[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4352-g5403687

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=5403687cb350d91f81991ad82721648e70651eb9

commit 5403687cb350d91f81991ad82721648e70651eb9
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Sun Nov 21 20:04:36 2021 +0200

    Small doc update.

diff --git a/doc/ChangeLog b/doc/ChangeLog
index a7ab1d9..abcb501 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,8 @@
+2021-11-21         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * gawktexi.in (Getopt Function): Note that long option support
+       was contributed by Greg Minshall, and add him to the index.
+
 2021-11-15         Arnold D. Robbins     <arnold@skeeve.com>
 
        * gawktexi.in: Fix a small typo.  Thanks to J Naman
diff --git a/doc/gawk.info b/doc/gawk.info
index ecf106d..13643ae 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -16873,7 +16873,8 @@ Options::).
 
    The abstraction provided by 'getopt()' is very useful and is quite
 handy in 'awk' programs as well.  Following is an 'awk' version of
-'getopt()' that accepts both short and long options.
+'getopt()' that accepts both short and long options.  (Support for long
+options was supplied by Greg Minshall.  We thank him.)
 
    This function highlights one of the greatest weaknesses in 'awk',
 which is that it is very poor at manipulating single characters.  The
@@ -36977,8 +36978,8 @@ Index
 * getlocaltime() user-defined function:  Getlocaltime Function.
                                                               (line  16)
 * getopt() function (C library):         Getopt Function.     (line  15)
-* getopt() user-defined function:        Getopt Function.     (line 116)
-* getopt() user-defined function <1>:    Getopt Function.     (line 143)
+* getopt() user-defined function:        Getopt Function.     (line 117)
+* getopt() user-defined function <1>:    Getopt Function.     (line 144)
 * getpwent() function (C library):       Passwd Functions.    (line  16)
 * getpwent() function (C library) <1>:   Passwd Functions.    (line 195)
 * getpwent() user-defined function:      Passwd Functions.    (line  16)
@@ -37354,6 +37355,7 @@ Index
 * metacharacters, escape sequences for:  Escape Sequences.    (line 139)
 * metacharacters, in regular expressions: Regexp Operators.   (line   6)
 * minimum precision required by MPFR library: Auto-set.       (line 279)
+* Minshall, Greg:                        Getopt Function.     (line 105)
 * mktime:                                Time Functions.      (line  25)
 * modifiers, in format specifiers:       Format Modifiers.    (line   6)
 * module, definition of:                 Global Namespace.    (line  18)
@@ -38452,8 +38454,8 @@ Index
 * user-defined, function, beginfile():   Filetrans Function.  (line  62)
 * user-defined, function, endfile():     Filetrans Function.  (line  62)
 * user-defined, function, rewind():      Rewind Function.     (line  15)
-* user-defined, function, getopt():      Getopt Function.     (line 116)
-* user-defined, function, getopt() <1>:  Getopt Function.     (line 143)
+* user-defined, function, getopt():      Getopt Function.     (line 117)
+* user-defined, function, getopt() <1>:  Getopt Function.     (line 144)
 * user-defined, function, getpwent():    Passwd Functions.    (line  16)
 * user-defined, function, _pw_init():    Passwd Functions.    (line 105)
 * user-defined, function, getpwnam():    Passwd Functions.    (line 179)
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+Node: Extension New Mechanism Goals1319479
+Ref: Extension New Mechanism Goals-Footnote-11322843
+Node: Extension Other Design Decisions1323032
+Node: Extension Future Growth1325145
+Node: Notes summary1325751
+Node: Basic Concepts1326909
+Node: Basic High Level1327590
+Ref: figure-general-flow1327872
+Ref: figure-process-flow1328558
+Ref: Basic High Level-Footnote-11331860
+Node: Basic Data Typing1332045
+Node: Glossary1335373
+Node: Copying1367258
+Node: GNU Free Documentation License1404801
+Node: Index1429921
 
 End Tag Table
 
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 446f9c3..5ce36c5 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -23966,9 +23966,11 @@ As a side point, @command{gawk} actually uses the GNU 
@code{getopt_long()}
 function to process both normal and GNU-style long options
 (@pxref{Options}).
 
+@cindex Minshall, Greg
 The abstraction provided by @code{getopt()} is very useful and is quite
 handy in @command{awk} programs as well.  Following is an @command{awk}
 version of @code{getopt()} that accepts both short and long options.
+(Support for long options was supplied by Greg Minshall. We thank him.)
 
 This function highlights one of the
 greatest weaknesses in @command{awk}, which is that it is very poor at
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 86e5738..f4ad585 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -22848,9 +22848,11 @@ As a side point, @command{gawk} actually uses the GNU 
@code{getopt_long()}
 function to process both normal and GNU-style long options
 (@pxref{Options}).
 
+@cindex Minshall, Greg
 The abstraction provided by @code{getopt()} is very useful and is quite
 handy in @command{awk} programs as well.  Following is an @command{awk}
 version of @code{getopt()} that accepts both short and long options.
+(Support for long options was supplied by Greg Minshall. We thank him.)
 
 This function highlights one of the
 greatest weaknesses in @command{awk}, which is that it is very poor at

-----------------------------------------------------------------------

Summary of changes:
 doc/ChangeLog   |   5 +
 doc/gawk.info   | 586 ++++++++++++++++++++++++++++----------------------------
 doc/gawk.texi   |   2 +
 doc/gawktexi.in |   2 +
 4 files changed, 303 insertions(+), 292 deletions(-)


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