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build index.html for all winners

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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.
This commit is contained in:
Landon Curt Noll committed 2024-01-17 00:32:39 -08:00
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2015/yang/index.html
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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<!-- START: two lines up starts content from: inc/top.default.html -->
<!-- -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
@@ -6,27 +8,274 @@
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
<!-- -->
<!-- file: 2015/yang/index.html created by: fake.gen_index.sh version: 1.0.5 2023-10-31 -->
<html lang="en">
<!-- END: this line ends content from: inc/top.default.html -->
<!-- -->
<!-- This file was formed by the tool: bin/readme2index.sh version: 1.1 2024-01-16 -->
<!-- -->
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<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>2015 yang</title>
<meta name="description" content="IOCCC year: 2015 IOCCC winner: yang winner index page">
<meta name="keywords" content="IOCCC,2015,yang,winner index page">
<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>2015/yang</title>
<meta name="description" content="2015 IOCCC winner yang">
<meta name="keywords" content="IOCCC, 2015, IOCCC 2015, IOCCC winner, yang">
</head>
<!-- END: this line ends content from: inc/head.default.html -->
<!-- START: this line starts content from: inc/body.default.html -->
<body>
<h1>2015 yang</h1>
<!-- END: this line ends content from: inc/body.default.html -->
<!-- START: this line starts content from: inc/header.default.html -->
<p>XXX - fake content until readme2index is working - XXX</p>
<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>2015/yang</h2>
</div>
<hr style="width:50%;text-align:left;margin-left:0">
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<!-- Start Nu Html Checker -->
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2015%2Fyang%2Findex.html">Nu Html check https://ioccc-src.github.io/temp-test-ioccc/2015/yang/index.html</a></p>
<!-- End Nu Html Checker -->
<div class="topnav">
<a class="Left" href="../schweikhardt/index.html">&larr; schweikhardt</a>
<a class="Left" href="../index.html">&uarr; 2015 &uarr;</a>
<a class="Left Disabled" href="#">last entry</a>
<a class="Right" href="#inventory">Inventory</a>
</div>
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<div class="row">
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<div class="leftcolumn">
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<!-- START: this line starts content from: inc/sidenav.default.html -->
<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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</div>
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<div class="rightcolumn">
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<a name="content"></a>
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<!-- START: this line starts content generated by: bin/gen-author.sh -->
<p><a name="author"><strong>Author:</strong></a> <br><br>Name: <a
href="/temp-test-ioccc/winners.html#Don_Yang">Don Yang</a><br> Location:
<a href="/temp-test-ioccc/location.html#US">US</a></p>
<!-- END: next line ends content generated by: bin/gen-author.sh -->
<h2 id="to-build">To build:</h2>
<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></span></code></pre></div>
<h2 id="to-use">To use:</h2>
<div class="sourceCode" id="cb2"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb2-1"><a href="#cb2-1" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> Some text <span class="kw">|</span> <span class="ex">./prog</span></span></code></pre></div>
<h2 id="try">Try:</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">./try.sh</span></span></code></pre></div>
<h2 id="judges-remarks">Judges’ remarks:</h2>
<p>Before analysing the code in detail we were able to guess two out of
four tests this entry uses to tell the 5 languages/flavors apart. Can
you find all four?</p>
<p>The way the text is encoded in the output doesn’t cease to amaze. Can
you tell why an array of 512 elements is needed?</p>
<p>NOTE: the author calls the program <code>Fuuko</code> and so the
source file referred to in their remarks uses <code>fuuko.c</code>. The
<a href="Makefile">Makefile</a> will compile everything so you need not
worry about this.</p>
<h2 id="authors-remarks">Author’s remarks:</h2>
<p><code>Fuuko</code> is a <a
href="https://en.wikipedia.org/wiki/Starfish">sea star</a> generator.
Feed her some input through <code>stdin</code> to get lots of sea star
patterns on <code>stdout</code>.</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">cc</span> <span class="at">-O3</span> <span class="at">-std</span><span class="op">=</span>c90 fuuko.c <span class="at">-lm</span> <span class="at">-o</span> fuuko_c90</span>
<span id="cb4-2"><a href="#cb4-2" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> IOCCC <span class="kw">|</span> <span class="ex">./fuuko_c90</span> <span class="op">&gt;</span> output_c90.c</span></code></pre></div>
<p>If you compile with a C99 compiler instead of C90, the sea stars will
have eyes.</p>
<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">cc</span> <span class="at">-O3</span> <span class="at">-std</span><span class="op">=</span>c99 fuuko.c <span class="at">-lm</span> <span class="at">-o</span> fuuko_c99</span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> IOCCC <span class="kw">|</span> <span class="ex">./fuuko_c99</span> <span class="op">&gt;</span> output_c99.c</span></code></pre></div>
<p>Don’t like <a href="https://en.wikipedia.org/wiki/Starfish">sea
stars</a>? Use a C++98 compiler to get a <a
href="https://en.wikipedia.org/wiki/Dango">dango</a> instead.</p>
<div class="sourceCode" id="cb6"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb6-1"><a href="#cb6-1" aria-hidden="true" tabindex="-1"></a><span class="ex">g++</span> <span class="at">-O3</span> <span class="at">-std</span><span class="op">=</span>c++98 fuuko.c <span class="at">-lm</span> <span class="at">-o</span> fuuko_cpp98</span>
<span id="cb6-2"><a href="#cb6-2" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> IOCCC <span class="kw">|</span> <span class="ex">./fuuko_cpp98</span> <span class="op">&gt;</span> output_cpp98.c</span></code></pre></div>
<p>Don’t like <a href="https://en.wikipedia.org/wiki/Dango">dango</a>
either? Use a C++11 compiler to get just <a
href="https://en.wikipedia.org/wiki/Circle">circles</a> (or <a
href="https://en.wikipedia.org/wiki/Swiss_cheeses_and_dairy_products">Swiss
cheese</a>, if you prefer that).</p>
<div class="sourceCode" id="cb7"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb7-1"><a href="#cb7-1" aria-hidden="true" tabindex="-1"></a><span class="ex">g++</span> <span class="at">-O3</span> <span class="at">-std</span><span class="op">=</span>c++11 fuuko.c <span class="at">-lm</span> <span class="at">-o</span> fuuko_cpp11</span>
<span id="cb7-2"><a href="#cb7-2" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> IOCCC <span class="kw">|</span> <span class="ex">./fuuko_cpp11</span> <span class="op">&gt;</span> output_cpp11.c</span></code></pre></div>
<p>Don’t like any of these patterns? Use a C11 compiler and there will
be no extra pattern.</p>
<div class="sourceCode" id="cb8"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb8-1"><a href="#cb8-1" aria-hidden="true" tabindex="-1"></a><span class="fu">cc</span> <span class="at">-O3</span> <span class="at">-std</span><span class="op">=</span>c11 fuuko.c <span class="at">-lm</span> <span class="at">-o</span> fuuko_c11</span>
<span id="cb8-2"><a href="#cb8-2" aria-hidden="true" tabindex="-1"></a><span class="bu">echo</span> IOCCC <span class="kw">|</span> <span class="ex">./fuuko_c11</span> <span class="op">&gt;</span> output_c11.c</span></code></pre></div>
<p>Regardless of which of these C/C++ dialects you choose, the output
will all be valid C90 code that reproduces original input on
<code>stdout</code>, filled with pointer dereferences (C stars).</p>
<p>Next time people ask you for a few pointers on C, you can run their
question through <code>Fuuko</code> and give them pointers all day
long.</p>
<h3 id="compatibility">Compatibility</h3>
<p><code>Fuuko</code> has been tested under these environments:</p>
<ul>
<li>gcc 4.9.3 on Cygwin</li>
<li>gcc 4.9.2 on Linux</li>
<li>gcc 4.8.4 on Linux</li>
<li>gcc 4.6.3 on Linux (doesn’t support C11 nor C++11)</li>
<li>gcc 4.3.5 on JS/Linux</li>
<li>clang 3.5.2 on Cygwin (doesn’t work with optimization enabled,
probably cygwin bug)</li>
<li>clang 3.5.0 on Linux</li>
<li>clang 3.4.1 on Linux</li>
<li>tcc 0.9.25 on JS/Linux (C99 only)</li>
</ul>
<h3 id="features">Features</h3>
<p>The most obscure parts are in detecting the subtle differences in
different dialects. The standard committees put a lot of effort into
avoiding “quiet changes”, but <code>Fuuko</code> is still able to
exploit a few of those. It should be an interesting exercise for the
reader to figure how she did it.</p>
<p>Output patterns are usually random (except for C11). The built-in
random number generator is seeded using <a
href="https://en.wikipedia.org/wiki/Address_space_layout_randomization">ASLR</a>.
On systems where ASLR is not so random (such as cygwin), you can
introduce randomness by changing number of command line arguments to
<code>Fuuko</code>.</p>
<p>Output is somewhat robust: corruption on most of the lines will
usually result in a compiler warning. This is because the output is
vastly redundant: For ~1K of input, expect output to be on the order of
~1MB, and take ~500MB of RAM to compile.</p>
<p><a
href="https://en.wikipedia.org/wiki/Computation_of_cyclic_redundancy_checks#CRC-32_algorithm">CRC32</a>
of source code is embedded in the source code itself.</p>
<p>The process of writing this program can be seen by opening <a
href="spoiler.html">spoiler.html</a> in a browser that supports
JavaScript.</p>
<p>Code layout is inspired by <a
href="https://clannad.fandom.com/wiki/Fuko_Ibuki">Ibuki Fuuko</a>, for
her love of sea stars.</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-2015yang"><a name="inventory"></a>Inventory for
2015/yang</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/2015/yang/prog.c">prog.c</a>
- winning source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/yang/Makefile">Makefile</a>
- winner Makefile</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/yang/prog.orig.c">prog.orig.c</a>
- original source</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/yang/try.sh">try.sh</a>
- how to run</li>
<li><a href="spoiler.html">spoiler.html</a> - SPOILER WARNING</li>
<li><a href="2015_yang.tar.bz2">2015_yang.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/2015/yang/.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/2015/yang/.winner.json">.winner.json</a>
- description of winner in JSON</li>
<li><a
href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2015/yang/README.md">README.md</a>
- markdown source for index.html</li>
</ul>
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</div>
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<div class="footer">
<hr>
<h2>Coda</h2>
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2015%2Fyang%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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