Release gperf-3.2.

* src/version.cc (version_string): Bump to 3.2.
* src/options.cc (Options::parse_options): Bump copyright year.
* tests/*.exp: Update.
* doc/gperf.texi: Bump date.

18 files changed, 29 insertions, 21 deletions

diff --git a/ChangeLog b/ChangeLog
index 16ce183..1667552 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2022-01-05  Bruno Haible  <bruno@clisp.org>
+
+	Release gperf-3.2.
+	* src/version.cc (version_string): Bump to 3.2.
+	* src/options.cc (Options::parse_options): Bump copyright year.
+	* tests/*.exp: Update.
+	* doc/gperf.texi: Bump date.
+
 2021-06-06  Michael Drake  <tlsa@netsurf-browser.org>  (tiny change)
 
 	Honor --readonly-tables when outputting table for --ignore-case.
diff --git a/doc/gperf.texi b/doc/gperf.texi
index d5e7d7f..1615b72 100644
--- a/doc/gperf.texi
+++ b/doc/gperf.texi
@@ -17,9 +17,9 @@
 
 @c some day we should @include version.texi instead of defining
 @c these values at hand.
-@set UPDATED 17 September 2018
-@set EDITION 3.1
-@set VERSION 3.1
+@set UPDATED 5 January 2022
+@set EDITION 3.2
+@set VERSION 3.2
 @c ---------------------
 
 @c remove the black boxes generated in the GPL appendix.
diff --git a/src/options.cc b/src/options.cc
index f710f47..4f759a0 100644
--- a/src/options.cc
+++ b/src/options.cc
@@ -1,5 +1,5 @@
 /* Handles parsing the Options provided to the user.
-   Copyright (C) 1989-1998, 2000, 2002-2004, 2006-2009, 2011, 2016-2018 Free Software Foundation, Inc.
+   Copyright (C) 1989-1998, 2000, 2002-2004, 2006-2009, 2011, 2016-2018, 2022 Free Software Foundation, Inc.
    Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
    and Bruno Haible <bruno@clisp.org>.
 
@@ -1021,7 +1021,7 @@ License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>\n
 This is free software: you are free to change and redistribute it.\n\
 There is NO WARRANTY, to the extent permitted by law.\n\
 ",
-                   "1989-2018");
+                   "2022");
           fprintf (stdout, "Written by %s and %s.\n",
                    "Douglas C. Schmidt", "Bruno Haible");
           exit (0);
diff --git a/src/version.cc b/src/version.cc
index 5a2edc6..32a45d5 100644
--- a/src/version.cc
+++ b/src/version.cc
@@ -1,6 +1,6 @@
 /* Current program version number.
 
-   Copyright (C) 1989-1998, 2000, 2002-2003, 2005, 2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 1989-1998, 2000, 2002-2003, 2005, 2007, 2009, 2022 Free Software Foundation, Inc.
    Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
    and Bruno Haible <bruno@clisp.org>.
 
@@ -23,4 +23,4 @@
 #include "version.h"
 
 /* Current release version. */
-const char *version_string = "3.1";
+const char *version_string = "3.2";
diff --git a/tests/c-parse.exp b/tests/c-parse.exp
index 9294294..7a1f0ad 100644
--- a/tests/c-parse.exp
+++ b/tests/c-parse.exp
@@ -1,4 +1,4 @@
-/* C code produced by gperf version 3.1 */
+/* C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -i 1 -g -o -t -G -N is_reserved_word -k'1,3,$'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/charsets.exp b/tests/charsets.exp
index aa1f813..01d0aa3 100644
--- a/tests/charsets.exp
+++ b/tests/charsets.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -C -E -G -I -t  */
 /* Computed positions: -k'1-11,22,$' */
 
diff --git a/tests/chill.exp b/tests/chill.exp
index 4f7e373..88f6fb2 100644
--- a/tests/chill.exp
+++ b/tests/chill.exp
@@ -1,4 +1,4 @@
-/* C code produced by gperf version 3.1 */
+/* C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -L C -F ', 0, 0, 0' -D -E -S1 -j1 -i 1 -g -o -t -k'*'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/cplusplus.exp b/tests/cplusplus.exp
index 3e4f181..dc8e9f6 100644
--- a/tests/cplusplus.exp
+++ b/tests/cplusplus.exp
@@ -1,4 +1,4 @@
-/* C code produced by gperf version 3.1 */
+/* C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -g -o -t -N is_reserved_word -k'1,4,7,$'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/gpc.exp b/tests/gpc.exp
index 63ba8b8..c31f8f5 100644
--- a/tests/gpc.exp
+++ b/tests/gpc.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -g -o -j1 -t -N is_reserved_word  */
 /* Computed positions: -k'1,$' */
 
diff --git a/tests/incomplete.exp b/tests/incomplete.exp
index e4dd037..e064de9 100644
--- a/tests/incomplete.exp
+++ b/tests/incomplete.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -t  */
 /* Computed positions: -k'1,3' */
 
diff --git a/tests/java.exp b/tests/java.exp
index bce452b..3ea650f 100644
--- a/tests/java.exp
+++ b/tests/java.exp
@@ -1,4 +1,4 @@
-/* C code produced by gperf version 3.1 */
+/* C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -L C -F ', 0' -t -j1 -i 1 -g -o -N java_keyword -k'1,3,$'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/languages.exp b/tests/languages.exp
index 22c58f5..d5c9971 100644
--- a/tests/languages.exp
+++ b/tests/languages.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -C -E -G -I -t  */
 /* Computed positions: -k'1-3,5,$' */
 
diff --git a/tests/modula2.exp b/tests/modula2.exp
index 4a622fd..670e5ff 100644
--- a/tests/modula2.exp
+++ b/tests/modula2.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -n -k1-8 -l  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/objc.exp b/tests/objc.exp
index 3d7b16c..8b9da19 100644
--- a/tests/objc.exp
+++ b/tests/objc.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -j1 -i 1 -g -o -t -N is_reserved_word -k'1,3,$'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
diff --git a/tests/permut2.exp b/tests/permut2.exp
index 93e677b..2b2082d 100644
--- a/tests/permut2.exp
+++ b/tests/permut2.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -m5  */
 /* Computed positions: -k'1-2' */
 
diff --git a/tests/permut3.exp b/tests/permut3.exp
index 83e8564..eeda74a 100644
--- a/tests/permut3.exp
+++ b/tests/permut3.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -m5  */
 /* Computed positions: -k'1-2' */
 
diff --git a/tests/permutc2.exp b/tests/permutc2.exp
index 32aff6b..13bd435 100644
--- a/tests/permutc2.exp
+++ b/tests/permutc2.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -m5 --ignore-case  */
 /* Computed positions: -k'1-2' */
 
diff --git a/tests/test-4.exp b/tests/test-4.exp
index af0a237..7a48f2d 100644
--- a/tests/test-4.exp
+++ b/tests/test-4.exp
@@ -1,4 +1,4 @@
-/* ANSI-C code produced by gperf version 3.1 */
+/* ANSI-C code produced by gperf version 3.2 */
 /* Command-line: ../src/gperf -D -t -k'1,$'  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \