texlive[67978] Build/source/texk/web2c: [CWEB] New release 4.10.

commits+ascherer at tug.org commits+ascherer at tug.org
Sat Aug 19 16:51:23 CEST 2023


Revision: 67978
          http://tug.org/svn/texlive?view=revision&revision=67978
Author:   ascherer
Date:     2023-08-19 16:51:23 +0200 (Sat, 19 Aug 2023)
Log Message:
-----------
[CWEB] New release 4.10.

This is a major update for CWEB 4.9 from May 2023. The base package
received fixes, internal changes, and significant revisions:

  Fixes:

  * Fix issue #43: 'out_buf' overflow on malign user input
    - Handle border case from bug report
    - Discard rest of input lines exceeding 'buf_size' characters
    - Purge 'ungetc' from the TeX part as well
  * Fix typo in 'examples/wordtest.w' (reported by DEK)
  * 'Ilk' is of type 'eight_bits'
  * Avoid over-/underflow of section depth with malicious user input

  Internal changes:

  * Unroll 'init_p' helper function in COMMON
    - it is used for CWEAVE only (and CTWILL downstream)
  * Match 'common.w' and 'common.h'
    - Reshuffle declarations and some code sections
    - Add starred section titles
  * Demote all starred sections in 'common.w' (single star)
  * Code cleanup
    - Make 'pop_level' a simple macro in CWEAVE
    - Use structure assignment (as in CTANGLE)
    - More compact 'stack' handling
    - Make use of type 'mode'
    - Purge a few 'goto' statements (and add some others)
    - Replace some 'sprintf' with 'snprintf'
    - Syntactic sugar for functional macros
    - Straighten 'byte_start' arithmetic
    - Desolve former section 19 of CWEAVE with internal array sizes
    - Hide 'print_text' analytics function from C compiler with DEBUG
    - Streamline 'phase_two' of CTANGLE
    - Refurbish 'phase_three' of CWEAVE
  * Insert blank line after '\ch' in TeX output (cf. CWEB 3.0)

  Macro changes

  * Cleanup some '\acro' macros in 'cwebmac.tex'

Also the CWEBbin package received updates and amendments:

  Preparation:

  * Fix a bug in 'twinxmac.tex' (3rd patch file applied in 'cwebbin.spec')
  * Apply a 5th patch file to adapt CTWILL macros to CWEB 4.9/4.10

  Special formatting:

  * Format 'common.w' with CTWILL using 'comm-mini.ch'
  * Format 'ctwill.w' with HiTeX using 'proofmac.tex' and 'ctwill-hint.ch'
  * New 'pdfproofmac.tex' for use with HiTeX and pdfTeX and XeTeX
    - pdfctwimac.tex will no longer work with HiTeX
  * Add 'proofsort' script in addition to 'refsort' program
  * Minor improvements in all pdf macros

  TeX Live:

  * CTWILL in TeX Live uses 'kpse_find_file' to look up 'bux' files
  * Slightly extend arrays in 'ctwill' and 'refsort' for TeX Live
  * Max out 'max_refs' for CWEAVE/CTWILL
  * Add 'ctwill.test' for TeX Live

  Revise formatted sources:

  * e.g., 'twinx'
  * 'ctwill' in all its incarnations

Modified Paths:
--------------
    trunk/Build/source/texk/web2c/ChangeLog
    trunk/Build/source/texk/web2c/ctangleboot.cin
    trunk/Build/source/texk/web2c/cwebdir/ChangeLog
    trunk/Build/source/texk/web2c/cwebdir/Makefile
    trunk/Build/source/texk/web2c/cwebdir/comm-mac.ch
    trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch
    trunk/Build/source/texk/web2c/cwebdir/comm-ql.ch
    trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/comm-w2c.h
    trunk/Build/source/texk/web2c/cwebdir/common.h
    trunk/Build/source/texk/web2c/cwebdir/common.w
    trunk/Build/source/texk/web2c/cwebdir/ctang-bs.ch
    trunk/Build/source/texk/web2c/cwebdir/ctang-pc.ch
    trunk/Build/source/texk/web2c/cwebdir/ctang-ql.ch
    trunk/Build/source/texk/web2c/cwebdir/ctang-vms.ch
    trunk/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/ctang-w32.ch
    trunk/Build/source/texk/web2c/cwebdir/ctangle.c
    trunk/Build/source/texk/web2c/cwebdir/ctangle.w
    trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-bs.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-pc.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-ql.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-vms.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/cweav-w32.ch
    trunk/Build/source/texk/web2c/cwebdir/cweave.w
    trunk/Build/source/texk/web2c/cwebdir/cwebmac.tex
    trunk/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch
    trunk/Build/source/texk/web2c/cwebdir/cwebman.tex
    trunk/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot
    trunk/Build/source/texk/web2c/cwebdir/po/cweb.pot
    trunk/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po
    trunk/Build/source/texk/web2c/cwebdir/po/de/cweb.po
    trunk/Build/source/texk/web2c/cwebdir/po/it/cweb.po
    trunk/Build/source/texk/web2c/cwebdir/prod-cweave.w
    trunk/Build/source/texk/web2c/cwebdir/prod-twill.w
    trunk/Build/source/texk/web2c/cwebdir/prod.w
    trunk/Build/source/texk/web2c/man/ChangeLog
    trunk/Build/source/texk/web2c/man/ctwill.man

Modified: trunk/Build/source/texk/web2c/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/ChangeLog	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/ChangeLog	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,3 +1,7 @@
+2023-08-19  Andreas Scherer  <https://ascherer.github.io>
+
+	* ctangleboot.cin: CWEB 4.10 release.
+
 2023-06-28  Andreas Scherer  <https://ascherer.github.io>
 
 	* ctangleboot.cin,

Modified: trunk/Build/source/texk/web2c/ctangleboot.cin
===================================================================
--- trunk/Build/source/texk/web2c/ctangleboot.cin	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/ctangleboot.cin	2023-08-19 14:51:23 UTC (rev 67978)
@@ -28,7 +28,7 @@
 /*:5*/
 #line 67 "cwebdir/ctangle.w"
 
-#define banner "This is CTANGLE, Version 4.9" \
+#define banner "This is CTANGLE, Version 4.10" \
  \
 
 #define _(s) gettext(s)  \

Modified: trunk/Build/source/texk/web2c/cwebdir/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ChangeLog	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,3 +1,27 @@
+2023-08-19  Andreas Scherer  <https://ascherer.github.io>
+
+	* Makefile,
+	* comm-{mac,mini,ql,w2c}.ch,
+	* comm-w2c.h,
+	* common.h,
+	* common.w,
+	* ctang-{bs,pc,ql,vms,w2c,w32}.ch,
+	* ctangle.c,
+	* ctangle.w,
+	* ctwill-w2c.ch,
+	* cweav-{bs,pc,ql,vms,w2c,w32}.ch,
+	* cweave.w,
+	* cwebmac.tex,
+	* cwebman-w2c.ch,
+	* cwebman.tex,
+	* po/cweb-tl.pot,
+	* po/cweb.pot,
+	* po/de/cweb-tl.po,
+	* po/de/cweb.po,
+	* po/it/cweb.po,
+	* prod-{cweave,twill}.w,
+	* prod.w: CWEB 4.10 release.
+
 2023-08-18  Andreas Scherer  <https://ascherer.github.io>
 
 	* comm-bs.ch,

Modified: trunk/Build/source/texk/web2c/cwebdir/Makefile
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/Makefile	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/Makefile	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,6 +1,6 @@
 # This file is part of CWEB.
 # It is distributed WITHOUT ANY WARRANTY, express or implied.
-# Version 4.9 --- May 2023
+# Version 4.10 --- August 2023
 
 # Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
@@ -205,6 +205,6 @@
 	tar zcvhf /tmp/cweb.tgz $(ALL) examples
 
 ctan:
-	git archive -o ~/cweb-4.9.zip --prefix=cweb/ cweb-4.9
+	git archive -o ~/cweb-4.10.zip --prefix=cweb/ cweb-4.10
 	make PDF=pdf usermanual
-	cd ..; zip -r ~/cweb-4.9.zip cweb/cwebman.pdf
+	cd ..; zip -r ~/cweb-4.10.zip cweb/cwebman.pdf

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-mac.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-mac.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-mac.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -4,9 +4,9 @@
 (Contributed 13 Oct 2000 by AndPio at aol.com; slightly edited by Don Knuth)
 
 @x in limbo, change the title page document to specify Mac version
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
 @y
-  \centerline{(Version 4.9 for MacOS)}
+  \centerline{(Version 4.10 for MacOS)}
 @z
 
 @x section 23: Make input_ln accept \n, \r, \n\r, or \r\n as line endings

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-mini.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,9 +1,9 @@
 Limbo.
 
 @x
-\def\title{Common code for CTANGLE and CWEAVE (4.9 [\TeX~Live])}
+\def\title{Common code for CTANGLE and CWEAVE (4.10 [\TeX~Live])}
 @y
-\def\title{COMMON (4.9 [\TeX~Live])}
+\def\title{COMMON (4.10 [\TeX~Live])}
 \def\contentspagenumber{0}
 @z
 

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-ql.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-ql.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-ql.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -10,12 +10,12 @@
 @x
 \def\v{\char'174} % vertical (|) in typewriter font
 
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.9)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.10)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
@@ -22,12 +22,12 @@
 @y
 \def\v{\char'174} % vertical (|) in typewriter font
 
-\def\title{Common code for CTANGLE and CWEAVE (QL Version 4.9)}
+\def\title{Common code for CTANGLE and CWEAVE (QL Version 4.10)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-w2c.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -17,16 +17,16 @@
 @q Please send comments, suggestions, etc. to tex-k@@tug.org.            @>
 
 @x
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.9)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.10)}
 @y
 \def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}} \ifacro\sanitizecommand\Kpathsea{KPATHSEA}\fi
-\def\title{Common code for CTANGLE and CWEAVE (4.9 [\TeX~Live])}
+\def\title{Common code for CTANGLE and CWEAVE (4.10 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
 @y
-  \centerline{(Version 4.9 [\TeX~Live])}
+  \centerline{(Version 4.10 [\TeX~Live])}
 @z
 
 @x

Modified: trunk/Build/source/texk/web2c/cwebdir/comm-w2c.h
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/comm-w2c.h	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/comm-w2c.h	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023 (works also with later versions)
+% Version 4.10 --- August 2023 (works also with later versions)
 
 % Copyright (C) 1987,1990,1993 Silvio Levy and Donald E. Knuth
 

Modified: trunk/Build/source/texk/web2c/cwebdir/common.h
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/common.h	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/common.h	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023 (works also with later versions)
+% Version 4.10 --- August 2023 (works also with later versions)
 
 % Copyright (C) 1987,1990,1993 Silvio Levy and Donald E. Knuth
 

Modified: trunk/Build/source/texk/web2c/cwebdir/common.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/common.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/common.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 
 % Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
@@ -22,12 +22,12 @@
 
 \def\v{\char'174} % vertical (|) in typewriter font
 
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.9)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.10)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-bs.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-bs.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-bs.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -17,12 +17,12 @@
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
- at d banner "This is CTANGLE (Version 4.9pc/big)"
+ at d banner "This is CTANGLE (Version 4.10pc/big)"
 @z
 
 

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-pc.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-pc.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-pc.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -9,9 +9,9 @@
 alternate change files with -bs suffix instead of -pc.
 
 @x section 1
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
- at d banner "This is CTANGLE (Version 4.9pc)"
+ at d banner "This is CTANGLE (Version 4.10pc)"
 @z
 @x section 17
 @d max_bytes 100000 /* the number of bytes in identifiers,

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-ql.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-ql.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-ql.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -7,15 +7,15 @@
 
 
 @x
-\def\title{CTANGLE (Version 4.9)}
+\def\title{CTANGLE (Version 4.10)}
 @y
-\def\title{CTANGLE (QL Version 4.9)}
+\def\title{CTANGLE (QL Version 4.10)}
 @z
 
 @x section 1
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
- at d banner "This is CTANGLE (QL Version 4.9)"
+ at d banner "This is CTANGLE (QL Version 4.10)"
 @z
 
 @x

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-vms.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-vms.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-vms.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -10,9 +10,9 @@
 (these changes not necessary for initial bootstrapping)
 
 @x section 1 (01-FEB-1992 ST)
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
- at d banner "This is CTANGLE (VAX/VMS Version 4.9)"
+ at d banner "This is CTANGLE (VAX/VMS Version 4.10)"
 @z
 
 @x section 5 (01-FEB-1992 ST)

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-w2c.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-w2c.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -17,15 +17,15 @@
 @q Please send comments, suggestions, etc. to tex-k@@tug.org.            @>
 
 @x
-\def\title{CTANGLE (Version 4.9)}
+\def\title{CTANGLE (Version 4.10)}
 @y
-\def\title{CTANGLE (Version 4.9 [\TeX~Live])}
+\def\title{CTANGLE (Version 4.10 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
 @y
-  \centerline{(Version 4.9 [\TeX~Live])}
+  \centerline{(Version 4.10 [\TeX~Live])}
 @z
 
 @x
@@ -41,9 +41,9 @@
 @z
 
 @x
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
- at d banner "This is CTANGLE, Version 4.9"
+ at d banner "This is CTANGLE, Version 4.10"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 

Modified: trunk/Build/source/texk/web2c/cwebdir/ctang-w32.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctang-w32.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctang-w32.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -4,9 +4,9 @@
 Changes necessary for compiling with Borland C/C++
 
 @x section 1
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 @y
- at d banner "This is CTANGLE (Version 4.9win32)"
+ at d banner "This is CTANGLE (Version 4.10win32)"
 @z
 
 @x section 24

Modified: trunk/Build/source/texk/web2c/cwebdir/ctangle.c
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctangle.c	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctangle.c	2023-08-19 14:51:23 UTC (rev 67978)
@@ -15,7 +15,7 @@
 /*:5*/
 #line 67 "ctangle.w"
 
-#define banner "This is CTANGLE (Version 4.9)" \
+#define banner "This is CTANGLE (Version 4.10)" \
 
 #define ctangle false
 #define cweave true \

Modified: trunk/Build/source/texk/web2c/cwebdir/ctangle.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctangle.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctangle.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 
 % Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
@@ -27,11 +27,11 @@
 \mathchardef\RA="3221 % right arrow
 \mathchardef\BA="3224 % double arrow
 
-\def\title{CTANGLE (Version 4.9)}
+\def\title{CTANGLE (Version 4.10)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont The {\ttitlefont CTANGLE} processor}
   \vskip 15pt
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
@@ -61,7 +61,7 @@
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
- at d banner "This is CTANGLE (Version 4.9)"
+ at d banner "This is CTANGLE (Version 4.10)"
 
 @c
 @<Include files@>@/

Modified: trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -35,10 +35,10 @@
 @z
 
 @x
-\def\title{CWEAVE (Version 4.9)}
+\def\title{CWEAVE (Version 4.10)}
 @y
 \def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}} \ifacro\sanitizecommand\Kpathsea{KPATHSEA}\fi
-\def\title{CTWILL (Version 4.9 [\TeX~Live])}
+\def\title{CTWILL (Version 4.10 [\TeX~Live])}
 @z
 
 @x
@@ -48,9 +48,9 @@
 @z
 
 @x
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
 @y
-  \centerline{(Version 4.9 [\TeX~Live])}
+  \centerline{(Version 4.10 [\TeX~Live])}
 @z
 
 @x
@@ -77,7 +77,7 @@
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
 This is the \.{CTWILL} program by D. E. Knuth, based
 on \.{CWEAVE} by Silvio Levy and D.~E. Knuth. It is also based on
@@ -101,7 +101,7 @@
 The ``banner line'' defined here should be changed whenever \.{CTWILL} is
 modified. The version number parallels the corresponding version of \.{CWEAVE}.
 
- at d banner "This is CTWILL, Version 4.9"
+ at d banner "This is CTWILL, Version 4.10"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-bs.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-bs.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-bs.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -20,12 +20,12 @@
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
- at d banner "This is CWEAVE (Version 4.9pc/big)"
+ at d banner "This is CWEAVE (Version 4.10pc/big)"
 @z
 
 

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-pc.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-pc.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-pc.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -11,9 +11,9 @@
 change files that have -bs in their name instead of -pc.)
 
 @x section 1
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
- at d banner "This is CWEAVE (Version 4.9pc)"
+ at d banner "This is CWEAVE (Version 4.10pc)"
 @z
 
 @x section 17

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-ql.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-ql.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-ql.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -7,15 +7,15 @@
 
 
 @x
-\def\title{CWEAVE (Version 4.9)}
+\def\title{CWEAVE (Version 4.10)}
 @y
-\def\title{CWEAVE (QL Version 4.9)}
+\def\title{CWEAVE (QL Version 4.10)}
 @z
 
 @x section 1
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
- at d banner "This is CWEAVE (QL Version 4.9)"
+ at d banner "This is CWEAVE (QL Version 4.10)"
 @z
 
 @x

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-vms.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-vms.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-vms.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -13,9 +13,9 @@
 (also modified by Don Knuth to keep version numbers uptodate)
 
 @x section 1 (01-FEB-1992 ST)
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
- at d banner "This is CWEAVE (VAX/VMS Version 4.9)"
+ at d banner "This is CWEAVE (VAX/VMS Version 4.10)"
 @z
 
 @x section 5 (01-FEB-1992 ST)

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-w2c.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-w2c.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -17,15 +17,15 @@
 @q Please send comments, suggestions, etc. to tex-k@@tug.org.            @>
 
 @x
-\def\title{CWEAVE (Version 4.9)}
+\def\title{CWEAVE (Version 4.10)}
 @y
-\def\title{CWEAVE (Version 4.9 [\TeX~Live])}
+\def\title{CWEAVE (Version 4.10 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
 @y
-  \centerline{(Version 4.9 [\TeX~Live])}
+  \centerline{(Version 4.10 [\TeX~Live])}
 @z
 
 @x
@@ -41,9 +41,9 @@
 @z
 
 @x
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
- at d banner "This is CWEAVE, Version 4.9"
+ at d banner "This is CWEAVE, Version 4.10"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 

Modified: trunk/Build/source/texk/web2c/cwebdir/cweav-w32.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweav-w32.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweav-w32.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,9 +2,9 @@
 (Contributed by Fabrice Popineau, February 2002)
 
 @x section 1
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 @y
- at d banner "This is CWEAVE (Version 4.9win32)"
+ at d banner "This is CWEAVE (Version 4.10win32)"
 @z
 
 @x section 32

Modified: trunk/Build/source/texk/web2c/cwebdir/cweave.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cweave.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cweave.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 
 % Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
@@ -32,11 +32,11 @@
 \def\skipxTeX{\\{skip\_\TEX/}}
 \def\copyxTeX{\\{copy\_\TEX/}}
 
-\def\title{CWEAVE (Version 4.9)}
+\def\title{CWEAVE (Version 4.10)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont The {\ttitlefont CWEAVE} processor}
   \vskip 15pt
-  \centerline{(Version 4.9)}
+  \centerline{(Version 4.10)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
@@ -67,7 +67,7 @@
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
- at d banner "This is CWEAVE (Version 4.9)"
+ at d banner "This is CWEAVE (Version 4.10)"
 
 @c
 @<Include files@>@/

Modified: trunk/Build/source/texk/web2c/cwebdir/cwebmac.tex
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cwebmac.tex	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cwebmac.tex	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,8 +1,8 @@
 % standard macros for CWEB listings (in addition to plain.tex)
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 \ifx\renewenvironment\undefined\else\endinput\fi % LaTeX will use other macros
-\xdef\fmtversion{\fmtversion+CWEB4.9}
-\chardef\cwebversion=4 \chardef\cwebrevision=9
+\xdef\fmtversion{\fmtversion+CWEB4.10}
+\chardef\cwebversion=4 \chardef\cwebrevision=10
 \input iftex.sty % TeX engine tests
 \ifx\pdf+\pdftrue\fi % for plain TeX in combination with dvipdfm
 % Uncomment the following line if you want PDF goodies to be the default

Modified: trunk/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch	2023-08-19 14:51:23 UTC (rev 67978)
@@ -93,17 +93,17 @@
 @z
 
 @x
-\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.9)}
+\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.10)}
 @y
 \def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}}
-\def\runninghead{{\tentt CWEB} USER MANUAL (Version 4.9 [\TeX~Live])}
+\def\runninghead{{\tentt CWEB} USER MANUAL (Version 4.10 [\TeX~Live])}
 @z
 
 @x
-\vskip 18pt\centerline{(Version 4.9 --- May 2023)}
+\vskip 18pt\centerline{(Version 4.10 --- August 2023)}
 @y
-\vskip 18pt\centerline{(Version 4.9 --- May 2023)%
-\footnote*{This document describes the extended \.{CWEB} (Version 4.9 [\TeX~Live]).}}
+\vskip 18pt\centerline{(Version 4.10 --- August 2023)%
+\footnote*{This document describes the extended \.{CWEB} (Version 4.10 [\TeX~Live]).}}
 @z
 
 @x
@@ -320,9 +320,9 @@
 @z
 
 @x
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.9)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.10)\}{ }\\vfill\}}\cr}$$
 @y
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.9)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.10)\}{ }\\vfill\}}\cr}$$
 @z
 
 @x

Modified: trunk/Build/source/texk/web2c/cwebdir/cwebman.tex
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/cwebman.tex	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/cwebman.tex	2023-08-19 14:51:23 UTC (rev 67978)
@@ -35,7 +35,7 @@
 
 \def\lheader{\mainfont\the\pageno\hfill\sc\runninghead\hfill}
 \def\rheader{\hfill\sc\runninghead\hfill\mainfont\the\pageno}
-\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.9)}
+\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.10)}
 
 % This verbatim mode assumes that ! marks are !! in the text being copied.
 \def\verbatim{\begingroup
@@ -49,7 +49,7 @@
 \null\vfill
 \centerline{\titlefont The {\ttitlefont CWEB} System of
     Structured Documentation}
-\vskip 18pt\centerline{(Version 4.9 --- May 2023)}
+\vskip 18pt\centerline{(Version 4.10 --- August 2023)}
 \vskip 24pt
 \centerline{\authorfont Donald E. Knuth and Silvio Levy}
 \vfill
@@ -1607,7 +1607,7 @@
   \.{ { }\\titlefalse \% include headline on the contents page}\cr
   \.{ { }\\def\\rheader\{\\mainfont The \{\\tt CWEAVE\}{ }processor\\hfil\}}\cr
   \.{ { }\\centerline\{\\titlefont The \{\\ttitlefont CWEAVE\}{ }processor\}}\cr
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.9)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.10)\}{ }\\vfill\}}\cr}$$
 Redefining \.{\\rheader}, which is the headline for right-hand pages,
 suffices in this case to put the desired information at the top of the
 contents page.

Modified: trunk/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot	2023-08-19 14:51:23 UTC (rev 67978)
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: CWEBbin 2023\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-05-15 16:11+0200\n"
+"POT-Creation-Date: 2023-08-19 15:20+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL at ADDRESS>\n"
 "Language-Team: LANGUAGE <LL at li.org>\n"
@@ -30,15 +30,15 @@
 msgstr ""
 
 #: ctang-texlive.ch:39
-msgid "This is CTANGLE, Version 4.9"
+msgid "This is CTANGLE, Version 4.10"
 msgstr ""
 
 #: ctwill-texlive.ch:39
-msgid "This is CTWILL, Version 4.9"
+msgid "This is CTWILL, Version 4.10"
 msgstr ""
 
 #: cweav-texlive.ch:39
-msgid "This is CWEAVE, Version 4.9"
+msgid "This is CWEAVE, Version 4.10"
 msgstr ""
 
 #: comm-texlive.ch:512

Modified: trunk/Build/source/texk/web2c/cwebdir/po/cweb.pot
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/po/cweb.pot	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/po/cweb.pot	2023-08-19 14:51:23 UTC (rev 67978)
@@ -523,15 +523,15 @@
 msgstr ""
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.9 [CWEBbin 2023])"
+msgid "This is CTANGLE (Version 4.10 [CWEBbin 2023])"
 msgstr ""
 
 #: cweav-twill.ch:61
-msgid "This is CTWILL (Version 4.9 [CWEBbin 2023])"
+msgid "This is CTWILL (Version 4.10 [CWEBbin 2023])"
 msgstr ""
 
 #: cweav-i18n.ch:17 cweav-twill.ch:42
-msgid "This is CWEAVE (Version 4.9 [CWEBbin 2023])"
+msgid "This is CWEAVE (Version 4.10 [CWEBbin 2023])"
 msgstr ""
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309

Modified: trunk/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po	2023-08-19 14:51:23 UTC (rev 67978)
@@ -7,8 +7,8 @@
 msgstr ""
 "Project-Id-Version: CWEBbin 2023\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-05-15 16:13+0200\n"
-"PO-Revision-Date: 2023-05-15 16:13+0200\n"
+"POT-Creation-Date: 2023-08-19 15:20+0200\n"
+"PO-Revision-Date: 2023-08-19 15:20+0200\n"
 "Last-Translator: Andreas Scherer <andreas_github at freenet.de>\n"
 "Language-Team: German\n"
 "Language: de\n"
@@ -33,16 +33,16 @@
 msgstr "%s: Benötige ein bis drei Dateiargumente.\n"
 
 #: ctang-texlive.ch:39
-msgid "This is CTANGLE, Version 4.9"
-msgstr "Dies ist CTANGLE, Version 4.9"
+msgid "This is CTANGLE, Version 4.10"
+msgstr "Dies ist CTANGLE, Version 4.10"
 
 #: ctwill-texlive.ch:39
-msgid "This is CTWILL, Version 4.9"
-msgstr "Dies ist CTWILL, Version 4.9"
+msgid "This is CTWILL, Version 4.10"
+msgstr "Dies ist CTWILL, Version 4.10"
 
 #: cweav-texlive.ch:39
-msgid "This is CWEAVE, Version 4.9"
-msgstr "Dies ist CWEAVE, Version 4.9"
+msgid "This is CWEAVE, Version 4.10"
+msgstr "Dies ist CWEAVE, Version 4.10"
 
 #: comm-texlive.ch:512
 #, c-format

Modified: trunk/Build/source/texk/web2c/cwebdir/po/de/cweb.po
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/po/de/cweb.po	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/po/de/cweb.po	2023-08-19 14:51:23 UTC (rev 67978)
@@ -603,16 +603,16 @@
 msgstr "Sortieren:"
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.9 [CWEBbin 2023])"
-msgstr "Dies ist CTANGLE (Version 4.9 [CWEBbin 2023])"
+msgid "This is CTANGLE (Version 4.10 [CWEBbin 2023])"
+msgstr "Dies ist CTANGLE (Version 4.10 [CWEBbin 2023])"
 
 #: cweav-twill.ch:61
-msgid "This is CTWILL (Version 4.9 [CWEBbin 2023])"
-msgstr "Dies ist CTWILL (Version 4.9 [CWEBbin 2023])"
+msgid "This is CTWILL (Version 4.10 [CWEBbin 2023])"
+msgstr "Dies ist CTWILL (Version 4.10 [CWEBbin 2023])"
 
 #: cweav-i18n.ch:17 cweav-twill.ch:42
-msgid "This is CWEAVE (Version 4.9 [CWEBbin 2023])"
-msgstr "Dies ist CWEAVE (Version 4.9 [CWEBbin 2023])"
+msgid "This is CWEAVE (Version 4.10 [CWEBbin 2023])"
+msgstr "Dies ist CWEAVE (Version 4.10 [CWEBbin 2023])"
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309
 msgid "buffer"

Modified: trunk/Build/source/texk/web2c/cwebdir/po/it/cweb.po
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/po/it/cweb.po	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/po/it/cweb.po	2023-08-19 14:51:23 UTC (rev 67978)
@@ -7,8 +7,8 @@
 msgstr ""
 "Project-Id-Version: CWEBbin 2023\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-05-15 16:14+0200\n"
-"PO-Revision-Date: 2023-05-15 16:14+0200\n"
+"POT-Creation-Date: 2023-08-19 15:20+0200\n"
+"PO-Revision-Date: 2023-08-19 15:20+0200\n"
 "Last-Translator: Andreas Scherer <andreas_github at freenet.de>\n"
 "Language-Team: Italian\n"
 "Language: it\n"
@@ -598,16 +598,16 @@
 msgstr "Ordinamento:"
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.9 [CWEBbin 2023])"
-msgstr "Questo è CTANGLE (Versione 4.9 [CWEBbin 2023])"
+msgid "This is CTANGLE (Version 4.10 [CWEBbin 2023])"
+msgstr "Questo è CTANGLE (Versione 4.10 [CWEBbin 2023])"
 
 #: cweav-i18n.ch:17
-msgid "This is CWEAVE (Version 4.9 [CWEBbin 2023])"
-msgstr "Questo è CWEAVE (Versione 4.9 [CWEBbin 2023])"
+msgid "This is CWEAVE (Version 4.10 [CWEBbin 2023])"
+msgstr "Questo è CWEAVE (Versione 4.10 [CWEBbin 2023])"
 
 #: cweav-twill.ch:68
-msgid "This is CTWILL (Version 4.9 [CWEBbin 2023])"
-msgstr "Questo è CTWILL (Versione 4.9 [CWEBbin 2023])"
+msgid "This is CTWILL (Version 4.10 [CWEBbin 2023])"
+msgstr "Questo è CTWILL (Versione 4.10 [CWEBbin 2023])"
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309
 msgid "buffer"

Modified: trunk/Build/source/texk/web2c/cwebdir/prod-cweave.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/prod-cweave.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/prod-cweave.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}

Modified: trunk/Build/source/texk/web2c/cwebdir/prod-twill.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/prod-twill.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/prod-twill.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}

Modified: trunk/Build/source/texk/web2c/cwebdir/prod.w
===================================================================
--- trunk/Build/source/texk/web2c/cwebdir/prod.w	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/cwebdir/prod.w	2023-08-19 14:51:23 UTC (rev 67978)
@@ -2,7 +2,7 @@
 % This program by Silvio Levy and Donald E. Knuth
 % is based on a program by Knuth.
 % It is distributed WITHOUT ANY WARRANTY, express or implied.
-% Version 4.9 --- May 2023
+% Version 4.10 --- August 2023
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}

Modified: trunk/Build/source/texk/web2c/man/ChangeLog
===================================================================
--- trunk/Build/source/texk/web2c/man/ChangeLog	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/man/ChangeLog	2023-08-19 14:51:23 UTC (rev 67978)
@@ -1,3 +1,7 @@
+2023-08-19  Andreas Scherer  <https://ascherer.github.io>
+
+	* ctwill.man: CWEB 4.10 release.
+
 2023-06-16  Andreas Scherer  <https://ascherer.github.io>
 
 	* ctwill.man: Add information on 'ctwill-proofsort'.

Modified: trunk/Build/source/texk/web2c/man/ctwill.man
===================================================================
--- trunk/Build/source/texk/web2c/man/ctwill.man	2023-08-18 23:42:56 UTC (rev 67977)
+++ trunk/Build/source/texk/web2c/man/ctwill.man	2023-08-19 14:51:23 UTC (rev 67978)
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "CTWILL" "1" "June 16, 2023" "Web2c @VERSION@" "General Commands Manual"
+.TH "CTWILL" "1" "August 19, 2023" "Web2c @VERSION@" "General Commands Manual"
 .hy
 .SH NAME
 .PP
@@ -142,7 +142,7 @@
 to be a drop-in replacement for the original package.
 There are, however, a few differences worth noting:
 .IP \[bu] 2
-This version is based on the most recent version of CWEB (4.9).
+This version is based on the most recent version of CWEB (4.10).
 .IP \[bu] 2
 In TeX\ Live the utility programs are prefixed with \f[B]ctwill-\f[R]
 and the macro files with \f[B]ct\f[R] for technical reasons.



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