We improve the `inc/footer.default.html` file to make
the _Copyright and CC BY-SA 4.0 License_ clear.
We add `license.md` and generate `license.html` (via `make
gen_top_html`) so that key features and terms of the _Copyright and
CC BY-SA 4.0 License_ are accessible.
Add CC BY-SA 4.0 license images into the `png/` directory.
FYI: We use the license to allow the open use of IOCCC entry code,
and at the same time, we help ensure that those working on the IOCCC
have proper Attribution including, of course, the IOCCC winners
themselves! The _Copyright and CC BY-SA 4.0 License_ help ensure
that everyone may enjoy the IOCCC.
Added '#copyright' to all generated HTML pages so that the
_Copyright and CC BY-SA 4.0 License_ may be reached.
Changed `bin/gen-top-html.sh` VERSION from "1.2.2 2024-03-26"
to "1.2.3 2024-04-12".
Fix `bin/gen-sitemap.sh` to remove requirement of `ioccc.tar.bz2`.
Changed `bin/gen-sitemap.sh` VERSION from "1.3.4 2024-03-27"
to "1.3.5 2024-04-13".
Perform `make www sitemap` to perform the above.
We also give a _hint_ as to the next project.
TODO: Complete that next project we are _hinting_ at.
TODO: Review the work being done by a web designer to see
how their work might be incorporated into the web site.
393 lines
21 KiB
HTML
393 lines
21 KiB
HTML
<!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 -->
|
||
|
||
<!-- END: this line ends content from: inc/top.default.html -->
|
||
<!-- START: this line starts content from: inc/head.default.html -->
|
||
|
||
<head>
|
||
<link rel="stylesheet" href="../../ioccc.css">
|
||
<meta charset="utf-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
|
||
<title>1992/buzzard.1 - Most Obfuscated Algorithm</title>
|
||
<link rel="icon" type="image/x-icon" href="../../favicon.ico">
|
||
<meta name="description" content="1992 IOCCC entry buzzard.1 - Most Obfuscated Algorithm">
|
||
<meta name="keywords" content="IOCCC, 1992, IOCCC 1992, IOCCC entry, buzzard.1, Most Obfuscated Algorithm">
|
||
</head>
|
||
|
||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||
<!-- !!! DO NOT MODIFY THIS FILE - This file is generated by a tool !!! -->
|
||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||
|
||
<!-- END: this line ends content from: inc/head.default.html -->
|
||
|
||
<!-- -->
|
||
<!-- This web page was formed via the tool: bin/readme2index.sh -->
|
||
<!-- The content of main section of this web page came from: 1992/buzzard.1/README.md -->
|
||
<!-- -->
|
||
|
||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||
<!-- !!! Do not modify this web page, instead modify the file: 1992/buzzard.1/README.md !!! -->
|
||
<!-- !!! Do not modify this web page, instead modify the file: 1992/buzzard.1/README.md !!! -->
|
||
<!-- !!! Do not modify this web page, instead modify the file: 1992/buzzard.1/README.md !!! -->
|
||
<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
|
||
|
||
<!-- Markdown content was converted into HTML via the tool: bin/md2html.sh -->
|
||
|
||
<!-- START: this line starts content from: inc/body.default.html -->
|
||
|
||
<body>
|
||
|
||
<!-- END: this line ends content from: inc/body.default.html -->
|
||
<!-- START: this line starts content from: inc/header.default.html -->
|
||
|
||
<div class="header">
|
||
<img src="../../png/ioccc.png" alt="IOCCC image by Matt Zucker" width=300 height=110>
|
||
<h1>The International Obfuscated C Code Contest</h1>
|
||
<h2>1992/buzzard.1 - Most Obfuscated Algorithm</h2>
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/header.default.html -->
|
||
<!-- START: this line starts content from: inc/topnav.mid.html -->
|
||
|
||
<div class="topnav">
|
||
<a class="Left" href="../ant/index.html">← ant</a>
|
||
<a class="Left" href="../index.html">↑ 1992 ↑</a>
|
||
<a class="Left" href="../buzzard.2/index.html">buzzard.2 →</a>
|
||
<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1992/buzzard.1/buzzard.1.c">C code</a>
|
||
<a class="Right" href="https://github.com/ioccc-src/temp-test-ioccc/1992/buzzard.1/Makefile">Makefile</a>
|
||
<a class="Right" href="#inventory">Inventory</a>
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/topnav.mid.html -->
|
||
<!-- START: this line starts content from: inc/begin-row.default.html -->
|
||
|
||
<div class="row">
|
||
|
||
<!-- END: this line ends content from: inc/begin-row.default.html -->
|
||
<!-- START: this line starts content from: inc/begin-leftcolumn.default.html -->
|
||
|
||
<div class="leftcolumn">
|
||
|
||
<!-- END: this line ends content from: inc/begin-leftcolumn.default.html -->
|
||
<!-- 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="../../index.html">IOCCC Home</a>
|
||
<a href="../../years.html">Winning Entries</a>
|
||
<a href="../../authors.html">People who have won</a>
|
||
<a href="../../location.html">Location of authors</a>
|
||
</div>
|
||
<hr>
|
||
<div class="sidenav">
|
||
<a href="../../news.html">IOCCC News</a>
|
||
<a href="../../status.html">Contest status</a>
|
||
<a href="../../faq.html#submit">How to enter the IOCCC</a>
|
||
<a href="../../faq.html">FAQ</a>
|
||
</div>
|
||
<hr>
|
||
<div class="sidenav">
|
||
<a href="../../bugs.html">Bugs & (mis)features</a>
|
||
<a href="../../faq.html#fix_an_entry">Fixing IOCCC entries</a>
|
||
<a href="../../faq.html#fix_web_site">Fixing the web site</a>
|
||
<a href="../../faq.html#fix_author">Fixing author info</a>
|
||
<a href="../../thanks-for-help.html">Thanks for the help</a>
|
||
</div>
|
||
<hr>
|
||
<div class="sidenav">
|
||
<a href="../../judges.html">The IOCCC Judges</a>
|
||
<a href="../../contact.html">Contacting the IOCCC</a>
|
||
</div>
|
||
<hr>
|
||
<div class="sidenav">
|
||
<a href="#top">Jump to top</a>
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/sidenav.default.html -->
|
||
<!-- START: this line starts content from: inc/end-leftcolumn.default.html -->
|
||
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/end-leftcolumn.default.html -->
|
||
<!-- START: this line starts content from: inc/begin-rightcolumn.default.html -->
|
||
|
||
<div class="rightcolumn">
|
||
|
||
<!-- END: this line ends content from: inc/begin-rightcolumn.default.html -->
|
||
<!-- START: this line starts content from: inc/before-content.default.html -->
|
||
|
||
<a name="content"></a>
|
||
|
||
<!-- END: this line ends content from: inc/before-content.default.html -->
|
||
<!-- START: this line starts content for HTML phase 20 by: bin/output-index-author.sh via bin/md2html.sh -->
|
||
|
||
<!-- START: this line starts content generated by: bin/output-index-author.sh -->
|
||
|
||
<h2 id="author"><a name="author"></a>Author:</h2>
|
||
<ul>
|
||
<li>Name: <a href="../../authors.html#Sean_Barrett">Sean Barrett</a><br>
|
||
Location: <a href="../../location.html#ZZ">ZZ</a> - <em>Unknown location</em></li>
|
||
</ul>
|
||
|
||
<!-- END: next line ends content generated by: bin/output-index-author.sh -->
|
||
|
||
<!-- END: this line ends content for HTML phase 20 by: bin/output-index-author.sh via bin/md2html.sh -->
|
||
<!-- START: this line starts content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
|
||
|
||
<h2 id="to-build">To build:</h2>
|
||
<pre class="<!---sh-->"><code> make all</code></pre>
|
||
<h2 id="to-use">To use:</h2>
|
||
<pre class="<!---sh-->"><code> ./buzzard.1 num num</code></pre>
|
||
<h2 id="try">Try:</h2>
|
||
<pre class="<!---sh-->"><code> ./try.sh</code></pre>
|
||
<h2 id="judges-remarks">Judges’ remarks:</h2>
|
||
<p>To see good C Preprocessor buzzard.1, try:</p>
|
||
<pre class="<!---sh-->"><code> make babble.cppcb
|
||
cat babble.cppcb</code></pre>
|
||
<p>Notice how many statements it takes to do anything useful?</p>
|
||
<h2 id="authors-remarks">Author’s remarks:</h2>
|
||
<p>What you shouldn’t think about <code>buzzard.1</code>:</p>
|
||
<p><code>buzzard.1</code> doesn’t just do a mass of <code>#define</code>s as its obfuscation.</p>
|
||
<h3 id="what-you-should-be-glad-about">What you should be glad about:</h3>
|
||
<p>I didn’t just submit the post-C-preprocessed output as an entry.</p>
|
||
<h4 id="cute-trick-warning">Cute trick warning</h4>
|
||
<p><code>buzzard.1</code> contains only a numeric <code>printf(3)</code>, yet sometimes it prints out
|
||
short strings.</p>
|
||
<h3 id="what-it-does">What it does</h3>
|
||
<p><code>buzzard.1</code> is a simple mathematical program. It expects two numeric
|
||
arguments.</p>
|
||
<pre class="<!---sh-->"><code> ./buzzard.1 0 <num></code></pre>
|
||
<p>will print out the factorial of <code><num></code>.</p>
|
||
<pre class="<!---sh-->"><code> ./buzzard.1 <num1> <num2></code></pre>
|
||
<p>will print out the largest common factor of <code>num1</code> and <code>num2</code>.</p>
|
||
<pre class="<!---sh-->"><code> ./buzzard.1 1 <num2></code></pre>
|
||
<p>will print out a factor of <code>num2</code> if it’s composite, or else
|
||
it will print a string informing you that <code>num2</code> is prime.</p>
|
||
<p>If the first argument is less than 0, it prints out an
|
||
error message.</p>
|
||
<h3 id="what-it-is">What it is</h3>
|
||
<p><code>buzzard.1</code> is a translator from a pseudo-assembly language into a subset of C
|
||
suitable for execution on Charles Babbage’s Analytical Engine. Or rather, the
|
||
<code>#define</code>s in <code>buzzard.1</code> are that translator. The rest of <code>buzzard.1</code> is a
|
||
<code>buzzard.1</code> program. If you run the whole mess through CPP and a beautifier, you
|
||
will see that all you have is a loop that runs until a variable is not 0, and a
|
||
sequence of assignment statements. The assignment statements are all of the
|
||
form <code>a op= b</code> or <code>a = b</code>. The Engine actually allowed ‘a = b op c’. Only <code>+</code>,
|
||
<code>-</code>, <code>/</code>, and <code>*</code> are used–no boolean or bitwise operators. The infinite loop
|
||
could have been simulated on the AE by connecting the already-processed card
|
||
stack to the input card stack.</p>
|
||
<h3 id="how-to-try-to-understand-it">How to try to understand it</h3>
|
||
<p><em>Don’t</em> expand the <code>#define</code>s! Rather, decipher what they do.
|
||
Some of them are mere obfuscation fodder, put in to encourage
|
||
you to run it through CPP.</p>
|
||
<h3 id="what-it-doesnt-do-quite-right-as-an-emulator">What it doesn’t do quite right as an emulator</h3>
|
||
<p>Because of the definitional constraints, calls to <code>atoi(argv[#])</code> also appear
|
||
inside the loop. These could be put outside–the initial values of the
|
||
“registers” on the AE–but the macro conventions being used didn’t lend
|
||
themselves to it.</p>
|
||
<h3 id="theoretical-observations">Theoretical observations</h3>
|
||
<p>The simulated comparison operations only work with a certain range of numbers;
|
||
numbers that are too large will cause the output code to fail to simulate the
|
||
input code. This means that this implementation of <code>buzzard.1</code> would not be
|
||
Turing-complete, even if the AE could process indefinitely-sized numbers.
|
||
However, this is actually a constraint that no actual computer can meet, either,
|
||
so we can conclude that if an AE, with card bins connected as suggested above,
|
||
were hooked up to a memory unit of sufficient size, it would be as Turing
|
||
complete as any existing machine (or, for those who interpret that excessively
|
||
critically, i.e. “not at all” for both, we can simply say that the AE could
|
||
simulate any existing machine–although not quickly). This would be a good
|
||
place to site some references on the AE, but I don’t have any.</p>
|
||
<h3 id="definition-of-the-input-language-to-buzzard.1-or-what-exactly-do-all-the-macros-do">Definition of the input language to buzzard.1 (OR What Exactly Do All The Macros Do?)</h3>
|
||
<p>[Don’t read this unless you’re stumped!]</p>
|
||
<pre><code> MACRO FUNCTION MNEMONIC
|
||
|
||
V begin variable declarations Variable
|
||
C begin program Code
|
||
|
||
Q(b,a) let b = a eQuals
|
||
A(c,a,b) let c = a + b Add
|
||
S(c,a,b) let c = a - b Subtract
|
||
D(c,a,b) let c = a / b, where b is a *constant* Divide
|
||
U(c,a,b) let c = a / b, where b is anything Unknown
|
||
M(c,a,b) let c = a * b Multiply
|
||
|
||
O(c,a,b) let c = a boolean-or b (a,b are 0 or 1) Or
|
||
B(b, a) let b = boolean value of a Boolean
|
||
P(b, a) let b = 1 if a>0, else 0. Positive
|
||
|
||
l emit next sequential label Label
|
||
J(x) goto label #x Jump
|
||
|
||
Z(a,d) if a is 0 goto d (a is 0 or 1) Zero
|
||
E(a,d) if a is 1 goto d (a is 0 or 1) Else
|
||
|
||
H halt Haly
|
||
|
||
K(x) let x = number of cmd line arguments Kount
|
||
G(x,y) let x = the value if the yth argument Get argument
|
||
|
||
T end of code; begin output section Terminate
|
||
X(y) print out hexadecimal value of y heXadecimal
|
||
T end of output section and program Terminate</code></pre>
|
||
<p>You can figure out the other macros yourself. In the sample program, I’ve
|
||
actually implemented subroutines by saving a return address in a variable and
|
||
then jumping to a routine– specifically, a routine that converts a number into
|
||
BCD, so it can be output by the hexadecimal output statement.</p>
|
||
<h3 id="how-it-works-i.e.-how-to-get-useful-programs-from-a-op-b">How it works, i.e., how to get useful programs from a op= b</h3>
|
||
<p>The essential statement to be able to make interesting
|
||
programs is the conditional (given that we have loops).
|
||
Since all you can do in the given operation output set is
|
||
assignment, we implement “conditional assignment”:</p>
|
||
<pre class="<!---c-->"><code> if (x) y = z;</code></pre>
|
||
<p>To implement this, we constrain <code>x</code> to be either 0 or 1, and
|
||
simply compute:</p>
|
||
<pre class="<!---c-->"><code> y = (z * x) + (y * (1-x));</code></pre>
|
||
<p>This is more obscured by factoring out common terms and restricting
|
||
ourselves to two operand operations:</p>
|
||
<pre class="<!---c-->"><code> temp = z; (temp == z)
|
||
temp -= y; (temp == z-y)
|
||
temp *= x; (temp == (z-y)*x)
|
||
y += temp; (y == (z-y)*x + y)
|
||
( == z*x - y*x + y)
|
||
( == z*x + y*(1-x))</code></pre>
|
||
<p>Next we imagine we have a <a href="https://en.wikipedia.org/wiki/Program_counter">pc</a>.
|
||
“I’m supposed to execute statement pc next”, says our emulator. But suppose
|
||
we’re not currently coming up on statement pc. To handle this, we simply make
|
||
every operation conditional on the pc having the correct value:</p>
|
||
<pre class="<!---c-->"><code> if (pc == some_constant) y = z;</code></pre>
|
||
<p>To combine this with other operations, we simply multiply by our
|
||
(<code>pc == some_constant</code>) flag right after the above <code>temp *= x</code>.</p>
|
||
<p>To evaluate <code>pc == some_constant</code> requires one more trick. We assume that
|
||
numbers can only be in some limited range. Then we use successive additions and
|
||
divisions to reduce that number down to <code>-1</code>, <code>0</code>, or <code>1</code>. You could, for
|
||
instance, do this by using mod by <code>2</code> and div by <code>2</code> to count bits, stopping
|
||
after, say, <code>32</code> iterations. The number you get is between <code>0..32</code>, so another
|
||
<code>6</code> iterations on it reduces it to <code>0..6</code>. Three iterations on this produces
|
||
<code>0..2</code> (<code>3</code> would be <code>7</code>), and then two iterations on this produces 0 or 1.
|
||
Instead I use a shorter two-divide approach that assumes I’m allowed to use
|
||
numbers slightly larger than the numbers I’m operating on.</p>
|
||
<p>A similar approach is used to detect positive numbers.</p>
|
||
<p>Note that the obvious code to compute <code>y/x</code> will not work correctly,
|
||
because every value is computed, even if the pc is not set correctly;
|
||
if <code>x</code> is ever <code>0</code> when the real C code reaches this computation the
|
||
program will die. (This was discovered the hard way.) The solution
|
||
is to stick <code>x</code> in a temporary, and if the current code is not about
|
||
to be executed, set the temporary to <code>1</code>.</p>
|
||
<p>Thanks to Bill Pugh for bringing the loop-ability of the AE to
|
||
my attention.</p>
|
||
<p><code>buzzard.1</code> was originally named ‘cb’, for obvious reasons, and is
|
||
dedicated to the memory of Charles Barrett.</p>
|
||
<!--
|
||
|
||
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
|
||
|
||
You are free to share and adapt this file under the terms of this license:
|
||
|
||
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
|
||
|
||
For more information, see:
|
||
|
||
https://creativecommons.org/licenses/by-sa/4.0/
|
||
|
||
-->
|
||
|
||
<!-- END: this line ends content for HTML phase 21 by: bin/pandoc-wrapper.sh via bin/md2html.sh -->
|
||
<!-- START: this line starts content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
|
||
|
||
<!-- START: this line starts content generated by: bin/output-index-inventory.sh -->
|
||
|
||
<h1 id="inventory-for-1992buzzard.1"><a name="inventory"></a>Inventory for 1992/buzzard.1</h1>
|
||
<p><a href="#top">Jump to top</a></p>
|
||
<h2 id="primary-files">Primary files</h2>
|
||
<ul>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/buzzard.1.c">buzzard.1.c</a> - entry source</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/Makefile">Makefile</a> - entry Makefile</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/buzzard.1.orig.c">buzzard.1.orig.c</a> - original source</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/try.sh">try.sh</a> - how to run</li>
|
||
<li><a href="1992_buzzard.1.tar.bz2">1992_buzzard.1.tar.bz2</a> - download entry</li>
|
||
</ul>
|
||
<h2 id="secondary-files">Secondary files</h2>
|
||
<ul>
|
||
<li><a href="index.html">index.html</a> - this web page</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/README.md">README.md</a> - markdown source for index.html</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/.entry.json">.entry.json</a> - description of entry in JSON</li>
|
||
<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/.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>
|
||
</ul>
|
||
|
||
<!-- END: next line ends content generated by: bin/output-index-inventory.sh -->
|
||
|
||
<!-- END: this line ends content for HTML phase 22 by: bin/output-index-inventory.sh via bin/md2html.sh -->
|
||
<!-- START: this line starts content from: inc/after-content.default.html -->
|
||
|
||
<!-- END: this line ends content from: inc/after-content.default.html -->
|
||
<!-- START: this line starts content from: inc/end-rightcolumn.default.html -->
|
||
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/end-rightcolumn.default.html -->
|
||
<!-- START: this line starts content from: inc/end-row.default.html -->
|
||
|
||
</div>
|
||
|
||
<!-- END: this line ends content from: inc/end-row.default.html -->
|
||
<!-- START: this line starts content from: inc/footer.default.html -->
|
||
|
||
<!--
|
||
|
||
Copyright © 1984-2024 by Landon Curt Noll. All Rights Reserved.
|
||
|
||
You are free to share and adapt this file under the terms of this license:
|
||
|
||
Creative Commons Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
|
||
|
||
For more information, see:
|
||
|
||
https://creativecommons.org/licenses/by-sa/4.0/
|
||
|
||
-->
|
||
|
||
<div class="footer">
|
||
<h2><a name="copyright"></a>Copyright and CC BY-SA 4.0 License</h2>
|
||
<p>All IOCCC content including this file and web page are:</p>
|
||
<b> Copyright © 1984-2024 by Landon Curt Noll. <a href="https://creativecommons.org/faq/#what-does-some-rights-reserved-mean">Some Rights Reserved</a>.</b>
|
||
<p>This work is licensed by Landon Curt Noll under:</p>
|
||
<p xmlns:cc="http://creativecommons.org/ns#" ><b><a href="https://creativecommons.org/licenses/by-sa/4.0/?ref=chooser-v1"
|
||
target="_blank" rel="license noopener noreferrer" style="display:inline-block;"> CC BY-SA 4.0
|
||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||
src="../..//svg/cc.svg"
|
||
alt="cc inside circle symbol">
|
||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||
src="../..//svg/by.svg"
|
||
alt="person inside circle symbol">
|
||
<img style="height:22px!important;margin-left:3px;vertical-align:text-bottom;"
|
||
src="../..//svg/sa.svg"
|
||
alt="arrow looping back on itself inside circle symbol">
|
||
</a></b></p>
|
||
<p>The <b>CC BY-SA 4.0 LEGAL CODE</b> for this license is found under:</p>
|
||
<p> <b><a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">
|
||
https://creativecommons.org/licenses/by-sa/4.0/legalcode.en</a></b></p>
|
||
<p>You should <b>carefully review</b> all of the terms and conditions of the
|
||
<a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">actual license</a>
|
||
before using the licensed material.</p>
|
||
<p>You may wish to review the <b><a href="../../license.html">highlights of some of the key
|
||
features and terms</a></b> of the <a href="https://creativecommons.org/licenses/by-sa/4.0/legalcode.en">actual license</a>.</p>
|
||
<h2>Coda</h2>
|
||
<p><a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F1992%2Fbuzzard.1%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>
|
||
|
||
<!-- END: this line ends content from: inc/footer.default.html -->
|
||
<!-- START: this line starts content from: inc/bottom.default.html -->
|
||
|
||
</body>
|
||
</html>
|
||
|
||
<!-- END: this line ends content from: inc/bottom.default.html -->
|