `main(int ...)`) to `long`s. He also fixed it to @@ -2961,7 +2961,7 @@ For some reason the original code was missing (presumingly because it had been added to `.gitignore` by accident) but Cody restored it from the archive. -## [2001/kev](2001/kev/kev.c) ([index.html](2001/kev/index.html])) +##
    [2001/kev](2001/kev/kev.c) ([index.html](2001/kev/index.html]))
    [Cody](#cody) improved the Makefile to allow one to more easily set up the port, speed and `socket(2)` call that the author had set up. @@ -2981,7 +2981,7 @@ line as 50 is what it used to be set to. This way it's more to the original but without having to sacrifice playability by running `make`. -## [2001/ollinger](2001/ollinger/ollinger.c) ([index.html](2001/ollinger/index.html)) +##
    [2001/ollinger](2001/ollinger/ollinger.c) ([index.html](2001/ollinger/index.html))
    [Cody](#cody) added the [try.sh](2001/ollinger/try.sh) script. @@ -2990,7 +2990,7 @@ done at a time where it was said to be a bug that should be fixed, for better or worse. -## [2001/schweikh](2001/schweikh/schweikh.c) ([index.html](2001/schweikh/index.html])) +##
    [2001/schweikh](2001/schweikh/schweikh.c) ([index.html](2001/schweikh/index.html]))
    [Cody](#cody) fixed this to not crash if not enough args as this was not documented by the author. The other problems are documented so were not fixed. See @@ -2999,7 +2999,7 @@ index.html for details. Cody also added the [try.sh](2001/schweikh/try.sh) script. -## [2001/westley](2001/westley/westley.c) ([index.html](2001/westley/index.html])) +##
    [2001/westley](2001/westley/westley.c) ([index.html](2001/westley/index.html]))
    [Cody](#cody) added the script [try.sh](2001/westley/try.sh) to automate a heap of commands that we, the IOCCC judges, suggested, as well as some additional ones that he @@ -3007,15 +3007,15 @@ thought would be fun. He also provided the sort and punch card versions, described in the index.html, based on the author's remarks. -# 2004 +#
    2004
    -## [2004/anonymous](2004/anonymous/anonymous.c) ([index.html](2004/anonymous/index.html])) +##
    [2004/anonymous](2004/anonymous/anonymous.c) ([index.html](2004/anonymous/index.html]))
    [Cody](#cody) added the [try.sh](2004/anonymous/try.sh) script. -## [2004/arachnid](2004/arachnid/arachnid.c) ([index.html](2004/arachnid/index.html])) +##
    [2004/arachnid](2004/arachnid/arachnid.c) ([index.html](2004/arachnid/index.html]))
    [Cody](#cody) added an [alternate version](2004/arachnid/index.html#alternate-code) which allows those like himself used to `h`, `j`, `k` and `l` movement keys to not get @@ -3028,7 +3028,7 @@ file but a maze file. The extension `.maz` was not chosen to help with (some?) browsers knowing what to do with it. -## [2004/burley](2004/burley/burley.c) ([index.html](2004/burley/index.html])) +##
    [2004/burley](2004/burley/burley.c) ([index.html](2004/burley/index.html]))
    [Cody](#cody) fixed this to compile with clang and to work with both gcc and clang (even after fixing it to compile with clang it did not work properly). @@ -3063,7 +3063,7 @@ Finally the optimiser cannot be enabled so the compiler flags were changed for this, forcing `-O0`. -## [2004/gavare](2004/gavare/gavare.c) ([index.html](2004/gavare/index.html])) +##
    [2004/gavare](2004/gavare/gavare.c) ([index.html](2004/gavare/index.html]))
    [Cody](#cody) added three different [alternate versions](2004/gavare/index.html#alternate-code): @@ -3078,7 +3078,7 @@ that was used during development, found on their [website about the entry](https://gavare.se/ioccc/ioccc_gavare.c.html). -## [2004/gavin](2004/gavin/gavin.c) ([index.html](2004/gavin/index.html])) +##
    [2004/gavin](2004/gavin/gavin.c) ([index.html](2004/gavin/index.html]))
    [Cody](#cody) provided the [alt code](2004/gavin/index.html#alternate-code) for those who want to use QEMU. The most important part of this is the macro `K` has @@ -3092,7 +3092,7 @@ is done this way to prevent extraction from the entry directory overwriting the files and causing `make clobber` to wipe some of them out. -## [2004/hibachi](2004/hibachi/hibachi.c) ([index.html](2004/hibachi/index.html])) +##
    [2004/hibachi](2004/hibachi/hibachi.c) ([index.html](2004/hibachi/index.html]))
    [Cody](#cody) fixed a bunch of links in the index.html provided with the entry (web server) that no longer exist or have changed in some other way (`https` @@ -3101,12 +3101,12 @@ all that was necessary but at least one or two URLs required the Internet Wayback Machine. -## [2004/hoyle](2004/hoyle/hoyle.c) ([index.html](2004/hoyle/index.html])) +##
    [2004/hoyle](2004/hoyle/hoyle.c) ([index.html](2004/hoyle/index.html]))
    [Cody](#cody) added the [try.sh](2004/hoyle/try.sh) script. -## [2004/jdalbec](2004/jdalbec/jdalbec.c) ([index.html](2004/jdalbec/index.html)) +##
    [2004/jdalbec](2004/jdalbec/jdalbec.c) ([index.html](2004/jdalbec/index.html))
    [Cody](#cody) fixed this to compile with gcc (it worked with clang). The problem was the cpp being unable to parse the generated code (see the index.html for details) and @@ -3141,7 +3141,7 @@ Finally Cody added [try.sh](2004/jdalbec/try.sh) and [try.alt.sh](2004/jdalbec/try.alt.sh) to demonstrate both versions. -## [2004/kopczynski](2004/kopczynski/kopczynski.c) ([index.html](2004/kopczynski/index.html])) +##
    [2004/kopczynski](2004/kopczynski/kopczynski.c) ([index.html](2004/kopczynski/index.html]))
    [Cody](#cody) reported that this entry cannot be optimised by the compiler as otherwise it will not work. @@ -3157,7 +3157,7 @@ the data files reversed with `rev(1)`. One had to be modified additionally to get it to work, that being `kopczynski-10-rev`. -## [2004/newbern](2004/newbern/newbern.c) ([index.html](2004/newbern/index.html])) +##
    [2004/newbern](2004/newbern/newbern.c) ([index.html](2004/newbern/index.html]))
    [Cody](#cody) and Landon individually fixed this to work with clang. @@ -3166,12 +3166,12 @@ that the author referred to and was documented by [Yusuke](#yusuke) though Cody chose the word `IOCCC` instead of `AAA`). -## [2004/omoikane](2004/omoikane/omoikane.c) ([index.html](2004/omoikane/index.html])) +##
    [2004/omoikane](2004/omoikane/omoikane.c) ([index.html](2004/omoikane/index.html]))
    [Cody](#cody) added the [try.sh](2004/omoikane/try.sh) script. -## [2004/schnitzi](2004/schnitzi/schnitzi.c) ([index.html](2004/schnitzi/index.html])) +##
    [2004/schnitzi](2004/schnitzi/schnitzi.c) ([index.html](2004/schnitzi/index.html]))
    [Cody](#cody) made this use `fgets(3)`. @@ -3182,7 +3182,7 @@ fast in modern systems, especially the scrolling text of Cody also added the [try.sh](2004/schnitzi/try.sh) script. -## [2004/sds](2004/sds/sds.c) ([index.html](2004/sds/index.html)) +##
    [2004/sds](2004/sds/sds.c) ([index.html](2004/sds/index.html))
    [Cody](#cody) added the [try.sh](2004/sds/try.sh) script. @@ -3191,7 +3191,7 @@ Cody made a copy of the older README.md file into `README_sds.txt` and added tha to the repo for the script instead. -## [2004/vik2](2004/vik2/vik2.c) ([index.html](2004/vik2/index.html)) +##
    [2004/vik2](2004/vik2/vik2.c) ([index.html](2004/vik2/index.html))
    [Cody](#cody) fixed this to compile in Linux. Although it compiled cleanly in macOS (and BSD?) the code failed to compile at all in Linux due to: @@ -3251,10 +3251,10 @@ Cody also made it so that the `FNAME` is (for the entry file itself and just to make it a bit easier to compile. -# 2005 +#
    2005
    -## [2005/aidan](2005/aidan/aidan.c) ([index.html](2005/aidan/index.html])) +##
    [2005/aidan](2005/aidan/aidan.c) ([index.html](2005/aidan/index.html]))
    [Cody](#cody) fixed the test script, described by the author in their remarks, to refer to the proper compiled program (it's hardcoded). This had never been done and so @@ -3273,7 +3273,7 @@ Cody added the `make test` and `make test-n0` rules for easier use of the test suite. -## [2005/anon](2005/anon/anon.c) ([index.html](2005/anon/index.html])) +##
    [2005/anon](2005/anon/anon.c) ([index.html](2005/anon/index.html]))
    [Cody](#cody) fixed a problem where in some systems (like macOS) the `stty sane` would not work and end up causing a bus error. Instead of `stty sane` it uses `stty @@ -3287,7 +3287,7 @@ Cody added the [alt code](2005/anon/index.html#alternate-code) with vi(m) like movements. -## [2005/boutines](2005/boutines/boutines.c) ([index.html](2005/boutines/index.html])) +##
    [2005/boutines](2005/boutines/boutines.c) ([index.html](2005/boutines/index.html]))
    [Cody](#cody) added the [input.txt](2005/boutines/input.txt) data file based on suggested input from the author, adapting it to a command to try out. @@ -3295,7 +3295,7 @@ input from the author, adapting it to a command to try out. Cody also added the [try.sh](2005/boutines/try.sh) script. -## [2005/giljade](2005/giljade/giljade.c) ([index.html](2005/giljade/index.html])) +##
    [2005/giljade](2005/giljade/giljade.c) ([index.html](2005/giljade/index.html]))
    After Landon fixed the entry to compile with clang [Cody](#cody) noticed this does not work at all in modern systems (see below). He fixed this to work and @@ -3363,19 +3363,19 @@ program generates as the author states, 180. If it does not find 180 it is an error; otherwise it is success. It uses [test.sh](2005/giljade/test.sh). -## [2005/jetro](2005/jetro/jetro.c) ([index.html](2005/jetro/index.html)) +##
    [2005/jetro](2005/jetro/jetro.c) ([index.html](2005/jetro/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) for systems like Linux that seem to not do it implicitly (like macOS does). -## [2005/klausler](2005/klausler/klausler.c) ([index.html](2005/klausler/index.html)) +##
    [2005/klausler](2005/klausler/klausler.c) ([index.html](2005/klausler/index.html))
    [Cody](#cody) added the [try.sh](2005/klausler/try.sh) script. -## [2005/mikeash](2005/mikeash/mikeash.c) ([index.html](2005/mikeash/index.html)) +##
    [2005/mikeash](2005/mikeash/mikeash.c) ([index.html](2005/mikeash/index.html))
    [Cody](#cody) fixed this to work in Linux. The problem was an unknown escape sequence, `\N`, which caused a funny compiler error: @@ -3407,7 +3407,7 @@ also show correct output though. Cody also added the [try.sh](2005/mikeash/try.sh) script. -## [2005/mynx](2005/mynx/mynx.c) ([index.html](2005/mynx/index.html])) +##
    [2005/mynx](2005/mynx/mynx.c) ([index.html](2005/mynx/index.html]))
    [Cody](#cody) fixed this so that the [configure](source/configure) script (which is not needed but part of the entry) would work with compilers that have by default @@ -3419,7 +3419,7 @@ might be some command line that will let it work that way or perhaps someone wants to add the necessary code. -## [2005/persano](2005/persano/persano.c) ([index.html](2005/persano/index.html])) +##
    [2005/persano](2005/persano/persano.c) ([index.html](2005/persano/index.html]))
    [Cody](#cody) added the (untested) [alternate code](2005/persano/index.html#alternate-code) which should work for Windows as it @@ -3429,7 +3429,7 @@ test it on. Cody also added the [try.sh](2005/persano/try.sh) script. -## [2005/sykes](2005/sykes/sykes.c) ([index.html](2005/sykes/index.html])) +##
    [2005/sykes](2005/sykes/sykes.c) ([index.html](2005/sykes/index.html]))
    [Cody](#cody) added the saved (with the `SAVE` command) BASIC program `PET` which was: @@ -3468,14 +3468,14 @@ The scripts note every time that one will have to send ctrl-c or whatever their interrupt is set to in order to exit the program. -## [2005/timwi](2005/timwi/timwi.c) ([index.html](2005/timwi/index.html])) +##
    [2005/timwi](2005/timwi/timwi.c) ([index.html](2005/timwi/index.html]))
    [Cody](#cody) added [try.sh](2005/timwi/try.sh). It only has one command as he doesn't want to knacker his brain any more than it might or might not already be :-) and he doesn't want to damage anyone else's brain either. :-) -## [2005/toledo](2005/toledo/toledo.c) ([index.html](2005/toledo/index.html)) +##
    [2005/toledo](2005/toledo/toledo.c) ([index.html](2005/toledo/index.html))
    [Cody](#cody) fixed this to compile with some versions of clang which have an additional defect where `main()` can only have 0, 2 or 3 args (it was 4). It now calls @@ -3484,7 +3484,7 @@ another function that takes 4 args and which is what used to be `main()`. The alternate versions were also fixed. -## [2005/vince](2005/vince/vince.c) ([index.html](2005/vince/index.html)) +##
    [2005/vince](2005/vince/vince.c) ([index.html](2005/vince/index.html))
    [Cody](#cody) fixed this in the case that the program is compiled or linked/copies to another file name: the code constructed the source code file name in a clever @@ -3497,10 +3497,10 @@ with the appropriate extension so this might be called a bug fix as well though if one runs it from another directory, specifying the directory, it'll not catch it. -# 2006 +#
    2006
    -## [2006/birken](2006/birken/birken.c) ([index.html](2006/birken/index.html])) +##
    [2006/birken](2006/birken/birken.c) ([index.html](2006/birken/index.html]))
    [Cody](#cody) fixed a segfault in macOS with this entry. The problem was a missing `+1` for strlen() with malloc(). This prevented it from working. @@ -3508,7 +3508,7 @@ for strlen() with malloc(). This prevented it from working. Cody also added the [try.sh](2006/birken/try.sh) script. -## [2006/borsanyi](2006/borsanyi/borsanyi.c) ([index.html](2006/borsanyi/index.html])) +##
    [2006/borsanyi](2006/borsanyi/borsanyi.c) ([index.html](2006/borsanyi/index.html]))
    [Cody](#cody) fixed the Makefile to work in systems where the `lpthread` is not implicitly linked in. @@ -3516,12 +3516,12 @@ implicitly linked in. Cody also added the [try.sh](2006/borsanyi/try.sh) script. -## [2006/grothe](2006/grothe/grothe.c) ([index.html](2006/grothe/index.html)) +##
    [2006/grothe](2006/grothe/grothe.c) ([index.html](2006/grothe/index.html))
    [Cody](#cody) added the [try.sh](2006/grothe/try.sh) script. -## [2006/hamre](2006/hamre/hamre.c) ([index.html](2006/hamre/index.html)) +##
    [2006/hamre](2006/hamre/hamre.c) ([index.html](2006/hamre/index.html))
    [Cody](#cody) fixed this so that it will not crash without an arg after it was suggested this should be fixed. @@ -3529,7 +3529,7 @@ this should be fixed. Cody also added the [try.sh](2006/hamre/try.sh) script. -## [2006/monge](2006/monge/monge.c) ([index.html](2006/monge/index.html])) +##
    [2006/monge](2006/monge/monge.c) ([index.html](2006/monge/index.html]))
    [Cody](#cody) added the [alternate code](2006/monge/index.html#alternate-code) that lets one resize the image and redefine the number of iterations. @@ -3549,13 +3549,13 @@ feature but one which we will accept fixes to. See [2006/monge in bugs.html](bugs.html#2006-monge). -## [2006/night](2006/night/night.c) ([index.html](2006/night/index.html])) +##
    [2006/night](2006/night/night.c) ([index.html](2006/night/index.html]))
    As [Cody](#cody) is a lost :-) `vim` user he took the author's remarks to add support back for arrow keys in the [alternate version](2006/night/night.alt.c). -## [2006/sloane](2006/sloane/sloane.c) ([index.html](2006/sloane/index.html])) +##
    [2006/sloane](2006/sloane/sloane.c) ([index.html](2006/sloane/index.html]))
    [Cody](#cody) fixed this entry to work with clang which has a defect with the args to `main()`: it requires specific types: `int` and `char ** for the first and @@ -3584,7 +3584,7 @@ Since the author suggested that the lack of certain `#include`s might break the program in some systems he also added `-include ...` to the Makefile as well. -## [2006/stewart](2006/stewart/stewart.c) ([index.html](2006/stewart/index.html])) +##
    [2006/stewart](2006/stewart/stewart.c) ([index.html](2006/stewart/index.html]))
    [Cody](#cody) added the [try.sh](2006/stewart/try.sh) script. @@ -3593,7 +3593,7 @@ to read from the file. This was done at a time when it was considered to be a bug to fix. -## [2006/sykes1](2006/sykes1/sykes1.c) ([index.html](2006/sykes1/index.html])) +##
    [2006/sykes1](2006/sykes1/sykes1.c) ([index.html](2006/sykes1/index.html]))
    [Cody](#cody) provided the [alt code](2006/sykes1/index.html#alternate-code) based on the author's remarks. @@ -3606,7 +3606,7 @@ The video was also no longer available but Cody found an alternative and added it to the repo as well. -## [2006/sykes2](2006/sykes2/sykes2.c) ([index.html](2006/sykes2/index.html])) +##
    [2006/sykes2](2006/sykes2/sykes2.c) ([index.html](2006/sykes2/index.html]))
    [Cody](#cody), out of an abundance of caution for `clang`'s defects, made `main()` have to args instead of 1 as some versions report that `main()` must have 0, 2 or 3 @@ -3616,12 +3616,12 @@ Cody also added the [try.sh](2006/sykes2/try.sh) script for easier use of the entry to show the clock update in real time. -## [2006/toledo1](2006/toledo1/toledo1.c) ([index.html](2006/toledo1/index.html])) +##
    [2006/toledo1](2006/toledo1/toledo1.c) ([index.html](2006/toledo1/index.html]))
    [Cody](#cody) added the [try.sh](2006/toledo1/try.sh) script. -## [2006/toledo2](2006/toledo2/toledo2.c) ([index.html](2006/toledo2/index.html])) +##
    [2006/toledo2](2006/toledo2/toledo2.c) ([index.html](2006/toledo2/index.html]))
    [Cody](#cody) fixed a segfault in this program which was making it fail to work under macOS - it did not seem to be a problem under Linux, at least not fedora. The @@ -3640,7 +3640,7 @@ where appears the `IMPORT.COM` and `HALT.COM` files. -## [2006/toledo3](2006/toledo3/toledo3.c) ([index.html](2006/toledo3/index.html])) +##
    [2006/toledo3](2006/toledo3/toledo3.c) ([index.html](2006/toledo3/index.html]))
    [Cody](#cody) fixed a crash and a display problem in this entry so that it now works in modern (64-bit) systems. The crash appears to only occur in macOS but the fix @@ -3653,20 +3653,20 @@ Cody also added the code that _should_ work for Windows, We're not able to test this. -# 2011 +#
    2011
    -## [2011/akari](2011/akari/akari.c) ([index.html](2011/akari/index.html])) +##
    [2011/akari](2011/akari/akari.c) ([index.html](2011/akari/index.html]))
    [Cody](#cody) added the [try.sh](2011/akari/try.sh) script. -## [2011/blakely](2011/blakely/blakely.c) ([index.html](2011/blakely/index.html])) +##
    [2011/blakely](2011/blakely/blakely.c) ([index.html](2011/blakely/index.html]))
    [Cody](#cody) added the [try.sh](2011/blakely/try.sh) script. -## [2011/borsanyi](2011/borsanyi/borsanyi.c) ([index.html](2011/borsanyi/index.html])) +##
    [2011/borsanyi](2011/borsanyi/borsanyi.c) ([index.html](2011/borsanyi/index.html]))
    [Cody](#cody), out of an abundance of caution, added a second arg to `main()` as some versions of clang complain about not only the type of each arg to `main()` but @@ -3675,23 +3675,23 @@ the number of args as well. Cody also added the [try.sh](2011/borsanyi/try.sh) script. -## [2011/dlowe](2011/dlowe/dlowe.c) ([index.html](2011/dlowe/index.html])) +##
    [2011/dlowe](2011/dlowe/dlowe.c) ([index.html](2011/dlowe/index.html]))
    [Cody](#cody) added the [try.sh](2011/dlowe/try.sh) script. -## [2011/eastman](2011/eastman/eastman.c) ([index.html](2011/eastman/index.html])) +##
    [2011/eastman](2011/eastman/eastman.c) ([index.html](2011/eastman/index.html]))
    [Cody](#cody) added the video file [boing-ball.mp4](2011/eastman) which is the demo the author referred to. -## [2011/fredriksson](2011/fredriksson/fredriksson.c) ([index.html](2011/fredriksson/index.html])) +##
    [2011/fredriksson](2011/fredriksson/fredriksson.c) ([index.html](2011/fredriksson/index.html]))
    [Cody](#cody) added the [try.sh](2011/fredriksson/try.sh) script. -## [2011/goren](2011/goren/goren.c) ([index.html](2011/goren/index.html])) +##
    [2011/goren](2011/goren/goren.c) ([index.html](2011/goren/index.html]))
    [Cody](#cody) fixed this for macOS. Before the fix it segfaulted. It worked fine under Linux. After fixing it it was noticed that the author stated it does not work @@ -3704,7 +3704,7 @@ Cody also added the [try.sh](2011/goren/try.sh) script. Cody added the following words of wisdom: `'"this" is not a pipe but "!" is'`. -## [2011/hamaji](2011/hamaji/hamaji.c) ([index.html](2011/hamaji/index.html])) +##
    [2011/hamaji](2011/hamaji/hamaji.c) ([index.html](2011/hamaji/index.html]))
    [Cody](#cody) added the [try.sh](2011/hamaji/try.sh) script and the `.nono` files [conway-game-of-life.nono](2011/hamaji/conway-game-of-life.nono), @@ -3716,12 +3716,12 @@ The latter two `.nono` files were taken from and the others were from the authors' remarks. -## [2011/hou](2011/hou/hou.c) ([index.html](2011/hou/index.html])) +##
    [2011/hou](2011/hou/hou.c) ([index.html](2011/hou/index.html]))
    [Cody](#cody) added the [try.sh](2011/hou/try.sh) script. -## [2011/konno](2011/konno/konno.c) ([index.html](2011/konno/index.html])) +##
    [2011/konno](2011/konno/konno.c) ([index.html](2011/konno/index.html]))
    [Cody](#cody) fixed the program to not crash if no arg was specified as this was not a documented feature. @@ -3729,7 +3729,7 @@ documented feature. Cody also added the [try.sh](2011/konno/try.sh) script. -## [2011/richards](2011/richards/richards.c) ([index.html](2011/richards/index.html])) +##
    [2011/richards](2011/richards/richards.c) ([index.html](2011/richards/index.html]))
    [Cody](#cody) fixed a minor problem that showed up in both Linux and macOS. He notes however that as of this time this entry does not work properly with macOS at @@ -3748,7 +3748,7 @@ helpful to test any fixes for Apple silicon chips (see [2011/richards in bugs.html](bugs.html#2011-richards) for more details). -## [2011/toledo](2011/toledo/toledo.c) ([index.html](2011/toledo/index.html])) +##
    [2011/toledo](2011/toledo/toledo.c) ([index.html](2011/toledo/index.html]))
    [Cody](#cody) added two [alternate versions](2011/toledo/index.html#alternate-code): one that lets one reconfigure the controls and also the size of the game and another @@ -3759,7 +3759,7 @@ The Makefile was also modified by Cody to make it simpler to redefine the controls, width and height. -## [2011/vik](2011/vik/vik.c) ([index.html](2011/vik/index.html])) +##
    [2011/vik](2011/vik/vik.c) ([index.html](2011/vik/index.html]))
    [Cody](#cody) added the [try.sh](2011/vik/try.sh) script. @@ -3768,7 +3768,7 @@ based on the author's comments (along with looking up the function for the right header files). To build try the alt rule of the Makefile. -## [2011/zucker](2011/zucker/zucker.c) ([index.html](2011/zucker/index.html])) +##
    [2011/zucker](2011/zucker/zucker.c) ([index.html](2011/zucker/index.html]))
    [Cody](#cody) added the [try.sh](2011/zucker/try.sh) script. @@ -3781,10 +3781,10 @@ Cody also added the PDF file eventually dies. -# 2012 +#
    2012
    -## [2012/blakely](2012/blakely/blakely.c) ([index.html](2012/blakely/index.html)) +##
    [2012/blakely](2012/blakely/blakely.c) ([index.html](2012/blakely/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) as not all systems do this implicitly (Linux doesn't seem to but macOS does). @@ -3792,12 +3792,12 @@ implicitly (Linux doesn't seem to but macOS does). Cody also added the [try.sh](2012/blakely/try.sh) script. -## [2012/deckmyn](2012/deckmyn/deckmyn.c) ([index.html](2012/deckmyn/index.html])) +##
    [2012/deckmyn](2012/deckmyn/deckmyn.c) ([index.html](2012/deckmyn/index.html]))
    [Cody](#cody) added the [try.sh](2012/deckmyn/try.sh) script. -## [2012/endoh1](2012/endoh1/endoh1.c) ([index.html](2012/endoh1/index.html)) +##
    [2012/endoh1](2012/endoh1/endoh1.c) ([index.html](2012/endoh1/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) as not all systems do this implicitly (Linux doesn't seem to but macOS does). @@ -3831,7 +3831,7 @@ The [endoh1.alt2.c](2012/endoh1/endoh1.alt2.c) was provided by the author, [Yusuke](#yusuke), at the time of the contest as a de-obfuscated version. -## [2012/endoh2](2012/endoh2/endoh2.c) ([index.html](2012/endoh2/index.html)) +##
    [2012/endoh2](2012/endoh2/endoh2.c) ([index.html](2012/endoh2/index.html))
    [Cody](#cody) added the [try.sh](2012/endoh2/try.sh) script that runs everything, filtered through less. @@ -3840,7 +3840,7 @@ Cody also fixed a typo in the ruby script [find-font-table.rb](2012/endoh2/find-font-table.rb). -## [2012/grothe](2012/grothe/grothe.c) ([index.html](2012/grothe/index.html)) +##
    [2012/grothe](2012/grothe/grothe.c) ([index.html](2012/grothe/index.html))
    [Cody](#cody) added the [try.sh](2012/grothe/try.sh) script. @@ -3859,14 +3859,14 @@ recent domain. For historical purposes the old link was which the recipe file now links to. -## [2012/hamano](2012/hamano/hamano.c) ([index.html](2012/hamano/index.html])) +##
    [2012/hamano](2012/hamano/hamano.c) ([index.html](2012/hamano/index.html]))
    [Cody](#cody) added the [try.sh](2012/hamano/try.sh) script and the helper Makefile rules `hint.pdf`, `hint`, `hello.pdf` and `hello` to simplify the procedure for both `hint.pdf` and `hello.pdf` as well as compiling them as C. -## [2012/hou](2012/hou/hou.c) ([index.html](2012/hou/index.html])) +##
    [2012/hou](2012/hou/hou.c) ([index.html](2012/hou/index.html]))
    [Cody](#cody) added the [try.sh](2012/hou/try.sh) script and restored the original [hint markdown file](2012/hou/hint.html) as the changes made when converting to a GitHub @@ -3875,7 +3875,7 @@ stylesheet etc. due to the fact that there is no `#` header (which specified title and stylesheet) and other formatting changes. -## [2012/kang](2012/kang/kang.c) ([index.html](2012/kang/index.html])) +##
    [2012/kang](2012/kang/kang.c) ([index.html](2012/kang/index.html]))
    [Cody](#cody) added alt code that fixes a problem where in German 'v' sounds like 'f' which the program has as 'f': with the original version it would translate @@ -3905,12 +3905,12 @@ show different languages and numbers with the submitted and alternate version respectively. Notice how a single letter changes so much! -## [2012/konno](2012/konno/konno.c) ([index.html](2012/konno/index.html])) +##
    [2012/konno](2012/konno/konno.c) ([index.html](2012/konno/index.html]))
    [Cody](#cody) added the [try.sh](2012/konno/try.sh) script. -## [2012/omoikane](2012/omoikane/omoikane.c) ([index.html](2012/omoikane/index.html])) +##
    [2012/omoikane](2012/omoikane/omoikane.c) ([index.html](2012/omoikane/index.html]))
    [Cody](#cody) added the [alternate versions](2012/omoikane/index.html#alternate-code) which will, if no arg is specified, read in the program itself, rather than @@ -3923,12 +3923,12 @@ Cody also added the [try.sh](2012/omoikane/try.sh) and [try.alt.sh](2012/omoikane/try.alt.sh) scripts. -## [2012/tromp](2012/tromp/tromp.c) ([index.html](2012/tromp/index.html)) +##
    [2012/tromp](2012/tromp/tromp.c) ([index.html](2012/tromp/index.html))
    [Cody](#cody) added the [try.sh](2012/tromp/try.sh) script. -## [2012/vik](2012/vik/vik.c) ([index.html](2012/vik/index.html])) +##
    [2012/vik](2012/vik/vik.c) ([index.html](2012/vik/index.html]))
    [Cody](#cody) added the [try.sh](2012/vik/try.sh) script. @@ -3937,7 +3937,7 @@ for Windows. With his instructions Cody also added the alternate version that does this for the few who might use Windows. -## [2012/zeitak](2012/zeitak/zeitak.c) ([index.html](2012/zeitak/index.html])) +##
    [2012/zeitak](2012/zeitak/zeitak.c) ([index.html](2012/zeitak/index.html]))
    [Cody](#cody) [test.sh](2012/zeitak/test.sh) script and the `make test` rule that uses the script along with a number of files that will correctly be flagged @@ -3953,10 +3953,10 @@ command to do this in vim for those who use it, in the judges' remarks, to make it easier for those who do not know how, and to make it more obvious to try it. -# 2013 +#
    2013
    -## [2013/birken](2013/birken/birken.c) ([index.html](2013/birken/index.html])) +##
    [2013/birken](2013/birken/birken.c) ([index.html](2013/birken/index.html]))
    [Cody](#cody) changed the `return 0;` at the end of the program to be `return system("reset");` (via redefining `exit(3)` so that the column ending would be @@ -3974,18 +3974,18 @@ Cody also added the [try.sh](2013/birken/try.sh) script for the entry and the [try.alt.sh](2013/birken/try.alt.sh) script for the alt code. -## [2013/cable1](2013/cable1/cable1.c) ([index.html](2013/cable1/index.html])) +##
    [2013/cable1](2013/cable1/cable1.c) ([index.html](2013/cable1/index.html]))
    [Cody](#cody) added the [try.sh](2013/cable1/try.sh) script which also has an joke Easter egg in it based on the judges' remarks. -## [2013/cable2](2013/cable2/cable2.c) ([index.html](2013/cable2/index.html])) +##
    [2013/cable2](2013/cable2/cable2.c) ([index.html](2013/cable2/index.html]))
    [Cody](#cody) added the [try.sh](2013/cable2/try.sh) script. -## [2013/cable3](2013/cable3/cable3.c) ([index.html](2013/cable3/index.html])) +##
    [2013/cable3](2013/cable3/cable3.c) ([index.html](2013/cable3/index.html]))
    [Cody](#cody) fixed this to compile with modern systems. The problems were that `localtime()` is used differently and `time.h` being included (with @@ -4024,7 +4024,7 @@ entry](https://github.com/adriancable/8086tiny/tree/master), and the 'ready-made author linked to at `https://bitly.com/1bU8URK`. -## [2013/dlowe](2013/dlowe/dlowe.c) ([index.html](2013/dlowe/index.html)) +##
    [2013/dlowe](2013/dlowe/dlowe.c) ([index.html](2013/dlowe/index.html))
    [Cody](#cody) added the source code that we suggested one should compile and run with different compilers as [fun.c](2013/dlowe/fun.c). He modified the Makefile so @@ -4049,12 +4049,12 @@ He also added the [diff.sh](2013/dlowe/diff.sh) script which is based on some commands to try that he suggested to see how different lengths look. -## [2013/endoh1](2013/endoh1/endoh1.c) ([index.html](2013/endoh1/index.html)) +##
    [2013/endoh1](2013/endoh1/endoh1.c) ([index.html](2013/endoh1/index.html))
    [Cody](#cody) added the [try.sh](2013/endoh1/try.sh) script. -## [2013/endoh2](2013/endoh2/endoh2.c) ([index.html](2013/endoh2/index.html)) +##
    [2013/endoh2](2013/endoh2/endoh2.c) ([index.html](2013/endoh2/index.html))
    [Cody](#cody) fixed the Makefile `check` rule so that it `checks` :-) that both [Ruby](https://www.ruby-lang.org) and [ImageMagick](https://imagemagick.org) are @@ -4076,7 +4076,7 @@ not found. The entry can still be enjoyed if you do not have these tools, however. -## [2013/endoh3](2013/endoh3/endoh3.c) ([index.html](2013/endoh3/index.html)) +##
    [2013/endoh3](2013/endoh3/endoh3.c) ([index.html](2013/endoh3/index.html))
    [Cody](#cody) added the [try.sh](2013/endoh3/try.sh) script. @@ -4084,7 +4084,7 @@ Cody also (out of an abundance of caution for `clang(1)` which is strict with arg type and count to `main()`) added a second (unused) arg to `main()`. -## [2013/endoh4](2013/endoh4/endoh4.c) ([index.html](2013/endoh4/index.html)) +##
    [2013/endoh4](2013/endoh4/endoh4.c) ([index.html](2013/endoh4/index.html))
    [Cody](#cody) added the [endoh4.sh](2013/endoh4/endoh4.sh) script which temporarily turns off the cursor as suggested by the author, with the addition that if no @@ -4098,7 +4098,7 @@ author's remarks for more details on what this means). The `endoh4.sh` script allows one to redefine it as well. -## [2013/hou](2013/hou/hou.c) ([index.html](2013/hou/index.html)) +##
    [2013/hou](2013/hou/hou.c) ([index.html](2013/hou/index.html))
    [Cody](#cody) fixed the Makefile so that this would work properly. Before this the use of the program just did what the judges' remarks said as far as how it @@ -4133,7 +4133,7 @@ this broke `make` which Cody also fixed. Cody also added the [try.sh](2013/hou/try.sh) script. -## [2013/mills](2013/mills/mills.c) ([index.html)[2013/mills/index.html)) +##
    [2013/mills](2013/mills/mills.c) ([index.html)[2013/mills/index.html))
    [Cody](#cody) fixed this so that the server would not refuse the connection after the first call to `close(2)`. The problem was that because the backlog to @@ -4143,12 +4143,12 @@ this was specific to macOS but it was not specific to a browser as Safari and Firefox both had the problem. -## [2013/misaka](2013/misaka/misaka.c) ([index.html)[2013/misaka/index.html)) +##
    [2013/misaka](2013/misaka/misaka.c) ([index.html)[2013/misaka/index.html))
    [Cody](#cody) added the [try.sh](2013/misaka/try.sh) script. -## [2013/morgan1](2013/morgan1/morgan1.c) ([index.html](2013/morgan1/index.html)) +##
    [2013/morgan1](2013/morgan1/morgan1.c) ([index.html](2013/morgan1/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) as not all systems do this implicitly (Linux doesn't seem to but macOS does). @@ -4156,15 +4156,15 @@ implicitly (Linux doesn't seem to but macOS does). Cody also added the [try.sh](2013/morgan1/try.sh) script. -## [2013/robison](2013/robison/robison.c) ([index.html](2013/robison/index.html)) +##
    [2013/robison](2013/robison/robison.c) ([index.html](2013/robison/index.html))
    [Cody](#cody) added the [try.sh](2013/robison/try.sh) script. -# 2014 +#
    2014
    -## [2014/birken](2014/birken/prog.c) ([index.html](2014/birken/index.html)) +##
    [2014/birken](2014/birken/prog.c) ([index.html](2014/birken/index.html))
    [Cody](#cody) provided the [alternate code](2014/birken/index.html#alternate-code) that lets one redefine the port to @@ -4175,7 +4175,7 @@ details on this macro). The Makefile was made to use variables so it's easier to redefine the port and timing constant. -## [2014/deak](2014/deak/prog.c) ([index.html](2014/deak/index.html)) +##
    [2014/deak](2014/deak/prog.c) ([index.html](2014/deak/index.html))
    [Cody](#cody) added [alt code](2014/deak/index.html#alternate-code) that lets one (via the Makefile) reconfigure the coordinates but instead of being a @@ -4195,7 +4195,7 @@ that was fixed and it also has `#include ` for `putchar(3)`. The Cody also added the [try.alt.sh](2014/deak/try.alt.sh) script. -## [2014/endoh1](2014/endoh1/prog.c) ([index.html](2014/endoh1/index.html])) +##
    [2014/endoh1](2014/endoh1/prog.c) ([index.html](2014/endoh1/index.html]))
    [Cody](#cody) added the [rake.sh](2014/endoh1/rake.sh) script and `make rake` rule that runs the script. This script will check that `rake` is installed and @@ -4214,12 +4214,12 @@ file to [spoilers.html](2014/endoh1/spoilers.html) to be clearer in its purpose it is a file with spoilers (and too close to index.html?). -## [2014/endoh2](2014/endoh2/prog.c) ([index.html](2014/endoh2/index.html])) +##
    [2014/endoh2](2014/endoh2/prog.c) ([index.html](2014/endoh2/index.html]))
    [Cody](#cody) added the [try.sh](2014/endoh2/try.sh) script. -## [2014/maffiodo1](2014/maffiodo1/prog.c) ([index.html](2014/maffiodo1/index.html])) +##
    [2014/maffiodo1](2014/maffiodo1/prog.c) ([index.html](2014/maffiodo1/index.html]))
    [Cody](#cody) fixed the build for this entry: it does not require [SDL2](https://www.libsdl.org) but SDL1 so there were linking errors. @@ -4231,7 +4231,7 @@ Great Giana Sisters](http://en.wikipedia.org/wiki/The_Great_Giana_Sisters), but which let one configure the width and height of the game. -## [2014/maffiodo2](2014/maffiodo2/prog.c) ([index.html](2014/maffiodo2/index.html])) +##
    [2014/maffiodo2](2014/maffiodo2/prog.c) ([index.html](2014/maffiodo2/index.html]))
    [Cody](#cody) added the [try.sh](2014/maffiodo2/try.sh) script. @@ -4239,12 +4239,12 @@ He also added the [alternate code](2014/maffiodo2/index.html#alternate-code) provided by the author. -## [2014/morgan](2014/morgan/prog.c) ([index.html](2014/morgan/index.html)) +##
    [2014/morgan](2014/morgan/prog.c) ([index.html](2014/morgan/index.html))
    [Cody](#cody) added the [try.sh](2014/morgan/try.sh) script. -## [2014/sinon](2014/sinon/prog.c) ([index.html](2014/sinon/index.html)) +##
    [2014/sinon](2014/sinon/prog.c) ([index.html](2014/sinon/index.html))
    [Cody](#cody) fixed the code so that the game can play automatically like it once did. The problem is that it expects a certain file name which was @@ -4261,7 +4261,7 @@ scripts in a loop until the user says they do not want to try again (or they kill it). This is done this way in case it jams (see index.html for details). -## [2014/skeggs](2014/skeggs/prog.c) ([index.html](2014/skeggs/index.html)) +##
    [2014/skeggs](2014/skeggs/prog.c) ([index.html](2014/skeggs/index.html))
    [Cody](#cody) fixed the Makefile to compile this entry in modern systems. The problem was that the `CDEFINE` variable in the Makefile was missing `'`s: the `#define CC` @@ -4279,7 +4279,7 @@ the index.html file for details) so Cody made sure that `make clobber` (via `mak clean`) removes those files and so that they are ignored by `.gitignore`. -## [2014/vik](2014/vik/prog.c) ([index.html](2014/vik/index.html)) +##
    [2014/vik](2014/vik/prog.c) ([index.html](2014/vik/index.html))
    [Cody](#cody) added the [try.sh](2014/vik/try.sh) script. Cody notes that there is a bug that will show itself as one of the features does not work right. The @@ -4291,7 +4291,7 @@ theoretically work for Microsoft Windows compilers (if anything works in Windows that would break it we do not know. -## [2014/wiedijk](2014/wiedijk/prog.c) ([index.html](2014/wiedijk/index.html)) +##
    [2014/wiedijk](2014/wiedijk/prog.c) ([index.html](2014/wiedijk/index.html))
    [Cody](#cody) added the [try.sh](2014/wiedijk/try.sh) script which is based on the command to try in the 'try' section but improved so one can more easily @@ -4301,10 +4301,10 @@ executable and it pipes it through less as it's longer than a page worth of output. -# 2015 +#
    2015
    -## [2015/endoh3](2015/burton/prog.c) ([index.html](2015/burton/index.html])) +##
    [2015/endoh3](2015/burton/prog.c) ([index.html](2015/burton/index.html]))
    [Cody](#cody) fixed the code so one can make use of the echo feature, where the @@ -4345,7 +4345,7 @@ called `calc` and is in documentation including the man page. Thus one only need add a `./` to the commands in the man page/index.html. -## [2015/endoh3](2015/dogon/prog.c) ([index.html](2015/dogon/index.html])) +##
    [2015/endoh3](2015/dogon/prog.c) ([index.html](2015/dogon/index.html]))
    [Cody](#cody) improved the Makefile so that one can easily change the dimensions at compilation time via `make(1)`. @@ -4355,17 +4355,17 @@ one change the value of `q` to a different number, in order to see a bug that they avoided. -## [2015/endoh3](2015/duble/prog.c) ([index.html](2015/duble/index.html])) +##
    [2015/endoh3](2015/duble/prog.c) ([index.html](2015/duble/index.html]))
    [Cody](#cody) added the [try.sh](2015/duble/try.sh) script. -## [2015/endoh2](2015/endoh2/prog.c) ([index.html](2015/endoh2/index.html])) +##
    [2015/endoh2](2015/endoh2/prog.c) ([index.html](2015/endoh2/index.html]))
    [Cody](#cody) added the [try.sh](2015/endoh2/try.sh) script. -## [2015/endoh3](2015/endoh3/prog.c) ([index.html](2015/endoh3/index.html])) +##
    [2015/endoh3](2015/endoh3/prog.c) ([index.html](2015/endoh3/index.html]))
    [Cody](#cody) fixed this to compile with Linux which was having a problem with duplicate symbols of `main()`. The fix is through the compiler option `-fcommon` which @@ -4378,12 +4378,12 @@ simply typing `make back_to` or `make mullender`) and then runs the famous [1984/mullender.c](1984/mullender/mullender.c). -## [2015/endoh4](2015/endoh4/prog.c) ([index.html](2015/endoh4/index.html])) +##
    [2015/endoh4](2015/endoh4/prog.c) ([index.html](2015/endoh4/index.html]))
    [Cody](#cody) added the [try.sh](2015/endoh4/try.sh) script. -## [2015/hou](2015/hou/prog.c) ([index.html](2015/hou/index.html)) +##
    [2015/hou](2015/hou/prog.c) ([index.html](2015/hou/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) for systems that do not do this (Linux doesn't seem to but macOS does). @@ -4396,7 +4396,7 @@ the directory, to make it so one need not download it, and which the index.html file now links to. -## [2015/howe](2015/howe/prog.c) ([index.html](2015/howe/index.html)) +##
    [2015/howe](2015/howe/prog.c) ([index.html](2015/howe/index.html))
    [Cody](#cody) added the [try.sh](2015/howe/try.sh) script, downloaded the War and Peace text file, fixed the [avgtime.sh](2015/howe/avgtime.sh) script (it @@ -4405,7 +4405,7 @@ resulted in standard input errors in piping to `bc(1)`) and added the `gcc(1)` from Rocky Linux). -## [2015/mills1](2015/mills1/prog.c) ([index.html](2015/mills1/index.html)) +##
    [2015/mills1](2015/mills1/prog.c) ([index.html](2015/mills1/index.html))
    [Cody](#cody) added the [try.sh](2015/mills1/try.sh) script which changes the parameters to what we had in the judges' remarks to make it easier (he only died @@ -4415,17 +4415,17 @@ also involves good eye-hand coordination and playing games like this in the past). -## [2015/mills2](2015/mills2/prog.c) ([index.html](2015/mills2/index.html)) +##
    [2015/mills2](2015/mills2/prog.c) ([index.html](2015/mills2/index.html))
    [Cody](#cody) added the [try.sh](2015/mills2/try.sh) script. -## [2015/muth](2015/muth/prog.c) ([index.html](2015/muth/index.html)) +##
    [2015/muth](2015/muth/prog.c) ([index.html](2015/muth/index.html))
    [Cody](#cody) added the [try.sh](2015/muth/try.sh) script. -## [2015/endoh3](2015/schweikhardt/prog.c) ([index.html](2015/schweikhardt/index.html])) +##
    [2015/endoh3](2015/schweikhardt/prog.c) ([index.html](2015/schweikhardt/index.html]))
    [Cody](#cody) fixed the build so that `EOF` will be `-1` as the program assumes this. It was decided by Cody to do `-UEOF -DEOF=-1` so as to not have to modify @@ -4435,7 +4435,7 @@ the code any with C preprocessor directives (the preferred way) or changing Cody also added the [try.sh](2015/schweikhardt/try.sh) script. -## [2015/yang](2015/yang/prog.c) ([index.html](2015/yang/index.html])) +##
    [2015/yang](2015/yang/prog.c) ([index.html](2015/yang/index.html]))
    [Cody](#cody) fixed an unfortunate typo in the Makefile that was preventing some of the files from compiling properly, trying instead to compile already compiled code. @@ -4446,22 +4446,22 @@ He also added explicit linking of libm (`-lm`) for systems that do not do this He also added the [try.sh](2015/yang/try.sh) script. -# 2018 +#
    2018
    -## [2018/anderson](2018/anderson/prog.c) ([index.html](2018/anderson/index.html)) +##
    [2018/anderson](2018/anderson/prog.c) ([index.html](2018/anderson/index.html))
    [Cody](#cody) added the [try.sh](2018/anderson/try.sh) and [try.alt.sh](2018/anderson/try.alt.sh) scripts. -## [2018/algmyr](2018/algmyr/prog.c) ([index.html](2018/algmyr/index.html)) +##
    [2018/algmyr](2018/algmyr/prog.c) ([index.html](2018/algmyr/index.html))
    [Cody](#cody) added the [try.sh](2018/algmyr/try.sh) script. -## [2018/bellard](2018/bellard/prog.c) ([index.html](2018/bellard/index.html)) +##
    [2018/bellard](2018/bellard/prog.c) ([index.html](2018/bellard/index.html))
    [Cody](#cody) added the [try.sh](2018/bellard/try.sh) script. @@ -4480,7 +4480,7 @@ of args to `main()` that was done in the original entry was done with this version as well. -## [2018/burton1](2018/burton1/prog.c) ([index.html](2018/burton1/index.html)) +##
    [2018/burton1](2018/burton1/prog.c) ([index.html](2018/burton1/index.html))
    [Cody](#cody) fixed the `scripthd` script (referred to `prog` not `./prog`) and renamed it to [scripthd.sh](2018/burton1/scripthd.sh) to help browsers and @@ -4490,7 +4490,7 @@ Cody also added the [try.sh](2018/burton1/try.sh) script which also uses `scripthd.sh` to show how it differs from `prog` itself. -## [2018/burton2](2018/burton2/prog.c) ([index.html](2018/burton2/index.html)) +##
    [2018/burton2](2018/burton2/prog.c) ([index.html](2018/burton2/index.html))
    [Cody](#cody) fixed the `make test` rule: it tried to run `tac(1)` (in systems that have that command) rather than the entry itself which is called `tac` and @@ -4514,7 +4514,7 @@ included in the remarks of the author but not an included file. Finally Cody added the [try.sh](2018/burton2/try.sh) script. -## [2018/ciura](2018/ciura/prog.c) ([index.html](2018/ciura/index.html)) +##
    [2018/ciura](2018/ciura/prog.c) ([index.html](2018/ciura/index.html))
    [Cody](#cody) added the [try.sh](2018/ciura/try.sh) and [try.alt.sh](2018/ciura/try.alt.sh) scripts and the PDF file, @@ -4522,7 +4522,7 @@ Finally Cody added the [try.sh](2018/burton2/try.sh) script. Internet Wayback Machine. -## [2018/endoh1](2018/endoh1/prog.c) ([index.html](2018/endoh1/index.html)) +##
    [2018/endoh1](2018/endoh1/prog.c) ([index.html](2018/endoh1/index.html))
    [Cody](#cody) added the [try.sh](2018/endoh1/try.sh) script which shows the input files one at a time and after each one is shown, it feeds it to the @@ -4533,7 +4533,7 @@ remarks. The input files offered includes the prog.c as the author, [Yusuke](#yusuke), suggested that it too has a secret. -## [2018/endoh2](2018/endoh2/prog.c) ([index.html](2018/endoh2/index.html)) +##
    [2018/endoh2](2018/endoh2/prog.c) ([index.html](2018/endoh2/index.html))
    [Cody](#cody) fixed the [run.sh](2018/endoh2/run.sh) script (had commands that didn't exist and also didn't work even after that was addressed) and added the @@ -4545,7 +4545,7 @@ exit the script). The `make python` and `make python3` rules in the Makefile now run the respective scripts. -## [2018/ferguson](2018/ferguson/prog.c) ([index.html](2018/ferguson/index.html)) +##
    [2018/ferguson](2018/ferguson/prog.c) ([index.html](2018/ferguson/index.html))
    [Cody](#cody), with irony well intended :-), fixed the [test.sh script](2018/ferguson/test.sh) for portability, shellcheck, making it executable @@ -4558,7 +4558,7 @@ that's probably true: let's just say that for the IOCCC I'm (Cody) a weasel! :-) (but isn't that kind of the point ? :-) ) -## [2018/hou](2018/hou/prog.c) ([index.html](2018/hou/index.html)) +##
    [2018/hou](2018/hou/prog.c) ([index.html](2018/hou/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) for systems that do not do this (Linux doesn't seem to but macOS does). @@ -4566,7 +4566,7 @@ that's probably true: let's just say that for the IOCCC I'm (Cody) a weasel! :-) Cody also added the [try.sh](2018/hou/try.sh) script. -## [2018/mills](2018/mills/prog.c) ([index.html](2018/mills/index.html)) +##
    [2018/mills](2018/mills/prog.c) ([index.html](2018/mills/index.html))
    [Cody](#cody), based on the author's remarks, made it possible to save state between runs of the program so that one can resume where they left off. It @@ -4578,7 +4578,7 @@ it might be corrupt. See [2018/mills in bugs.html](bugs.html#2018-mills) for mor details on the bug. -## [2018/poikola](2018/poikola/prog.c) ([index.html[(2018/poikola/index.html)) +##
    [2018/poikola](2018/poikola/prog.c) ([index.html[(2018/poikola/index.html))
    [Cody](#cody) added the missing `docs` rule to the Makefile that forms a PDF file. The rule requires the tool `pdflatex`. @@ -4591,12 +4591,12 @@ We added some additional notes on what might happen (it varies depending on configuration). -## [2018/vokes](2018/vokes/prog.c) ([index.html](2018/vokes/index.html)) +##
    [2018/vokes](2018/vokes/prog.c) ([index.html](2018/vokes/index.html))
    [Cody](#cody) added the [try.sh](2018/vokes/try.sh) script. -## [2018/yang](2018/yang/prog.c) ([index.html](2018/yang/index.html)) +##
    [2018/yang](2018/yang/prog.c) ([index.html](2018/yang/index.html))
    [Cody](#cody) added the [try.sh](2018/yang/try.sh) script. This script will ask if the user wants to see some of the spoilers and only show them if they type @@ -4604,17 +4604,17 @@ if the user wants to see some of the spoilers and only show them if they type -# 2019 +#
    2019
    -## [2019/adamovsky](2019/adamovsky/prog.c) ([index.html](2019/adamovsky/index.html])) +##
    [2019/adamovsky](2019/adamovsky/prog.c) ([index.html](2019/adamovsky/index.html]))
    [Cody](#cody) added the [try.sh](2019/adamovsky/try.sh) script and the Unlambda file [crash.unl](2019/adamovsky/crash.unl) which is in the judges' remarks as to what can crash it - but it's not a bug, it's a feature. -## [2019/burton](2019/burton/prog.c) ([index.html](2019/burton/index.html])) +##
    [2019/burton](2019/burton/prog.c) ([index.html](2019/burton/index.html]))
    [Cody](#cody) fixed the Makefile which had a bad character, a '%' instead of a '$' which caused a rule to fail. @@ -4635,7 +4635,7 @@ Cody also renamed the file `on.one.liners` to browsers/GitHub. -## [2019/ciura](2019/ciura/prog.c) ([index.html](2019/ciura/index.html])) +##
    [2019/ciura](2019/ciura/prog.c) ([index.html](2019/ciura/index.html]))
    [Cody](#cody) fixed an invalid bytes error in `tr` in the scripts. This does not mean that they will produce any output, though, as they provide expect all @@ -4658,7 +4658,7 @@ bugs.html](bugs.html#2019-ciura) for more details. -## [2019/diels-grabsch1](2019/diels-grabsch1/prog.c) ([index.html](2019/diels-grabsch1/index.html])) +##
    [2019/diels-grabsch1](2019/diels-grabsch1/prog.c) ([index.html](2019/diels-grabsch1/index.html]))
    [Cody](#cody) added the [try.sh](2019/diels-grabsch1/try.sh) script. @@ -4669,7 +4669,7 @@ entry in a subdirectory). This is more important as there is discussion of having tarballs for each individual entry as a convenience. -## [2019/diels-grabsch2](2019/diels-grabsch2/prog.c) ([index.html](2019/diels-grabsch2/index.html])) +##
    [2019/diels-grabsch2](2019/diels-grabsch2/prog.c) ([index.html](2019/diels-grabsch2/index.html]))
    [Cody](#cody) added the [try.sh](2019/diels-grabsch2/try.sh) script. This script will try and show the difference (i.e. the same output) between the @@ -4678,7 +4678,7 @@ tools can be found but otherwise it'll just run the program itself, showing its own sha512sum value. -## [2019/dogon](2019/dogon/prog.c) ([index.html](2019/dogon/index.html)) +##
    [2019/dogon](2019/dogon/prog.c) ([index.html](2019/dogon/index.html))
    [Cody](#cody) added explicit linking of libm (`-lm`) for systems that do not do this (Linux does not seem to but macOS does). @@ -4696,7 +4696,7 @@ was to only correct spelling and only some, not to change wording or anything else). -## [2019/duble](2019/duble/prog.c) ([index.html](2019/duble/index.html])) +##
    [2019/duble](2019/duble/prog.c) ([index.html](2019/duble/index.html]))
    [Cody](#cody) made the `make fullscreen` more portable by not relying on `stty(1)` and `sed(1)` but rather it just uses `tput(1)`. He also made it so @@ -4709,7 +4709,7 @@ how to easily compile the program to a specific size. Note that `LINES` and `COLUMNS` is not available to scripts so it can't make use of them that way. -## [2019/endoh](2019/endoh/prog.c) ([index.html](2019/endoh/index.html])) +##
    [2019/endoh](2019/endoh/prog.c) ([index.html](2019/endoh/index.html]))
    As this is a backtrace quine having the optimiser enabled is not a good idea so [Cody](#cody) disabled it. For this same reason he also added the `-g` flag to the @@ -4723,12 +4723,12 @@ to easily reconstruct the source code through GDB by the fact it's a backtrace quine. -## [2019/giles](2019/giles/prog.c) ([index.html](2019/giles/index.html])) +##
    [2019/giles](2019/giles/prog.c) ([index.html](2019/giles/index.html]))
    [Cody](#cody) added the [try.sh](2019/giles/try.sh) script. -## [2019/karns](2019/karns/prog.c) ([index.html](2019/karns/index.html])) +##
    [2019/karns](2019/karns/prog.c) ([index.html](2019/karns/index.html]))
    [Cody](#cody) reported that with `-O` level > 0 this program segfaults (sometimes?). He's not sure why as it worked fine before on the same systems tested but `-O0` @@ -4740,7 +4740,7 @@ He also added the script [try.sh](2019/karns/try.sh) to showcase the entry a bit more easily. -## [2019/lynn](2019/lynn/prog.c) ([index.html](2019/lynn/index.html])) +##
    [2019/lynn](2019/lynn/prog.c) ([index.html](2019/lynn/index.html]))
    [Cody](#cody) added the [try.sh](2019/lynn/try.sh) script. @@ -4750,12 +4750,12 @@ Cody also added the [example-1.txt](2019/lynn/example-1.txt) and entry existing. -## [2019/mills](2019/mills/prog.c) ([index.html](2019/mills/index.html])) +##
    [2019/mills](2019/mills/prog.c) ([index.html](2019/mills/index.html]))
    [Cody](#cody) added the [try.sh](2019/mills/try.sh) script. -## [2019/poikola](2019/poikola/prog.c) ([index.html[(2019/poikola/index.html)) +##
    [2019/poikola](2019/poikola/prog.c) ([index.html[(2019/poikola/index.html))
    [Cody](#cody) added the missing `docs` rule to the Makefile that forms a PDF file. The rule requires the tool @@ -4774,7 +4774,7 @@ tested: `gnu17` was not tested but `gnu11` was so the standard was set to `gnu11`. -## [2019/yang](2019/yang/prog.c) ([index.html](2019/yang/index.html])) +##
    [2019/yang](2019/yang/prog.c) ([index.html](2019/yang/index.html]))
    [Cody](#cody) added the [try.sh](2019/yang/try.sh) script which also involved slightly updating the [sample_input.txt](2019/yang/sample_input.txt) file @@ -4782,10 +4782,10 @@ slightly updating the [sample_input.txt](2019/yang/sample_input.txt) file shouldn't) and adding the [ioccc.txt](2019/yang/ioccc.txt) file. -# 2020 +#
    2020
    -## [2020/burton](2020/burton/prog.c) ([index.html](2020/burton/index.html)) +##
    [2020/burton](2020/burton/prog.c) ([index.html](2020/burton/index.html))
    [Cody](#cody) fixed the script [check_be.sh](2020/burton/check_be.sh): it assumed that `prog_be` was in `PATH` which is unlikely so it was changed to @@ -4798,7 +4798,7 @@ showing nothing at all. Cody also added the [try.sh](2020/burton/try.sh) script. -## [2020/carlini](2020/carlini/prog.c) ([index.html](2020/carlini/index.html)) +##
    [2020/carlini](2020/carlini/prog.c) ([index.html](2020/carlini/index.html))
    [Cody](#cody) added the [try.sh](2020/carlini/try.sh) script which although at first glance might not appear to have a point, it actually does, namely showing @@ -4806,7 +4806,7 @@ how you can automate play and then reminding you to actually play for real, with a friend, whether that's real or imagined. -## [2020/endoh2](2020/endoh2/prog.c) ([index.html](2020/endoh2/index.html)) +##
    [2020/endoh2](2020/endoh2/prog.c) ([index.html](2020/endoh2/index.html))
    [Cody](#cody) copied the files from the spoiler.zip file (from his copy during the preview period) that was password protected with a password that was no @@ -4815,7 +4815,7 @@ longer known. He also added the [try.sh](2020/endoh2/try.sh) script. -## [2020/endoh3](2020/endoh3/prog.c) ([index.html](2020/endoh3/index.html)) +##
    [2020/endoh3](2020/endoh3/prog.c) ([index.html](2020/endoh3/index.html))
    [Cody](#cody) fixed the script [run_clock.sh](2020/endoh3/run_clock.sh) which gave a funny error when running it: @@ -4857,7 +4857,7 @@ which is analogous to the [run_clock.sh](2020/endoh3/run_clock.sh) but for the alt code provided by the author, Yusuke. -## [2020/ferguson1](2020/ferguson1/prog.c) ([index.html](2020/ferguson1/index.html)) +##
    [2020/ferguson1](2020/ferguson1/prog.c) ([index.html](2020/ferguson1/index.html))
    [Cody](#cody), with intentional irony here :-), fixed formatting, links and typos in various files. @@ -4877,7 +4877,7 @@ recommend you give it a go! :-) You're welcome to ask me questions if you wish and I encourage you to do so as the cake is quite picky! -## [2020/ferguson2](2020/ferguson2/prog.c) ([index.html](2020/ferguson2/index.html)) +##
    [2020/ferguson2](2020/ferguson2/prog.c) ([index.html](2020/ferguson2/index.html))
    [Cody](#cody), with intentional irony here :-), fixed formatting, links and typos in various files. @@ -4905,7 +4905,7 @@ recommend you give it a go! :-) You're welcome to ask me questions if you wish and I encourage you to do so as the cake is quite picky! -## [2020/giles](2020/giles/prog.c) ([index.html](2020/giles/index.html)) +##
    [2020/giles](2020/giles/prog.c) ([index.html](2020/giles/index.html))
    [Cody](#cody) added the [try.sh](2020/giles/try.sh) script. This script does the conversion of `pi.wav` (showing the digits) and also converts the number for @@ -4919,12 +4919,12 @@ and tells them they will have to play the WAV files manually. Otherwise it'll use the program to play the WAV files (and in one case `stdout`). -## [2020/kurdyukov1](2020/kurdyukov1/prog.c) ([index.html](2020/kurdyukov1/index.html)) +##
    [2020/kurdyukov1](2020/kurdyukov1/prog.c) ([index.html](2020/kurdyukov1/index.html))
    [Cody](#cody) added the [try.sh](2020/kurdyukov1/try.sh) script. -## [2020/kurdyukov2](2020/kurdyukov2/prog.c) ([index.html](2020/kurdyukov2/index.html)) +##
    [2020/kurdyukov2](2020/kurdyukov2/prog.c) ([index.html](2020/kurdyukov2/index.html))
    [Cody](#cody) added the [try.sh](2020/kurdyukov2/try.sh) script. @@ -4940,7 +4940,7 @@ specify which compiler to use with `CC=foo ./makegif.sh ...`), checking that entry if not installed or it fails). -## [2020/kurdyukov3](2020/kurdyukov3/prog.c) ([index.html](2020/kurdyukov3/index.html)) +##
    [2020/kurdyukov3](2020/kurdyukov3/prog.c) ([index.html](2020/kurdyukov3/index.html))
    [Cody](#cody) added the [try.sh](2020/kurdyukov3/try.sh) script. @@ -4949,7 +4949,7 @@ index.html. Naturally he's one of the ones who can read text even if it's even more jumbled but we know of others too. -## [2020/kurdyukov4](2020/kurdyukov4/prog.c) ([index.html](2020/kurdyukov4/index.html)) +##
    [2020/kurdyukov4](2020/kurdyukov4/prog.c) ([index.html](2020/kurdyukov4/index.html))
    [Cody](#cody) added the [try.sh](2020/kurdyukov4/try.sh) script. @@ -4964,7 +4964,7 @@ set by the late Christopher Tolkien, son and literary executor and heir to J.R.R. Tolkien). -## [2020/otterness](2020/otterness/prog.c) ([index.html](2020/otterness/index.html)) +##
    [2020/otterness](2020/otterness/prog.c) ([index.html](2020/otterness/index.html))
    [Cody](#cody) added the MIDI files [cvikl.mid](2020/otterness/cvikl.mid) and @@ -4975,14 +4975,14 @@ even if the domain or link goes dead. Cody also added the [try.sh](2020/otterness/try.sh) script. -## [2020/tsoj](2020/tsoj/prog.c) ([index.html](2020/tsoj/index.html)) +##
    [2020/tsoj](2020/tsoj/prog.c) ([index.html](2020/tsoj/index.html))
    [Cody](#cody) added [alternate code](2020/tsoj/index.html#alternate-code) that will feel more at home for vi users. One might still end up cursing (see the index.html file) but probably a lot less :-) -## [2020/yang](2020/yang/prog.c) ([index.html](2020/yang/index.html)) +##
    [2020/yang](2020/yang/prog.c) ([index.html](2020/yang/index.html))
    [Cody](#cody) added the [try.sh](2020/yang/try.sh) script. @@ -4992,10 +4992,10 @@ compilers. See the index.html for more details. -# General thanks +#
    General thanks
    -## Makefiles fixes and improvements +##
    Makefiles fixes and improvements
    [Cody](#cody) fixed the top level Makefile `all` rule which had a stray `fi;` without an `if` so the rule failed entirely. @@ -5053,7 +5053,7 @@ Cody's [sgit tool](https://github.com/xexyl/sgit) but many other changes he did manually. -## Consistency improvements +##
    Consistency improvements
    [Cody](#cody), being the IOCCC's resident corrections officer :-) (and a fine one at that, we think :-) ), made many, many typ0 (... :-) ) fixes throughout the @@ -5073,7 +5073,7 @@ tool](https://github.com/xexyl/sgit) as well but the vast majority were done manually. -## Thank you honor roll +##
    Thank you honor roll
    There are a number of people who have contributed to several thousand changes, fixes and important improvements and one who has literally (or numerically :-) ) @@ -5090,7 +5090,7 @@ judges](../judges.html) **VERY MUCH APPRECIATE** those who helped improve the presentation of their fellow IOCCC entries. -### Cody Boone Ferguson +###
    Cody Boone Ferguson
    We call out the extensive contributions of [Cody Boone Ferguson](../authors.html#Cody_Boone_Ferguson) who is @@ -5131,7 +5131,7 @@ presentation of past IOCCC entries and fixing almost all past entries for modern systems! -### Yusuke Endoh +###
    Yusuke Endoh
    [Yusuke Endoh](../authors.html#Yusuke_Endoh) supplied a number of important bug fixes to a number of past IOCCC entries. Some of those @@ -5143,7 +5143,7 @@ fixes were **EXTREMELY TECHNICALLY CHALLENGING** such as your help! -## Did we neglect to credit you? +##
    Did we neglect to credit you?
    If you submitted a fix to an entry for which you are not the author, and your fix is accepted (in part or as a whole), we would be happy