[CWEB] Release 4.7.

git-svn-id: svn://tug.org/texlive/trunk@61893 c570f23f-e606-0410-a88d-b1316a301751

39 files changed, 140 insertions, 109 deletions

diff --git a/Build/source/texk/web2c/ChangeLog b/Build/source/texk/web2c/ChangeLog
index 68c409d50c9..362846541d6 100644
--- a/Build/source/texk/web2c/ChangeLog
+++ b/Build/source/texk/web2c/ChangeLog
@@ -1,3 +1,7 @@
+2022-02-05  Andreas Scherer  <https://ascherer.github.io>
+
+	* ctangleboot.bin: CWEB 4.7 release.
+
 2022-01-29  Karl Berry  <karl@freefriends.org>
 
 	* doc/web2c.texi (TeX extensions): simplify references.
diff --git a/Build/source/texk/web2c/ctangleboot.cin b/Build/source/texk/web2c/ctangleboot.cin
index 8c346559f8f..76bb67f48fa 100644
--- a/Build/source/texk/web2c/ctangleboot.cin
+++ b/Build/source/texk/web2c/ctangleboot.cin
@@ -25,7 +25,7 @@
 /*:4*/
 #line 67 "cwebdir/ctangle.w"
 
-#define banner "This is CTANGLE, Version 4.6" \
+#define banner "This is CTANGLE, Version 4.7" \
  \
 
 #define _(s) gettext(s)  \
diff --git a/Build/source/texk/web2c/cwebdir/ChangeLog b/Build/source/texk/web2c/cwebdir/ChangeLog
index 4ac5601e18d..22f36a7898b 100644
--- a/Build/source/texk/web2c/cwebdir/ChangeLog
+++ b/Build/source/texk/web2c/cwebdir/ChangeLog
@@ -1,3 +1,26 @@
+2022-02-05  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,w2c,w32}.ch,
+	* cweave.w,
+	* 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 4.7 release.
+
 2022-02-03  Andreas Scherer  <https://ascherer.github.io>
 
 	* ctang-w32.ch,
diff --git a/Build/source/texk/web2c/cwebdir/Makefile b/Build/source/texk/web2c/cwebdir/Makefile
index 6fd7a7c98b8..92e59b857b8 100644
--- a/Build/source/texk/web2c/cwebdir/Makefile
+++ b/Build/source/texk/web2c/cwebdir/Makefile
@@ -1,6 +1,6 @@
 # This file is part of CWEB.
 # It is distributed WITHOUT ANY WARRANTY, express or implied.
-# Version 4.6 --- December 2021
+# Version 4.7 --- February 2022
 
 # Copyright (C) 1987,1990,1993,2000 Silvio Levy and Donald E. Knuth
 
diff --git a/Build/source/texk/web2c/cwebdir/comm-mac.ch b/Build/source/texk/web2c/cwebdir/comm-mac.ch
index 4d1382accd1..6d795ff4e8e 100644
--- a/Build/source/texk/web2c/cwebdir/comm-mac.ch
+++ b/Build/source/texk/web2c/cwebdir/comm-mac.ch
@@ -4,9 +4,9 @@ No changes to CTANGLE or CWEAVE are needed.
 (Contributed 13 Oct 2000 by AndPio@aol.com; slightly edited by Don Knuth)
 
 @x in limbo, change the title page document to specify Mac version
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
 @y
-  \centerline{(Version 4.6 for MacOS)}
+  \centerline{(Version 4.7 for MacOS)}
 @z
 
 @x section 23: Make input_ln accept \n, \r, \n\r, or \r\n as line endings
diff --git a/Build/source/texk/web2c/cwebdir/comm-mini.ch b/Build/source/texk/web2c/cwebdir/comm-mini.ch
index a3de561086c..56bde3dc8de 100644
--- a/Build/source/texk/web2c/cwebdir/comm-mini.ch
+++ b/Build/source/texk/web2c/cwebdir/comm-mini.ch
@@ -1,9 +1,9 @@
 Limbo.
 
 @x
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.6 [CWEBbin 2021])}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.7 [CWEBbin 2022])}
 @y
-\def\title{COMMON (Version 4.6 [CWEBbin 2021])}
+\def\title{COMMON (Version 4.7 [CWEBbin 2022])}
 \def\contentspagenumber{0}
 @z
 
diff --git a/Build/source/texk/web2c/cwebdir/comm-ql.ch b/Build/source/texk/web2c/cwebdir/comm-ql.ch
index 191fb51f1dd..aa451c74556 100644
--- a/Build/source/texk/web2c/cwebdir/comm-ql.ch
+++ b/Build/source/texk/web2c/cwebdir/comm-ql.ch
@@ -10,24 +10,24 @@ ex <dev_>cc;'-v -h -c -=500000 -DCWEBINPUTS=flp2_ common_c'
 @x
 \def\v{\char'174} % vertical (|) in typewriter font
 
-\def\title{Common code for CTANGLE and CWEAVE (Version 4.6)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.7)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
 @y
 \def\v{\char'174} % vertical (|) in typewriter font
 
-\def\title{Common code for CTANGLE and CWEAVE (QL Version 4.6)}
+\def\title{Common code for CTANGLE and CWEAVE (QL Version 4.7)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
diff --git a/Build/source/texk/web2c/cwebdir/comm-w2c.ch b/Build/source/texk/web2c/cwebdir/comm-w2c.ch
index f37e23c5ab9..fea407efbeb 100644
--- a/Build/source/texk/web2c/cwebdir/comm-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/comm-w2c.ch
@@ -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 4.6)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.7)}
 @y
 \def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}} \ifacro\sanitizecommand\Kpathsea{KPATHSEA}\fi
-\def\title{Common code for CTANGLE and CWEAVE (4.6 [\TeX~Live])}
+\def\title{Common code for CTANGLE and CWEAVE (4.7 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
 @y
-  \centerline{(Version 4.6 [\TeX~Live])}
+  \centerline{(Version 4.7 [\TeX~Live])}
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/comm-w2c.h b/Build/source/texk/web2c/cwebdir/comm-w2c.h
index ae0ffa3d7a3..e0c23709fcd 100644
--- a/Build/source/texk/web2c/cwebdir/comm-w2c.h
+++ b/Build/source/texk/web2c/cwebdir/comm-w2c.h
@@ -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 4.6 --- December 2021 (works also with later versions)
+% Version 4.7 --- February 2022 (works also with later versions)
 
 % Copyright (C) 1987,1990,1993 Silvio Levy and Donald E. Knuth
 
diff --git a/Build/source/texk/web2c/cwebdir/common.h b/Build/source/texk/web2c/cwebdir/common.h
index ee75ca2f77a..4d2caba05d7 100644
--- a/Build/source/texk/web2c/cwebdir/common.h
+++ b/Build/source/texk/web2c/cwebdir/common.h
@@ -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 4.6 --- December 2021 (works also with later versions)
+% Version 4.7 --- February 2022 (works also with later versions)
 
 % Copyright (C) 1987,1990,1993 Silvio Levy and Donald E. Knuth
 
diff --git a/Build/source/texk/web2c/cwebdir/common.w b/Build/source/texk/web2c/cwebdir/common.w
index 36f35f3cbc9..941b7206cc2 100644
--- a/Build/source/texk/web2c/cwebdir/common.w
+++ b/Build/source/texk/web2c/cwebdir/common.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 
 % 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 4.6)}
+\def\title{Common code for CTANGLE and CWEAVE (Version 4.7)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont Common code for {\ttitlefont CTANGLE} and
     {\ttitlefont CWEAVE}}
   \vskip 15pt
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
diff --git a/Build/source/texk/web2c/cwebdir/ctang-bs.ch b/Build/source/texk/web2c/cwebdir/ctang-bs.ch
index 401e165f9aa..ecdb4be591c 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-bs.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-bs.ch
@@ -17,12 +17,12 @@ by using "huge" pointers.
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
-@d banner "This is CTANGLE (Version 4.6pc/big)"
+@d banner "This is CTANGLE (Version 4.7pc/big)"
 @z
 
 
diff --git a/Build/source/texk/web2c/cwebdir/ctang-pc.ch b/Build/source/texk/web2c/cwebdir/ctang-pc.ch
index 947a4dc6214..459356a59ee 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-pc.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-pc.ch
@@ -9,9 +9,9 @@ that allows >64K arrays. If you need lots of bytes and toks, try the
 alternate change files with -bs suffix instead of -pc.
 
 @x section 1
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
-@d banner "This is CTANGLE (Version 4.6pc)"
+@d banner "This is CTANGLE (Version 4.7pc)"
 @z
 @x section 17
 @d max_bytes 100000 /* the number of bytes in identifiers,
diff --git a/Build/source/texk/web2c/cwebdir/ctang-ql.ch b/Build/source/texk/web2c/cwebdir/ctang-ql.ch
index 2f4ff604b17..727b20ea9c8 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-ql.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-ql.ch
@@ -7,15 +7,15 @@ ex <dev_>cc;"-v -h -c -=500000 ctangle_c"
 
 
 @x
-\def\title{CTANGLE (Version 4.6)}
+\def\title{CTANGLE (Version 4.7)}
 @y
-\def\title{CTANGLE (QL Version 4.6)}
+\def\title{CTANGLE (QL Version 4.7)}
 @z
 
 @x section 1
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
-@d banner "This is CTANGLE (QL Version 4.6)"
+@d banner "This is CTANGLE (QL Version 4.7)"
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/ctang-vms.ch b/Build/source/texk/web2c/cwebdir/ctang-vms.ch
index 9f5dd2a6772..e494b86f4fa 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-vms.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-vms.ch
@@ -10,9 +10,9 @@ created:
 (these changes not necessary for initial bootstrapping)
 
 @x section 1 (01-FEB-1992 ST)
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
-@d banner "This is CTANGLE (VAX/VMS Version 4.6)"
+@d banner "This is CTANGLE (VAX/VMS Version 4.7)"
 @z
 
 @x section 4 (01-FEB-1992 ST)
diff --git a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
index 334f54ca074..6a284181224 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-w2c.ch
@@ -17,15 +17,15 @@
 @q Please send comments, suggestions, etc. to tex-k@@tug.org.            @>
 
 @x
-\def\title{CTANGLE (Version 4.6)}
+\def\title{CTANGLE (Version 4.7)}
 @y
-\def\title{CTANGLE (Version 4.6 [\TeX~Live])}
+\def\title{CTANGLE (Version 4.7 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
 @y
-  \centerline{(Version 4.6 [\TeX~Live])}
+  \centerline{(Version 4.7 [\TeX~Live])}
 @z
 
 @x
@@ -41,9 +41,9 @@
 @z
 
 @x
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
-@d banner "This is CTANGLE, Version 4.6"
+@d banner "This is CTANGLE, Version 4.7"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 
diff --git a/Build/source/texk/web2c/cwebdir/ctang-w32.ch b/Build/source/texk/web2c/cwebdir/ctang-w32.ch
index b3e102fa394..d54b84b9f9d 100644
--- a/Build/source/texk/web2c/cwebdir/ctang-w32.ch
+++ b/Build/source/texk/web2c/cwebdir/ctang-w32.ch
@@ -4,9 +4,9 @@ This is the change file for CWEB's CTANGLE under Win32
 Changes necessary for compiling with Borland C/C++
 
 @x section 1
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 @y
-@d banner "This is CTANGLE (Version 4.6win32)"
+@d banner "This is CTANGLE (Version 4.7win32)"
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/ctangle.c b/Build/source/texk/web2c/cwebdir/ctangle.c
index 6faee0b9463..d7bc2ecbf88 100644
--- a/Build/source/texk/web2c/cwebdir/ctangle.c
+++ b/Build/source/texk/web2c/cwebdir/ctangle.c
@@ -15,7 +15,7 @@
 /*:4*/
 #line 67 "ctangle.w"
 
-#define banner "This is CTANGLE (Version 4.6)" \
+#define banner "This is CTANGLE (Version 4.7)" \
 
 #define ctangle false
 #define cweave true \
diff --git a/Build/source/texk/web2c/cwebdir/ctangle.w b/Build/source/texk/web2c/cwebdir/ctangle.w
index e092c1fd7fd..1ee2aaf1958 100644
--- a/Build/source/texk/web2c/cwebdir/ctangle.w
+++ b/Build/source/texk/web2c/cwebdir/ctangle.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 
 % 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 4.6)}
+\def\title{CTANGLE (Version 4.7)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont The {\ttitlefont CTANGLE} processor}
   \vskip 15pt
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
@@ -61,7 +61,7 @@ Joachim Schrod, Lee Wittenberg, and others who have contributed improvements.
 The ``banner line'' defined here should be changed whenever \.{CTANGLE}
 is modified.
 
-@d banner "This is CTANGLE (Version 4.6)"
+@d banner "This is CTANGLE (Version 4.7)"
 
 @c
 @<Include files@>@/
diff --git a/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch b/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
index a5ae917348f..8b0ec0f7606 100644
--- a/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/ctwill-w2c.ch
@@ -35,9 +35,9 @@
 @z
 
 @x
-\def\title{CWEAVE (Version 4.6)}
+\def\title{CWEAVE (Version 4.7)}
 @y
-\def\title{CTWILL (Version 4.6 [\TeX~Live])}
+\def\title{CTWILL (Version 4.7 [\TeX~Live])}
 @z
 
 @x
@@ -47,9 +47,9 @@
 @z
 
 @x
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
 @y
-  \centerline{(Version 4.6 [\TeX~Live])}
+  \centerline{(Version 4.7 [\TeX~Live])}
 @z
 
 @x
@@ -76,7 +76,7 @@ Crusius, and others who have contributed improvements.
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @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
@@ -100,7 +100,7 @@ Until then, \.{CWEAVE}'s sequence of sections will be preserved.
 The ``banner line'' defined here should be changed whenever \.{CTWILL} is
 modified. The version number parallels the corresponding version of \.{CWEAVE}.
 
-@d banner "This is CTWILL, Version 4.6"
+@d banner "This is CTWILL, Version 4.7"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 
diff --git a/Build/source/texk/web2c/cwebdir/cweav-bs.ch b/Build/source/texk/web2c/cwebdir/cweav-bs.ch
index 5aa05c8b8cb..c0fc3981ae5 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-bs.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-bs.ch
@@ -20,12 +20,12 @@ This file contributed by Barry Schwartz, trashman@crud.mn.org, 28 Jun 94.
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
-@d banner "This is CWEAVE (Version 4.6pc/big)"
+@d banner "This is CWEAVE (Version 4.7pc/big)"
 @z
 
 
diff --git a/Build/source/texk/web2c/cwebdir/cweav-pc.ch b/Build/source/texk/web2c/cwebdir/cweav-pc.ch
index ca1e5ef1587..101b4d8a7ae 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-pc.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-pc.ch
@@ -11,9 +11,9 @@ that allows >64K arrays. (If you need lots more bytes, try the alternate
 change files that have -bs in their name instead of -pc.)
 
 @x section 1
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
-@d banner "This is CWEAVE (Version 4.6pc)"
+@d banner "This is CWEAVE (Version 4.7pc)"
 @z
 
 @x section 17
diff --git a/Build/source/texk/web2c/cwebdir/cweav-ql.ch b/Build/source/texk/web2c/cwebdir/cweav-ql.ch
index 4525b8006db..041cba0a830 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-ql.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-ql.ch
@@ -7,15 +7,15 @@ ex <dev_>cc;"-v -h -c =500000 cweave_c"
 
 
 @x
-\def\title{CWEAVE (Version 4.6)}
+\def\title{CWEAVE (Version 4.7)}
 @y
-\def\title{CWEAVE (QL Version 4.6)}
+\def\title{CWEAVE (QL Version 4.7)}
 @z
 
 @x section 1
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
-@d banner "This is CWEAVE (QL Version 4.6)"
+@d banner "This is CWEAVE (QL Version 4.7)"
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/cweav-vms.ch b/Build/source/texk/web2c/cwebdir/cweav-vms.ch
index f6d786da4a0..5078c16541d 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-vms.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-vms.ch
@@ -13,9 +13,9 @@ modified:
 (also modified by Don Knuth to keep version numbers uptodate)
 
 @x section 1 (01-FEB-1992 ST)
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
-@d banner "This is CWEAVE (VAX/VMS Version 4.6)"
+@d banner "This is CWEAVE (VAX/VMS Version 4.7)"
 @z
 
 @x section 4 (01-FEB-1992 ST)
diff --git a/Build/source/texk/web2c/cwebdir/cweav-w2c.ch b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
index 926dc97f87f..80951343d37 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-w2c.ch
@@ -17,15 +17,15 @@
 @q Please send comments, suggestions, etc. to tex-k@@tug.org.            @>
 
 @x
-\def\title{CWEAVE (Version 4.6)}
+\def\title{CWEAVE (Version 4.7)}
 @y
-\def\title{CWEAVE (Version 4.6 [\TeX~Live])}
+\def\title{CWEAVE (Version 4.7 [\TeX~Live])}
 @z
 
 @x
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
 @y
-  \centerline{(Version 4.6 [\TeX~Live])}
+  \centerline{(Version 4.7 [\TeX~Live])}
 @z
 
 @x
@@ -41,9 +41,9 @@
 @z
 
 @x
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
-@d banner "This is CWEAVE, Version 4.6"
+@d banner "This is CWEAVE, Version 4.7"
   /* will be extended by the \TeX~Live |versionstring| */
 @z
 
diff --git a/Build/source/texk/web2c/cwebdir/cweav-w32.ch b/Build/source/texk/web2c/cwebdir/cweav-w32.ch
index 1fc91f1a885..84e6a321a57 100644
--- a/Build/source/texk/web2c/cwebdir/cweav-w32.ch
+++ b/Build/source/texk/web2c/cwebdir/cweav-w32.ch
@@ -2,9 +2,9 @@ This is the change file for CWEB's CWEAVE under Win32
 (Contributed by Fabrice Popineau, February 2002)
 
 @x section 1
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 @y
-@d banner "This is CWEAVE (Version 4.6win32)"
+@d banner "This is CWEAVE (Version 4.7win32)"
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/cweave.w b/Build/source/texk/web2c/cwebdir/cweave.w
index 96ee6442d21..5db1c371b55 100644
--- a/Build/source/texk/web2c/cwebdir/cweave.w
+++ b/Build/source/texk/web2c/cwebdir/cweave.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 
 % 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 4.6)}
+\def\title{CWEAVE (Version 4.7)}
 \def\topofcontents{\null\vfill
   \centerline{\titlefont The {\ttitlefont CWEAVE} processor}
   \vskip 15pt
-  \centerline{(Version 4.6)}
+  \centerline{(Version 4.7)}
   \vfill}
 \def\botofcontents{\vfill
 \noindent
@@ -67,7 +67,7 @@ Crusius, and others who have contributed improvements.
 The ``banner line'' defined here should be changed whenever \.{CWEAVE}
 is modified.
 
-@d banner "This is CWEAVE (Version 4.6)"
+@d banner "This is CWEAVE (Version 4.7)"
 
 @c
 @<Include files@>@/
diff --git a/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch b/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch
index 2369d041eb3..86492411920 100644
--- a/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch
+++ b/Build/source/texk/web2c/cwebdir/cwebman-w2c.ch
@@ -93,17 +93,17 @@
 @z
 
 @x
-\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.6)}
+\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.7)}
 @y
 \def\Kpathsea/{{\mc KPATHSEA\spacefactor1000}}
-\def\runninghead{{\tentt CWEB} USER MANUAL (Version 4.6 [\TeX~Live])}
+\def\runninghead{{\tentt CWEB} USER MANUAL (Version 4.7 [\TeX~Live])}
 @z
 
 @x
-\vskip 18pt\centerline{(Version 4.6 --- December 2021)}
+\vskip 18pt\centerline{(Version 4.7 --- February 2022)}
 @y
-\vskip 18pt\centerline{(Version 4.6 --- December 2021)%
-\footnote*{This document describes the extended \.{CWEB} (Version 4.6 [\TeX~Live]).}}
+\vskip 18pt\centerline{(Version 4.7 --- February 2022)%
+\footnote*{This document describes the extended \.{CWEB} (Version 4.7 [\TeX~Live]).}}
 @z
 
 @x
@@ -313,9 +313,9 @@ And here's what the same excerpt looks like when typeset.
 @z
 
 @x
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.6)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.7)\}{ }\\vfill\}}\cr}$$
 @y
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.6)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.7)\}{ }\\vfill\}}\cr}$$
 @z
 
 @x
diff --git a/Build/source/texk/web2c/cwebdir/cwebman.tex b/Build/source/texk/web2c/cwebdir/cwebman.tex
index dac94f43956..c36b26c9ff4 100644
--- a/Build/source/texk/web2c/cwebdir/cwebman.tex
+++ b/Build/source/texk/web2c/cwebdir/cwebman.tex
@@ -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 4.6)}
+\def\runninghead{{\tentt CWEB} USER MANUAL (VERSION 4.7)}
 
 % 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 4.6 --- December 2021)}
+\vskip 18pt\centerline{(Version 4.7 --- February 2022)}
 \vskip 24pt
 \centerline{\authorfont Donald E. Knuth and Silvio Levy}
 \vfill
@@ -1597,7 +1597,7 @@ $$\lpile{\.{\\def\\topofcontents\{\\null\\vfill}\cr
   \.{ { }\\titlefalse \% include headline on the contents page}\cr
   \.{ { }\\def\\rheader\{\\mainfont The \{\\tt CWEAVE\}{ }processor\\hfil\}}\cr
   \.{ { }\\centerline\{\\titlefont The \{\\ttitlefont CWEAVE\}{ }processor\}}\cr
-  \.{ { }\\vskip 15pt \\centerline\{(Version 4.6)\}{ }\\vfill\}}\cr}$$
+  \.{ { }\\vskip 15pt \\centerline\{(Version 4.7)\}{ }\\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.
diff --git a/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot b/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot
index ebe4e39c57d..39c6460d8c6 100644
--- a/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot
+++ b/Build/source/texk/web2c/cwebdir/po/cweb-tl.pot
@@ -30,15 +30,15 @@ msgid "%s: Need one to three file arguments.\n"
 msgstr ""
 
 #: ctang-texlive.ch:39
-msgid "This is CTANGLE, Version 4.6"
+msgid "This is CTANGLE, Version 4.7"
 msgstr ""
 
 #: ctwill-texlive.ch:39
-msgid "This is CTWILL, Version 4.6"
+msgid "This is CTWILL, Version 4.7"
 msgstr ""
 
 #: cweav-texlive.ch:39
-msgid "This is CWEAVE, Version 4.6"
+msgid "This is CWEAVE, Version 4.7"
 msgstr ""
 
 #: comm-texlive.ch:512
diff --git a/Build/source/texk/web2c/cwebdir/po/cweb.pot b/Build/source/texk/web2c/cwebdir/po/cweb.pot
index 84049f85ce5..d75d0d221c5 100644
--- a/Build/source/texk/web2c/cwebdir/po/cweb.pot
+++ b/Build/source/texk/web2c/cwebdir/po/cweb.pot
@@ -523,15 +523,15 @@ msgid "Sorting:"
 msgstr ""
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CTANGLE (Version 4.7 [CWEBbin 2022.1])"
 msgstr ""
 
 #: cweav-twill.ch:61
-msgid "This is CTWILL (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CTWILL (Version 4.7 [CWEBbin 2022.1])"
 msgstr ""
 
 #: cweav-i18n.ch:17 cweav-twill.ch:42
-msgid "This is CWEAVE (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CWEAVE (Version 4.7 [CWEBbin 2022.1])"
 msgstr ""
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309
diff --git a/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po b/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po
index 8a85d159920..de63175f1dd 100644
--- a/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po
+++ b/Build/source/texk/web2c/cwebdir/po/de/cweb-tl.po
@@ -33,16 +33,16 @@ msgid "%s: Need one to three file arguments.\n"
 msgstr "%s: Benötige ein bis drei Dateiargumente.\n"
 
 #: ctang-texlive.ch:39
-msgid "This is CTANGLE, Version 4.6"
-msgstr "Dies ist CTANGLE, Version 4.6"
+msgid "This is CTANGLE, Version 4.7"
+msgstr "Dies ist CTANGLE, Version 4.7"
 
 #: ctwill-texlive.ch:39
-msgid "This is CTWILL, Version 4.6"
-msgstr "Dies ist CTWILL, Version 4.6"
+msgid "This is CTWILL, Version 4.7"
+msgstr "Dies ist CTWILL, Version 4.7"
 
 #: cweav-texlive.ch:39
-msgid "This is CWEAVE, Version 4.6"
-msgstr "Dies ist CWEAVE, Version 4.6"
+msgid "This is CWEAVE, Version 4.7"
+msgstr "Dies ist CWEAVE, Version 4.7"
 
 #: comm-texlive.ch:512
 #, c-format
diff --git a/Build/source/texk/web2c/cwebdir/po/de/cweb.po b/Build/source/texk/web2c/cwebdir/po/de/cweb.po
index c72f80ac2d4..839942ce105 100644
--- a/Build/source/texk/web2c/cwebdir/po/de/cweb.po
+++ b/Build/source/texk/web2c/cwebdir/po/de/cweb.po
@@ -603,16 +603,16 @@ msgid "Sorting:"
 msgstr "Sortieren:"
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Dies ist CTANGLE (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CTANGLE (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Dies ist CTANGLE (Version 4.7 [CWEBbin 2022.1])"
 
 #: cweav-twill.ch:61
-msgid "This is CTWILL (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Dies ist CTWILL (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CTWILL (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Dies ist CTWILL (Version 4.7 [CWEBbin 2022.1])"
 
 #: cweav-i18n.ch:17 cweav-twill.ch:42
-msgid "This is CWEAVE (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Dies ist CWEAVE (Version 4.6.1 [CWEBbin 2021.6.1])"
+msgid "This is CWEAVE (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Dies ist CWEAVE (Version 4.7 [CWEBbin 2022.1])"
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309
 msgid "buffer"
diff --git a/Build/source/texk/web2c/cwebdir/po/it/cweb.po b/Build/source/texk/web2c/cwebdir/po/it/cweb.po
index fec5a250bce..be50735ad8e 100644
--- a/Build/source/texk/web2c/cwebdir/po/it/cweb.po
+++ b/Build/source/texk/web2c/cwebdir/po/it/cweb.po
@@ -598,16 +598,16 @@ msgid "Sorting:"
 msgstr "Ordinamento:"
 
 #: ctang-i18n.ch:17
-msgid "This is CTANGLE (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Questo è CTANGLE (Versione 4.6 [CWEBbin 2021])"
+msgid "This is CTANGLE (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Questo è CTANGLE (Versione 4.7 [CWEBbin 2022.1])"
 
 #: cweav-i18n.ch:17
-msgid "This is CWEAVE (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Questo è CWEAVE (Versione 4.6 [CWEBbin 2021])"
+msgid "This is CWEAVE (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Questo è CWEAVE (Versione 4.7 [CWEBbin 2022.1])"
 
 #: cweav-twill.ch:68
-msgid "This is CTWILL (Version 4.6.1 [CWEBbin 2021.6.1])"
-msgstr "Questo è CTWILL (Versione 4.6 [CWEBbin 2021])"
+msgid "This is CTWILL (Version 4.7 [CWEBbin 2022.1])"
+msgstr "Questo è CTWILL (Versione 4.7 [CWEBbin 2022.1])"
 
 #: cweav-i18n.ch:301 cweav-i18n.ch:309
 msgid "buffer"
diff --git a/Build/source/texk/web2c/cwebdir/prod-cweave.w b/Build/source/texk/web2c/cwebdir/prod-cweave.w
index 1ba650b1c4e..7fe8b9d9c98 100644
--- a/Build/source/texk/web2c/cwebdir/prod-cweave.w
+++ b/Build/source/texk/web2c/cwebdir/prod-cweave.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}
diff --git a/Build/source/texk/web2c/cwebdir/prod-twill.w b/Build/source/texk/web2c/cwebdir/prod-twill.w
index 5decc89ece7..d605b34d1b6 100644
--- a/Build/source/texk/web2c/cwebdir/prod-twill.w
+++ b/Build/source/texk/web2c/cwebdir/prod-twill.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}
diff --git a/Build/source/texk/web2c/cwebdir/prod.w b/Build/source/texk/web2c/cwebdir/prod.w
index cba9473fd05..ff33c57a46a 100644
--- a/Build/source/texk/web2c/cwebdir/prod.w
+++ b/Build/source/texk/web2c/cwebdir/prod.w
@@ -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 4.6 --- December 2021
+% Version 4.7 --- February 2022
 %
 @ Here is a table of all the productions.  Each production that
 combines two or more consecutive scraps implicitly inserts a {\tt \$}
diff --git a/Build/source/texk/web2c/man/ChangeLog b/Build/source/texk/web2c/man/ChangeLog
index c520d358fbf..0d6f4b8d165 100644
--- a/Build/source/texk/web2c/man/ChangeLog
+++ b/Build/source/texk/web2c/man/ChangeLog
@@ -1,5 +1,9 @@
 2022-02-02  Andreas Scherer  <https://ascherer.github.io>
 
+	* ctwill.man: CWEB 4.7 release.
+
+2022-02-02  Andreas Scherer  <https://ascherer.github.io>
+
 	* ctwill.man,
 	* cweb.man: Pandoc (2.17.1) added some code.
 
diff --git a/Build/source/texk/web2c/man/ctwill.man b/Build/source/texk/web2c/man/ctwill.man
index c1d333aa056..0965faa9d5c 100644
--- a/Build/source/texk/web2c/man/ctwill.man
+++ b/Build/source/texk/web2c/man/ctwill.man
@@ -14,7 +14,7 @@
 . ftr VB CB
 . ftr VBI CBI
 .\}
-.TH "CTWILL" "1" "December 25, 2021" "Web2c @VERSION@" "General Commands Manual"
+.TH "CTWILL" "1" "February 5, 2022" "Web2c @VERSION@" "General Commands Manual"
 .hy
 .SH NAME
 .PP
@@ -125,7 +125,7 @@ The present incarnation of \f[B]ctwill\f[R] and its utilities tries hard
 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 (4.6).
+This version is based on the most recent version of CWEB (4.7).
 .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.