From ca17f652236af2ce3a16cb0125fb6e190d59cc17 Mon Sep 17 00:00:00 2001
From: Norbert Preining <norbert@preining.info>
Date: Thu, 18 Mar 2021 03:01:43 +0000
Subject: CTAN sync 202103180301

---
 info/knuth-pdf/README.md                    |  26 +++++++++++++++++---------
 info/knuth-pdf/bibtex/bibtex-changes.pdf    | Bin 623786 -> 623768 bytes
 info/knuth-pdf/bibtex/bibtex.pdf            | Bin 1329449 -> 1329399 bytes
 info/knuth-pdf/ctie/ctie-changes.pdf        | Bin 141028 -> 141019 bytes
 info/knuth-pdf/ctie/ctie.pdf                | Bin 283760 -> 283760 bytes
 info/knuth-pdf/cweb/common-changes.pdf      | Bin 224133 -> 223611 bytes
 info/knuth-pdf/cweb/common.pdf              | Bin 366337 -> 365934 bytes
 info/knuth-pdf/cweb/ctangle-changes.pdf     | Bin 211844 -> 211597 bytes
 info/knuth-pdf/cweb/ctangle.pdf             | Bin 381894 -> 381510 bytes
 info/knuth-pdf/cweb/ctwill-changes.pdf      | Bin 0 -> 788628 bytes
 info/knuth-pdf/cweb/ctwill.pdf              | Bin 1105152 -> 1105039 bytes
 info/knuth-pdf/cweb/cweave-changes.pdf      | Bin 367018 -> 366945 bytes
 info/knuth-pdf/cweb/cweave.pdf              | Bin 815420 -> 815222 bytes
 info/knuth-pdf/cweb/cwebman.pdf             | Bin 346191 -> 346364 bytes
 info/knuth-pdf/cweb/refsort-changes.pdf     | Bin 43709 -> 44422 bytes
 info/knuth-pdf/cweb/refsort.pdf             | Bin 162895 -> 162786 bytes
 info/knuth-pdf/cweb/twinx-changes.pdf       | Bin 73867 -> 74528 bytes
 info/knuth-pdf/cweb/twinx.pdf               | Bin 194307 -> 194404 bytes
 info/knuth-pdf/errata/errata.eight.pdf      | Bin 275286 -> 275286 bytes
 info/knuth-pdf/errata/errata.eleven.pdf     | Bin 250939 -> 250939 bytes
 info/knuth-pdf/errata/errata.five.pdf       | Bin 306866 -> 306866 bytes
 info/knuth-pdf/errata/errata.four.pdf       | Bin 334569 -> 334569 bytes
 info/knuth-pdf/errata/errata.nine.pdf       | Bin 156353 -> 156353 bytes
 info/knuth-pdf/errata/errata.one.pdf        | Bin 270066 -> 270066 bytes
 info/knuth-pdf/errata/errata.pdf            | Bin 368799 -> 368778 bytes
 info/knuth-pdf/errata/errata.seven.pdf      | Bin 267572 -> 267572 bytes
 info/knuth-pdf/errata/errata.six.pdf        | Bin 303639 -> 303639 bytes
 info/knuth-pdf/errata/errata.ten.pdf        | Bin 378715 -> 378715 bytes
 info/knuth-pdf/errata/errata.three.pdf      | Bin 443745 -> 443745 bytes
 info/knuth-pdf/errata/errata.twelve.pdf     | Bin 413921 -> 413891 bytes
 info/knuth-pdf/errata/errata.two.pdf        | Bin 247190 -> 247190 bytes
 info/knuth-pdf/errata/errorlog.pdf          | Bin 403427 -> 404269 bytes
 info/knuth-pdf/etc/vftovp-changes.pdf       | Bin 213212 -> 213209 bytes
 info/knuth-pdf/etc/vftovp.pdf               | Bin 461579 -> 461579 bytes
 info/knuth-pdf/etc/vptovf-changes.pdf       | Bin 199937 -> 199933 bytes
 info/knuth-pdf/etc/vptovf.pdf               | Bin 556198 -> 556198 bytes
 info/knuth-pdf/index.html                   |  16 +++++++++-------
 info/knuth-pdf/index.pdf                    | Bin 137919 -> 164494 bytes
 info/knuth-pdf/mf/mf-changes.pdf            | Bin 1209188 -> 1209183 bytes
 info/knuth-pdf/mf/mf.pdf                    | Bin 3233463 -> 3233459 bytes
 info/knuth-pdf/mf/trapman.pdf               | Bin 266241 -> 266241 bytes
 info/knuth-pdf/mfware/gftodvi-changes.pdf   | Bin 277419 -> 277423 bytes
 info/knuth-pdf/mfware/gftodvi.pdf           | Bin 705451 -> 705444 bytes
 info/knuth-pdf/mfware/gftopk-changes.pdf    | Bin 145433 -> 145435 bytes
 info/knuth-pdf/mfware/gftopk.pdf            | Bin 370720 -> 370721 bytes
 info/knuth-pdf/mfware/gftype-changes.pdf    | Bin 134195 -> 134194 bytes
 info/knuth-pdf/mfware/gftype.pdf            | Bin 327462 -> 327462 bytes
 info/knuth-pdf/mfware/mft-changes.pdf       | Bin 203406 -> 203402 bytes
 info/knuth-pdf/mfware/mft.pdf               | Bin 389237 -> 389237 bytes
 info/knuth-pdf/other/dvicopy-changes.pdf    | Bin 314788 -> 314784 bytes
 info/knuth-pdf/other/dvicopy.pdf            | Bin 790345 -> 790345 bytes
 info/knuth-pdf/other/patgen-changes.pdf     | Bin 156269 -> 156270 bytes
 info/knuth-pdf/other/patgen.pdf             | Bin 402768 -> 402768 bytes
 info/knuth-pdf/other/pktogf-changes.pdf     | Bin 121307 -> 121313 bytes
 info/knuth-pdf/other/pktogf.pdf             | Bin 317900 -> 317902 bytes
 info/knuth-pdf/other/pktype-changes.pdf     | Bin 94707 -> 94701 bytes
 info/knuth-pdf/other/pktype.pdf             | Bin 259100 -> 259100 bytes
 info/knuth-pdf/pdftex/pdftex-changes.pdf    | Bin 2657014 -> 2657020 bytes
 info/knuth-pdf/pdftex/pdftex.pdf            | Bin 5384010 -> 5384028 bytes
 info/knuth-pdf/tex/glue.pdf                 | Bin 197914 -> 197914 bytes
 info/knuth-pdf/tex/tex-changes.pdf          | Bin 1851820 -> 1851810 bytes
 info/knuth-pdf/tex/tex.pdf                  | Bin 3618376 -> 3618378 bytes
 info/knuth-pdf/tex/tripman.pdf              | Bin 325777 -> 325777 bytes
 info/knuth-pdf/texware/dvitype-changes.pdf  | Bin 188209 -> 188207 bytes
 info/knuth-pdf/texware/dvitype.pdf          | Bin 469893 -> 469893 bytes
 info/knuth-pdf/texware/pltotf-changes.pdf   | Bin 176277 -> 176272 bytes
 info/knuth-pdf/texware/pltotf.pdf           | Bin 474291 -> 474291 bytes
 info/knuth-pdf/texware/pooltype-changes.pdf | Bin 76575 -> 76586 bytes
 info/knuth-pdf/texware/pooltype.pdf         | Bin 191736 -> 191726 bytes
 info/knuth-pdf/texware/tftopl-changes.pdf   | Bin 157831 -> 157835 bytes
 info/knuth-pdf/texware/tftopl.pdf           | Bin 361123 -> 361117 bytes
 info/knuth-pdf/tie/tie-changes.pdf          | Bin 122777 -> 122771 bytes
 info/knuth-pdf/tie/tie.pdf                  | Bin 311729 -> 311729 bytes
 info/knuth-pdf/web/tangle-changes.pdf       | Bin 255115 -> 255108 bytes
 info/knuth-pdf/web/tangle.pdf               | Bin 580804 -> 580809 bytes
 info/knuth-pdf/web/weave-changes.pdf        | Bin 264701 -> 264717 bytes
 info/knuth-pdf/web/weave.pdf                | Bin 765031 -> 765031 bytes
 info/knuth-pdf/web/webman.pdf               | Bin 296020 -> 296020 bytes
 info/knuth-pdf/xetex/xetex-changes.pdf      | Bin 2283993 -> 2284015 bytes
 info/knuth-pdf/xetex/xetex.pdf              | Bin 4241391 -> 4241396 bytes
 80 files changed, 26 insertions(+), 16 deletions(-)
 create mode 100644 info/knuth-pdf/cweb/ctwill-changes.pdf

(limited to 'info/knuth-pdf')

diff --git a/info/knuth-pdf/README.md b/info/knuth-pdf/README.md
index 1983cf4de0..cca69c5339 100644
--- a/info/knuth-pdf/README.md
+++ b/info/knuth-pdf/README.md
@@ -1,19 +1,27 @@
-# knuth-pdf – PDF library for C/WEB sources in TeX Live
+# knuth-pdf – PDF library of C/WEB sources in TeX Live
 
 Here you find a large collection of PDF documents for many C/WEB programs in
 TeX\ Live, both in their original form as written by their respective authors,
-and in the changed form as they are actually used in the TeX Live system.
-Care has been taken to keep the section numbering intact, so that you can study
-the sources and their changes in parallel.  Also included is the collection of
-‘errata’ for Donald Knith's “Computers & Typesetting series”.
+and in the changed form as they are actually used in the TeX Live system.  Care
+has been taken to keep the section numbering intact, so that you can study the
+sources and their changes in parallel.  Also included is the collection of
+‘errata’ for Donald Knuth's “Computers & Typesetting” series.
 
 Although not all the texts here are written or maintained by Donald Knuth, it
 is more convenient for everything to be collected in one place for reading and
-searching. And they all stem from the system that Knuth created.  The central
+searching.  And they all stem from the system that Knuth created.  The central
 entry point is the ‘index’ file, with links to the individual documents, either
 in HTML or in PDF format.
 
-The `knuth-pdf` package is free software and may be used without constraints.
-In part it is an update and replacement for the `latex-tds` package.
+If you believe to have found anything that remains technically, historically,
+typographically, or politically incorrect in any of these files, please feel
+free to [report bugs in \TeX\ and friends](https://tug.org/texmfbug/) or
+[contact the maintainer](mailto:andreas_github@freenet.de) directly.
 
-This is version “1.0” of the `knuth-pdf` package — 2021-03-09, AS.
+The “License” of the `knuth-pdf` package is “Public Domain” and it covers only
+the contents of this package, _not_ the various (and varying) “free software”
+licenses of the presented software codes.
+
+In part `knuth-pdf` is an update and replacement for the `latex-tds` package.
+
+This is version “1.1” of the `knuth-pdf` package — 2021-03-17, Andreas Scherer.
diff --git a/info/knuth-pdf/bibtex/bibtex-changes.pdf b/info/knuth-pdf/bibtex/bibtex-changes.pdf
index f85c36c228..af4a355323 100644
Binary files a/info/knuth-pdf/bibtex/bibtex-changes.pdf and b/info/knuth-pdf/bibtex/bibtex-changes.pdf differ
diff --git a/info/knuth-pdf/bibtex/bibtex.pdf b/info/knuth-pdf/bibtex/bibtex.pdf
index b355fc6a9b..3a161c7e14 100644
Binary files a/info/knuth-pdf/bibtex/bibtex.pdf and b/info/knuth-pdf/bibtex/bibtex.pdf differ
diff --git a/info/knuth-pdf/ctie/ctie-changes.pdf b/info/knuth-pdf/ctie/ctie-changes.pdf
index a7e5b4583b..902c884674 100644
Binary files a/info/knuth-pdf/ctie/ctie-changes.pdf and b/info/knuth-pdf/ctie/ctie-changes.pdf differ
diff --git a/info/knuth-pdf/ctie/ctie.pdf b/info/knuth-pdf/ctie/ctie.pdf
index 6a8ebce89b..40aa85a4ec 100644
Binary files a/info/knuth-pdf/ctie/ctie.pdf and b/info/knuth-pdf/ctie/ctie.pdf differ
diff --git a/info/knuth-pdf/cweb/common-changes.pdf b/info/knuth-pdf/cweb/common-changes.pdf
index 2c1da37665..f5c48da78f 100644
Binary files a/info/knuth-pdf/cweb/common-changes.pdf and b/info/knuth-pdf/cweb/common-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/common.pdf b/info/knuth-pdf/cweb/common.pdf
index 3e16f12bb5..8f21f6455f 100644
Binary files a/info/knuth-pdf/cweb/common.pdf and b/info/knuth-pdf/cweb/common.pdf differ
diff --git a/info/knuth-pdf/cweb/ctangle-changes.pdf b/info/knuth-pdf/cweb/ctangle-changes.pdf
index a882108579..d2acb2dfb9 100644
Binary files a/info/knuth-pdf/cweb/ctangle-changes.pdf and b/info/knuth-pdf/cweb/ctangle-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/ctangle.pdf b/info/knuth-pdf/cweb/ctangle.pdf
index 606f01a1cf..a44646d374 100644
Binary files a/info/knuth-pdf/cweb/ctangle.pdf and b/info/knuth-pdf/cweb/ctangle.pdf differ
diff --git a/info/knuth-pdf/cweb/ctwill-changes.pdf b/info/knuth-pdf/cweb/ctwill-changes.pdf
new file mode 100644
index 0000000000..98df559ffa
Binary files /dev/null and b/info/knuth-pdf/cweb/ctwill-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/ctwill.pdf b/info/knuth-pdf/cweb/ctwill.pdf
index aeb9d80cd7..12fe276376 100644
Binary files a/info/knuth-pdf/cweb/ctwill.pdf and b/info/knuth-pdf/cweb/ctwill.pdf differ
diff --git a/info/knuth-pdf/cweb/cweave-changes.pdf b/info/knuth-pdf/cweb/cweave-changes.pdf
index 5756017bc4..7109a2f0c5 100644
Binary files a/info/knuth-pdf/cweb/cweave-changes.pdf and b/info/knuth-pdf/cweb/cweave-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/cweave.pdf b/info/knuth-pdf/cweb/cweave.pdf
index 8407691c15..68955cb94b 100644
Binary files a/info/knuth-pdf/cweb/cweave.pdf and b/info/knuth-pdf/cweb/cweave.pdf differ
diff --git a/info/knuth-pdf/cweb/cwebman.pdf b/info/knuth-pdf/cweb/cwebman.pdf
index 5b8d83457d..8ad200757f 100644
Binary files a/info/knuth-pdf/cweb/cwebman.pdf and b/info/knuth-pdf/cweb/cwebman.pdf differ
diff --git a/info/knuth-pdf/cweb/refsort-changes.pdf b/info/knuth-pdf/cweb/refsort-changes.pdf
index 57292f4ff5..1f4213156c 100644
Binary files a/info/knuth-pdf/cweb/refsort-changes.pdf and b/info/knuth-pdf/cweb/refsort-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/refsort.pdf b/info/knuth-pdf/cweb/refsort.pdf
index 2aa8c047c6..1d5afef785 100644
Binary files a/info/knuth-pdf/cweb/refsort.pdf and b/info/knuth-pdf/cweb/refsort.pdf differ
diff --git a/info/knuth-pdf/cweb/twinx-changes.pdf b/info/knuth-pdf/cweb/twinx-changes.pdf
index fba5d6d07a..181d4ff2c9 100644
Binary files a/info/knuth-pdf/cweb/twinx-changes.pdf and b/info/knuth-pdf/cweb/twinx-changes.pdf differ
diff --git a/info/knuth-pdf/cweb/twinx.pdf b/info/knuth-pdf/cweb/twinx.pdf
index 48ece984af..eac8e46706 100644
Binary files a/info/knuth-pdf/cweb/twinx.pdf and b/info/knuth-pdf/cweb/twinx.pdf differ
diff --git a/info/knuth-pdf/errata/errata.eight.pdf b/info/knuth-pdf/errata/errata.eight.pdf
index a313942f9d..5b385a07c3 100644
Binary files a/info/knuth-pdf/errata/errata.eight.pdf and b/info/knuth-pdf/errata/errata.eight.pdf differ
diff --git a/info/knuth-pdf/errata/errata.eleven.pdf b/info/knuth-pdf/errata/errata.eleven.pdf
index fcb27afb7e..5ec592b23f 100644
Binary files a/info/knuth-pdf/errata/errata.eleven.pdf and b/info/knuth-pdf/errata/errata.eleven.pdf differ
diff --git a/info/knuth-pdf/errata/errata.five.pdf b/info/knuth-pdf/errata/errata.five.pdf
index 833de235a4..349270cb28 100644
Binary files a/info/knuth-pdf/errata/errata.five.pdf and b/info/knuth-pdf/errata/errata.five.pdf differ
diff --git a/info/knuth-pdf/errata/errata.four.pdf b/info/knuth-pdf/errata/errata.four.pdf
index 926d60ceb9..5bf0ded536 100644
Binary files a/info/knuth-pdf/errata/errata.four.pdf and b/info/knuth-pdf/errata/errata.four.pdf differ
diff --git a/info/knuth-pdf/errata/errata.nine.pdf b/info/knuth-pdf/errata/errata.nine.pdf
index 0713082817..2e42e68e17 100644
Binary files a/info/knuth-pdf/errata/errata.nine.pdf and b/info/knuth-pdf/errata/errata.nine.pdf differ
diff --git a/info/knuth-pdf/errata/errata.one.pdf b/info/knuth-pdf/errata/errata.one.pdf
index 647cf13ec3..2ba4734b27 100644
Binary files a/info/knuth-pdf/errata/errata.one.pdf and b/info/knuth-pdf/errata/errata.one.pdf differ
diff --git a/info/knuth-pdf/errata/errata.pdf b/info/knuth-pdf/errata/errata.pdf
index 45561c6491..ba30457e1f 100644
Binary files a/info/knuth-pdf/errata/errata.pdf and b/info/knuth-pdf/errata/errata.pdf differ
diff --git a/info/knuth-pdf/errata/errata.seven.pdf b/info/knuth-pdf/errata/errata.seven.pdf
index 391ca5c78e..f0165da87f 100644
Binary files a/info/knuth-pdf/errata/errata.seven.pdf and b/info/knuth-pdf/errata/errata.seven.pdf differ
diff --git a/info/knuth-pdf/errata/errata.six.pdf b/info/knuth-pdf/errata/errata.six.pdf
index 72aaf5d559..ca1bc82e95 100644
Binary files a/info/knuth-pdf/errata/errata.six.pdf and b/info/knuth-pdf/errata/errata.six.pdf differ
diff --git a/info/knuth-pdf/errata/errata.ten.pdf b/info/knuth-pdf/errata/errata.ten.pdf
index 12ca5cf62f..0b4ebab831 100644
Binary files a/info/knuth-pdf/errata/errata.ten.pdf and b/info/knuth-pdf/errata/errata.ten.pdf differ
diff --git a/info/knuth-pdf/errata/errata.three.pdf b/info/knuth-pdf/errata/errata.three.pdf
index e5511e1dd9..acfae889a9 100644
Binary files a/info/knuth-pdf/errata/errata.three.pdf and b/info/knuth-pdf/errata/errata.three.pdf differ
diff --git a/info/knuth-pdf/errata/errata.twelve.pdf b/info/knuth-pdf/errata/errata.twelve.pdf
index 2b55224fdc..42ab07fbf4 100644
Binary files a/info/knuth-pdf/errata/errata.twelve.pdf and b/info/knuth-pdf/errata/errata.twelve.pdf differ
diff --git a/info/knuth-pdf/errata/errata.two.pdf b/info/knuth-pdf/errata/errata.two.pdf
index a18179b106..d51f13ba8b 100644
Binary files a/info/knuth-pdf/errata/errata.two.pdf and b/info/knuth-pdf/errata/errata.two.pdf differ
diff --git a/info/knuth-pdf/errata/errorlog.pdf b/info/knuth-pdf/errata/errorlog.pdf
index c6436e1d15..f725a4d3cf 100644
Binary files a/info/knuth-pdf/errata/errorlog.pdf and b/info/knuth-pdf/errata/errorlog.pdf differ
diff --git a/info/knuth-pdf/etc/vftovp-changes.pdf b/info/knuth-pdf/etc/vftovp-changes.pdf
index 08d9049aa1..763916707e 100644
Binary files a/info/knuth-pdf/etc/vftovp-changes.pdf and b/info/knuth-pdf/etc/vftovp-changes.pdf differ
diff --git a/info/knuth-pdf/etc/vftovp.pdf b/info/knuth-pdf/etc/vftovp.pdf
index 6708e55ffc..039fe9bdcc 100644
Binary files a/info/knuth-pdf/etc/vftovp.pdf and b/info/knuth-pdf/etc/vftovp.pdf differ
diff --git a/info/knuth-pdf/etc/vptovf-changes.pdf b/info/knuth-pdf/etc/vptovf-changes.pdf
index db4b0d2ee2..07bc674e17 100644
Binary files a/info/knuth-pdf/etc/vptovf-changes.pdf and b/info/knuth-pdf/etc/vptovf-changes.pdf differ
diff --git a/info/knuth-pdf/etc/vptovf.pdf b/info/knuth-pdf/etc/vptovf.pdf
index 36d93be1c4..5e9b361d0e 100644
Binary files a/info/knuth-pdf/etc/vptovf.pdf and b/info/knuth-pdf/etc/vptovf.pdf differ
diff --git a/info/knuth-pdf/index.html b/info/knuth-pdf/index.html
index 4a7bc48281..372fe2661f 100644
--- a/info/knuth-pdf/index.html
+++ b/info/knuth-pdf/index.html
@@ -150,14 +150,15 @@
 </head>
 <body>
 <header id="title-block-header">
-<h1 class="title">C/WEB programs in “TeX Live 2021”</h1>
+<h1 class="title">C/WEB programs in “TeX&nbsp;Live&nbsp;2021”</h1>
 </header>
 <h2 id="introduction">Introduction</h2>
 <p>Welcome to “All Things <code>WEB</code>” in “TeX Live.”</p>
-<p>Here you find the documented source code of all major <code>WEB</code> and <code>CWEB</code> programs in readable format. The “named” entries represent the unmodified base sources, the attached “<code>chg</code>” links point to “only the changed sections (or modules),” so you may want to study these pairs in parallel. Care has been taken to keep the section numbers for the main parts intact.</p>
-<p>Although not all the programs here are written or maintained by Donald Knuth, it is more convenient for everything to be collected in one place for reading and searching. And they all stem from the system that Knuth created.</p>
+<p>Here you find the documented source code of all major <code>WEB</code> and <code>CWEB</code> programs in readable format. The “named” entries represent the unmodified base sources as written by their respective authors, the attached “<code>chg</code>” links point to “only the changed sections (or modules)” as applied for release in the “TeX<br />
+Live” distribution, so you may want to study these pairs in parallel. Care has been taken to keep the section numbers for the main parts intact.</p>
+<p>Although not all the programs presented here are written or maintained by Donald Knuth, it is more convenient for everything to be collected in one place for reading and searching. And they all stem from the system that Knuth created.</p>
 <p>Note that all <code>WEB</code> programs are mogrified from Pascal code to C code before compilation, so further modifications and amendments will occur “for the real thing,” i.e., the production of the executable <code>WEB</code> programs. (The <code>CWEB</code> programs do not require these extra modifications, they get linked directly to the external runtime environment.)</p>
-<p>If you believe to have found anything that remains technically, historically, typographically, or politically incorrect, please feel free to <a href="https://tug.org/texmfbug/">report bugs in TeX and friends</a>.</p>
+<p>If you believe to have found anything that remains technically, historically, typographically, or politically incorrect in any of these files, please feel free to <a href="https://tug.org/texmfbug/">report bugs in TeX and friends</a> or <a href="mailto:andreas_github@freenet.de">contact the maintainer of this library</a> directly.</p>
 <h2 id="canonical-knuthian-web-programs">Canonical Knuthian WEB programs</h2>
 <ul>
 <li><p><code>etc/</code> <span>[</span> <a href="etc/vftovp.pdf"><code>VFtoVP</code></a> <sub><a href="etc/vftovp-changes.pdf"><code>chg</code></a></sub> <a href="etc/vptovf.pdf"><code>VPtoVF</code></a> <sub><a href="etc/vptovf-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
@@ -167,21 +168,21 @@
 <li><p><code>texware/</code> <span>[</span> <a href="texware/pooltype.pdf"><code>POOLtype</code></a> <sub><a href="texware/pooltype-changes.pdf"><code>chg</code></a></sub> <a href="texware/tftopl.pdf"><code>TFtoPL</code></a> <sub><a href="texware/tftopl-changes.pdf"><code>chg</code></a></sub> <a href="texware/pltotf.pdf"><code>PLtoTF</code></a> <sub><a href="texware/pltotf-changes.pdf"><code>chg</code></a></sub> <a href="texware/dvitype.pdf"><code>DVItype</code></a> <sub><a href="texware/dvitype-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>web/</code> <span>[</span> <a href="web/webman.pdf"><code>WEBMAN</code></a> <a href="web/weave.pdf"><code>WEAVE</code></a> <sub><a href="web/weave-changes.pdf"><code>chg</code></a></sub> <a href="web/tangle.pdf"><code>TANGLE</code></a> <sub><a href="web/tangle-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 </ul>
-<h2 id="complementary-web-programs">Complementary WEB programs</h2>
+<h2 id="complementary-web-programs-by-other-authors">Complementary WEB programs by other authors</h2>
 <ul>
 <li><p><code>other/</code> <span>[</span> <a href="other/dvicopy.pdf"><code>DVIcopy</code></a> <sub><a href="other/dvicopy-changes.pdf"><code>chg</code></a></sub> <a href="other/patgen.pdf"><code>PatGen</code></a> <sub><a href="other/patgen-changes.pdf"><code>chg</code></a></sub> <a href="other/pktogf.pdf"><code>PKtoGF</code></a> <sub><a href="other/pktogf-changes.pdf"><code>chg</code></a></sub> <a href="other/pktype.pdf"><code>PKtype</code></a> <sub><a href="other/pktype-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>bibtex/</code> <span>[</span> <a href="bibtex/bibtex.pdf"><code>BibTeX</code></a> <sub><a href="bibtex/bibtex-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>pdftex/</code> <span>[</span> <a href="pdftex/pdftex.pdf"><code>pdfTeX</code></a> <sub><a href="pdftex/pdftex-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>xetex/</code> <span>[</span> <a href="xetex/xetex.pdf"><code>XeTeX</code></a> <sub><a href="xetex/xetex-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 </ul>
-<h2 id="cweb-programs">CWEB programs</h2>
+<h2 id="cweb-programs-by-knuth-et-al.">CWEB programs by Knuth <em>et&nbsp;al.</em></h2>
 <ul>
 <li><p><code>cweb/</code> <span>[</span> <a href="cweb/cwebman.pdf"><code>CWEBMAN</code></a> <a href="cweb/common.pdf"><code>COMMON</code></a> <sub><a href="cweb/common-changes.pdf"><code>chg</code></a></sub> <a href="cweb/ctangle.pdf"><code>CTANGLE</code></a> <sub><a href="cweb/ctangle-changes.pdf"><code>chg</code></a></sub> <a href="cweb/cweave.pdf"><code>CWEAVE</code></a> <sub><a href="cweb/cweave-changes.pdf"><code>chg</code></a></sub><br />
 <a href="cweb/ctwill.pdf"><code>CTWILL</code></a> <a href="cweb/refsort.pdf"><code>REFSORT</code></a> <sub><a href="cweb/refsort-changes.pdf"><code>chg</code></a></sub> <a href="cweb/twinx.pdf"><code>TWINX</code></a> <sub><a href="cweb/twinx-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>ctie/</code> <span>[</span> <a href="ctie/ctie.pdf"><code>CTIE</code></a> <sub><a href="ctie/ctie-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 <li><p><code>tie/</code> <span>[</span> <a href="tie/tie.pdf"><code>TIE</code></a> <sub><a href="tie/tie-changes.pdf"><code>chg</code></a></sub> <span>]</span></p></li>
 </ul>
-<h2 id="errata-for-computers-typesetting">Errata for “Computers &amp; Typesetting”</h2>
+<h2 id="errata-for-computers-typesetting-by-donald-e.-knuth">Errata for “Computers &amp; Typesetting” by Donald E. Knuth</h2>
 <ul>
 <li><p><code>errata/</code></p>
 <ul>
@@ -202,5 +203,6 @@
 </ul></li>
 </ul>
 <h2 id="happy-cweb-programming">Happy C/WEB Programming!</h2>
+<p>2021-03-17 Andreas Scherer</p>
 </body>
 </html>
diff --git a/info/knuth-pdf/index.pdf b/info/knuth-pdf/index.pdf
index deef11e4ec..73fc44d4e7 100644
Binary files a/info/knuth-pdf/index.pdf and b/info/knuth-pdf/index.pdf differ
diff --git a/info/knuth-pdf/mf/mf-changes.pdf b/info/knuth-pdf/mf/mf-changes.pdf
index 414270f48a..cb18057066 100644
Binary files a/info/knuth-pdf/mf/mf-changes.pdf and b/info/knuth-pdf/mf/mf-changes.pdf differ
diff --git a/info/knuth-pdf/mf/mf.pdf b/info/knuth-pdf/mf/mf.pdf
index a163c5393e..d5f38a7c23 100644
Binary files a/info/knuth-pdf/mf/mf.pdf and b/info/knuth-pdf/mf/mf.pdf differ
diff --git a/info/knuth-pdf/mf/trapman.pdf b/info/knuth-pdf/mf/trapman.pdf
index c9a435a818..bd5efcf14f 100644
Binary files a/info/knuth-pdf/mf/trapman.pdf and b/info/knuth-pdf/mf/trapman.pdf differ
diff --git a/info/knuth-pdf/mfware/gftodvi-changes.pdf b/info/knuth-pdf/mfware/gftodvi-changes.pdf
index f54b2805f0..72c22a3d84 100644
Binary files a/info/knuth-pdf/mfware/gftodvi-changes.pdf and b/info/knuth-pdf/mfware/gftodvi-changes.pdf differ
diff --git a/info/knuth-pdf/mfware/gftodvi.pdf b/info/knuth-pdf/mfware/gftodvi.pdf
index 9e82b7987c..86f299d185 100644
Binary files a/info/knuth-pdf/mfware/gftodvi.pdf and b/info/knuth-pdf/mfware/gftodvi.pdf differ
diff --git a/info/knuth-pdf/mfware/gftopk-changes.pdf b/info/knuth-pdf/mfware/gftopk-changes.pdf
index 829b8816da..5caf2b90ff 100644
Binary files a/info/knuth-pdf/mfware/gftopk-changes.pdf and b/info/knuth-pdf/mfware/gftopk-changes.pdf differ
diff --git a/info/knuth-pdf/mfware/gftopk.pdf b/info/knuth-pdf/mfware/gftopk.pdf
index add570247b..3c225173c4 100644
Binary files a/info/knuth-pdf/mfware/gftopk.pdf and b/info/knuth-pdf/mfware/gftopk.pdf differ
diff --git a/info/knuth-pdf/mfware/gftype-changes.pdf b/info/knuth-pdf/mfware/gftype-changes.pdf
index b141e958de..89a4939992 100644
Binary files a/info/knuth-pdf/mfware/gftype-changes.pdf and b/info/knuth-pdf/mfware/gftype-changes.pdf differ
diff --git a/info/knuth-pdf/mfware/gftype.pdf b/info/knuth-pdf/mfware/gftype.pdf
index eabf8b1041..832c3c4f7d 100644
Binary files a/info/knuth-pdf/mfware/gftype.pdf and b/info/knuth-pdf/mfware/gftype.pdf differ
diff --git a/info/knuth-pdf/mfware/mft-changes.pdf b/info/knuth-pdf/mfware/mft-changes.pdf
index 11ed57242c..1c03d9c26c 100644
Binary files a/info/knuth-pdf/mfware/mft-changes.pdf and b/info/knuth-pdf/mfware/mft-changes.pdf differ
diff --git a/info/knuth-pdf/mfware/mft.pdf b/info/knuth-pdf/mfware/mft.pdf
index 0c215a26b7..8785032294 100644
Binary files a/info/knuth-pdf/mfware/mft.pdf and b/info/knuth-pdf/mfware/mft.pdf differ
diff --git a/info/knuth-pdf/other/dvicopy-changes.pdf b/info/knuth-pdf/other/dvicopy-changes.pdf
index 3e2b2fa07f..6ee99d6e59 100644
Binary files a/info/knuth-pdf/other/dvicopy-changes.pdf and b/info/knuth-pdf/other/dvicopy-changes.pdf differ
diff --git a/info/knuth-pdf/other/dvicopy.pdf b/info/knuth-pdf/other/dvicopy.pdf
index 1e7919808b..4b0f0f3690 100644
Binary files a/info/knuth-pdf/other/dvicopy.pdf and b/info/knuth-pdf/other/dvicopy.pdf differ
diff --git a/info/knuth-pdf/other/patgen-changes.pdf b/info/knuth-pdf/other/patgen-changes.pdf
index deae077781..a82e5e09b3 100644
Binary files a/info/knuth-pdf/other/patgen-changes.pdf and b/info/knuth-pdf/other/patgen-changes.pdf differ
diff --git a/info/knuth-pdf/other/patgen.pdf b/info/knuth-pdf/other/patgen.pdf
index d474b967d1..6b9e5eb382 100644
Binary files a/info/knuth-pdf/other/patgen.pdf and b/info/knuth-pdf/other/patgen.pdf differ
diff --git a/info/knuth-pdf/other/pktogf-changes.pdf b/info/knuth-pdf/other/pktogf-changes.pdf
index 799c683f0a..d507e6ad6b 100644
Binary files a/info/knuth-pdf/other/pktogf-changes.pdf and b/info/knuth-pdf/other/pktogf-changes.pdf differ
diff --git a/info/knuth-pdf/other/pktogf.pdf b/info/knuth-pdf/other/pktogf.pdf
index b97caa74a2..563eba0905 100644
Binary files a/info/knuth-pdf/other/pktogf.pdf and b/info/knuth-pdf/other/pktogf.pdf differ
diff --git a/info/knuth-pdf/other/pktype-changes.pdf b/info/knuth-pdf/other/pktype-changes.pdf
index 34ada66cd1..6ca749bca1 100644
Binary files a/info/knuth-pdf/other/pktype-changes.pdf and b/info/knuth-pdf/other/pktype-changes.pdf differ
diff --git a/info/knuth-pdf/other/pktype.pdf b/info/knuth-pdf/other/pktype.pdf
index 5c243b8bb1..585fcbfabd 100644
Binary files a/info/knuth-pdf/other/pktype.pdf and b/info/knuth-pdf/other/pktype.pdf differ
diff --git a/info/knuth-pdf/pdftex/pdftex-changes.pdf b/info/knuth-pdf/pdftex/pdftex-changes.pdf
index 41ab855d21..3743ef14af 100644
Binary files a/info/knuth-pdf/pdftex/pdftex-changes.pdf and b/info/knuth-pdf/pdftex/pdftex-changes.pdf differ
diff --git a/info/knuth-pdf/pdftex/pdftex.pdf b/info/knuth-pdf/pdftex/pdftex.pdf
index 508fbc8352..66cd01608d 100644
Binary files a/info/knuth-pdf/pdftex/pdftex.pdf and b/info/knuth-pdf/pdftex/pdftex.pdf differ
diff --git a/info/knuth-pdf/tex/glue.pdf b/info/knuth-pdf/tex/glue.pdf
index 4ad67c5628..1eb2de0b80 100644
Binary files a/info/knuth-pdf/tex/glue.pdf and b/info/knuth-pdf/tex/glue.pdf differ
diff --git a/info/knuth-pdf/tex/tex-changes.pdf b/info/knuth-pdf/tex/tex-changes.pdf
index d50a522faa..0030ce4fc4 100644
Binary files a/info/knuth-pdf/tex/tex-changes.pdf and b/info/knuth-pdf/tex/tex-changes.pdf differ
diff --git a/info/knuth-pdf/tex/tex.pdf b/info/knuth-pdf/tex/tex.pdf
index 295e5672cf..a669a17e8b 100644
Binary files a/info/knuth-pdf/tex/tex.pdf and b/info/knuth-pdf/tex/tex.pdf differ
diff --git a/info/knuth-pdf/tex/tripman.pdf b/info/knuth-pdf/tex/tripman.pdf
index 23f97476dc..7c07270ca7 100644
Binary files a/info/knuth-pdf/tex/tripman.pdf and b/info/knuth-pdf/tex/tripman.pdf differ
diff --git a/info/knuth-pdf/texware/dvitype-changes.pdf b/info/knuth-pdf/texware/dvitype-changes.pdf
index 4e52713d99..a98c1ff46c 100644
Binary files a/info/knuth-pdf/texware/dvitype-changes.pdf and b/info/knuth-pdf/texware/dvitype-changes.pdf differ
diff --git a/info/knuth-pdf/texware/dvitype.pdf b/info/knuth-pdf/texware/dvitype.pdf
index 201e745be6..971f115061 100644
Binary files a/info/knuth-pdf/texware/dvitype.pdf and b/info/knuth-pdf/texware/dvitype.pdf differ
diff --git a/info/knuth-pdf/texware/pltotf-changes.pdf b/info/knuth-pdf/texware/pltotf-changes.pdf
index b2bd92c1e8..16079f6a6d 100644
Binary files a/info/knuth-pdf/texware/pltotf-changes.pdf and b/info/knuth-pdf/texware/pltotf-changes.pdf differ
diff --git a/info/knuth-pdf/texware/pltotf.pdf b/info/knuth-pdf/texware/pltotf.pdf
index fcf4b1915b..fd6dd22778 100644
Binary files a/info/knuth-pdf/texware/pltotf.pdf and b/info/knuth-pdf/texware/pltotf.pdf differ
diff --git a/info/knuth-pdf/texware/pooltype-changes.pdf b/info/knuth-pdf/texware/pooltype-changes.pdf
index c64e5e7ce6..a2f57dac96 100644
Binary files a/info/knuth-pdf/texware/pooltype-changes.pdf and b/info/knuth-pdf/texware/pooltype-changes.pdf differ
diff --git a/info/knuth-pdf/texware/pooltype.pdf b/info/knuth-pdf/texware/pooltype.pdf
index 1861c73efc..49415a1b9c 100644
Binary files a/info/knuth-pdf/texware/pooltype.pdf and b/info/knuth-pdf/texware/pooltype.pdf differ
diff --git a/info/knuth-pdf/texware/tftopl-changes.pdf b/info/knuth-pdf/texware/tftopl-changes.pdf
index 6760c46d04..7eb1062f15 100644
Binary files a/info/knuth-pdf/texware/tftopl-changes.pdf and b/info/knuth-pdf/texware/tftopl-changes.pdf differ
diff --git a/info/knuth-pdf/texware/tftopl.pdf b/info/knuth-pdf/texware/tftopl.pdf
index 1297352324..1585f57505 100644
Binary files a/info/knuth-pdf/texware/tftopl.pdf and b/info/knuth-pdf/texware/tftopl.pdf differ
diff --git a/info/knuth-pdf/tie/tie-changes.pdf b/info/knuth-pdf/tie/tie-changes.pdf
index 1613ea18d9..44f46fa9b3 100644
Binary files a/info/knuth-pdf/tie/tie-changes.pdf and b/info/knuth-pdf/tie/tie-changes.pdf differ
diff --git a/info/knuth-pdf/tie/tie.pdf b/info/knuth-pdf/tie/tie.pdf
index 3c6933c3cf..67a20b4249 100644
Binary files a/info/knuth-pdf/tie/tie.pdf and b/info/knuth-pdf/tie/tie.pdf differ
diff --git a/info/knuth-pdf/web/tangle-changes.pdf b/info/knuth-pdf/web/tangle-changes.pdf
index 2c2e8b4769..851e27973a 100644
Binary files a/info/knuth-pdf/web/tangle-changes.pdf and b/info/knuth-pdf/web/tangle-changes.pdf differ
diff --git a/info/knuth-pdf/web/tangle.pdf b/info/knuth-pdf/web/tangle.pdf
index e552fa469e..c721c7a871 100644
Binary files a/info/knuth-pdf/web/tangle.pdf and b/info/knuth-pdf/web/tangle.pdf differ
diff --git a/info/knuth-pdf/web/weave-changes.pdf b/info/knuth-pdf/web/weave-changes.pdf
index d610d28c55..a35638cee0 100644
Binary files a/info/knuth-pdf/web/weave-changes.pdf and b/info/knuth-pdf/web/weave-changes.pdf differ
diff --git a/info/knuth-pdf/web/weave.pdf b/info/knuth-pdf/web/weave.pdf
index 2e27fc978d..cb83bc4124 100644
Binary files a/info/knuth-pdf/web/weave.pdf and b/info/knuth-pdf/web/weave.pdf differ
diff --git a/info/knuth-pdf/web/webman.pdf b/info/knuth-pdf/web/webman.pdf
index 1ffbc2799b..3c14edb9d3 100644
Binary files a/info/knuth-pdf/web/webman.pdf and b/info/knuth-pdf/web/webman.pdf differ
diff --git a/info/knuth-pdf/xetex/xetex-changes.pdf b/info/knuth-pdf/xetex/xetex-changes.pdf
index e5c3ea4d23..89c29d2509 100644
Binary files a/info/knuth-pdf/xetex/xetex-changes.pdf and b/info/knuth-pdf/xetex/xetex-changes.pdf differ
diff --git a/info/knuth-pdf/xetex/xetex.pdf b/info/knuth-pdf/xetex/xetex.pdf
index 84be826207..0c3a395b22 100644
Binary files a/info/knuth-pdf/xetex/xetex.pdf and b/info/knuth-pdf/xetex/xetex.pdf differ
-- 
cgit v1.2.3