Files
ioccc/1992/kivinen/index.html
T
Landon Curt Noll c1466f5165 build index.html for all winners
Updated manifest as per recent file changes.

Updated winner `.winner.json` to reflect the manifest changes.

Added [bin/all_run.sh](bin/all_run.sh) tool to run a command over
all winning entries.

These tools had slight improvements in the help usage message:

* bin/gen-author.sh VERSION="1.3.1 2024-01-16"
* bin/gen-inventory.sh VERSION="1.0.1 2024-01-16"
* bin/pandoc_wrapper.sh VERSION="1.3.1 2024-01-16"
* bin/subst.default.sh VERSION="1.1.1 2024-01-16"
* bin/subst.winner-index.sh VERSION="1.1.1 2024-01-16"

The `bin/readme2index.sh` tool was improved so that
if the `index.html` file exists and the tool forms
the exact same content, then the file `index.html`
file is NOT touched.

* bin/readme2index.sh VERSION="1.1 2024-01-16"

We used the following command to generate `index.html` files
for all winning entries:

```sh
bin/all_run.sh -v 3 bin/readme2index.sh
```

NOTE: We have not (yet) built HTML files above the winner directory
level (e.g., no year level nor top level HTML), nor have be built
non-index HTML files for winners.

NOTE: By default we are running `pandoc(1)` with:

```
--fail-if-warnings=true
```

This means that any problems with markdown to HTML
generates an error.  This is done to be sure that
the HTML conversion is clean.

We had to fix the following `README.md` files:

* `2000/rince/README.md`

The reference [^2] was never used.  We made a guess that [^2] applies
to the same spot as [^1].  Perhaps there is a better spot where
[^2] applies?

NOTE: For every reference, there MUST be some place where that
reference is used.

* 2012/vik/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

* 2018/burton1/README.md

The reference [2] was duplicated.  We changed the
second [2] to [3].

NOTE: Every reference needs to have a unique number.

* 2020/carlini/README.md

The string "$...$" is assumed to be a TeX encoded string.

NOTE: Every "$..$" needs to be backslashed as in "\$..\$".

We also found 2 errors in the `author/author_handle.json` file set:

* author/Anonymous_2001.json

The `author/Anonymous_2001.json` file was missing.

* author/Jari_Arkko.json

The winner ID for `1989_jar.1` had a typo.
2024-01-17 00:32:39 -08:00

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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
<link rel="stylesheet" href="/temp-test-ioccc/ioccc.css">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>1992/kivinen</title>
<meta name="description" content="1992 IOCCC winner kivinen">
<meta name="keywords" content="IOCCC, 1992, IOCCC 1992, IOCCC winner, kivinen">
</head>
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<body>
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<div class="header">
<img src="/temp-test-ioccc/png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
<h1>The International Obfuscated C Code Contest</h1>
<h2>1992/kivinen</h2>
</div>
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<div class="topnav">
<a class="Left" href="../imc/index.html">&larr; imc</a>
<a class="Left" href="../index.html">&uarr; 1992 &uarr;</a>
<a class="Left" href="../lush/index.html">lush &rarr;</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
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<div class="sidenav">
<a href="#content">Jump to contents</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/index.html">IOCCC Home</a>
<a href="/temp-test-ioccc/years.html">Winning Entries</a>
<a href="/temp-test-ioccc/winners.html">People who have won</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/news.html">IOCCC News</a>
<a href="/temp-test-ioccc/faq.html#submit">How to enter the IOCCC</a>
<a href="/temp-test-ioccc/faq.html">FAQ</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/bugs.html">Bugs &amp; (mis)features</a>
<a href="/temp-test-ioccc/faq.html#fix_a_winner">Fixing IOCCC winners</a>
<a href="/temp-test-ioccc/faq.html#fix_web_site">Fixing the web site</a>
<a href="/temp-test-ioccc/faq.html#fix_author">Fixing winner info</a>
<a href="/temp-test-ioccc/thanks-for-help.html">Thanks for the help</a>
</div>
<hr>
<div class="sidenav">
<a href="/temp-test-ioccc/judges.html">The IOCCC Judges</a>
<a href="/temp-test-ioccc/contact.html">Contacting the IOCCC</a>
</div>
<hr>
<div class="sidenav">
<a href="#top">Jump to top</a>
</div>
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<a name="content"></a>
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<p><a name="author"><strong>Author:</strong></a> <br><br>Name: <a
href="/temp-test-ioccc/winners.html#Tero_Kivinen">Tero Kivinen</a><br>
Location: <a href="/temp-test-ioccc/location.html#FI">FI</a></p>
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<h2 id="to-build">To build:</h2>
<p>If your machine support the X Window System, Version 11:</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> alt</span></code></pre></div>
<p>We recommend that you try the alt version first so you can get a
better idea of what this looked like back in 1992. See <a
href="#original-code">original code</a> for the original should you wish
to see what we mean.</p>
<h3 id="bugs-and-misfeatures">Bugs and (Mis)features:</h3>
<p>The current status of this entry is:</p>
<pre><code>STATUS: known bug - please help us fix</code></pre>
<p>For more detailed information see <a
href="/bugs.md#1992-kivinen">1992 kivinen in bugs.md</a>.</p>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb3"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb3-1"><a href="#cb3-1" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span></span>
<span id="cb3-2"><a href="#cb3-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-3"><a href="#cb3-3" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span> a</span>
<span id="cb3-4"><a href="#cb3-4" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb3-5"><a href="#cb3-5" aria-hidden="true" tabindex="-1"></a><span class="ex">./kivinen.alt</span> a b</span></code></pre></div>
<p>See also the author’s remarks for other variations.</p>
<h2 id="try">Try:</h2>
<p>Also try changing the speed that the game moves. For instance if you
wish to change the <code>usleep(3)</code> value to <code>30000</code>
from <code>20000</code>, try:</p>
<div class="sourceCode" id="cb4"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb4-1"><a href="#cb4-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> clobber SLEEP=30000 alt <span class="co"># make it slower</span></span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb4-3"><a href="#cb4-3" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> clobber SLEEP=10000 alt <span class="co"># make it faster</span></span></code></pre></div>
<p>Then use the same syntax as above and described by the author.</p>
<h2 id="original-code">Original code:</h2>
<p>As noted above, the alt version is recommended because the code goes
too fast in modern systems. If you wish to see the original you may do
so with the original code.</p>
<h3 id="original-build">Original build:</h3>
<div class="sourceCode" id="cb5"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb5-1"><a href="#cb5-1" aria-hidden="true" tabindex="-1"></a><span class="fu">make</span> all</span></code></pre></div>
<h3 id="original-use">Original use:</h3>
<p>Use <code>kivinen</code> as you would <code>kivinen.alt</code>.</p>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>The type of entertainment depends on number of arguments you have
with the program. :-)</p>
<p>NOTE: Some systems do not need (or have)
<code>-lsocket -lresolv -lnsl</code>. Such systems should compile using
<code>-lX11</code>.</p>
<p>NOTE: The original winning source <a
href="kivinen.orig.c">kivinen.orig.c</a> assumed that
<code>exit(3)</code> returned a value which cause problems for some
systems where <code>exit(3)</code> returns <code>void</code>. The file
<a href="kivinen.c">kivinen.c</a> avoids this problem.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<h3 id="x-entertainment-kit">X Entertainment Kit</h3>
<p>This kit includes three games from the early era of video games
designed for the X Window System Version 11 Release 5. It should work
with earlier releases, though.</p>
<h4 id="space-invaders">Space Invaders</h4>
<p>The classic game of shooting aliens from outer space, trying to
exterminate all life on earth. The game ends when the first line of
aliens touches the ground, or destroy you. To win the game you must
destroy all the aliens. If you evade out from the screen you lose.</p>
<h5 id="controls">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 2 = Fire missile</li>
<li>Button 3 = Move right</li>
</ul>
<h4 id="breakout">Breakout</h4>
<p>Break all the bricks with the ball, using your paddle. If you miss
the ball the game ends.</p>
<h5 id="controls-1">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 3 = Move right</li>
</ul>
<h4 id="dropout">Dropout</h4>
<p>Catch all the falling pieces, before they reach the ground. If you
miss it, game ends. To win you must catch all 30 pieces.</p>
<h5 id="controls-2">Controls</h5>
<ul>
<li>Button 1 = Move left</li>
<li>Button 3 = Move right</li>
</ul>
<h3 id="starting-a-game">Starting a game</h3>
<p>The type of the game is determined by the number of arguments given
to the program.</p>
<ul>
<li>no arguments = Space Invaders</li>
<li>1 argument = Breakout</li>
<li>2 arguments = Dropout</li>
<li>3 arguments = double sized Breakout</li>
<li>4 arguments = triple sized Space Invaders</li>
<li>5 arguments = triple sized Breakout</li>
<li>6 arguments = double sized Dropout</li>
<li>7 arguments = quadruple sized Breakout</li>
</ul>
<p>…and so on…</p>
<h3 id="scores">Scores</h3>
<p>The exit value of the game is your score. The smaller the score the
better it is. The exit value of zero means you have won.</p>
<h3 id="features">Features</h3>
<p>The game has a cheat system, which can be found after examining the
event loop at the end of program. It is not a bug, it’s a feature!</p>
<h2 id="copyright-and-cc-by-sa-4.0-license">Copyright and CC BY-SA 4.0
License:</h2>
<p>This file is Copyright (c) 2023 by Landon Curt Noll. All Rights
Reserved. You are free to share and adapt this file under the terms of
this license:</p>
<pre><code>Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)</code></pre>
<p>For more information, see:
https://creativecommons.org/licenses/by-sa/4.0/</p>
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<h1 id="inventory-for-1992kivinen"><a name="inventory"></a>Inventory for
1992/kivinen</h1>
<h2 id="primary-files">Primary files</h2>
<ul>
<li><a href="index.html">index.html</a> - winner home page</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.c">kivinen.c</a>
- winning source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/Makefile">Makefile</a>
- winner Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.alt.c">kivinen.alt.c</a>
- alternative source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/kivinen.orig.c">kivinen.orig.c</a>
- original source</li>
<li><a href="1992_kivinen.tar.bz2">1992_kivinen.tar.bz2</a> - download
winning source</li>
</ul>
<h2 id="secondary-files">Secondary files</h2>
<ul>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.gitignore">.gitignore</a>
- list of files that should not be committed under git</li>
<li><a href=".path">.path</a> - directory path from top directory</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.winner.json">.winner.json</a>
- description of winner in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/README.md">README.md</a>
- markdown source for index.html</li>
</ul>
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<hr>
<h2>Coda</h2>
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F1992%2Fkivinen%2Findex.html">Nu HTML check this web page</a></p>
<p><a href="#top">Jump to top</a> <a href="#content">Jump to Content</a> <a href="#inventory">Jump to Inventory</a></p>
</div>
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</body>
</html>
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