rewrite bin/tar-entry.sh

We rewrote the `bin/tar-entry.sh` algorithm so that we do NOT have
to require Linux to produce a compressed tarball that is byte-for-byte
identical to a macOS compressed tarball for the same entry.

Changed `bin/tar-entry.sh` VERSION from "1.2 2024-03-22"
to "1.3 2024-03-25".

Added `bin/untar-entry.sh` to untar an entry from the
compressed tarball.

Added `make untar_entry_tarball` to untar all entry files.

Added `make untar_year_tarball` and `make untar_all_tarball`
stub Makefile rules.  The core it referred to does not yet exist.

Updated IOCCC manifest.  Updated `.entry.json` for `2004/sds`.

Performed `make www` to update web pages.  In most cases the
entry `index.html` added an inventory link for the new `.tar.tstamp` file.

Performed `form_entry_tarball` to complete the test of the above.

TODO: Test the results under Linux.

TODO: Update `bin/tar-year.sh`.  Update year level compressed tarballs.

TODO: Update `bin/tar-all.sh`.  Update top level compressed tarball.

TODO: Write `bin/untar-year.sh` and `bin/untar-all.sh`.

2001/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/anonymous/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431282

2001/anonymous/index.html

@@ -335,6 +335,7 @@ just C programs that generate C code as their output.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/anonymous/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/anonymous/.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/2001/anonymous/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2001/bellard/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431282

2001/bellard/index.html

@@ -279,6 +279,7 @@ be used when you compile and link it.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/bellard/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/bellard/.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/2001/bellard/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/cheong/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431282

2001/cheong/index.html

@@ -233,6 +233,7 @@ the program.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/cheong/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/cheong/.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/2001/cheong/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/coupard/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431282

2001/coupard/index.html

@@ -273,6 +273,7 @@ the size of the source code.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/coupard/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/coupard/.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/2001/coupard/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/ctk/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431283

2001/ctk/index.html

@@ -206,6 +206,7 @@ font and the window maximized vertically!).</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/ctk/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/ctk/.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/2001/ctk/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/dgbeards/.tar.tstamp

@@ -1 +1 @@
-1711177841
+1711431283

2001/dgbeards/index.html

@@ -354,6 +354,7 @@ the <code>&gt;</code> to a <code>&gt;=</code> and the bug will be gone.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/dgbeards/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/dgbeards/.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/2001/dgbeards/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/herrmann1/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/herrmann1/index.html

@@ -440,6 +440,7 @@ script.</p></li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann1/.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/2001/herrmann1/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2001/herrmann2/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/herrmann2/index.html

@@ -332,6 +332,7 @@ adapted.</p></li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/herrmann2/.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/2001/herrmann2/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2001/jason/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/jason/index.html

@@ -258,6 +258,7 @@ mapping.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/jason/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/jason/.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/2001/jason/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

2001/kev/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/kev/index.html

@@ -334,6 +334,7 @@ though.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/kev/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/kev/.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/2001/kev/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/ollinger/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/ollinger/index.html

@@ -246,6 +246,7 @@ guarantee a constant time.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/ollinger/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/ollinger/.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/2001/ollinger/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/rosten/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/rosten/index.html

@@ -259,6 +259,7 @@ beginning of the line wrecks the layout but makes it compile.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/rosten/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/rosten/.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/2001/rosten/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/schweikh/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/schweikh/index.html

@@ -237,6 +237,7 @@ try again. For extra credit implement character classes like <code>[a-z]</code>.
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/schweikh/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/schweikh/.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/2001/schweikh/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/westley/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/westley/index.html

@@ -322,6 +322,7 @@ all legal C.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/westley/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/westley/.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/2001/westley/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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2001/williams/.tar.tstamp

@@ -1 +1 @@
-1711177842
+1711431283

2001/williams/index.html

@@ -210,6 +210,7 @@ The purpose of <code>A/(x|1)</code> is probably obvious, but what does <code>(x|
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/williams/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2001/williams/.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/2001/williams/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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