make update-copyright

8 files changed, 13 insertions, 10 deletions

diff --git a/bin/autoconf.as b/bin/autoconf.as
index 93563c97..1407739d 100644
--- a/bin/autoconf.as
+++ b/bin/autoconf.as
@@ -3,7 +3,7 @@ m4_divert_push([HEADER-COPYRIGHT])dnl
 # @configure_input@
 # autoconf -- create 'configure' using m4 macros.
 
-# Copyright (C) 1992-1994, 1996, 1999-2017, 2020 Free Software
+# Copyright (C) 1992-1994, 1996, 1999-2017, 2020-2021 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/autoheader.in b/bin/autoheader.in
index 1f3af9f1..1cbf5091 100644
--- a/bin/autoheader.in
+++ b/bin/autoheader.in
@@ -7,7 +7,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 # autoheader -- create 'config.h.in' from 'configure.ac'.
 
-# Copyright (C) 1992-1994, 1996, 1998-2017, 2020 Free Software
+# Copyright (C) 1992-1994, 1996, 1998-2017, 2020-2021 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/autom4te.in b/bin/autom4te.in
index 64653a44..7ebe419c 100644
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -6,8 +6,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autom4te - Wrapper around M4 libraries.
-# Copyright (C) 2001-2003, 2005-2017, 2020 Free Software Foundation,
-# Inc.
+# Copyright (C) 2001-2003, 2005-2017, 2020-2021 Free Software
+# Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bin/autoreconf.in b/bin/autoreconf.in
index 9855efbe..ec391a6d 100644
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -6,7 +6,8 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autoreconf - install the GNU Build System in a directory tree
-# Copyright (C) 1994, 1999-2017, 2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2017, 2020-2021 Free Software Foundation,
+# Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bin/autoscan.in b/bin/autoscan.in
index 658a7980..b89fd1a6 100644
--- a/bin/autoscan.in
+++ b/bin/autoscan.in
@@ -3,7 +3,8 @@
 # @configure_input@
 
 # autoscan - Create configure.scan (a preliminary configure.ac) for a package.
-# Copyright (C) 1994, 1999-2017, 2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2017, 2020-2021 Free Software Foundation,
+# Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bin/autoupdate.in b/bin/autoupdate.in
index 047f8e0e..c86203a4 100644
--- a/bin/autoupdate.in
+++ b/bin/autoupdate.in
@@ -3,7 +3,8 @@
 # @configure_input@
 
 # autoupdate - modernize an Autoconf file.
-# Copyright (C) 1994, 1999-2017, 2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2017, 2020-2021 Free Software Foundation,
+# Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bin/ifnames.in b/bin/ifnames.in
index 075ff3eb..b04947f2 100644
--- a/bin/ifnames.in
+++ b/bin/ifnames.in
@@ -7,7 +7,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 # ifnames - print the identifiers used in C preprocessor conditionals
 
-# Copyright (C) 1994-1995, 1999-2003, 2005-2017, 2020 Free Software
+# Copyright (C) 1994-1995, 1999-2003, 2005-2017, 2020-2021 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/local.mk b/bin/local.mk
index 93eb7376..e923707f 100644
--- a/bin/local.mk
+++ b/bin/local.mk
@@ -1,7 +1,7 @@
 # Make Autoconf commands.
 
-# Copyright (C) 1999-2007, 2009-2017, 2020 Free Software Foundation,
-# Inc.
+# Copyright (C) 1999-2007, 2009-2017, 2020-2021 Free Software
+# Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by