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[groff] 01/01: Update copyright
|
From: |
Bertrand Garrigues |
|
Subject: |
[groff] 01/01: Update copyright |
|
Date: |
Sat, 24 Oct 2020 19:54:43 -0400 (EDT) |
bgarrigues pushed a commit to branch master
in repository groff.
commit a2e955e07354c83939fabffebcf720d3333d1f6b
Author: Bertrand Garrigues <bertrand.garrigues@laposte.net>
AuthorDate: Sun Oct 25 01:11:38 2020 +0200
Update copyright
Use gnulib's update-copyright script.
* src/roff/groff/groff.cpp: update the printf displayed when 'groff -v' is
invoked.
* FOR-RELEASE: mention this point.
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BUG-REPORT | 2 +-
COPYING | 2 +-
ChangeLog | 2 +-
FDL | 2 +-
FOR-RELEASE | 15 ++++++++++++++-
INSTALL.REPO | 2 +-
INSTALL.extra | 2 +-
LICENSES | 2 +-
MANIFEST | 2 +-
MORE.STUFF | 2 +-
Makefile.am | 2 +-
PROBLEMS | 2 +-
PROJECTS | 2 +-
README | 2 +-
README.MinGW | 2 +-
TODO | 2 +-
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arch/djgpp/README | 2 +-
arch/djgpp/config.bat | 2 +-
arch/djgpp/config.sed | 2 +-
arch/djgpp/config.site | 2 +-
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arch/misc/misc.am | 2 +-
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bootstrap | 2 +-
bootstrap.conf | 2 +-
configure.ac | 2 +-
contrib/chem/ChangeLog | 2 +-
contrib/chem/README.txt | 2 +-
contrib/chem/chem.1.man | 2 +-
contrib/chem/chem.am | 2 +-
contrib/chem/chem.pic | 2 +-
contrib/chem/examples/122/README.txt | 2 +-
contrib/chem/examples/122/ch2a_ethyl.chem | 2 +-
contrib/chem/examples/122/ch2b_benzene.chem | 2 +-
contrib/chem/examples/122/ch2c_benzene_right.chem | 2 +-
contrib/chem/examples/122/ch4a_stick.chem | 2 +-
contrib/chem/examples/122/ch4b_methyl_acetate.chem | 2 +-
contrib/chem/examples/122/ch4c_colon.chem | 2 +-
contrib/chem/examples/122/ch4d_HCl.H2O.chem | 2 +-
contrib/chem/examples/122/ch4e_CaSO4.2H2O.chem | 2 +-
contrib/chem/examples/122/ch4f_C.chem | 2 +-
contrib/chem/examples/122/ch4g_BP.chem | 2 +-
contrib/chem/examples/122/ch4h_methacrylate.chem | 2 +-
contrib/chem/examples/122/ch4i_cyclo.chem | 2 +-
contrib/chem/examples/122/ch4j_ring4.chem | 2 +-
contrib/chem/examples/122/ch4k_ring3.chem | 2 +-
contrib/chem/examples/122/ch4l_vertex.chem | 2 +-
contrib/chem/examples/122/ch4m_double.chem | 2 +-
contrib/chem/examples/122/ch4n_triple.chem | 2 +-
contrib/chem/examples/122/ch4o_aromatic.chem | 2 +-
contrib/chem/examples/122/ch4p_cholestanol.chem | 2 +-
contrib/chem/examples/122/ch4q_rings.chem | 2 +-
contrib/chem/examples/122/ch4r_spiro.chem | 2 +-
contrib/chem/examples/122/ch4s_heteroatoms.chem | 2 +-
contrib/chem/examples/122/ch4t_polycyclic.chem | 2 +-
contrib/chem/examples/122/ch4u_nicotine.chem | 2 +-
contrib/chem/examples/122/ch4v_histidine.chem | 2 +-
contrib/chem/examples/122/ch4w_lsd.chem | 2 +-
contrib/chem/examples/122/ch4x_anisole.chem | 2 +-
contrib/chem/examples/122/ch4y_reserpine.chem | 2 +-
contrib/chem/examples/122/ch4z1_eqn_glutamic.chem | 2 +-
contrib/chem/examples/122/ch4z2_text.chem | 2 +-
contrib/chem/examples/122/ch5a_size.chem | 2 +-
contrib/chem/examples/122/ch6a_pic.chem | 2 +-
contrib/chem/examples/122/ch6b_dna.chem | 2 +-
contrib/chem/examples/122/chAa_polymer.chem | 2 +-
contrib/chem/examples/122/chAb_vinyl_chloro.chem | 2 +-
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contrib/chem/examples/122/chAd_chlorophyll.chem | 2 +-
contrib/chem/examples/122/chAe_chair.chem | 2 +-
contrib/chem/examples/122/chAf_arrow.chem | 2 +-
contrib/chem/examples/122/chAg_circle.chem | 2 +-
contrib/chem/examples/122/chAh_brackets.chem | 2 +-
contrib/chem/examples/122/chAi_poly_vinyl_chloride.chem | 2 +-
contrib/chem/examples/122/chBa_jump.chem | 2 +-
contrib/chem/examples/122/chBb_bonds.chem | 2 +-
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contrib/chem/examples/atp.chem | 2 +-
contrib/chem/examples/cholesterin.chem | 2 +-
contrib/chem/examples/ethamivan.chem | 2 +-
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src/utils/afmtodit/afmtodit.1.man | 2 +-
src/utils/afmtodit/afmtodit.am | 2 +-
src/utils/afmtodit/afmtodit.pl | 2 +-
src/utils/afmtodit/make-afmtodit-tables | 2 +-
src/utils/hpftodit/hpftodit.1.man | 2 +-
src/utils/hpftodit/hpftodit.am | 2 +-
src/utils/hpftodit/hpftodit.cpp | 2 +-
src/utils/hpftodit/hpuni.cpp | 2 +-
src/utils/indxbib/indxbib.1.man | 2 +-
src/utils/indxbib/indxbib.am | 2 +-
src/utils/indxbib/indxbib.cpp | 2 +-
src/utils/indxbib/signal.c | 2 +-
src/utils/lkbib/lkbib.1.man | 2 +-
src/utils/lkbib/lkbib.am | 2 +-
src/utils/lkbib/lkbib.cpp | 2 +-
src/utils/lookbib/lookbib.1.man | 2 +-
src/utils/lookbib/lookbib.am | 2 +-
src/utils/lookbib/lookbib.cpp | 2 +-
src/utils/pfbtops/pfbtops.1.man | 2 +-
src/utils/pfbtops/pfbtops.am | 2 +-
src/utils/pfbtops/pfbtops.c | 2 +-
src/utils/tfmtodit/tfmtodit.1.man | 2 +-
src/utils/tfmtodit/tfmtodit.am | 2 +-
src/utils/tfmtodit/tfmtodit.cpp | 2 +-
src/utils/xtotroff/Makefile.in | 2 +-
src/utils/xtotroff/xtotroff.1.man | 2 +-
src/utils/xtotroff/xtotroff.am | 2 +-
src/utils/xtotroff/xtotroff.c | 2 +-
test-groff.in | 2 +-
tmac/62bit.tmac | 2 +-
tmac/an-ext.tmac | 2 +-
tmac/an-old.tmac | 2 +-
tmac/andoc.tmac | 2 +-
tmac/cs.tmac | 2 +-
tmac/de.tmac | 2 +-
tmac/den.tmac | 2 +-
tmac/devtag.tmac | 2 +-
tmac/fr.tmac | 2 +-
tmac/groff_ms.7.man | 2 +-
tmac/groff_trace.7.man | 2 +-
tmac/groff_www.7.man | 2 +-
tmac/ja.tmac | 2 +-
tmac/pdf.tmac | 2 +-
tmac/refer-me.tmac | 2 +-
tmac/refer-ms.tmac | 2 +-
tmac/refer.tmac | 2 +-
tmac/s.tmac | 2 +-
tmac/sv.tmac | 2 +-
tmac/tests/an-old_CS_register_off.sh | 2 +-
tmac/tests/an-old_CS_register_on.sh | 2 +-
tmac/tests/an-old_CS_register_unspecified.sh | 2 +-
tmac/tests/an-old_CT_register_off.sh | 2 +-
tmac/tests/an-old_CT_register_on.sh | 2 +-
tmac/tests/an-old_CT_register_unspecified.sh | 2 +-
tmac/tmac.am | 2 +-
tmac/trace.tmac | 2 +-
tmac/trans.tmac | 2 +-
tmac/www.tmac.in | 2 +-
tmac/zh.tmac | 2 +-
519 files changed, 533 insertions(+), 521 deletions(-)
diff --git a/BUG-REPORT b/BUG-REPORT
index c3794c2..363aa75 100644
--- a/BUG-REPORT
+++ b/BUG-REPORT
@@ -1,4 +1,4 @@
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/COPYING b/COPYING
index 94a9ed0..d59107f 100644
--- a/COPYING
+++ b/COPYING
@@ -1,7 +1,7 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007-2020 Free Software Foundation, Inc. <http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
diff --git a/ChangeLog b/ChangeLog
index 1ae356b..9655703 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7446,7 +7446,7 @@
________________________________________________________________________
##### License
-Copyright 2011-2018 Free Software Foundation, Inc.
+Copyright 2011-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/FDL b/FDL
index 2f7e03c..4b6ed96 100644
--- a/FDL
+++ b/FDL
@@ -3,7 +3,7 @@
Version 1.3, 3 November 2008
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 Free Software Foundation, Inc.
<http://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
diff --git a/FOR-RELEASE b/FOR-RELEASE
index dcedb0b..9da317c 100644
--- a/FOR-RELEASE
+++ b/FOR-RELEASE
@@ -1,4 +1,4 @@
- Copyright 2013-2018 Free Software Foundation, Inc.
+ Copyright 2013-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
@@ -24,3 +24,16 @@ generic file provided from GNU (normally called `INSTALL').
glyphlist.txt>
* Update the 'gnulib' sub-module to the latest version.
+
+* Update the copyright:
+
+ Use ./gnulib/build-aux/update-copyright:
+
+ export UPDATE_COPYRIGHT_USE_INTERVALS=2
+ find . \
+ -path ./.git -prune -o \
+ -path ./gnulib -prune -o \
+ ! -name "ChangeLog.*" -type f | xargs
./gnulib/build-aux/update-copyright -
+
+ Modify in 'src/roff/groff/groff.cpp' the 'printf' that displays the
+ copyright.
diff --git a/INSTALL.REPO b/INSTALL.REPO
index cc1c520..384fff9 100644
--- a/INSTALL.REPO
+++ b/INSTALL.REPO
@@ -1,4 +1,4 @@
- Copyright 2013-2018 Free Software Foundation, Inc.
+ Copyright 2013-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty provided
diff --git a/INSTALL.extra b/INSTALL.extra
index e014377..6df8953 100644
--- a/INSTALL.extra
+++ b/INSTALL.extra
@@ -1,4 +1,4 @@
- Copyright 1997-2018 Free Software Foundation, Inc.
+ Copyright 1997-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/LICENSES b/LICENSES
index 8512b9e..dace01c 100644
--- a/LICENSES
+++ b/LICENSES
@@ -1,4 +1,4 @@
- Copyright 2003-2018 Free Software Foundation, Inc.
+ Copyright 2003-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/MANIFEST b/MANIFEST
index 5d7b016..9ccd2ba 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1,4 +1,4 @@
- Copyright 2001-2018 Free Software Foundation, Inc.
+ Copyright 2001-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/MORE.STUFF b/MORE.STUFF
index d861cc9..095d339 100644
--- a/MORE.STUFF
+++ b/MORE.STUFF
@@ -1,4 +1,4 @@
- Copyright 2000-2018 Free Software Foundation, Inc.
+ Copyright 2000-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/Makefile.am b/Makefile.am
index d8e0bbf..7af89d6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
# Original Makefile.in written by James Clark (jjc@jclark.com)
# Migrated to Automake by Bertrand Garrigues
#
diff --git a/PROBLEMS b/PROBLEMS
index c9f6525..952bb6e 100644
--- a/PROBLEMS
+++ b/PROBLEMS
@@ -1,4 +1,4 @@
- Copyright 1989-2018 Free Software Foundation, Inc.
+ Copyright 1989-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/PROJECTS b/PROJECTS
index 190c94b..533759e 100644
--- a/PROJECTS
+++ b/PROJECTS
@@ -1,4 +1,4 @@
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/README b/README
index 3db100e..9480e27 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty provided
diff --git a/README.MinGW b/README.MinGW
index ae0eedd..412597a 100644
--- a/README.MinGW
+++ b/README.MinGW
@@ -1,4 +1,4 @@
- Copyright (C) 2003-2018 Free Software Foundation, Inc.
+ Copyright (C) 2003-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/TODO b/TODO
index d8e2624..821059b 100644
--- a/TODO
+++ b/TODO
@@ -1,4 +1,4 @@
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/acinclude.m4 b/acinclude.m4
index 000c5fc..e6eb680 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,6 +1,6 @@
# generated automatically by aclocal 1.14 -*- Autoconf -*-
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/arch/djgpp/README b/arch/djgpp/README
index 48993dc..90a5a6d 100644
--- a/arch/djgpp/README
+++ b/arch/djgpp/README
@@ -1,4 +1,4 @@
- Copyright (C) 2000-2018 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without
modification, are permitted in any medium without royalty provided
diff --git a/arch/djgpp/config.bat b/arch/djgpp/config.bat
index 8657ff6..ba9d1c6 100644
--- a/arch/djgpp/config.bat
+++ b/arch/djgpp/config.bat
@@ -1,4 +1,4 @@
-Rem Copyright (C) 2000-2018 Free Software Foundation, Inc.
+Rem Copyright (C) 2000-2020 Free Software Foundation, Inc.
Rem
Rem This configure script is free software; the Free Software Foundation
Rem gives unlimited permission to copy, distribute and modify it.
diff --git a/arch/djgpp/config.sed b/arch/djgpp/config.sed
index 9e4a50f..72c5fb1 100644
--- a/arch/djgpp/config.sed
+++ b/arch/djgpp/config.sed
@@ -1,4 +1,4 @@
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
diff --git a/arch/djgpp/config.site b/arch/djgpp/config.site
index c1e5650..a463ad9 100644
--- a/arch/djgpp/config.site
+++ b/arch/djgpp/config.site
@@ -1,6 +1,6 @@
#! /bin/sh
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
diff --git a/arch/djgpp/t-groff.bat b/arch/djgpp/t-groff.bat
index c78fccf..0ae6513 100644
--- a/arch/djgpp/t-groff.bat
+++ b/arch/djgpp/t-groff.bat
@@ -1,4 +1,4 @@
-Rem Copyright (C) 2000-2018 Free Software Foundation, Inc.
+Rem Copyright (C) 2000-2020 Free Software Foundation, Inc.
Rem
Rem This file is part of groff.
Rem
diff --git a/arch/mingw/mingw.am b/arch/mingw/mingw.am
index e04fe16..4badf5a 100644
--- a/arch/mingw/mingw.am
+++ b/arch/mingw/mingw.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/arch/misc/misc.am b/arch/misc/misc.am
index 930469b..8482a67 100644
--- a/arch/misc/misc.am
+++ b/arch/misc/misc.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Original Makefile.sub written by Keith Marshall
# (keith.d.marshall@ntlworld.com).
# Adapted to Automake by Bertrand Garrigues (bertrand.garrigues@laposte.net).
diff --git a/arch/misc/shdeps.sh b/arch/misc/shdeps.sh
index c38a859..844b368 100644
--- a/arch/misc/shdeps.sh
+++ b/arch/misc/shdeps.sh
@@ -1,7 +1,7 @@
#! /bin/sh
# shdeps.sh: Generate OS dependency fixups, for 'groff' shell scripts
#
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Written by Keith Marshall (keith.d.marshall@ntlworld.com)
#
# Invoked only by 'make', as:
diff --git a/bootstrap b/bootstrap
index 4405986..2fe5f7b 100755
--- a/bootstrap
+++ b/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2017-01-09.19; # UTC
# Bootstrap this package from checked-out sources.
-# Copyright (C) 2003-2018 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 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/bootstrap.conf b/bootstrap.conf
index 5161d1f..4aec689 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,6 +1,6 @@
# Bootstrap configuration.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 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/configure.ac b/configure.ac
index bcbd0a7..abb485f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
# Autoconf configuration file for groff.
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/chem/ChangeLog b/contrib/chem/ChangeLog
index 37cc450..0dbd1ea 100644
--- a/contrib/chem/ChangeLog
+++ b/contrib/chem/ChangeLog
@@ -303,7 +303,7 @@
________________________________________________________________
License
-Copyright (C) 2006-2018 Free Software Foundation, Inc.
+Copyright (C) 2006-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
Copying and distribution of this file, with or without
diff --git a/contrib/chem/README.txt b/contrib/chem/README.txt
index ffd89b0..06baed2 100644
--- a/contrib/chem/README.txt
+++ b/contrib/chem/README.txt
@@ -24,7 +24,7 @@ are written in the 'chem' language. The file names end with
.chem.
####### License
-Copyright (C) 2006-2018 Free Software Foundation, Inc.
+Copyright (C) 2006-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/chem.1.man b/contrib/chem/chem.1.man
index db5dde7..cb7a780 100644
--- a/contrib/chem/chem.1.man
+++ b/contrib/chem/chem.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of chem, which is part of groff, a free software
.\" project.
diff --git a/contrib/chem/chem.am b/contrib/chem/chem.am
index 7bd89b8..148ae17 100644
--- a/contrib/chem/chem.am
+++ b/contrib/chem/chem.am
@@ -1,6 +1,6 @@
# Automake rules for 'chem'
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# Moved to automake by Bertrand Garrigues
#
diff --git a/contrib/chem/chem.pic b/contrib/chem/chem.pic
index f7bd39e..33e932c 100644
--- a/contrib/chem/chem.pic
+++ b/contrib/chem/chem.pic
@@ -1,6 +1,6 @@
# macros for chem
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Brian Kernighan <http://cm.bell-labs.com/cm/cs/who/bwk>,
# modified by Bernd Warken <groff-bernd.warken-72@web.de>.
diff --git a/contrib/chem/examples/122/README.txt
b/contrib/chem/examples/122/README.txt
index 8d96ffe..6f3809b 100644
--- a/contrib/chem/examples/122/README.txt
+++ b/contrib/chem/examples/122/README.txt
@@ -29,7 +29,7 @@ You can view the graphical display of the examples by calling
####### License
-Copyright (C) 2006-2018 Free Software Foundation, Inc.
+Copyright (C) 2006-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch2a_ethyl.chem
b/contrib/chem/examples/122/ch2a_ethyl.chem
index 961882d..089de73 100644
--- a/contrib/chem/examples/122/ch2a_ethyl.chem
+++ b/contrib/chem/examples/122/ch2a_ethyl.chem
@@ -9,7 +9,7 @@ ch2a_ethyl.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch2b_benzene.chem
b/contrib/chem/examples/122/ch2b_benzene.chem
index 54c4227..0af1c9f 100644
--- a/contrib/chem/examples/122/ch2b_benzene.chem
+++ b/contrib/chem/examples/122/ch2b_benzene.chem
@@ -9,7 +9,7 @@ ch2b_benzene.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch2c_benzene_right.chem
b/contrib/chem/examples/122/ch2c_benzene_right.chem
index 4f9147e..d9f29b5 100644
--- a/contrib/chem/examples/122/ch2c_benzene_right.chem
+++ b/contrib/chem/examples/122/ch2c_benzene_right.chem
@@ -9,7 +9,7 @@ ch2c_benzene_right.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# 'groff' is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) version 2 as
diff --git a/contrib/chem/examples/122/ch4a_stick.chem
b/contrib/chem/examples/122/ch4a_stick.chem
index 557bd92..f4caef3 100644
--- a/contrib/chem/examples/122/ch4a_stick.chem
+++ b/contrib/chem/examples/122/ch4a_stick.chem
@@ -9,7 +9,7 @@ ch4a_stick.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4b_methyl_acetate.chem
b/contrib/chem/examples/122/ch4b_methyl_acetate.chem
index 8188b5f..31625a3 100644
--- a/contrib/chem/examples/122/ch4b_methyl_acetate.chem
+++ b/contrib/chem/examples/122/ch4b_methyl_acetate.chem
@@ -9,7 +9,7 @@ ch4b_methyl_acetate.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4c_colon.chem
b/contrib/chem/examples/122/ch4c_colon.chem
index 20c418f..5e42f6b 100644
--- a/contrib/chem/examples/122/ch4c_colon.chem
+++ b/contrib/chem/examples/122/ch4c_colon.chem
@@ -9,7 +9,7 @@ ch4c_colon.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4d_HCl.H2O.chem
b/contrib/chem/examples/122/ch4d_HCl.H2O.chem
index 855e53f..b6ac99d 100644
--- a/contrib/chem/examples/122/ch4d_HCl.H2O.chem
+++ b/contrib/chem/examples/122/ch4d_HCl.H2O.chem
@@ -9,7 +9,7 @@ ch4d_HCl.H2O.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4e_CaSO4.2H2O.chem
b/contrib/chem/examples/122/ch4e_CaSO4.2H2O.chem
index 3711457..b2f8bc0 100644
--- a/contrib/chem/examples/122/ch4e_CaSO4.2H2O.chem
+++ b/contrib/chem/examples/122/ch4e_CaSO4.2H2O.chem
@@ -9,7 +9,7 @@ ch4e_CaSO4.2H2O.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4f_C.chem
b/contrib/chem/examples/122/ch4f_C.chem
index 080794e..d54461f 100644
--- a/contrib/chem/examples/122/ch4f_C.chem
+++ b/contrib/chem/examples/122/ch4f_C.chem
@@ -9,7 +9,7 @@ ch4f_C.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4g_BP.chem
b/contrib/chem/examples/122/ch4g_BP.chem
index d14504f..9c6af4b 100644
--- a/contrib/chem/examples/122/ch4g_BP.chem
+++ b/contrib/chem/examples/122/ch4g_BP.chem
@@ -9,7 +9,7 @@ ch4g_BP.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4h_methacrylate.chem
b/contrib/chem/examples/122/ch4h_methacrylate.chem
index 8c0df38..8300d25 100644
--- a/contrib/chem/examples/122/ch4h_methacrylate.chem
+++ b/contrib/chem/examples/122/ch4h_methacrylate.chem
@@ -9,7 +9,7 @@ ch4h_methacrylate.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4i_cyclo.chem
b/contrib/chem/examples/122/ch4i_cyclo.chem
index dae24a3..866e6f7 100644
--- a/contrib/chem/examples/122/ch4i_cyclo.chem
+++ b/contrib/chem/examples/122/ch4i_cyclo.chem
@@ -9,7 +9,7 @@ ch4i_cyclo.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4j_ring4.chem
b/contrib/chem/examples/122/ch4j_ring4.chem
index 3de3a45..9caf718 100644
--- a/contrib/chem/examples/122/ch4j_ring4.chem
+++ b/contrib/chem/examples/122/ch4j_ring4.chem
@@ -9,7 +9,7 @@ ch4j_ring4.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4k_ring3.chem
b/contrib/chem/examples/122/ch4k_ring3.chem
index ce5250f..2a2d856 100644
--- a/contrib/chem/examples/122/ch4k_ring3.chem
+++ b/contrib/chem/examples/122/ch4k_ring3.chem
@@ -9,7 +9,7 @@ ch4k_ring3.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4l_vertex.chem
b/contrib/chem/examples/122/ch4l_vertex.chem
index 6248394..d9fcb07 100644
--- a/contrib/chem/examples/122/ch4l_vertex.chem
+++ b/contrib/chem/examples/122/ch4l_vertex.chem
@@ -9,7 +9,7 @@ ch4l_vertex.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4m_double.chem
b/contrib/chem/examples/122/ch4m_double.chem
index 5302d42..c5b1373 100644
--- a/contrib/chem/examples/122/ch4m_double.chem
+++ b/contrib/chem/examples/122/ch4m_double.chem
@@ -9,7 +9,7 @@ ch4m_double.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4n_triple.chem
b/contrib/chem/examples/122/ch4n_triple.chem
index cf1be34..5766f85 100644
--- a/contrib/chem/examples/122/ch4n_triple.chem
+++ b/contrib/chem/examples/122/ch4n_triple.chem
@@ -9,7 +9,7 @@ ch4n_triple.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4o_aromatic.chem
b/contrib/chem/examples/122/ch4o_aromatic.chem
index 11f3805..aa303c7 100644
--- a/contrib/chem/examples/122/ch4o_aromatic.chem
+++ b/contrib/chem/examples/122/ch4o_aromatic.chem
@@ -9,7 +9,7 @@ ch4o_aromatic.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# 'groff' is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License (GPL) version 2 as
diff --git a/contrib/chem/examples/122/ch4p_cholestanol.chem
b/contrib/chem/examples/122/ch4p_cholestanol.chem
index 0746ebc..e292bea 100644
--- a/contrib/chem/examples/122/ch4p_cholestanol.chem
+++ b/contrib/chem/examples/122/ch4p_cholestanol.chem
@@ -9,7 +9,7 @@ ch4p_cholestanol.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4q_rings.chem
b/contrib/chem/examples/122/ch4q_rings.chem
index e7e3a2f..bafdd92 100644
--- a/contrib/chem/examples/122/ch4q_rings.chem
+++ b/contrib/chem/examples/122/ch4q_rings.chem
@@ -9,7 +9,7 @@ ch4q_rings.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4r_spiro.chem
b/contrib/chem/examples/122/ch4r_spiro.chem
index 8b7ced2..24ec050 100644
--- a/contrib/chem/examples/122/ch4r_spiro.chem
+++ b/contrib/chem/examples/122/ch4r_spiro.chem
@@ -9,7 +9,7 @@ ch4r_spiro.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4s_heteroatoms.chem
b/contrib/chem/examples/122/ch4s_heteroatoms.chem
index 848c72a..7dc8ba7 100644
--- a/contrib/chem/examples/122/ch4s_heteroatoms.chem
+++ b/contrib/chem/examples/122/ch4s_heteroatoms.chem
@@ -9,7 +9,7 @@ ch4s_heteroatoms.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4t_polycyclic.chem
b/contrib/chem/examples/122/ch4t_polycyclic.chem
index d3a0f10..fc6b580 100644
--- a/contrib/chem/examples/122/ch4t_polycyclic.chem
+++ b/contrib/chem/examples/122/ch4t_polycyclic.chem
@@ -9,7 +9,7 @@ ch4t_polycyclic.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4u_nicotine.chem
b/contrib/chem/examples/122/ch4u_nicotine.chem
index 9c3338d..d38a7c8 100644
--- a/contrib/chem/examples/122/ch4u_nicotine.chem
+++ b/contrib/chem/examples/122/ch4u_nicotine.chem
@@ -9,7 +9,7 @@ ch4u_nicotine.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4v_histidine.chem
b/contrib/chem/examples/122/ch4v_histidine.chem
index 5d0dade..33a4e9d 100644
--- a/contrib/chem/examples/122/ch4v_histidine.chem
+++ b/contrib/chem/examples/122/ch4v_histidine.chem
@@ -9,7 +9,7 @@ ch4v_histidine.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4w_lsd.chem
b/contrib/chem/examples/122/ch4w_lsd.chem
index cfb5d11..aa68b00 100644
--- a/contrib/chem/examples/122/ch4w_lsd.chem
+++ b/contrib/chem/examples/122/ch4w_lsd.chem
@@ -9,7 +9,7 @@ ch4w_lsd.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4x_anisole.chem
b/contrib/chem/examples/122/ch4x_anisole.chem
index 7273896..ec78417 100644
--- a/contrib/chem/examples/122/ch4x_anisole.chem
+++ b/contrib/chem/examples/122/ch4x_anisole.chem
@@ -9,7 +9,7 @@ ch4x_anisole.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4y_reserpine.chem
b/contrib/chem/examples/122/ch4y_reserpine.chem
index 36b0d30..fb5d1ca 100644
--- a/contrib/chem/examples/122/ch4y_reserpine.chem
+++ b/contrib/chem/examples/122/ch4y_reserpine.chem
@@ -10,7 +10,7 @@ ch4y_reserpine.chem:
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
# Some corrections were added.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4z1_eqn_glutamic.chem
b/contrib/chem/examples/122/ch4z1_eqn_glutamic.chem
index ac63463..6cecd7c 100644
--- a/contrib/chem/examples/122/ch4z1_eqn_glutamic.chem
+++ b/contrib/chem/examples/122/ch4z1_eqn_glutamic.chem
@@ -13,7 +13,7 @@ delim $$
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
# Some corrections were added.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch4z2_text.chem
b/contrib/chem/examples/122/ch4z2_text.chem
index c4b9278..2000636 100644
--- a/contrib/chem/examples/122/ch4z2_text.chem
+++ b/contrib/chem/examples/122/ch4z2_text.chem
@@ -9,7 +9,7 @@ ch4z2_text.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch5a_size.chem
b/contrib/chem/examples/122/ch5a_size.chem
index 85a6f55..d4eb33f 100644
--- a/contrib/chem/examples/122/ch5a_size.chem
+++ b/contrib/chem/examples/122/ch5a_size.chem
@@ -9,7 +9,7 @@ ch5a_size.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch6a_pic.chem
b/contrib/chem/examples/122/ch6a_pic.chem
index 135aa58..ad6dea6 100644
--- a/contrib/chem/examples/122/ch6a_pic.chem
+++ b/contrib/chem/examples/122/ch6a_pic.chem
@@ -9,7 +9,7 @@ ch6a_pic.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/ch6b_dna.chem
b/contrib/chem/examples/122/ch6b_dna.chem
index 2d036d6..00abbba 100644
--- a/contrib/chem/examples/122/ch6b_dna.chem
+++ b/contrib/chem/examples/122/ch6b_dna.chem
@@ -9,7 +9,7 @@ ch6b_dna.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAa_polymer.chem
b/contrib/chem/examples/122/chAa_polymer.chem
index d8d036f..3293454 100644
--- a/contrib/chem/examples/122/chAa_polymer.chem
+++ b/contrib/chem/examples/122/chAa_polymer.chem
@@ -9,7 +9,7 @@ chAa_polymer.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAb_vinyl_chloro.chem
b/contrib/chem/examples/122/chAb_vinyl_chloro.chem
index e9f8db2..dff97fc 100644
--- a/contrib/chem/examples/122/chAb_vinyl_chloro.chem
+++ b/contrib/chem/examples/122/chAb_vinyl_chloro.chem
@@ -9,7 +9,7 @@ chAb_vinyl_chloro.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAc_morphine.chem
b/contrib/chem/examples/122/chAc_morphine.chem
index d3a3a3d..c9fbf10 100644
--- a/contrib/chem/examples/122/chAc_morphine.chem
+++ b/contrib/chem/examples/122/chAc_morphine.chem
@@ -9,7 +9,7 @@ chAc_morphine.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAd_chlorophyll.chem
b/contrib/chem/examples/122/chAd_chlorophyll.chem
index d03bd93..e2acb22 100644
--- a/contrib/chem/examples/122/chAd_chlorophyll.chem
+++ b/contrib/chem/examples/122/chAd_chlorophyll.chem
@@ -9,7 +9,7 @@ chAd_chlorophyll.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAe_chair.chem
b/contrib/chem/examples/122/chAe_chair.chem
index ab5b841..27b046a 100644
--- a/contrib/chem/examples/122/chAe_chair.chem
+++ b/contrib/chem/examples/122/chAe_chair.chem
@@ -9,7 +9,7 @@ chAe_chair.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAf_arrow.chem
b/contrib/chem/examples/122/chAf_arrow.chem
index eaadd8a..f135ecb 100644
--- a/contrib/chem/examples/122/chAf_arrow.chem
+++ b/contrib/chem/examples/122/chAf_arrow.chem
@@ -12,7 +12,7 @@ delim $$
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAg_circle.chem
b/contrib/chem/examples/122/chAg_circle.chem
index dbf6a19..576c926 100644
--- a/contrib/chem/examples/122/chAg_circle.chem
+++ b/contrib/chem/examples/122/chAg_circle.chem
@@ -9,7 +9,7 @@ chAg_circle.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAh_brackets.chem
b/contrib/chem/examples/122/chAh_brackets.chem
index 498380f..7605a38 100644
--- a/contrib/chem/examples/122/chAh_brackets.chem
+++ b/contrib/chem/examples/122/chAh_brackets.chem
@@ -12,7 +12,7 @@ delim $$
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chAi_poly_vinyl_chloride.chem
b/contrib/chem/examples/122/chAi_poly_vinyl_chloride.chem
index 16ca0aa..e4539bb 100644
--- a/contrib/chem/examples/122/chAi_poly_vinyl_chloride.chem
+++ b/contrib/chem/examples/122/chAi_poly_vinyl_chloride.chem
@@ -10,7 +10,7 @@ chAi_poly_vinyl_chloride.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chBa_jump.chem
b/contrib/chem/examples/122/chBa_jump.chem
index d84be64..cd40a3a 100644
--- a/contrib/chem/examples/122/chBa_jump.chem
+++ b/contrib/chem/examples/122/chBa_jump.chem
@@ -9,7 +9,7 @@ chBa_jump.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chBb_bonds.chem
b/contrib/chem/examples/122/chBb_bonds.chem
index aeee4eb..bc29895 100644
--- a/contrib/chem/examples/122/chBb_bonds.chem
+++ b/contrib/chem/examples/122/chBb_bonds.chem
@@ -9,7 +9,7 @@ chBb_bonds.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/122/chBc_rings.chem
b/contrib/chem/examples/122/chBc_rings.chem
index f7b7be0..950cd0b 100644
--- a/contrib/chem/examples/122/chBc_rings.chem
+++ b/contrib/chem/examples/122/chBc_rings.chem
@@ -9,7 +9,7 @@ chBc_rings.chem:
# by Jon L. Bentley, Lynn W. Jelinski, Brian W. Kernighan
# <http://cm.bell-labs.com/cm/cs/cstr/122.ps.gz>.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/README.txt b/contrib/chem/examples/README.txt
index b61eac5..6786705 100644
--- a/contrib/chem/examples/README.txt
+++ b/contrib/chem/examples/README.txt
@@ -20,7 +20,7 @@ chemically.
####### License
-Copyright (C) 2006-2018 Free Software Foundation, Inc.
+Copyright (C) 2006-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/atp.chem b/contrib/chem/examples/atp.chem
index 03cb948..738c4da 100644
--- a/contrib/chem/examples/atp.chem
+++ b/contrib/chem/examples/atp.chem
@@ -8,7 +8,7 @@ atp.chem:
# Found at http://www.chemindustry.com/apps/chemicals.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/cholesterin.chem
b/contrib/chem/examples/cholesterin.chem
index 2e10b27..12ac076 100644
--- a/contrib/chem/examples/cholesterin.chem
+++ b/contrib/chem/examples/cholesterin.chem
@@ -6,7 +6,7 @@ cholesterin.chem:
# 10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,5,6,9,11,12,14,15,16,17-
# dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/ethamivan.chem
b/contrib/chem/examples/ethamivan.chem
index 87f88cd..a0a8aa2 100644
--- a/contrib/chem/examples/ethamivan.chem
+++ b/contrib/chem/examples/ethamivan.chem
@@ -5,7 +5,7 @@ ethamivan.chem:
# Ethamivan or Analepticon or C12_H17_N_O3 or
# N,N-diethyl-4-hydroxy-3-methoxy-benzamide
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/lsd.chem b/contrib/chem/examples/lsd.chem
index 2f3e929..4879ea8 100644
--- a/contrib/chem/examples/lsd.chem
+++ b/contrib/chem/examples/lsd.chem
@@ -5,7 +5,7 @@ lsd.chem:
# LSD or Lysergic acid dethylamide or C20_H25_N3O or
# 9,10-Didehydro-N,N-diethyl-6-methyl-ergoline-8-beta-carboxamide
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/morphine.chem
b/contrib/chem/examples/morphine.chem
index 7fdc5c5..5c236ca 100644
--- a/contrib/chem/examples/morphine.chem
+++ b/contrib/chem/examples/morphine.chem
@@ -7,7 +7,7 @@ morphine.chem:
# Found at http://www.chemindustry.com/apps/chemicals.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/penicillin.chem
b/contrib/chem/examples/penicillin.chem
index 7c633e6..ef522bc 100644
--- a/contrib/chem/examples/penicillin.chem
+++ b/contrib/chem/examples/penicillin.chem
@@ -8,7 +8,7 @@ penicillin.chem:
# Found at http://www.chemindustry.com/apps/chemicals.
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/chem/examples/reserpine.chem
b/contrib/chem/examples/reserpine.chem
index 97ef7c6..d1b4046 100644
--- a/contrib/chem/examples/reserpine.chem
+++ b/contrib/chem/examples/reserpine.chem
@@ -5,7 +5,7 @@ begin chem
# Example file for 'chem':
# Reserpine or C33H40N2O9
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# This file is part of 'chem', which is part of 'groff'.
diff --git a/contrib/eqn2graph/eqn2graph.am b/contrib/eqn2graph/eqn2graph.am
index 9188d01..2870d13 100644
--- a/contrib/eqn2graph/eqn2graph.am
+++ b/contrib/eqn2graph/eqn2graph.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/gdiffmk/ChangeLog b/contrib/gdiffmk/ChangeLog
index 0876c01..c0816fa 100644
--- a/contrib/gdiffmk/ChangeLog
+++ b/contrib/gdiffmk/ChangeLog
@@ -159,8 +159,7 @@
First import of gdiffmk files.
-Copyright 2004-2009, 2014-2015
- Free Software Foundation, Inc.
+Copyright 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/gdiffmk/README b/contrib/gdiffmk/README
index 1f758e7..d2214dd 100644
--- a/contrib/gdiffmk/README
+++ b/contrib/gdiffmk/README
@@ -25,7 +25,7 @@ argument gives the usage.
----------------------------------------------------------------------------
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
Written by Mike Bianchi <MBianchi@Foveal.com <mailto:MBianchi@Foveal.com>>
This file is part of the gdiffmk utility, which is part of groff.
diff --git a/contrib/gdiffmk/gdiffmk.1.man b/contrib/gdiffmk/gdiffmk.1.man
index 4203d1b..6ee902e 100644
--- a/contrib/gdiffmk/gdiffmk.1.man
+++ b/contrib/gdiffmk/gdiffmk.1.man
@@ -7,7 +7,7 @@ gdiffmk \- mark differences between groff/nroff/troff files
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2004-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2004-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of gdiffmk, which is part of groff, the GNU roff
.\" type-setting system.
diff --git a/contrib/gdiffmk/gdiffmk.am b/contrib/gdiffmk/gdiffmk.am
index f36c15a..0770340 100644
--- a/contrib/gdiffmk/gdiffmk.am
+++ b/contrib/gdiffmk/gdiffmk.am
@@ -1,6 +1,6 @@
# Automake rules for 'gdiffmk' (integration into the groff source tree)
#
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Written by Mike Bianchi <MBianchi@Foveal.com <mailto:MBianchi@Foveal.com>>
# Automake migration by Bertrand Garrigues
#
diff --git a/contrib/gdiffmk/gdiffmk.sh b/contrib/gdiffmk/gdiffmk.sh
index 5ce931e..fc1ef0e 100644
--- a/contrib/gdiffmk/gdiffmk.sh
+++ b/contrib/gdiffmk/gdiffmk.sh
@@ -1,5 +1,5 @@
#!@BASH_PROG@
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Written by Mike Bianchi <MBianchi@Foveal.com <mailto:MBianchi@Foveal.com>>
# Thanks to Peter Bray for debugging.
diff --git a/contrib/gdiffmk/tests/runtests.sh
b/contrib/gdiffmk/tests/runtests.sh
index 0f7c3b6..f8291b0 100755
--- a/contrib/gdiffmk/tests/runtests.sh
+++ b/contrib/gdiffmk/tests/runtests.sh
@@ -2,7 +2,7 @@
#
# A very simple function test for gdiffmk.sh.
#
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Written by Mike Bianchi <MBianchi@Foveal.com <mailto:MBianchi@Foveal.com>>
# This file is part of the gdiffmk utility, which is part of groff.
diff --git a/contrib/glilypond/ChangeLog b/contrib/glilypond/ChangeLog
index 57decb4..31bd34f 100644
--- a/contrib/glilypond/ChangeLog
+++ b/contrib/glilypond/ChangeLog
@@ -222,7 +222,7 @@
########################################################################
-Copyright 2013-2018 Free Software Foundation, Inc.
+Copyright 2013-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/glilypond/README.txt b/contrib/glilypond/README.txt
index f40fc2f..fde557a 100644
--- a/contrib/glilypond/README.txt
+++ b/contrib/glilypond/README.txt
@@ -1,4 +1,4 @@
- Copyright (C) 2013-2018 Free Software Foundation, Inc.
+ Copyright (C) 2013-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>
diff --git a/contrib/glilypond/args.pl b/contrib/glilypond/args.pl
index 370c465..56e379f 100644
--- a/contrib/glilypond/args.pl
+++ b/contrib/glilypond/args.pl
@@ -5,7 +5,7 @@
my $License = q*
groff_lilypond - integrate 'lilypond' into 'groff' files
-Copyright (C) 2013-2018 Free Software Foundation, Inc.
+Copyright (C) 2013-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>
This file is part of 'GNU groff'.
diff --git a/contrib/glilypond/examples/example.groff
b/contrib/glilypond/examples/example.groff
index a478efc..856474e 100644
--- a/contrib/glilypond/examples/example.groff
+++ b/contrib/glilypond/examples/example.groff
@@ -7,7 +7,7 @@ glilypond - integrate 'lilypond' parts into 'groff' files
This file was written by Bernd Warken <groff\-bernd.warken\-72@web.de>.
.
-Copyright (C) 2013-2018 Free Software Foundation, Inc.
+Copyright (C) 2013-2020 Free Software Foundation, Inc.
This file is part of glilypond, which is part of GNU groff, a free
software project.
diff --git a/contrib/glilypond/glilypond.1.man
b/contrib/glilypond/glilypond.1.man
index c094f71..8b10727 100644
--- a/contrib/glilypond/glilypond.1.man
+++ b/contrib/glilypond/glilypond.1.man
@@ -9,7 +9,7 @@ glilypond \- embed LilyPond musical notation in groff documents
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2013-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2013-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of glilypond, which is part of GNU groff, a free
.\" software project.
diff --git a/contrib/glilypond/glilypond.am b/contrib/glilypond/glilypond.am
index 8334eea..844874b 100644
--- a/contrib/glilypond/glilypond.am
+++ b/contrib/glilypond/glilypond.am
@@ -1,6 +1,6 @@
# Automake rules for 'glilypond'
-# Copyright (C) 2013-2018 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg <wl@gnu.org> and
# Bernd Warken <groff-bernd.warken-72@web.de>.
# Automake migration by Bertrand Garrigues
diff --git a/contrib/glilypond/glilypond.pl b/contrib/glilypond/glilypond.pl
index 58df34c..b0f8db4 100755
--- a/contrib/glilypond/glilypond.pl
+++ b/contrib/glilypond/glilypond.pl
@@ -30,7 +30,7 @@ our $Legalese;
use constant LICENSE => q*
glilypond - integrate 'lilypond' into 'groff' files
-Copyright (C) 2013-2018 Free Software Foundation, Inc.
+Copyright (C) 2013-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>
This file is part of 'GNU groff'.
diff --git a/contrib/glilypond/oop_fh.pl b/contrib/glilypond/oop_fh.pl
index 1d158e4..2d35c9f 100644
--- a/contrib/glilypond/oop_fh.pl
+++ b/contrib/glilypond/oop_fh.pl
@@ -3,7 +3,7 @@ my $License = q*
# Legalese
########################################################################
-Copyright (C) 2013-2013 Free Software Foundation, Inc.
+Copyright (C) 2013-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>
This file is part of 'glilypond', which is part of 'GNU groff'.
diff --git a/contrib/glilypond/subs.pl b/contrib/glilypond/subs.pl
index 4a1d4e3..dde6ebb 100644
--- a/contrib/glilypond/subs.pl
+++ b/contrib/glilypond/subs.pl
@@ -5,7 +5,7 @@ my $License = q*
Subroutines for 'glilypond'.
-Copyright (C) 2013-2018 Free Software Foundation, Inc.
+Copyright (C) 2013-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>
This file is part of 'glilypond', which is part of 'GNU groff'.
diff --git a/contrib/gperl/ChangeLog b/contrib/gperl/ChangeLog
index 65ea33f..c47fc1f 100644
--- a/contrib/gperl/ChangeLog
+++ b/contrib/gperl/ChangeLog
@@ -85,7 +85,7 @@
________________________________________________________________________
License
-Copyright (C) 2014-2018 Free Software Foundation, Inc.
+Copyright (C) 2014-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
Copying and distribution of this file, with or without
diff --git a/contrib/gperl/gperl.1.man b/contrib/gperl/gperl.1.man
index 27fc48b..e5b6f5b 100644
--- a/contrib/gperl/gperl.1.man
+++ b/contrib/gperl/gperl.1.man
@@ -7,7 +7,7 @@ gperl \- execute Perl commands in groff documents
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2014-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2014-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of gperl, which is part of groff, a free software
.\" project.
diff --git a/contrib/gperl/gperl.am b/contrib/gperl/gperl.am
index 66e029f..4c0d0d8 100644
--- a/contrib/gperl/gperl.am
+++ b/contrib/gperl/gperl.am
@@ -1,6 +1,6 @@
# Automake rules for 'gperl' (preprocessor for added Perl parts)
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# Automake migration by Bertrand Garrigues
diff --git a/contrib/gperl/gperl.pl b/contrib/gperl/gperl.pl
index 0118385..adfb503 100755
--- a/contrib/gperl/gperl.pl
+++ b/contrib/gperl/gperl.pl
@@ -2,7 +2,7 @@
# gperl - add Perl part to groff files, this is the preprocessor for that
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
diff --git a/contrib/gpinyin/ChangeLog b/contrib/gpinyin/ChangeLog
index 54c2dbb..4f64188 100644
--- a/contrib/gpinyin/ChangeLog
+++ b/contrib/gpinyin/ChangeLog
@@ -74,7 +74,7 @@
________________________________________________________________________
License
-Copyright (C) 2014-2018 Free Software Foundation, Inc.
+Copyright (C) 2014-2020 Free Software Foundation, Inc.
Written by Bernd Warken <groff-bernd.warken-72@web.de>.
Copying and distribution of this file, with or without
diff --git a/contrib/gpinyin/gpinyin.1.man b/contrib/gpinyin/gpinyin.1.man
index e97cec4..c26ae2a 100644
--- a/contrib/gpinyin/gpinyin.1.man
+++ b/contrib/gpinyin/gpinyin.1.man
@@ -8,7 +8,7 @@ gpinyin \- use Hanyu Pinyin Chinese in roff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2014-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2014-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of gpinyin, which is part of groff, a free
.\" software project.
diff --git a/contrib/gpinyin/gpinyin.am b/contrib/gpinyin/gpinyin.am
index e4a8ac4..2ab1705 100644
--- a/contrib/gpinyin/gpinyin.am
+++ b/contrib/gpinyin/gpinyin.am
@@ -1,6 +1,6 @@
# Automake rules for 'gpinyin' (preprocessor for added Perl parts)
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# Moved to automake by Bertrand Garrigues
diff --git a/contrib/gpinyin/gpinyin.pl b/contrib/gpinyin/gpinyin.pl
index e6103e4..ed7d6bb 100755
--- a/contrib/gpinyin/gpinyin.pl
+++ b/contrib/gpinyin/gpinyin.pl
@@ -2,7 +2,7 @@
# gpinyin - European-like Chinese writing 'pinyin' into 'groff'
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
diff --git a/contrib/gpinyin/subs.pl b/contrib/gpinyin/subs.pl
index 5dc31b9..d1291c0 100755
--- a/contrib/gpinyin/subs.pl
+++ b/contrib/gpinyin/subs.pl
@@ -2,7 +2,7 @@
# gpinyin - European-like Chinese writing 'pinyin' into 'groff'
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
diff --git a/contrib/grap2graph/grap2graph.am b/contrib/grap2graph/grap2graph.am
index 270fa75..6025aa2 100644
--- a/contrib/grap2graph/grap2graph.am
+++ b/contrib/grap2graph/grap2graph.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2018 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/groff_filenames/ChangeLog
b/contrib/groff_filenames/ChangeLog
index 17141cd..ae4ad6a 100644
--- a/contrib/groff_filenames/ChangeLog
+++ b/contrib/groff_filenames/ChangeLog
@@ -95,7 +95,7 @@
########################################################################
-Copyright 2013-2018 Free Software Foundation, Inc.
+Copyright 2013-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/groff_filenames/groff_filenames.5.man
b/contrib/groff_filenames/groff_filenames.5.man
index 25a798d..31f702d 100644
--- a/contrib/groff_filenames/groff_filenames.5.man
+++ b/contrib/groff_filenames/groff_filenames.5.man
@@ -7,7 +7,7 @@ groff_filenames \- filename conventions used in roff systems
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2013-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2013-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, a free software project. You can
.\" redistribute it and/or modify it under the terms of the GNU General
diff --git a/contrib/groff_filenames/groff_filenames.am
b/contrib/groff_filenames/groff_filenames.am
index 474fb73..c2ad998 100644
--- a/contrib/groff_filenames/groff_filenames.am
+++ b/contrib/groff_filenames/groff_filenames.am
@@ -1,6 +1,6 @@
# Automake rules for 'groff_filenames'
-# Copyright (C) 2013-2018 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# Written by Bernd Warken <groff-bernd.warken-72@web.de>.
# Automake migration by Bertrand Garrigues
diff --git a/contrib/hdtbl/ChangeLog b/contrib/hdtbl/ChangeLog
index 0e0f692..b1bc833 100644
--- a/contrib/hdtbl/ChangeLog
+++ b/contrib/hdtbl/ChangeLog
@@ -462,7 +462,7 @@
________________________________________________________________________
-Copyright 2006-2018 Free Software Foundation, Inc.
+Copyright 2006-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/hdtbl/examples/chess_board.roff
b/contrib/hdtbl/examples/chess_board.roff
index d8a6e82..171d95e 100644
--- a/contrib/hdtbl/examples/chess_board.roff
+++ b/contrib/hdtbl/examples/chess_board.roff
@@ -3,7 +3,7 @@ chess_board.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/col_rowspan_colors.roff
b/contrib/hdtbl/examples/col_rowspan_colors.roff
index e64ed96..90f2e7a 100644
--- a/contrib/hdtbl/examples/col_rowspan_colors.roff
+++ b/contrib/hdtbl/examples/col_rowspan_colors.roff
@@ -3,7 +3,7 @@ col_rowspan_colors.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/color_boxes.roff
b/contrib/hdtbl/examples/color_boxes.roff
index e0be426..65538a7 100644
--- a/contrib/hdtbl/examples/color_boxes.roff
+++ b/contrib/hdtbl/examples/color_boxes.roff
@@ -3,7 +3,7 @@ color_boxes.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/color_nested_tables.roff
b/contrib/hdtbl/examples/color_nested_tables.roff
index 375e73e..946d297 100644
--- a/contrib/hdtbl/examples/color_nested_tables.roff
+++ b/contrib/hdtbl/examples/color_nested_tables.roff
@@ -4,7 +4,7 @@ color_nested_tables.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/color_table_cells.roff
b/contrib/hdtbl/examples/color_table_cells.roff
index 4d86051..65489cb 100644
--- a/contrib/hdtbl/examples/color_table_cells.roff
+++ b/contrib/hdtbl/examples/color_table_cells.roff
@@ -4,7 +4,7 @@ color_table_cells.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/color_transitions.roff
b/contrib/hdtbl/examples/color_transitions.roff
index ed9c875..be69b7c 100644
--- a/contrib/hdtbl/examples/color_transitions.roff
+++ b/contrib/hdtbl/examples/color_transitions.roff
@@ -4,7 +4,7 @@ color_transitions.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/common.roff
b/contrib/hdtbl/examples/common.roff
index 97c312a..a9c02a0 100644
--- a/contrib/hdtbl/examples/common.roff
+++ b/contrib/hdtbl/examples/common.roff
@@ -4,7 +4,7 @@ common.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2010-2018 Free Software Foundation, Inc.
+Copyright (C) 2010-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/fonts_n.in
b/contrib/hdtbl/examples/fonts_n.in
index f818b4a..c953fa4 100644
--- a/contrib/hdtbl/examples/fonts_n.in
+++ b/contrib/hdtbl/examples/fonts_n.in
@@ -4,7 +4,7 @@ font_n.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/fonts_x.in
b/contrib/hdtbl/examples/fonts_x.in
index ee458e8..c183c7c 100644
--- a/contrib/hdtbl/examples/fonts_x.in
+++ b/contrib/hdtbl/examples/fonts_x.in
@@ -4,7 +4,7 @@ font_x.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/mixed_pickles.roff
b/contrib/hdtbl/examples/mixed_pickles.roff
index 41a5879..9737b0b 100644
--- a/contrib/hdtbl/examples/mixed_pickles.roff
+++ b/contrib/hdtbl/examples/mixed_pickles.roff
@@ -4,7 +4,7 @@ mixed_pickles.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/rainbow.roff
b/contrib/hdtbl/examples/rainbow.roff
index d891b22..ecd59f5 100644
--- a/contrib/hdtbl/examples/rainbow.roff
+++ b/contrib/hdtbl/examples/rainbow.roff
@@ -4,7 +4,7 @@ rainbow.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/examples/short_reference.roff
b/contrib/hdtbl/examples/short_reference.roff
index dc37b29..62b3bcd 100644
--- a/contrib/hdtbl/examples/short_reference.roff
+++ b/contrib/hdtbl/examples/short_reference.roff
@@ -4,7 +4,7 @@ short_reference.roff
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/groff_hdtbl.7.man b/contrib/hdtbl/groff_hdtbl.7.man
index 729ea34..1fbfd55 100644
--- a/contrib/hdtbl/groff_hdtbl.7.man
+++ b/contrib/hdtbl/groff_hdtbl.7.man
@@ -7,7 +7,7 @@ groff_hdtbl \- Heidelberger table macros for GNU roff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2005-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2005-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/contrib/hdtbl/hdmisc.tmac-u b/contrib/hdtbl/hdmisc.tmac-u
index ecb41c3..7753004 100644
--- a/contrib/hdtbl/hdmisc.tmac-u
+++ b/contrib/hdtbl/hdmisc.tmac-u
@@ -4,7 +4,7 @@ hdmisc.tmac
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/hdtbl/hdtbl.am b/contrib/hdtbl/hdtbl.am
index 8961f86..c6440c5 100644
--- a/contrib/hdtbl/hdtbl.am
+++ b/contrib/hdtbl/hdtbl.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg (wl@gnu.org)
# Automake migration by Bertrand Garrigues
#
diff --git a/contrib/hdtbl/hdtbl.tmac-u b/contrib/hdtbl/hdtbl.tmac-u
index c39f52a..96b21d3 100644
--- a/contrib/hdtbl/hdtbl.tmac-u
+++ b/contrib/hdtbl/hdtbl.tmac-u
@@ -4,7 +4,7 @@ hdtbl.tmac
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2005-2018 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
written by Joachim Walsdorff <Joachim.Walsdorff@urz.uni-heidelberg.de>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/ChangeLog b/contrib/mm/ChangeLog
index 5c881c4..d135891 100644
--- a/contrib/mm/ChangeLog
+++ b/contrib/mm/ChangeLog
@@ -1002,7 +1002,7 @@ Sun Jan 1 00:00:00 1991 Joergen Haegg (jh at efd.lth.se)
________________________________________________________________________
-Copyright 1991-2018 Free Software Foundation, Inc.
+Copyright 1991-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/mm/Makefile.sim b/contrib/mm/Makefile.sim
index 62ec74f..c60f1cc 100644
--- a/contrib/mm/Makefile.sim
+++ b/contrib/mm/Makefile.sim
@@ -1,4 +1,4 @@
-# Copyright 1991-2018 Free Software Foundation, Inc.
+# Copyright 1991-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/mm/NOTES b/contrib/mm/NOTES
index c343ee5..1696529 100644
--- a/contrib/mm/NOTES
+++ b/contrib/mm/NOTES
@@ -1,4 +1,4 @@
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/mm/README b/contrib/mm/README
index b76e42b..b3404d7 100644
--- a/contrib/mm/README
+++ b/contrib/mm/README
@@ -1,4 +1,4 @@
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/mm/examples/README b/contrib/mm/examples/README
index 7c496b5..39c3547 100644
--- a/contrib/mm/examples/README
+++ b/contrib/mm/examples/README
@@ -1,5 +1,5 @@
-*- text -*-
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/mm/groff_mm.7.man b/contrib/mm/groff_mm.7.man
index 156632f..4f84843 100644
--- a/contrib/mm/groff_mm.7.man
+++ b/contrib/mm/groff_mm.7.man
@@ -8,7 +8,7 @@ groff_mm \- memorandum macros for GNU roff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/contrib/mm/groff_mmse.7.man b/contrib/mm/groff_mmse.7.man
index ac13a25..f99d07a 100644
--- a/contrib/mm/groff_mmse.7.man
+++ b/contrib/mm/groff_mmse.7.man
@@ -9,7 +9,7 @@ groff_mmse \- svenska \(rqmemorandum\(rq makro f\(:or GNU roff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/contrib/mm/m.tmac b/contrib/mm/m.tmac
index c93040a..ec7b191 100644
--- a/contrib/mm/m.tmac
+++ b/contrib/mm/m.tmac
@@ -1,6 +1,6 @@
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/mm.am b/contrib/mm/mm.am
index 5eb3c8e..9d88532 100644
--- a/contrib/mm/mm.am
+++ b/contrib/mm/mm.am
@@ -1,4 +1,4 @@
-# Copyright 1991-2018 Free Software Foundation, Inc.
+# Copyright 1991-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/mm/mm/0.MT b/contrib/mm/mm/0.MT
index 20952ec..efd79c2 100644
--- a/contrib/mm/mm/0.MT
+++ b/contrib/mm/mm/0.MT
@@ -1,7 +1,7 @@
.\" -*- nroff -*-
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/mm/4.MT b/contrib/mm/mm/4.MT
index a722490..319ced1 100644
--- a/contrib/mm/mm/4.MT
+++ b/contrib/mm/mm/4.MT
@@ -1,7 +1,7 @@
.\" -*- nroff -*-
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/mm/5.MT b/contrib/mm/mm/5.MT
index 20d7795..e11d5b2 100644
--- a/contrib/mm/mm/5.MT
+++ b/contrib/mm/mm/5.MT
@@ -1,7 +1,7 @@
.\" -*- nroff -*-
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/mm/ms.cov b/contrib/mm/mm/ms.cov
index d771a81..2e20102 100644
--- a/contrib/mm/mm/ms.cov
+++ b/contrib/mm/mm/ms.cov
@@ -1,7 +1,7 @@
.\" -*- nroff -*-
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/mmroff.1.man b/contrib/mm/mmroff.1.man
index a06e996..dbae894 100644
--- a/contrib/mm/mmroff.1.man
+++ b/contrib/mm/mmroff.1.man
@@ -7,7 +7,7 @@ mmroff \- cross-referencing front end for GNU roff mm macro
package
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/contrib/mm/mmroff.pl b/contrib/mm/mmroff.pl
index 4101f42..c6a5d2b 100644
--- a/contrib/mm/mmroff.pl
+++ b/contrib/mm/mmroff.pl
@@ -1,6 +1,6 @@
#! /usr/bin/perl
# -*- Perl -*-
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/contrib/mm/mse.tmac b/contrib/mm/mse.tmac
index 0f8bc66..c3f79ba 100644
--- a/contrib/mm/mse.tmac
+++ b/contrib/mm/mse.tmac
@@ -1,6 +1,6 @@
.ig
-Copyright (C) 1991-2018 Free Software Foundation, Inc.
+Copyright (C) 1991-2020 Free Software Foundation, Inc.
mgm is written by J�rgen H�gg <jh@axis.com>
mgm is free software; you can redistribute it and/or modify it under
diff --git a/contrib/mm/refer-mm.tmac b/contrib/mm/refer-mm.tmac
index 0c1d38a..69c36e6 100644
--- a/contrib/mm/refer-mm.tmac
+++ b/contrib/mm/refer-mm.tmac
@@ -2,7 +2,7 @@
.\"
.\" Refer support for mm macros.
.\"
-.\" Copyright (C) 2011-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2011-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/contrib/mom/ChangeLog b/contrib/mom/ChangeLog
index 1e618a3..c187f46 100644
--- a/contrib/mom/ChangeLog
+++ b/contrib/mom/ChangeLog
@@ -1644,7 +1644,7 @@
________________________________________________________________________
##### License
-Copyright 2004-2018 Free Software Foundation, Inc.
+Copyright 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/ChangeLog b/contrib/pdfmark/ChangeLog
index 04336c8..f813fc3 100644
--- a/contrib/pdfmark/ChangeLog
+++ b/contrib/pdfmark/ChangeLog
@@ -435,7 +435,7 @@
________________________________________________________________________
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/PROBLEMS b/contrib/pdfmark/PROBLEMS
index 0ae544b..d31be4a 100644
--- a/contrib/pdfmark/PROBLEMS
+++ b/contrib/pdfmark/PROBLEMS
@@ -1,5 +1,5 @@
-*- text -*-
- Copyright (C) 2004-2018 Free Software Foundation, Inc.
+ Copyright (C) 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/README b/contrib/pdfmark/README
index 1b4b0f2..7440ffd 100644
--- a/contrib/pdfmark/README
+++ b/contrib/pdfmark/README
@@ -1,5 +1,5 @@
-*- text -*-
- Copyright (C) 2004-2018 Free Software Foundation, Inc.
+ Copyright (C) 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/TODO b/contrib/pdfmark/TODO
index de073b0..219b60e 100644
--- a/contrib/pdfmark/TODO
+++ b/contrib/pdfmark/TODO
@@ -1,5 +1,5 @@
-*- text -*-
- Copyright 2004-2018 Free Software Foundation, Inc.
+ Copyright 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/cover.ms b/contrib/pdfmark/cover.ms
index 95f4cd2..69c0aeb 100644
--- a/contrib/pdfmark/cover.ms
+++ b/contrib/pdfmark/cover.ms
@@ -1,4 +1,4 @@
-.\" Copyright (C) 2004-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2004-2020 Free Software Foundation, Inc.
.\"
.\" Copying and distribution of this file, with or without modification,
.\" are permitted in any medium without royalty provided the copyright
diff --git a/contrib/pdfmark/pdfmark.am b/contrib/pdfmark/pdfmark.am
index 6224356..b271c3f 100644
--- a/contrib/pdfmark/pdfmark.am
+++ b/contrib/pdfmark/pdfmark.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2005-2018 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
# Written by Keith Marshall (keith.d.marshall@ntlworld.com)
# Automake migration by Bertrand Garrigues
#
diff --git a/contrib/pdfmark/pdfmark.ms b/contrib/pdfmark/pdfmark.ms
index 7889dfc..542921f 100644
--- a/contrib/pdfmark/pdfmark.ms
+++ b/contrib/pdfmark/pdfmark.ms
@@ -3,7 +3,7 @@ pdfmark.ms
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
written by Keith Marshall <keith.d.marshall@ntlworld.com>
Permission is granted to copy, distribute and/or modify this document
diff --git a/contrib/pdfmark/pdfmark.tmac b/contrib/pdfmark/pdfmark.tmac
index 2006f45..5f664f2 100644
--- a/contrib/pdfmark/pdfmark.tmac
+++ b/contrib/pdfmark/pdfmark.tmac
@@ -2,7 +2,7 @@
pdfmark.tmac
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
Written by Keith Marshall (keith.d.marshall@ntlworld.com)
This file is part of groff.
diff --git a/contrib/pdfmark/pdfroff.1.man b/contrib/pdfmark/pdfroff.1.man
index 8a2d277..d3c60b4 100644
--- a/contrib/pdfmark/pdfroff.1.man
+++ b/contrib/pdfmark/pdfroff.1.man
@@ -7,7 +7,7 @@ pdfroff \- create PDF documents using groff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2005-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2005-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/contrib/pdfmark/pdfroff.sh b/contrib/pdfmark/pdfroff.sh
index bc8e5eb..4179918 100644
--- a/contrib/pdfmark/pdfroff.sh
+++ b/contrib/pdfmark/pdfroff.sh
@@ -3,7 +3,7 @@
#
# Function: Format PDF Output from groff Markup
#
-# Copyright (C) 2005-2018 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
# Written by Keith Marshall (keith.d.marshall@ntlworld.com)
#
# This file is part of groff.
diff --git a/contrib/pdfmark/spdf.tmac b/contrib/pdfmark/spdf.tmac
index 875a011..767f5ee 100644
--- a/contrib/pdfmark/spdf.tmac
+++ b/contrib/pdfmark/spdf.tmac
@@ -2,7 +2,7 @@
spdf.tmac
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
Written by Keith Marshall (keith.d.marshall@ntlworld.com)
This file is part of groff.
diff --git a/contrib/pic2graph/pic2graph.am b/contrib/pic2graph/pic2graph.am
index 08cbf6e..9788270 100644
--- a/contrib/pic2graph/pic2graph.am
+++ b/contrib/pic2graph/pic2graph.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2018 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/doc/doc.am b/doc/doc.am
index 21826ab..ba70fdb 100644
--- a/doc/doc.am
+++ b/doc/doc.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2018 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
# Original Makefile.sub written by Werner Lemberg <wl@gnu.org>
# Automake migration by
# Bertrand Garrigues <bertrand.garrigues@laposte.net>
diff --git a/doc/fdl.texi b/doc/fdl.texi
index 46f6b81..992705d 100644
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -5,7 +5,7 @@
@c hence no sectioning command or @node.
@display
-Copyright @copyright{} 2000-2018 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
@uref{http://fsf.org/}
Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/pic.ms b/doc/pic.ms
index b7dfe32..d47433b 100644
--- a/doc/pic.ms
+++ b/doc/pic.ms
@@ -1,4 +1,4 @@
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Eric S. Raymond <esr@thyrsus.com>
.\"
.\" This file is part of groff.
diff --git a/font/devX100-12/devX100-12.am b/font/devX100-12/devX100-12.am
index a172a24..1340b2d 100644
--- a/font/devX100-12/devX100-12.am
+++ b/font/devX100-12/devX100-12.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devX100/devX100.am b/font/devX100/devX100.am
index 4ad7bd7..2e65509 100644
--- a/font/devX100/devX100.am
+++ b/font/devX100/devX100.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devX75-12/devX75-12.am b/font/devX75-12/devX75-12.am
index 4e2d652..adbea39 100644
--- a/font/devX75-12/devX75-12.am
+++ b/font/devX75-12/devX75-12.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devX75/devX75.am b/font/devX75/devX75.am
index d296961..6bdfd07 100644
--- a/font/devX75/devX75.am
+++ b/font/devX75/devX75.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devascii/devascii.am b/font/devascii/devascii.am
index d497c14..02bc802 100644
--- a/font/devascii/devascii.am
+++ b/font/devascii/devascii.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devcp1047/devcp1047.am b/font/devcp1047/devcp1047.am
index be9ee04..e320dd8 100644
--- a/font/devcp1047/devcp1047.am
+++ b/font/devcp1047/devcp1047.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devdvi/devdvi.am b/font/devdvi/devdvi.am
index bb25397..e7f5768 100644
--- a/font/devdvi/devdvi.am
+++ b/font/devdvi/devdvi.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devdvi/generate/Makefile b/font/devdvi/generate/Makefile
index 445c5da..825e06d 100644
--- a/font/devdvi/generate/Makefile
+++ b/font/devdvi/generate/Makefile
@@ -1,6 +1,6 @@
# Makefile for 'font devdvi/generate'
#
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
#
# This file is part of groff.
diff --git a/font/devhtml/devhtml.am b/font/devhtml/devhtml.am
index 6223573..d8f2088 100644
--- a/font/devhtml/devhtml.am
+++ b/font/devhtml/devhtml.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devlatin1/devlatin1.am b/font/devlatin1/devlatin1.am
index 0e15ad7..42d3556 100644
--- a/font/devlatin1/devlatin1.am
+++ b/font/devlatin1/devlatin1.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devlbp/devlbp.am b/font/devlbp/devlbp.am
index b6069af..0702a20 100644
--- a/font/devlbp/devlbp.am
+++ b/font/devlbp/devlbp.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devlj4/devlj4.am b/font/devlj4/devlj4.am
index a0df705..9f17c4d 100644
--- a/font/devlj4/devlj4.am
+++ b/font/devlj4/devlj4.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devlj4/generate/Makefile b/font/devlj4/generate/Makefile
index b7f8534..0b179b6 100644
--- a/font/devlj4/generate/Makefile
+++ b/font/devlj4/generate/Makefile
@@ -1,6 +1,6 @@
# Makefile for 'font devlj4 generate'
#
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
#
# This file is part of groff.
diff --git a/font/devpdf/Foundry.in b/font/devpdf/Foundry.in
index 64ad3b4..3dce15b 100644
--- a/font/devpdf/Foundry.in
+++ b/font/devpdf/Foundry.in
@@ -1,6 +1,6 @@
# Foundry file
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# Written by Deri James <deri@chuzzlewit.demon.co.uk>
#
# This file is part of groff.
diff --git a/font/devpdf/devpdf.am b/font/devpdf/devpdf.am
index 0394329..d8f0c92 100644
--- a/font/devpdf/devpdf.am
+++ b/font/devpdf/devpdf.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# Original Makefile.sub written
# by Deri James <deri@chuzzlewit.demon.co.uk>
# Automake migration by Bertrand Garrigues
diff --git a/font/devpdf/util/BuildFoundries.pl
b/font/devpdf/util/BuildFoundries.pl
index d58d5b6..1f3e973 100644
--- a/font/devpdf/util/BuildFoundries.pl
+++ b/font/devpdf/util/BuildFoundries.pl
@@ -3,7 +3,7 @@
# BuildFoundries : Given a Foundry file generate groff and download files
# Deri James : Monday 07 Feb 2011
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# Written by Deri James <deri@chuzzlewit.demon.co.uk>
#
# This file is part of groff.
diff --git a/font/devps/devps.am b/font/devps/devps.am
index 8eca2c7..22ebe59 100644
--- a/font/devps/devps.am
+++ b/font/devps/devps.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/devps/generate/Makefile b/font/devps/generate/Makefile
index c516e36..340a967 100644
--- a/font/devps/generate/Makefile
+++ b/font/devps/generate/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
#
# This file is part of groff.
diff --git a/font/devps/generate/make-zapfdr b/font/devps/generate/make-zapfdr
index 9ad3add..ee80bf0 100755
--- a/font/devps/generate/make-zapfdr
+++ b/font/devps/generate/make-zapfdr
@@ -2,7 +2,7 @@
#
# make-zapfdr -- script for creating the file zapfdr.ps
#
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg <wl@gnu.org>
#
# This file is part of groff.
diff --git a/font/devutf8/devutf8.am b/font/devutf8/devutf8.am
index d729f32..f611432 100644
--- a/font/devutf8/devutf8.am
+++ b/font/devutf8/devutf8.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/font/scripts/scripts.am b/font/scripts/scripts.am
index 415b160..5b63f15 100644
--- a/font/scripts/scripts.am
+++ b/font/scripts/scripts.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2018 Free Software Foundation, Inc.
+# Copyright (C) 2015-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/font/util/make-Rproto b/font/util/make-Rproto
index f495356..9c8aca5 100755
--- a/font/util/make-Rproto
+++ b/font/util/make-Rproto
@@ -2,7 +2,7 @@
#
# make-Rproto -- script for creating an R.proto file
#
-# Copyright (C) 2006-2018 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg <wl@gnu.org>
#
# This file is part of groff.
diff --git a/gendef.sh b/gendef.sh
index be41dbe..bb30a4f 100644
--- a/gendef.sh
+++ b/gendef.sh
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 1991-2018 Free Software Foundation, Inc.
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/m4/codeset.m4 b/m4/codeset.m4
index 4f09722..6b164d4 100644
--- a/m4/codeset.m4
+++ b/m4/codeset.m4
@@ -1,5 +1,5 @@
# codeset.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2000-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl-o.m4 b/m4/fcntl-o.m4
index b0605e4..aeaf84b 100644
--- a/m4/fcntl-o.m4
+++ b/m4/fcntl-o.m4
@@ -1,5 +1,5 @@
# fcntl-o.m4 serial 4
-dnl Copyright (C) 2006-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index 818b49f..635fe6a 100644
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,5 +1,5 @@
# glibc21.m4 serial 5
-dnl Copyright (C) 2000-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/groff.m4 b/m4/groff.m4
index 9674c94..2fcf0cc 100644
--- a/m4/groff.m4
+++ b/m4/groff.m4
@@ -1,5 +1,5 @@
# Autoconf macros for groff.
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/m4/iconv.m4 b/m4/iconv.m4
index ec7cd0a..8223ccd 100644
--- a/m4/iconv.m4
+++ b/m4/iconv.m4
@@ -1,5 +1,5 @@
# iconv.m4 serial 19 (gettext-0.18.2)
-dnl Copyright (C) 2000-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-ld.m4 b/m4/lib-ld.m4
index d3eb0fc..2649f95 100644
--- a/m4/lib-ld.m4
+++ b/m4/lib-ld.m4
@@ -1,5 +1,5 @@
# lib-ld.m4 serial 6
-dnl Copyright (C) 1996-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 1996-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-link.m4 b/m4/lib-link.m4
index 4a4a185..e08d5ba 100644
--- a/m4/lib-link.m4
+++ b/m4/lib-link.m4
@@ -1,5 +1,5 @@
# lib-link.m4 serial 26 (gettext-0.18.2)
-dnl Copyright (C) 2001-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lib-prefix.m4 b/m4/lib-prefix.m4
index ff90f8f..94c3826 100644
--- a/m4/lib-prefix.m4
+++ b/m4/lib-prefix.m4
@@ -1,5 +1,5 @@
# lib-prefix.m4 serial 7 (gettext-0.18)
-dnl Copyright (C) 2001-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
index be1b281..677aea5 100644
--- a/m4/localcharset.m4
+++ b/m4/localcharset.m4
@@ -1,5 +1,5 @@
# localcharset.m4 serial 7
-dnl Copyright (C) 2002-2018 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
diff --git a/man/ditroff.7.man b/man/ditroff.7.man
index dedb08c..e6567aa 100644
--- a/man/ditroff.7.man
+++ b/man/ditroff.7.man
@@ -7,7 +7,7 @@ ditroff \- device-independent typesetter roff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2001-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2001-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/man/groff_font.5.man b/man/groff_font.5.man
index 8f80f95..701dd5c 100644
--- a/man/groff_font.5.man
+++ b/man/groff_font.5.man
@@ -7,7 +7,7 @@ groff_font \- GNU roff device and font description files
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff (GNU roff), which is a free software
.\" project.
diff --git a/man/groff_out.5.man b/man/groff_out.5.man
index 9df6b2d..fdd740f 100644
--- a/man/groff_out.5.man
+++ b/man/groff_out.5.man
@@ -8,7 +8,7 @@ groff_out \- GNU roff intermediate output format
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/man/groff_tmac.5.man b/man/groff_tmac.5.man
index 050e057..d6d50ce 100644
--- a/man/groff_tmac.5.man
+++ b/man/groff_tmac.5.man
@@ -7,7 +7,7 @@ groff_tmac \- macro files in the GNU roff typesetting system
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2000-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2000-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/man/man.am b/man/man.am
index 578b346..f89bf50 100644
--- a/man/man.am
+++ b/man/man.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of 'groff'.
#
diff --git a/man/roff.7.man b/man/roff.7.man
index afcef3c..00b8c98 100644
--- a/man/roff.7.man
+++ b/man/roff.7.man
@@ -11,7 +11,7 @@ roff \- concepts and history of roff typesetting
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2000-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2000-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/mdate.pl b/mdate.pl
index fd6e5b5..b16044d 100755
--- a/mdate.pl
+++ b/mdate.pl
@@ -1,6 +1,6 @@
#! /usr/bin/env perl
#
-# Copyright (C) 1991-2018 Free Software Foundation, Inc.
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grodvi/dvi.cpp b/src/devices/grodvi/dvi.cpp
index ed05056..cdab35a 100644
--- a/src/devices/grodvi/dvi.cpp
+++ b/src/devices/grodvi/dvi.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grodvi/grodvi.1.man b/src/devices/grodvi/grodvi.1.man
index e5d0d0d..587fb50 100644
--- a/src/devices/grodvi/grodvi.1.man
+++ b/src/devices/grodvi/grodvi.1.man
@@ -7,7 +7,7 @@ grodvi \- groff output driver for TeX DVI format
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/grodvi/grodvi.am b/src/devices/grodvi/grodvi.am
index d5f31cd..ce93359 100644
--- a/src/devices/grodvi/grodvi.am
+++ b/src/devices/grodvi/grodvi.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grohtml/grohtml.1.man
b/src/devices/grohtml/grohtml.1.man
index 901f638..7f681c6 100644
--- a/src/devices/grohtml/grohtml.1.man
+++ b/src/devices/grohtml/grohtml.1.man
@@ -7,7 +7,7 @@ grohtml \- groff output driver for HTML
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1999-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1999-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/grohtml/grohtml.am b/src/devices/grohtml/grohtml.am
index 512e2c9..a87cad2 100644
--- a/src/devices/grohtml/grohtml.am
+++ b/src/devices/grohtml/grohtml.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grohtml/html-table.cpp
b/src/devices/grohtml/html-table.cpp
index 82157f3..3d7dfcd 100644
--- a/src/devices/grohtml/html-table.cpp
+++ b/src/devices/grohtml/html-table.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote html-table.cpp
*
diff --git a/src/devices/grohtml/html-table.h b/src/devices/grohtml/html-table.h
index b4fe23a..7ed27a9 100644
--- a/src/devices/grohtml/html-table.h
+++ b/src/devices/grohtml/html-table.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote html-table.h
*
diff --git a/src/devices/grohtml/html-text.cpp
b/src/devices/grohtml/html-text.cpp
index 2475cc4..df299f5 100644
--- a/src/devices/grohtml/html-text.cpp
+++ b/src/devices/grohtml/html-text.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote html-text.cpp
*
diff --git a/src/devices/grohtml/html-text.h b/src/devices/grohtml/html-text.h
index 2871427..ee58601 100644
--- a/src/devices/grohtml/html-text.h
+++ b/src/devices/grohtml/html-text.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote html-text.h
*
diff --git a/src/devices/grohtml/html.h b/src/devices/grohtml/html.h
index 8cb6534..e7883e7 100644
--- a/src/devices/grohtml/html.h
+++ b/src/devices/grohtml/html.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grohtml/output.cpp b/src/devices/grohtml/output.cpp
index efd9c30..5ab257e 100644
--- a/src/devices/grohtml/output.cpp
+++ b/src/devices/grohtml/output.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote output.cpp
* but it owes a huge amount of ideas and raw code from
diff --git a/src/devices/grohtml/post-html.cpp
b/src/devices/grohtml/post-html.cpp
index 7bc017e..57740ff 100644
--- a/src/devices/grohtml/post-html.cpp
+++ b/src/devices/grohtml/post-html.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
*
* Gaius Mulley (gaius@glam.ac.uk) wrote post-html.cpp
* but it owes a huge amount of ideas and raw code from
diff --git a/src/devices/grolbp/charset.h b/src/devices/grolbp/charset.h
index 048b120..c4e43a0 100644
--- a/src/devices/grolbp/charset.h
+++ b/src/devices/grolbp/charset.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Francisco Andr�s Verd� <pandres@dragonet.es> with many ideas
taken from the other groff drivers.
diff --git a/src/devices/grolbp/grolbp.1.man b/src/devices/grolbp/grolbp.1.man
index 1eab7f7..ff1a163 100644
--- a/src/devices/grolbp/grolbp.1.man
+++ b/src/devices/grolbp/grolbp.1.man
@@ -12,7 +12,7 @@ grolbp \- groff output driver for Canon CAPSL printers
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1994-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1994-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/grolbp/grolbp.am b/src/devices/grolbp/grolbp.am
index bdb1306..3ee3a0a 100644
--- a/src/devices/grolbp/grolbp.am
+++ b/src/devices/grolbp/grolbp.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grolbp/lbp.cpp b/src/devices/grolbp/lbp.cpp
index 0109d3a..fbe633b 100644
--- a/src/devices/grolbp/lbp.cpp
+++ b/src/devices/grolbp/lbp.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
Written by Francisco Andr�s Verd� <pandres@dragonet.es> with many ideas
taken from the other groff drivers.
diff --git a/src/devices/grolbp/lbp.h b/src/devices/grolbp/lbp.h
index 6255bdd..1f26bf8 100644
--- a/src/devices/grolbp/lbp.h
+++ b/src/devices/grolbp/lbp.h
@@ -1,5 +1,5 @@
// -*- C -*-
-/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
Written by Francisco Andr�s Verd� <pandres@dragonet.es>
groff is free software; you can redistribute it and/or modify it under
diff --git a/src/devices/grolj4/grolj4.1.man b/src/devices/grolj4/grolj4.1.man
index 82d64e9..1fe50bb 100644
--- a/src/devices/grolj4/grolj4.1.man
+++ b/src/devices/grolj4/grolj4.1.man
@@ -7,7 +7,7 @@ grolj4 \- groff output driver for HP LaserJet 4 family printers
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1994-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1994-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/grolj4/grolj4.am b/src/devices/grolj4/grolj4.am
index 3702026..65afb18 100644
--- a/src/devices/grolj4/grolj4.am
+++ b/src/devices/grolj4/grolj4.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grolj4/lj4.cpp b/src/devices/grolj4/lj4.cpp
index 41b58bd..377c512 100644
--- a/src/devices/grolj4/lj4.cpp
+++ b/src/devices/grolj4/lj4.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grolj4/lj4_font.5.man
b/src/devices/grolj4/lj4_font.5.man
index 7a9da4c..d8de891 100644
--- a/src/devices/grolj4/lj4_font.5.man
+++ b/src/devices/grolj4/lj4_font.5.man
@@ -7,7 +7,7 @@ lj4_font \- groff fonts for use with devlj4
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2004-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2004-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/gropdf/gropdf.1.man b/src/devices/gropdf/gropdf.1.man
index 765e812..bd16721 100644
--- a/src/devices/gropdf/gropdf.1.man
+++ b/src/devices/gropdf/gropdf.1.man
@@ -7,7 +7,7 @@ gropdf \- groff output driver for Portable Document Format
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2011-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2011-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/gropdf/gropdf.am b/src/devices/gropdf/gropdf.am
index 18970b6..efa680d 100644
--- a/src/devices/gropdf/gropdf.am
+++ b/src/devices/gropdf/gropdf.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# Original Makefile.sub written by Deri James <deri@chuzzlewit.demon.co.uk>.
# Automake migration by Bertrand Garrigues
#
diff --git a/src/devices/gropdf/gropdf.pl b/src/devices/gropdf/gropdf.pl
index 8494803..468e170 100644
--- a/src/devices/gropdf/gropdf.pl
+++ b/src/devices/gropdf/gropdf.pl
@@ -2,7 +2,7 @@
#
# gropdf : PDF post processor for groff
#
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# Written by Deri James <deri@chuzzlewit.myzen.co.uk>
#
# This file is part of groff.
diff --git a/src/devices/gropdf/pdfmom.1.man b/src/devices/gropdf/pdfmom.1.man
index d5b00e8..2d0da33 100644
--- a/src/devices/gropdf/pdfmom.1.man
+++ b/src/devices/gropdf/pdfmom.1.man
@@ -7,7 +7,7 @@ pdfmom \- produce PDF documents using the mom macro package for
groff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2012-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2012-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/gropdf/pdfmom.pl b/src/devices/gropdf/pdfmom.pl
index c9b08b2..86de68f 100644
--- a/src/devices/gropdf/pdfmom.pl
+++ b/src/devices/gropdf/pdfmom.pl
@@ -4,7 +4,7 @@
# Deri James : Friday 16 Mar 2012
#
-# Copyright (C) 2012-2018 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
# Written by Deri James <deri@chuzzlewit.demon.co.uk>
#
# This file is part of groff.
diff --git a/src/devices/grops/grops.am b/src/devices/grops/grops.am
index 4e29697..cb5532a 100644
--- a/src/devices/grops/grops.am
+++ b/src/devices/grops/grops.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grops/ps.cpp b/src/devices/grops/ps.cpp
index ab3b1d7..4eb6e2b 100644
--- a/src/devices/grops/ps.cpp
+++ b/src/devices/grops/ps.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grops/ps.h b/src/devices/grops/ps.h
index 816c7ab..5cef694 100644
--- a/src/devices/grops/ps.h
+++ b/src/devices/grops/ps.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grops/psrm.cpp b/src/devices/grops/psrm.cpp
index 152f9d9..9a012ef 100644
--- a/src/devices/grops/psrm.cpp
+++ b/src/devices/grops/psrm.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/grotty/grotty.1.man b/src/devices/grotty/grotty.1.man
index c2cd6d3..150a153 100644
--- a/src/devices/grotty/grotty.1.man
+++ b/src/devices/grotty/grotty.1.man
@@ -7,7 +7,7 @@ grotty \- groff output driver for typewriter-like (terminal)
devices
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/devices/grotty/grotty.am b/src/devices/grotty/grotty.am
index 6f67422..6a881fd 100644
--- a/src/devices/grotty/grotty.am
+++ b/src/devices/grotty/grotty.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/devices/grotty/tty.cpp b/src/devices/grotty/tty.cpp
index 9c405db..72f963e 100644
--- a/src/devices/grotty/tty.cpp
+++ b/src/devices/grotty/tty.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/devices/xditview/ChangeLog b/src/devices/xditview/ChangeLog
index 6b44a14..d997d4d 100644
--- a/src/devices/xditview/ChangeLog
+++ b/src/devices/xditview/ChangeLog
@@ -553,7 +553,7 @@ Sun May 26 14:14:01 1991 James Clark (jjc at jclark)
________________________________________________________________________
-Copyright 1991-2018 Free Software Foundation, Inc.
+Copyright 1991-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
diff --git a/src/devices/xditview/xditview.am b/src/devices/xditview/xditview.am
index c59ea14..2968a66 100644
--- a/src/devices/xditview/xditview.am
+++ b/src/devices/xditview/xditview.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/include/DviChar.h b/src/include/DviChar.h
index fbc0f66..1100d81 100644
--- a/src/include/DviChar.h
+++ b/src/include/DviChar.h
@@ -1,5 +1,5 @@
/* -*- C -*- */
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/include/assert.h b/src/include/assert.h
index 581cf88..440f0e4 100644
--- a/src/include/assert.h
+++ b/src/include/assert.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/cmap.h b/src/include/cmap.h
index 72037ee..3a62da1 100644
--- a/src/include/cmap.h
+++ b/src/include/cmap.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/color.h b/src/include/color.h
index 502ca6f..e3f945b 100644
--- a/src/include/color.h
+++ b/src/include/color.h
@@ -1,6 +1,6 @@
// -*- C++ -*-
/* <groff_src_dir>/src/include/color.h
-Copyright (C) 2001-2018 Free Software Foundation, Inc.
+Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Gaius Mulley <gaius@glam.ac.uk>
This file is part of groff.
diff --git a/src/include/cset.h b/src/include/cset.h
index 92861cf..996e9a8 100644
--- a/src/include/cset.h
+++ b/src/include/cset.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/curtime.h b/src/include/curtime.h
index 54d9929..5d3a24a 100644
--- a/src/include/curtime.h
+++ b/src/include/curtime.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/include/device.h b/src/include/device.h
index 9191f4e..6543292 100644
--- a/src/include/device.h
+++ b/src/include/device.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/driver.h b/src/include/driver.h
index e323de6..0335b5b 100644
--- a/src/include/driver.h
+++ b/src/include/driver.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/errarg.h b/src/include/errarg.h
index 4bc92bb..67a5852 100644
--- a/src/include/errarg.h
+++ b/src/include/errarg.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/error.h b/src/include/error.h
index d86e47e..4a2aaf8 100644
--- a/src/include/error.h
+++ b/src/include/error.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/font.h b/src/include/font.h
index ed99751..6a2d564 100644
--- a/src/include/font.h
+++ b/src/include/font.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/geometry.h b/src/include/geometry.h
index bceaf74..9f87f1b 100644
--- a/src/include/geometry.h
+++ b/src/include/geometry.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Gaius Mulley <gaius@glam.ac.uk>
This file is part of groff.
diff --git a/src/include/getopt.h b/src/include/getopt.h
index 6d91fe6..3d81e6d 100644
--- a/src/include/getopt.h
+++ b/src/include/getopt.h
@@ -1,5 +1,5 @@
/* Declarations for getopt.
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/src/include/getopt_int.h b/src/include/getopt_int.h
index cb61484..fa6be44 100644
--- a/src/include/getopt_int.h
+++ b/src/include/getopt_int.h
@@ -1,5 +1,5 @@
/* Internal declarations for getopt.
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
diff --git a/src/include/gettext.h b/src/include/gettext.h
index 6f0c1b1..8a22212 100644
--- a/src/include/gettext.h
+++ b/src/include/gettext.h
@@ -1,5 +1,5 @@
/* -*- C -*- */
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/include/html-strings.h b/src/include/html-strings.h
index 737eea9..eaf551b 100644
--- a/src/include/html-strings.h
+++ b/src/include/html-strings.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Gaius Mulley (gaius@glam.ac.uk).
This file is part of groff.
diff --git a/src/include/htmlhint.h b/src/include/htmlhint.h
index 08edf10..c12a8b9 100644
--- a/src/include/htmlhint.h
+++ b/src/include/htmlhint.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Gaius Mulley <gaius@glam.ac.uk>
This file is part of groff.
diff --git a/src/include/include.am b/src/include/include.am
index 1c8ced1..ca32d6d 100644
--- a/src/include/include.am
+++ b/src/include/include.am
@@ -1,6 +1,6 @@
# Automake rules for 'include'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/include/index.h b/src/include/index.h
index 8fca783..a7d3201 100644
--- a/src/include/index.h
+++ b/src/include/index.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/itable.h b/src/include/itable.h
index f5eb5d5..0bca65f 100644
--- a/src/include/itable.h
+++ b/src/include/itable.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/lf.h b/src/include/lf.h
index 4e44756..dc85a84 100644
--- a/src/include/lf.h
+++ b/src/include/lf.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/include/lib.h b/src/include/lib.h
index abb69b8..97d3041 100644
--- a/src/include/lib.h
+++ b/src/include/lib.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/localcharset.h b/src/include/localcharset.h
index b94f7d2..bbf694e 100644
--- a/src/include/localcharset.h
+++ b/src/include/localcharset.h
@@ -1,5 +1,5 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2018 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 Free Software Foundation, Inc.
This file is part of the GNU CHARSET Library.
This program is free software; you can redistribute it and/or modify
diff --git a/src/include/macropath.h b/src/include/macropath.h
index 2be649f..26c1baf 100644
--- a/src/include/macropath.h
+++ b/src/include/macropath.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/nonposix.h b/src/include/nonposix.h
index dbc34a3..6a61009 100644
--- a/src/include/nonposix.h
+++ b/src/include/nonposix.h
@@ -1,5 +1,5 @@
/* -*- C -*- */
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Eli Zaretskii (eliz@is.elta.co.il)
This file is part of groff.
diff --git a/src/include/paper.h b/src/include/paper.h
index 5cb7126..ed789c4 100644
--- a/src/include/paper.h
+++ b/src/include/paper.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/include/posix.h b/src/include/posix.h
index 333b0b4..81c2d22 100644
--- a/src/include/posix.h
+++ b/src/include/posix.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/printer.h b/src/include/printer.h
index a292955..7b6a7ba 100644
--- a/src/include/printer.h
+++ b/src/include/printer.h
@@ -2,7 +2,7 @@
// <groff_src_dir>/src/include/printer.h
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
diff --git a/src/include/ptable.h b/src/include/ptable.h
index 97d745d..edb11b8 100644
--- a/src/include/ptable.h
+++ b/src/include/ptable.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/refid.h b/src/include/refid.h
index a931c56..9bf3a40 100644
--- a/src/include/refid.h
+++ b/src/include/refid.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/relocate.h b/src/include/relocate.h
index e6956c0..851e2cc 100644
--- a/src/include/relocate.h
+++ b/src/include/relocate.h
@@ -1,7 +1,7 @@
/* -*- C -*- */
/* Provide relocation for macro and font files.
- Copyright (C) 2005-2018 Free Software Foundation, Inc.
+ Copyright (C) 2005-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
diff --git a/src/include/search.h b/src/include/search.h
index 4fe18f2..466f448 100644
--- a/src/include/search.h
+++ b/src/include/search.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/searchpath.h b/src/include/searchpath.h
index 4a4b6c2..2dda4e8 100644
--- a/src/include/searchpath.h
+++ b/src/include/searchpath.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/stringclass.h b/src/include/stringclass.h
index 22e7ffa..3fe9afe 100644
--- a/src/include/stringclass.h
+++ b/src/include/stringclass.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/symbol.h b/src/include/symbol.h
index ce9e645..e8bf819 100644
--- a/src/include/symbol.h
+++ b/src/include/symbol.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/include/unicode.h b/src/include/unicode.h
index 164f3c8..670864b 100644
--- a/src/include/unicode.h
+++ b/src/include/unicode.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg <wl@gnu.org>
This file is part of groff.
diff --git a/src/libs/libbib/common.cpp b/src/libs/libbib/common.cpp
index 9ccfebf..05accd8 100644
--- a/src/libs/libbib/common.cpp
+++ b/src/libs/libbib/common.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libbib/index.cpp b/src/libs/libbib/index.cpp
index 39d473b..8b17667 100644
--- a/src/libs/libbib/index.cpp
+++ b/src/libs/libbib/index.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libbib/libbib.am b/src/libs/libbib/libbib.am
index 0053b6f..00e1d3b 100644
--- a/src/libs/libbib/libbib.am
+++ b/src/libs/libbib/libbib.am
@@ -1,6 +1,6 @@
# Automake rules for 'libbib'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/libs/libbib/linear.cpp b/src/libs/libbib/linear.cpp
index f583c68..e4c4bb7 100644
--- a/src/libs/libbib/linear.cpp
+++ b/src/libs/libbib/linear.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libbib/search.cpp b/src/libs/libbib/search.cpp
index 9d0cab1..4736062 100644
--- a/src/libs/libbib/search.cpp
+++ b/src/libs/libbib/search.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libdriver/input.cpp b/src/libs/libdriver/input.cpp
index fd46d77..15f0ef1 100644
--- a/src/libs/libdriver/input.cpp
+++ b/src/libs/libdriver/input.cpp
@@ -2,7 +2,7 @@
// <groff_src_dir>/src/libs/libdriver/input.cpp
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
Major rewrite 2001 by Bernd Warken <groff-bernd.warken-72@web.de>
diff --git a/src/libs/libdriver/libdriver.am b/src/libs/libdriver/libdriver.am
index 28ddd1b..51475d8 100644
--- a/src/libs/libdriver/libdriver.am
+++ b/src/libs/libdriver/libdriver.am
@@ -1,6 +1,6 @@
# Automake rules for 'libdriver'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/libs/libdriver/printer.cpp b/src/libs/libdriver/printer.cpp
index 773d438..a4a03d1 100644
--- a/src/libs/libdriver/printer.cpp
+++ b/src/libs/libdriver/printer.cpp
@@ -2,7 +2,7 @@
// <groff_src_dir>/src/libs/libdriver/printer.cpp
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/assert.cpp b/src/libs/libgroff/assert.cpp
index 1f6bf59..ed47e33 100644
--- a/src/libs/libgroff/assert.cpp
+++ b/src/libs/libgroff/assert.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/change_lf.cpp b/src/libs/libgroff/change_lf.cpp
index c2044fb..5a18375 100644
--- a/src/libs/libgroff/change_lf.cpp
+++ b/src/libs/libgroff/change_lf.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/cmap.cpp b/src/libs/libgroff/cmap.cpp
index 2ffbfe4..4a80a6d 100644
--- a/src/libs/libgroff/cmap.cpp
+++ b/src/libs/libgroff/cmap.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/color.cpp b/src/libs/libgroff/color.cpp
index 18ee741..6653a27 100644
--- a/src/libs/libgroff/color.cpp
+++ b/src/libs/libgroff/color.cpp
@@ -2,7 +2,7 @@
/* <groff_src_dir>/src/libs/libgroff/color.cpp
-Copyright (C) 2001-2018 Free Software Foundation, Inc.
+Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Gaius Mulley <gaius@glam.ac.uk>
This file is part of groff.
diff --git a/src/libs/libgroff/config.charset b/src/libs/libgroff/config.charset
index 9e2fea1..8fca485 100755
--- a/src/libs/libgroff/config.charset
+++ b/src/libs/libgroff/config.charset
@@ -1,7 +1,7 @@
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 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/src/libs/libgroff/cset.cpp b/src/libs/libgroff/cset.cpp
index 508adbc..9790550 100644
--- a/src/libs/libgroff/cset.cpp
+++ b/src/libs/libgroff/cset.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/curtime.cpp b/src/libs/libgroff/curtime.cpp
index 123bd71..e778f8e 100644
--- a/src/libs/libgroff/curtime.cpp
+++ b/src/libs/libgroff/curtime.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/device.cpp b/src/libs/libgroff/device.cpp
index 0d28b85..3fb9da6 100644
--- a/src/libs/libgroff/device.cpp
+++ b/src/libs/libgroff/device.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/errarg.cpp b/src/libs/libgroff/errarg.cpp
index ec5eae1..593e2a5 100644
--- a/src/libs/libgroff/errarg.cpp
+++ b/src/libs/libgroff/errarg.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/error.cpp b/src/libs/libgroff/error.cpp
index 912112b..7a2b6ad 100644
--- a/src/libs/libgroff/error.cpp
+++ b/src/libs/libgroff/error.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/fatal.cpp b/src/libs/libgroff/fatal.cpp
index c0dcb35..bf547fb 100644
--- a/src/libs/libgroff/fatal.cpp
+++ b/src/libs/libgroff/fatal.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/filename.cpp b/src/libs/libgroff/filename.cpp
index d413bdb..5716a4a 100644
--- a/src/libs/libgroff/filename.cpp
+++ b/src/libs/libgroff/filename.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/fmod.c b/src/libs/libgroff/fmod.c
index 7799f9e..8b0b25a 100644
--- a/src/libs/libgroff/fmod.c
+++ b/src/libs/libgroff/fmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/font.cpp b/src/libs/libgroff/font.cpp
index 17e6f42..d0488bc 100644
--- a/src/libs/libgroff/font.cpp
+++ b/src/libs/libgroff/font.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/fontfile.cpp b/src/libs/libgroff/fontfile.cpp
index 7cc3129..e48843b 100644
--- a/src/libs/libgroff/fontfile.cpp
+++ b/src/libs/libgroff/fontfile.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/geometry.cpp b/src/libs/libgroff/geometry.cpp
index c63a41a..c4665c4 100644
--- a/src/libs/libgroff/geometry.cpp
+++ b/src/libs/libgroff/geometry.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by Gaius Mulley <gaius@glam.ac.uk>
using adjust_arc_center() from printer.cpp, written by James Clark.
diff --git a/src/libs/libgroff/getcwd.c b/src/libs/libgroff/getcwd.c
index 0920abc..d0cfc8f 100644
--- a/src/libs/libgroff/getcwd.c
+++ b/src/libs/libgroff/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/getopt.c b/src/libs/libgroff/getopt.c
index 4e218e1..6efa529 100644
--- a/src/libs/libgroff/getopt.c
+++ b/src/libs/libgroff/getopt.c
@@ -2,7 +2,7 @@
NOTE: getopt is now part of the C library, so if you don't know what
"Keep this file name-space clean" means, talk to drepper@gnu.org
before changing it!
- Copyright (C) 1987-2018 Free Software Foundation, Inc.
+ Copyright (C) 1987-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
diff --git a/src/libs/libgroff/getopt1.c b/src/libs/libgroff/getopt1.c
index 0eb8edd..374b3ce 100644
--- a/src/libs/libgroff/getopt1.c
+++ b/src/libs/libgroff/getopt1.c
@@ -1,5 +1,5 @@
/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987-2018 Free Software Foundation, Inc.
+ Copyright (C) 1987-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software; you can redistribute it and/or modify
diff --git a/src/libs/libgroff/glyphuni.cpp b/src/libs/libgroff/glyphuni.cpp
index 4b1ac6b..ae89c3f 100644
--- a/src/libs/libgroff/glyphuni.cpp
+++ b/src/libs/libgroff/glyphuni.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg <wl@gnu.org>
This file is part of groff.
diff --git a/src/libs/libgroff/htmlhint.cpp b/src/libs/libgroff/htmlhint.cpp
index 065e591..8ebb84e 100644
--- a/src/libs/libgroff/htmlhint.cpp
+++ b/src/libs/libgroff/htmlhint.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Gaius Mulley (gaius@glam.ac.uk)
This file is part of groff.
diff --git a/src/libs/libgroff/hypot.cpp b/src/libs/libgroff/hypot.cpp
index 1fa44d4..fa0977d 100644
--- a/src/libs/libgroff/hypot.cpp
+++ b/src/libs/libgroff/hypot.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/src/libs/libgroff/iftoa.c b/src/libs/libgroff/iftoa.c
index 1bd5849..57d72b6 100644
--- a/src/libs/libgroff/iftoa.c
+++ b/src/libs/libgroff/iftoa.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/invalid.cpp b/src/libs/libgroff/invalid.cpp
index 49926fc..59e4619 100644
--- a/src/libs/libgroff/invalid.cpp
+++ b/src/libs/libgroff/invalid.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/itoa.c b/src/libs/libgroff/itoa.c
index 3bfe7e4..2a5897e 100644
--- a/src/libs/libgroff/itoa.c
+++ b/src/libs/libgroff/itoa.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/lf.cpp b/src/libs/libgroff/lf.cpp
index 279011d..135fd79 100644
--- a/src/libs/libgroff/lf.cpp
+++ b/src/libs/libgroff/lf.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/libgroff.am b/src/libs/libgroff/libgroff.am
index 6f061dc..c9f5c20 100644
--- a/src/libs/libgroff/libgroff.am
+++ b/src/libs/libgroff/libgroff.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/libs/libgroff/lineno.cpp b/src/libs/libgroff/lineno.cpp
index 8e1e4fc..07faabe 100644
--- a/src/libs/libgroff/lineno.cpp
+++ b/src/libs/libgroff/lineno.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/localcharset.c b/src/libs/libgroff/localcharset.c
index 4322ca5..1bc07a4 100644
--- a/src/libs/libgroff/localcharset.c
+++ b/src/libs/libgroff/localcharset.c
@@ -1,6 +1,6 @@
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2018 Free Software Foundation, Inc.
+ Copyright (C) 2000-2020 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/src/libs/libgroff/macropath.cpp b/src/libs/libgroff/macropath.cpp
index 5cd24e1..a9c9b35 100644
--- a/src/libs/libgroff/macropath.cpp
+++ b/src/libs/libgroff/macropath.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/make-uniuni b/src/libs/libgroff/make-uniuni
index c81e61a..386eacd 100755
--- a/src/libs/libgroff/make-uniuni
+++ b/src/libs/libgroff/make-uniuni
@@ -2,7 +2,7 @@
#
# make-uniuni -- script for creating the file uniuni.cpp
#
-# Copyright (C) 2005-2018 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg <wl@gnu.org>
#
# This file is part of groff.
diff --git a/src/libs/libgroff/matherr.c b/src/libs/libgroff/matherr.c
index 1c48771..a1adbf8 100644
--- a/src/libs/libgroff/matherr.c
+++ b/src/libs/libgroff/matherr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/maxfilename.cpp
b/src/libs/libgroff/maxfilename.cpp
index 009b45d..5e1defe 100644
--- a/src/libs/libgroff/maxfilename.cpp
+++ b/src/libs/libgroff/maxfilename.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/maxpathname.cpp
b/src/libs/libgroff/maxpathname.cpp
index ca53123..8041eeb 100644
--- a/src/libs/libgroff/maxpathname.cpp
+++ b/src/libs/libgroff/maxpathname.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2005-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/libs/libgroff/mksdir.cpp b/src/libs/libgroff/mksdir.cpp
index 5b60744..5fa6d28 100644
--- a/src/libs/libgroff/mksdir.cpp
+++ b/src/libs/libgroff/mksdir.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/libs/libgroff/mkstemp.cpp b/src/libs/libgroff/mkstemp.cpp
index e867f8e..089a10a 100644
--- a/src/libs/libgroff/mkstemp.cpp
+++ b/src/libs/libgroff/mkstemp.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/libs/libgroff/nametoindex.cpp
b/src/libs/libgroff/nametoindex.cpp
index 7708610..798007e 100644
--- a/src/libs/libgroff/nametoindex.cpp
+++ b/src/libs/libgroff/nametoindex.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/new.cpp b/src/libs/libgroff/new.cpp
index 74f1d27..2826389 100644
--- a/src/libs/libgroff/new.cpp
+++ b/src/libs/libgroff/new.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/paper.cpp b/src/libs/libgroff/paper.cpp
index 4c90e7d..842f369 100644
--- a/src/libs/libgroff/paper.cpp
+++ b/src/libs/libgroff/paper.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/libs/libgroff/prime.cpp b/src/libs/libgroff/prime.cpp
index c75d45a..2848513 100644
--- a/src/libs/libgroff/prime.cpp
+++ b/src/libs/libgroff/prime.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/progname.c b/src/libs/libgroff/progname.c
index 34d320a..f4320c1 100644
--- a/src/libs/libgroff/progname.c
+++ b/src/libs/libgroff/progname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/ptable.cpp b/src/libs/libgroff/ptable.cpp
index 06d5550..eff0e04 100644
--- a/src/libs/libgroff/ptable.cpp
+++ b/src/libs/libgroff/ptable.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/putenv.c b/src/libs/libgroff/putenv.c
index 9fbd8ef..692a126 100644
--- a/src/libs/libgroff/putenv.c
+++ b/src/libs/libgroff/putenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
diff --git a/src/libs/libgroff/quotearg.c b/src/libs/libgroff/quotearg.c
index afef93f..8d21707 100644
--- a/src/libs/libgroff/quotearg.c
+++ b/src/libs/libgroff/quotearg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
Written by: Jeff Conrad (jeff_conrad@msn.com)
and Keith Marshall (keith.d.marshall@ntlworld.com)
diff --git a/src/libs/libgroff/ref-add.sin b/src/libs/libgroff/ref-add.sin
index 0f5f20b..50aa7d1 100644
--- a/src/libs/libgroff/ref-add.sin
+++ b/src/libs/libgroff/ref-add.sin
@@ -1,6 +1,6 @@
# Add this package to a list of references stored in a text file.
#
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 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/src/libs/libgroff/ref-del.sin b/src/libs/libgroff/ref-del.sin
index 4855114..1601469 100644
--- a/src/libs/libgroff/ref-del.sin
+++ b/src/libs/libgroff/ref-del.sin
@@ -1,6 +1,6 @@
# Remove this package from a list of references stored in a text file.
#
-# Copyright (C) 2000-2018 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 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/src/libs/libgroff/relocatable.h b/src/libs/libgroff/relocatable.h
index 2207fcb..f152194 100644
--- a/src/libs/libgroff/relocatable.h
+++ b/src/libs/libgroff/relocatable.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/relocate.cpp b/src/libs/libgroff/relocate.cpp
index 8c973d9..393fbfc 100644
--- a/src/libs/libgroff/relocate.cpp
+++ b/src/libs/libgroff/relocate.cpp
@@ -1,5 +1,5 @@
/* Provide relocation for macro and font files.
- Copyright (C) 2005-2018 Free Software Foundation, Inc.
+ Copyright (C) 2005-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
diff --git a/src/libs/libgroff/searchpath.cpp b/src/libs/libgroff/searchpath.cpp
index 18a5c4e..d2fc08c 100644
--- a/src/libs/libgroff/searchpath.cpp
+++ b/src/libs/libgroff/searchpath.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/spawnvp.c b/src/libs/libgroff/spawnvp.c
index 902d03d..1fffa2b 100644
--- a/src/libs/libgroff/spawnvp.c
+++ b/src/libs/libgroff/spawnvp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2020 Free Software Foundation, Inc.
Written by: Keith Marshall (keith.d.marshall@ntlworld.com)
This file is part of groff.
diff --git a/src/libs/libgroff/strcasecmp.c b/src/libs/libgroff/strcasecmp.c
index 2d99f4f..22c0997 100644
--- a/src/libs/libgroff/strcasecmp.c
+++ b/src/libs/libgroff/strcasecmp.c
@@ -1,5 +1,5 @@
/* strcasecmp.c -- case insensitive string comparator
- Copyright (C) 1998-2018 Free Software Foundation, Inc.
+ Copyright (C) 1998-2020 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/src/libs/libgroff/strerror.c b/src/libs/libgroff/strerror.c
index b6e9468..a8887e5 100644
--- a/src/libs/libgroff/strerror.c
+++ b/src/libs/libgroff/strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/string.cpp b/src/libs/libgroff/string.cpp
index 46c015c..f28b8bb 100644
--- a/src/libs/libgroff/string.cpp
+++ b/src/libs/libgroff/string.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/strncasecmp.c b/src/libs/libgroff/strncasecmp.c
index 19046a8..ec8aae2 100644
--- a/src/libs/libgroff/strncasecmp.c
+++ b/src/libs/libgroff/strncasecmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libgroff/strsave.cpp b/src/libs/libgroff/strsave.cpp
index f95c05e..b890d6e 100644
--- a/src/libs/libgroff/strsave.cpp
+++ b/src/libs/libgroff/strsave.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/strtol.c b/src/libs/libgroff/strtol.c
index 9928a22..1820732 100644
--- a/src/libs/libgroff/strtol.c
+++ b/src/libs/libgroff/strtol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/symbol.cpp b/src/libs/libgroff/symbol.cpp
index 6ce943d..cc1d241 100644
--- a/src/libs/libgroff/symbol.cpp
+++ b/src/libs/libgroff/symbol.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/tmpfile.cpp b/src/libs/libgroff/tmpfile.cpp
index 19285c4..c3c9db2 100644
--- a/src/libs/libgroff/tmpfile.cpp
+++ b/src/libs/libgroff/tmpfile.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/libs/libgroff/tmpname.cpp b/src/libs/libgroff/tmpname.cpp
index c784001..4d96e90 100644
--- a/src/libs/libgroff/tmpname.cpp
+++ b/src/libs/libgroff/tmpname.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/libs/libgroff/unicode.cpp b/src/libs/libgroff/unicode.cpp
index 784c0b5..29e80c7 100644
--- a/src/libs/libgroff/unicode.cpp
+++ b/src/libs/libgroff/unicode.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg <wl@gnu.org>
This file is part of groff.
diff --git a/src/libs/libgroff/uniglyph.cpp b/src/libs/libgroff/uniglyph.cpp
index 911f4c8..bab2bc4 100644
--- a/src/libs/libgroff/uniglyph.cpp
+++ b/src/libs/libgroff/uniglyph.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg <wl@gnu.org>
This file is part of groff.
diff --git a/src/libs/libgroff/uniuni.cpp b/src/libs/libgroff/uniuni.cpp
index 1654355..e3b2708 100644
--- a/src/libs/libgroff/uniuni.cpp
+++ b/src/libs/libgroff/uniuni.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
Written by Werner Lemberg <wl@gnu.org>
This file is part of groff.
diff --git a/src/libs/libxutil/DviChar.c b/src/libs/libxutil/DviChar.c
index 26cffa7..ef9262d 100644
--- a/src/libs/libxutil/DviChar.c
+++ b/src/libs/libxutil/DviChar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libxutil/XFontName.c b/src/libs/libxutil/XFontName.c
index 9ac4f97..d366ada 100644
--- a/src/libs/libxutil/XFontName.c
+++ b/src/libs/libxutil/XFontName.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/libs/libxutil/libxutil.am b/src/libs/libxutil/libxutil.am
index 1223ec5..5963530 100644
--- a/src/libs/libxutil/libxutil.am
+++ b/src/libs/libxutil/libxutil.am
@@ -1,6 +1,6 @@
# Automake rules for 'libxutil'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/libs/libxutil/xmalloc.c b/src/libs/libxutil/xmalloc.c
index 5550acc..9eb7564 100644
--- a/src/libs/libxutil/xmalloc.c
+++ b/src/libs/libxutil/xmalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2020 Free Software Foundation, Inc.
This file is part of groff.
diff --git a/src/preproc/eqn/box.cpp b/src/preproc/eqn/box.cpp
index 1d51cb7..adb6ec7 100644
--- a/src/preproc/eqn/box.cpp
+++ b/src/preproc/eqn/box.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/box.h b/src/preproc/eqn/box.h
index 2ae647b..981b464 100644
--- a/src/preproc/eqn/box.h
+++ b/src/preproc/eqn/box.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/delim.cpp b/src/preproc/eqn/delim.cpp
index f6b7e78..deda4f9 100644
--- a/src/preproc/eqn/delim.cpp
+++ b/src/preproc/eqn/delim.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/eqn.1.man b/src/preproc/eqn/eqn.1.man
index f026a0f..47d5630 100644
--- a/src/preproc/eqn/eqn.1.man
+++ b/src/preproc/eqn/eqn.1.man
@@ -8,7 +8,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/eqn/eqn.am b/src/preproc/eqn/eqn.am
index 66699e5..6c84156 100644
--- a/src/preproc/eqn/eqn.am
+++ b/src/preproc/eqn/eqn.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/eqn/eqn.h b/src/preproc/eqn/eqn.h
index 0a506a0..878b120 100644
--- a/src/preproc/eqn/eqn.h
+++ b/src/preproc/eqn/eqn.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/eqn.ypp b/src/preproc/eqn/eqn.ypp
index 6825afb..5beeb67 100644
--- a/src/preproc/eqn/eqn.ypp
+++ b/src/preproc/eqn/eqn.ypp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/lex.cpp b/src/preproc/eqn/lex.cpp
index 3947a0f..dfe3197 100644
--- a/src/preproc/eqn/lex.cpp
+++ b/src/preproc/eqn/lex.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/limit.cpp b/src/preproc/eqn/limit.cpp
index 1efa03d..bf64a04 100644
--- a/src/preproc/eqn/limit.cpp
+++ b/src/preproc/eqn/limit.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/list.cpp b/src/preproc/eqn/list.cpp
index 849e9b8..52644c5 100644
--- a/src/preproc/eqn/list.cpp
+++ b/src/preproc/eqn/list.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/main.cpp b/src/preproc/eqn/main.cpp
index ede7317..17b5db2 100644
--- a/src/preproc/eqn/main.cpp
+++ b/src/preproc/eqn/main.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/mark.cpp b/src/preproc/eqn/mark.cpp
index f8ccf75..9427b10 100644
--- a/src/preproc/eqn/mark.cpp
+++ b/src/preproc/eqn/mark.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/neqn.1.man b/src/preproc/eqn/neqn.1.man
index 0c29cf8..ea71f01 100644
--- a/src/preproc/eqn/neqn.1.man
+++ b/src/preproc/eqn/neqn.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2001-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2001-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/eqn/neqn.sh b/src/preproc/eqn/neqn.sh
index 5ac4fbb..fb8d616 100644
--- a/src/preproc/eqn/neqn.sh
+++ b/src/preproc/eqn/neqn.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/eqn/other.cpp b/src/preproc/eqn/other.cpp
index 8db993f..e8d7918 100644
--- a/src/preproc/eqn/other.cpp
+++ b/src/preproc/eqn/other.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/over.cpp b/src/preproc/eqn/over.cpp
index 554ca3e..6a9cd9b 100644
--- a/src/preproc/eqn/over.cpp
+++ b/src/preproc/eqn/over.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/pbox.h b/src/preproc/eqn/pbox.h
index c3b2497..b185419 100644
--- a/src/preproc/eqn/pbox.h
+++ b/src/preproc/eqn/pbox.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/pile.cpp b/src/preproc/eqn/pile.cpp
index 1d3f592..f9b8672 100644
--- a/src/preproc/eqn/pile.cpp
+++ b/src/preproc/eqn/pile.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/script.cpp b/src/preproc/eqn/script.cpp
index acce790..9ec8e4b 100644
--- a/src/preproc/eqn/script.cpp
+++ b/src/preproc/eqn/script.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/special.cpp b/src/preproc/eqn/special.cpp
index 5484eca..25c3724 100644
--- a/src/preproc/eqn/special.cpp
+++ b/src/preproc/eqn/special.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/sqrt.cpp b/src/preproc/eqn/sqrt.cpp
index f640008..e8d7c77 100644
--- a/src/preproc/eqn/sqrt.cpp
+++ b/src/preproc/eqn/sqrt.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/eqn/text.cpp b/src/preproc/eqn/text.cpp
index f3d06f9..94cd27e 100644
--- a/src/preproc/eqn/text.cpp
+++ b/src/preproc/eqn/text.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index f011203..8ae9d11 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -8,7 +8,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2000-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2000-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/grn/grn.am b/src/preproc/grn/grn.am
index 0611af7..b9c6542 100644
--- a/src/preproc/grn/grn.am
+++ b/src/preproc/grn/grn.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/html/html.am b/src/preproc/html/html.am
index 64a51e8..ac5ca9d 100644
--- a/src/preproc/html/html.am
+++ b/src/preproc/html/html.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/html/pre-html.cpp b/src/preproc/html/pre-html.cpp
index 46defda..b2eea71 100644
--- a/src/preproc/html/pre-html.cpp
+++ b/src/preproc/html/pre-html.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
* Written by Gaius Mulley (gaius@glam.ac.uk).
*
* This file is part of groff.
diff --git a/src/preproc/html/pre-html.h b/src/preproc/html/pre-html.h
index b8b86f4..f257854 100644
--- a/src/preproc/html/pre-html.h
+++ b/src/preproc/html/pre-html.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
* Written by Gaius Mulley (gaius@glam.ac.uk).
*
* This file is part of groff.
diff --git a/src/preproc/html/pushback.cpp b/src/preproc/html/pushback.cpp
index a05e58d..52f2a85 100644
--- a/src/preproc/html/pushback.cpp
+++ b/src/preproc/html/pushback.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Gaius Mulley (gaius@glam.ac.uk).
This file is part of groff.
diff --git a/src/preproc/html/pushback.h b/src/preproc/html/pushback.h
index ae05d93..f087ec8 100644
--- a/src/preproc/html/pushback.h
+++ b/src/preproc/html/pushback.h
@@ -1,5 +1,5 @@
// -*- C -*-
-/* Copyright (C) 2000-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2020 Free Software Foundation, Inc.
Written by Gaius Mulley (gaius@glam.ac.uk).
This file is part of groff.
diff --git a/src/preproc/pic/common.cpp b/src/preproc/pic/common.cpp
index 32eea60..6a4a93e 100644
--- a/src/preproc/pic/common.cpp
+++ b/src/preproc/pic/common.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/common.h b/src/preproc/pic/common.h
index 9f4c7de..a2d5f70 100644
--- a/src/preproc/pic/common.h
+++ b/src/preproc/pic/common.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/lex.cpp b/src/preproc/pic/lex.cpp
index a6327aa..986321d 100644
--- a/src/preproc/pic/lex.cpp
+++ b/src/preproc/pic/lex.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/main.cpp b/src/preproc/pic/main.cpp
index 597a339..34f81f1 100644
--- a/src/preproc/pic/main.cpp
+++ b/src/preproc/pic/main.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/object.cpp b/src/preproc/pic/object.cpp
index d8ba610..ee2c7db 100644
--- a/src/preproc/pic/object.cpp
+++ b/src/preproc/pic/object.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/object.h b/src/preproc/pic/object.h
index e053f08..e39b6a6 100644
--- a/src/preproc/pic/object.h
+++ b/src/preproc/pic/object.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/output.h b/src/preproc/pic/output.h
index 8dd4384..f01e0a1 100644
--- a/src/preproc/pic/output.h
+++ b/src/preproc/pic/output.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/pic.1.man b/src/preproc/pic/pic.1.man
index 7b97804..aa31b62 100644
--- a/src/preproc/pic/pic.1.man
+++ b/src/preproc/pic/pic.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/pic/pic.am b/src/preproc/pic/pic.am
index f3f5eee..e3a5ad2 100644
--- a/src/preproc/pic/pic.am
+++ b/src/preproc/pic/pic.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/pic/pic.h b/src/preproc/pic/pic.h
index 3623d2a..0d86183 100644
--- a/src/preproc/pic/pic.h
+++ b/src/preproc/pic/pic.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/pic.ypp b/src/preproc/pic/pic.ypp
index 92d2bb1..413e3d1 100644
--- a/src/preproc/pic/pic.ypp
+++ b/src/preproc/pic/pic.ypp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/position.h b/src/preproc/pic/position.h
index 2d915da..fb32737 100644
--- a/src/preproc/pic/position.h
+++ b/src/preproc/pic/position.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/tex.cpp b/src/preproc/pic/tex.cpp
index 5dae49e..c6071af 100644
--- a/src/preproc/pic/tex.cpp
+++ b/src/preproc/pic/tex.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/text.h b/src/preproc/pic/text.h
index ad4caf8..9b9353f 100644
--- a/src/preproc/pic/text.h
+++ b/src/preproc/pic/text.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/pic/troff.cpp b/src/preproc/pic/troff.cpp
index 0e47b57..8955b30 100644
--- a/src/preproc/pic/troff.cpp
+++ b/src/preproc/pic/troff.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/preconv/preconv.1.man
b/src/preproc/preconv/preconv.1.man
index 1d6b014..2ddfe84 100644
--- a/src/preproc/preconv/preconv.1.man
+++ b/src/preproc/preconv/preconv.1.man
@@ -7,7 +7,7 @@ preconv \- prepare files for typesetting with groff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/preconv/preconv.am b/src/preproc/preconv/preconv.am
index 10d6288..2358a5f 100644
--- a/src/preproc/preconv/preconv.am
+++ b/src/preproc/preconv/preconv.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/preconv/preconv.cpp b/src/preproc/preconv/preconv.cpp
index e9ca534..b58c753 100644
--- a/src/preproc/preconv/preconv.cpp
+++ b/src/preproc/preconv/preconv.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2005-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
Written by Werner Lemberg (wl@gnu.org)
This file is part of groff.
diff --git a/src/preproc/refer/command.cpp b/src/preproc/refer/command.cpp
index f32ca24..75b1978 100644
--- a/src/preproc/refer/command.cpp
+++ b/src/preproc/refer/command.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/command.h b/src/preproc/refer/command.h
index dd143eb..6844839 100644
--- a/src/preproc/refer/command.h
+++ b/src/preproc/refer/command.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/label.ypp b/src/preproc/refer/label.ypp
index 6409990..ed02052 100644
--- a/src/preproc/refer/label.ypp
+++ b/src/preproc/refer/label.ypp
@@ -1,5 +1,5 @@
/* -*- C++ -*-
- Copyright (C) 1989-2018 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/ref.cpp b/src/preproc/refer/ref.cpp
index 3d9e942..c97e0b0 100644
--- a/src/preproc/refer/ref.cpp
+++ b/src/preproc/refer/ref.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/ref.h b/src/preproc/refer/ref.h
index dfc4552..1205a28 100644
--- a/src/preproc/refer/ref.h
+++ b/src/preproc/refer/ref.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/refer.1.man b/src/preproc/refer/refer.1.man
index c90de45..ab24e39 100644
--- a/src/preproc/refer/refer.1.man
+++ b/src/preproc/refer/refer.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/refer/refer.am b/src/preproc/refer/refer.am
index ce3b353..af16f96 100644
--- a/src/preproc/refer/refer.am
+++ b/src/preproc/refer/refer.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/refer/refer.cpp b/src/preproc/refer/refer.cpp
index fe1e52a..ce5204a 100644
--- a/src/preproc/refer/refer.cpp
+++ b/src/preproc/refer/refer.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/refer.h b/src/preproc/refer/refer.h
index a1a791c..8004166 100644
--- a/src/preproc/refer/refer.h
+++ b/src/preproc/refer/refer.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/token.cpp b/src/preproc/refer/token.cpp
index 4aa0d22..e643cbd 100644
--- a/src/preproc/refer/token.cpp
+++ b/src/preproc/refer/token.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/refer/token.h b/src/preproc/refer/token.h
index fbff8f6..9cd688c 100644
--- a/src/preproc/refer/token.h
+++ b/src/preproc/refer/token.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/soelim/soelim.1.man b/src/preproc/soelim/soelim.1.man
index c72696e..fbc17e3 100644
--- a/src/preproc/soelim/soelim.1.man
+++ b/src/preproc/soelim/soelim.1.man
@@ -8,7 +8,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/soelim/soelim.am b/src/preproc/soelim/soelim.am
index 2b3e1bb..1aa7941 100644
--- a/src/preproc/soelim/soelim.am
+++ b/src/preproc/soelim/soelim.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/preproc/soelim/soelim.cpp b/src/preproc/soelim/soelim.cpp
index 549b556..0c379d1 100644
--- a/src/preproc/soelim/soelim.cpp
+++ b/src/preproc/soelim/soelim.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/tbl/main.cpp b/src/preproc/tbl/main.cpp
index 3698e10..710587b 100644
--- a/src/preproc/tbl/main.cpp
+++ b/src/preproc/tbl/main.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/tbl/table.cpp b/src/preproc/tbl/table.cpp
index 8dbd4bc..7b62bb6 100644
--- a/src/preproc/tbl/table.cpp
+++ b/src/preproc/tbl/table.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/tbl/table.h b/src/preproc/tbl/table.h
index 3e8d9cb..00d1c71 100644
--- a/src/preproc/tbl/table.h
+++ b/src/preproc/tbl/table.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/preproc/tbl/tbl.1.man b/src/preproc/tbl/tbl.1.man
index 56a60eb..696148c 100644
--- a/src/preproc/tbl/tbl.1.man
+++ b/src/preproc/tbl/tbl.1.man
@@ -10,7 +10,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/preproc/tbl/tbl.am b/src/preproc/tbl/tbl.am
index c978ffc..d71d17f 100644
--- a/src/preproc/tbl/tbl.am
+++ b/src/preproc/tbl/tbl.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man
index 3d86b2e..c4e6eee 100644
--- a/src/roff/groff/groff.1.man
+++ b/src/roff/groff/groff.1.man
@@ -7,7 +7,7 @@ groff \- front-end for the groff document formatting system
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/src/roff/groff/groff.am b/src/roff/groff/groff.am
index 4854eab..f6f001a 100644
--- a/src/roff/groff/groff.am
+++ b/src/roff/groff/groff.am
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2018 Free Software Foundation, Inc.
+# Copyright (C) 1993-2020 Free Software Foundation, Inc.
#
# Original Makefile.sub rewritten by
# Bernd Warken <groff-bernd.warken-72@web.de>
diff --git a/src/roff/groff/groff.cpp b/src/roff/groff/groff.cpp
index f568ac0..2ad4107 100644
--- a/src/roff/groff/groff.cpp
+++ b/src/roff/groff/groff.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
@@ -220,7 +220,7 @@ int main(int argc, char **argv)
vflag = 1;
printf("GNU groff version %s\n", Version_string);
printf(
- "Copyright (C) 2018 Free Software Foundation, Inc.\n"
+ "Copyright (C) 2020 Free Software Foundation, Inc.\n"
"GNU groff comes with ABSOLUTELY NO WARRANTY.\n"
"You may redistribute copies of groff and its subprograms\n"
"under the terms of the GNU General Public License.\n"
diff --git a/src/roff/groff/pipeline.c b/src/roff/groff/pipeline.c
index 2e3236f..e0cff68 100644
--- a/src/roff/groff/pipeline.c
+++ b/src/roff/groff/pipeline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/groff/pipeline.h b/src/roff/groff/pipeline.h
index 1d44c6a..17c02a6 100644
--- a/src/roff/groff/pipeline.h
+++ b/src/roff/groff/pipeline.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/groff/tests/on_latin1_device_oq_is_0x27.sh
b/src/roff/groff/tests/on_latin1_device_oq_is_0x27.sh
index 81b769a..2ee885f 100755
--- a/src/roff/groff/tests/on_latin1_device_oq_is_0x27.sh
+++ b/src/roff/groff/tests/on_latin1_device_oq_is_0x27.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/groff/tests/regression_savannah_56555.sh
b/src/roff/groff/tests/regression_savannah_56555.sh
index 3c891b6..3d13f16 100755
--- a/src/roff/groff/tests/regression_savannah_56555.sh
+++ b/src/roff/groff/tests/regression_savannah_56555.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/groff/tests/string_case_xform_errors.sh
b/src/roff/groff/tests/string_case_xform_errors.sh
index f14e43f..e67dfc9 100755
--- a/src/roff/groff/tests/string_case_xform_errors.sh
+++ b/src/roff/groff/tests/string_case_xform_errors.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/groff/tests/string_case_xform_requests.sh
b/src/roff/groff/tests/string_case_xform_requests.sh
index 96138f4..0d85ebb 100755
--- a/src/roff/groff/tests/string_case_xform_requests.sh
+++ b/src/roff/groff/tests/string_case_xform_requests.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/groff/tests/string_case_xform_unicode_escape.sh
b/src/roff/groff/tests/string_case_xform_unicode_escape.sh
index 60a8c3b..df7322c 100755
--- a/src/roff/groff/tests/string_case_xform_unicode_escape.sh
+++ b/src/roff/groff/tests/string_case_xform_unicode_escape.sh
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/grog/grog.1.man b/src/roff/grog/grog.1.man
index d64e2a2..d564cf2 100644
--- a/src/roff/grog/grog.1.man
+++ b/src/roff/grog/grog.1.man
@@ -9,7 +9,7 @@ grog \- \(lqgroff guess\(rq\(eminfer a document's groff command
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of grog, which is part of groff, a free software
.\" project. You can redistribute it and/or modify it under the terms
diff --git a/src/roff/grog/grog.am b/src/roff/grog/grog.am
index c2bdd6f..a22038c 100644
--- a/src/roff/grog/grog.am
+++ b/src/roff/grog/grog.am
@@ -1,6 +1,6 @@
# grog.am for 'grog'
#
-# Copyright (C) 1993-2018 Free Software Foundation, Inc.
+# Copyright (C) 1993-2020 Free Software Foundation, Inc.
#
# This file is part of 'grog' which is part of 'groff'.
#
diff --git a/src/roff/grog/grog.pl b/src/roff/grog/grog.pl
index e1f4afd..aa7ea2c 100644
--- a/src/roff/grog/grog.pl
+++ b/src/roff/grog/grog.pl
@@ -3,7 +3,7 @@
# Inspired by doctype script in Kernighan & Pike, Unix Programming
# Environment, pp 306-8.
-# Copyright (C) 1993-2018 Free Software Foundation, Inc.
+# Copyright (C) 1993-2020 Free Software Foundation, Inc.
# Written by James Clark.
# Rewritten with Perl by Bernd Warken <groff-bernd.warken-72@web.de>.
# The macros for identifying the devices were taken from Ralph
diff --git a/src/roff/grog/subs.pl b/src/roff/grog/subs.pl
index 320bcd3..cc50ea3 100644
--- a/src/roff/grog/subs.pl
+++ b/src/roff/grog/subs.pl
@@ -3,7 +3,7 @@
# Inspired by doctype script in Kernighan & Pike, Unix Programming
# Environment, pp 306-8.
-# Copyright (C) 1993-2018 Free Software Foundation, Inc.
+# Copyright (C) 1993-2020 Free Software Foundation, Inc.
# This file was split from grog.pl and put under GPL2 by
# Bernd Warken <groff-bernd.warken-72@web.de>.
# The macros for identifying the devices were taken from Ralph
diff --git a/src/roff/nroff/nroff.1.man b/src/roff/nroff/nroff.1.man
index c82462d..4463bd9 100644
--- a/src/roff/nroff/nroff.1.man
+++ b/src/roff/nroff/nroff.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/roff/nroff/nroff.am b/src/roff/nroff/nroff.am
index 50393b7..82738d9 100644
--- a/src/roff/nroff/nroff.am
+++ b/src/roff/nroff/nroff.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/troff/charinfo.h b/src/roff/troff/charinfo.h
index 38b9d75..0a7a481 100644
--- a/src/roff/troff/charinfo.h
+++ b/src/roff/troff/charinfo.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/column.cpp b/src/roff/troff/column.cpp
index dd658fa..e533a28 100644
--- a/src/roff/troff/column.cpp
+++ b/src/roff/troff/column.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/dictionary.cpp b/src/roff/troff/dictionary.cpp
index d42e2d6..81c009b 100644
--- a/src/roff/troff/dictionary.cpp
+++ b/src/roff/troff/dictionary.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/dictionary.h b/src/roff/troff/dictionary.h
index c5c8794..71c4f3f 100644
--- a/src/roff/troff/dictionary.h
+++ b/src/roff/troff/dictionary.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/div.cpp b/src/roff/troff/div.cpp
index 33dccc8..808ccbe 100644
--- a/src/roff/troff/div.cpp
+++ b/src/roff/troff/div.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/div.h b/src/roff/troff/div.h
index 2dca6dd..f39601e 100644
--- a/src/roff/troff/div.h
+++ b/src/roff/troff/div.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/env.cpp b/src/roff/troff/env.cpp
index f259502..b86d7c6 100644
--- a/src/roff/troff/env.cpp
+++ b/src/roff/troff/env.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/env.h b/src/roff/troff/env.h
index c62bb86..eb1155b 100644
--- a/src/roff/troff/env.h
+++ b/src/roff/troff/env.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/hvunits.h b/src/roff/troff/hvunits.h
index b2e322b..4927f71 100644
--- a/src/roff/troff/hvunits.h
+++ b/src/roff/troff/hvunits.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index ccf5ac0..79f339d 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/input.h b/src/roff/troff/input.h
index b74394e..f719e88 100644
--- a/src/roff/troff/input.h
+++ b/src/roff/troff/input.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2001-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/mtsm.cpp b/src/roff/troff/mtsm.cpp
index 3ac1b16..7f1b26f 100644
--- a/src/roff/troff/mtsm.cpp
+++ b/src/roff/troff/mtsm.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
Written by Gaius Mulley (gaius@glam.ac.uk)
This file is part of groff.
diff --git a/src/roff/troff/mtsm.h b/src/roff/troff/mtsm.h
index 35200b8..0fbc94d 100644
--- a/src/roff/troff/mtsm.h
+++ b/src/roff/troff/mtsm.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
*
* mtsm.h
*
diff --git a/src/roff/troff/node.cpp b/src/roff/troff/node.cpp
index 72fff1c..edc9f45 100644
--- a/src/roff/troff/node.cpp
+++ b/src/roff/troff/node.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/node.h b/src/roff/troff/node.h
index 1fba460..702520c 100644
--- a/src/roff/troff/node.h
+++ b/src/roff/troff/node.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/number.cpp b/src/roff/troff/number.cpp
index 8fe63f4..3198466 100644
--- a/src/roff/troff/number.cpp
+++ b/src/roff/troff/number.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/reg.cpp b/src/roff/troff/reg.cpp
index 6ee2acf..6f17e91 100644
--- a/src/roff/troff/reg.cpp
+++ b/src/roff/troff/reg.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/reg.h b/src/roff/troff/reg.h
index 2937172..ef91e5d 100644
--- a/src/roff/troff/reg.h
+++ b/src/roff/troff/reg.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/request.h b/src/roff/troff/request.h
index efdac17..c706a5f 100644
--- a/src/roff/troff/request.h
+++ b/src/roff/troff/request.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/token.h b/src/roff/troff/token.h
index a3c0067..40610e0 100644
--- a/src/roff/troff/token.h
+++ b/src/roff/troff/token.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man
index 36dd3ae..92a6a9c 100644
--- a/src/roff/troff/troff.1.man
+++ b/src/roff/troff/troff.1.man
@@ -8,7 +8,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/src/roff/troff/troff.am b/src/roff/troff/troff.am
index 5d4b9d7..0266542 100644
--- a/src/roff/troff/troff.am
+++ b/src/roff/troff/troff.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/roff/troff/troff.h b/src/roff/troff/troff.h
index 0f35602..d9fc4d6 100644
--- a/src/roff/troff/troff.h
+++ b/src/roff/troff/troff.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/addftinfo/addftinfo.1.man
b/src/utils/addftinfo/addftinfo.1.man
index 5edc7fa..8c3baf6 100644
--- a/src/utils/addftinfo/addftinfo.1.man
+++ b/src/utils/addftinfo/addftinfo.1.man
@@ -7,7 +7,7 @@ addftinfo \- add font metrics to troff fonts for use with groff
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/addftinfo/addftinfo.am b/src/utils/addftinfo/addftinfo.am
index f0d97d1..dd51372 100644
--- a/src/utils/addftinfo/addftinfo.am
+++ b/src/utils/addftinfo/addftinfo.am
@@ -1,6 +1,6 @@
# Automake rules for 'src utils addftinfo'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/utils/addftinfo/addftinfo.cpp
b/src/utils/addftinfo/addftinfo.cpp
index 5ee8874..ef1925f 100644
--- a/src/utils/addftinfo/addftinfo.cpp
+++ b/src/utils/addftinfo/addftinfo.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/addftinfo/guess.cpp b/src/utils/addftinfo/guess.cpp
index 9715c56..08bbe05 100644
--- a/src/utils/addftinfo/guess.cpp
+++ b/src/utils/addftinfo/guess.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/addftinfo/guess.h b/src/utils/addftinfo/guess.h
index 53e98d1..d763fe0 100644
--- a/src/utils/addftinfo/guess.h
+++ b/src/utils/addftinfo/guess.h
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/afmtodit/afmtodit.1.man
b/src/utils/afmtodit/afmtodit.1.man
index d6780c1..6fca216 100644
--- a/src/utils/afmtodit/afmtodit.1.man
+++ b/src/utils/afmtodit/afmtodit.1.man
@@ -7,7 +7,7 @@ afmtodit \- adapt Adobe Font Metrics files for groff \-Tps and
\-Tpdf
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/afmtodit/afmtodit.am b/src/utils/afmtodit/afmtodit.am
index e409ae4..2ae5458 100644
--- a/src/utils/afmtodit/afmtodit.am
+++ b/src/utils/afmtodit/afmtodit.am
@@ -1,6 +1,6 @@
# Automake rules for 'src utils afmtodit'
#
-# Copyright (C) 2013-2018 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/afmtodit/afmtodit.pl b/src/utils/afmtodit/afmtodit.pl
index 7e06311..8a1b56d 100644
--- a/src/utils/afmtodit/afmtodit.pl
+++ b/src/utils/afmtodit/afmtodit.pl
@@ -1,6 +1,6 @@
#! /usr/bin/perl -w
# -*- Perl -*-
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
#
# This file is part of groff.
diff --git a/src/utils/afmtodit/make-afmtodit-tables
b/src/utils/afmtodit/make-afmtodit-tables
index 2b899c9..2f188b7 100755
--- a/src/utils/afmtodit/make-afmtodit-tables
+++ b/src/utils/afmtodit/make-afmtodit-tables
@@ -3,7 +3,7 @@
# make-afmtodit-tables -- script for creating the 'unicode_decomposed'
# and 'AGL_to_unicode' tables
#
-# Copyright (C) 2005-2018 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
# Written by Werner Lemberg <wl@gnu.org>
#
# This file is part of groff.
diff --git a/src/utils/hpftodit/hpftodit.1.man
b/src/utils/hpftodit/hpftodit.1.man
index 019ea56..955e659 100644
--- a/src/utils/hpftodit/hpftodit.1.man
+++ b/src/utils/hpftodit/hpftodit.1.man
@@ -7,7 +7,7 @@ hpftodit \- create font description files for use with groff
\-Tlj4
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1994-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1994-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/hpftodit/hpftodit.am b/src/utils/hpftodit/hpftodit.am
index 7336c1e..e31e8f5 100644
--- a/src/utils/hpftodit/hpftodit.am
+++ b/src/utils/hpftodit/hpftodit.am
@@ -1,6 +1,6 @@
# Automake rules for 'src utils hpftodit'
#
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# 'groff' 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/src/utils/hpftodit/hpftodit.cpp b/src/utils/hpftodit/hpftodit.cpp
index c45f226..5c21911 100644
--- a/src/utils/hpftodit/hpftodit.cpp
+++ b/src/utils/hpftodit/hpftodit.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1994-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/hpftodit/hpuni.cpp b/src/utils/hpftodit/hpuni.cpp
index 72f1742..b3f933f 100644
--- a/src/utils/hpftodit/hpuni.cpp
+++ b/src/utils/hpftodit/hpuni.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 2003-2018 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
Written by Jeff Conrad (jeff_conrad@msn.com)
This file is part of groff.
diff --git a/src/utils/indxbib/indxbib.1.man b/src/utils/indxbib/indxbib.1.man
index 449234f..91b6659 100644
--- a/src/utils/indxbib/indxbib.1.man
+++ b/src/utils/indxbib/indxbib.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/indxbib/indxbib.am b/src/utils/indxbib/indxbib.am
index 400a15c..d2a7d5a 100644
--- a/src/utils/indxbib/indxbib.am
+++ b/src/utils/indxbib/indxbib.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/indxbib/indxbib.cpp b/src/utils/indxbib/indxbib.cpp
index 018e53e..f57b2e9 100644
--- a/src/utils/indxbib/indxbib.cpp
+++ b/src/utils/indxbib/indxbib.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/indxbib/signal.c b/src/utils/indxbib/signal.c
index aaf42fb..a1f30ce 100644
--- a/src/utils/indxbib/signal.c
+++ b/src/utils/indxbib/signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/lkbib/lkbib.1.man b/src/utils/lkbib/lkbib.1.man
index 7fb5c71..aef5863 100644
--- a/src/utils/lkbib/lkbib.1.man
+++ b/src/utils/lkbib/lkbib.1.man
@@ -7,7 +7,7 @@ lkbib \- search bibliographic databases
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/lkbib/lkbib.am b/src/utils/lkbib/lkbib.am
index f083c15..5f75596 100644
--- a/src/utils/lkbib/lkbib.am
+++ b/src/utils/lkbib/lkbib.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/lkbib/lkbib.cpp b/src/utils/lkbib/lkbib.cpp
index 06f56de..13293c4 100644
--- a/src/utils/lkbib/lkbib.cpp
+++ b/src/utils/lkbib/lkbib.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/lookbib/lookbib.1.man b/src/utils/lookbib/lookbib.1.man
index e5ce30a..3a04228 100644
--- a/src/utils/lookbib/lookbib.1.man
+++ b/src/utils/lookbib/lookbib.1.man
@@ -7,7 +7,7 @@
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/lookbib/lookbib.am b/src/utils/lookbib/lookbib.am
index a3cb96f..75103c1 100644
--- a/src/utils/lookbib/lookbib.am
+++ b/src/utils/lookbib/lookbib.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/lookbib/lookbib.cpp b/src/utils/lookbib/lookbib.cpp
index f3f82e5..9f1fb53 100644
--- a/src/utils/lookbib/lookbib.cpp
+++ b/src/utils/lookbib/lookbib.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/pfbtops/pfbtops.1.man b/src/utils/pfbtops/pfbtops.1.man
index e6f93cf..b02c47d 100644
--- a/src/utils/pfbtops/pfbtops.1.man
+++ b/src/utils/pfbtops/pfbtops.1.man
@@ -7,7 +7,7 @@ pfbtops \- translate Printer Font Binary files to PostScript
ASCII
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/pfbtops/pfbtops.am b/src/utils/pfbtops/pfbtops.am
index e1f5d14..8b7fd71 100644
--- a/src/utils/pfbtops/pfbtops.am
+++ b/src/utils/pfbtops/pfbtops.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/pfbtops/pfbtops.c b/src/utils/pfbtops/pfbtops.c
index f3464aa..fcd08da 100644
--- a/src/utils/pfbtops/pfbtops.c
+++ b/src/utils/pfbtops/pfbtops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/tfmtodit/tfmtodit.1.man
b/src/utils/tfmtodit/tfmtodit.1.man
index 0ab2b19..6d9d4ec 100644
--- a/src/utils/tfmtodit/tfmtodit.1.man
+++ b/src/utils/tfmtodit/tfmtodit.1.man
@@ -7,7 +7,7 @@ tfmtodit \- adapt TeX Font Metrics files for groff \-Tdvi
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/tfmtodit/tfmtodit.am b/src/utils/tfmtodit/tfmtodit.am
index 77c45a3..758fad5 100644
--- a/src/utils/tfmtodit/tfmtodit.am
+++ b/src/utils/tfmtodit/tfmtodit.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/tfmtodit/tfmtodit.cpp b/src/utils/tfmtodit/tfmtodit.cpp
index 04c0646..91e5cc5 100644
--- a/src/utils/tfmtodit/tfmtodit.cpp
+++ b/src/utils/tfmtodit/tfmtodit.cpp
@@ -1,5 +1,5 @@
// -*- C++ -*-
-/* Copyright (C) 1989-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/src/utils/xtotroff/Makefile.in b/src/utils/xtotroff/Makefile.in
index bcda963..edf7738 100644
--- a/src/utils/xtotroff/Makefile.in
+++ b/src/utils/xtotroff/Makefile.in
@@ -1,4 +1,4 @@
-# Copyright (C) 2004-2018 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
#
# This file is part of groff.
diff --git a/src/utils/xtotroff/xtotroff.1.man
b/src/utils/xtotroff/xtotroff.1.man
index 7bd9d82..a49eecb 100644
--- a/src/utils/xtotroff/xtotroff.1.man
+++ b/src/utils/xtotroff/xtotroff.1.man
@@ -7,7 +7,7 @@ xtotroff \- convert X font metrics into groff font metrics
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2004-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2004-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/src/utils/xtotroff/xtotroff.am b/src/utils/xtotroff/xtotroff.am
index c87f3a1..cd505fa 100644
--- a/src/utils/xtotroff/xtotroff.am
+++ b/src/utils/xtotroff/xtotroff.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2018 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/src/utils/xtotroff/xtotroff.c b/src/utils/xtotroff/xtotroff.c
index 8545a5e..0ce3eec 100644
--- a/src/utils/xtotroff/xtotroff.c
+++ b/src/utils/xtotroff/xtotroff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2018 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/test-groff.in b/test-groff.in
index c070635..2747448 100644
--- a/test-groff.in
+++ b/test-groff.in
@@ -1,6 +1,6 @@
#! /bin/sh
#
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/62bit.tmac b/tmac/62bit.tmac
index 42bf6fc..89a7f79 100644
--- a/tmac/62bit.tmac
+++ b/tmac/62bit.tmac
@@ -1,6 +1,6 @@
.\" 62bit.tmac
.\"
-.\" Copyright (C) 2003-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2003-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/an-ext.tmac b/tmac/an-ext.tmac
index 823e7a5..2e0d85f 100644
--- a/tmac/an-ext.tmac
+++ b/tmac/an-ext.tmac
@@ -1,6 +1,6 @@
.\" an-ext.tmac
.\"
-.\" Copyright (C) 2007-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2007-2020 Free Software Foundation, Inc.
.\"
.\" Written by Eric S. Raymond <esr@thyrsus.com>
.\" Werner Lemberg <wl@gnu.org>
diff --git a/tmac/an-old.tmac b/tmac/an-old.tmac
index 5428713..65f3a20 100644
--- a/tmac/an-old.tmac
+++ b/tmac/an-old.tmac
@@ -1,6 +1,6 @@
.\" an-old.tmac
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\" Written by James Clark (jjc@jclark.com)
.\"
.\" This file is part of groff.
diff --git a/tmac/andoc.tmac b/tmac/andoc.tmac
index 9625d4e..a829839 100644
--- a/tmac/andoc.tmac
+++ b/tmac/andoc.tmac
@@ -4,7 +4,7 @@
.\" handled.
.\"
.\"
-.\" Copyright (C) 1991-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1991-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org),
.\" based on a patch from Tadziu Hoffmann.
.\"
diff --git a/tmac/cs.tmac b/tmac/cs.tmac
index ff38b1a..b59e0a3 100644
--- a/tmac/cs.tmac
+++ b/tmac/cs.tmac
@@ -1,6 +1,6 @@
.\" Czech localization for groff
.\"
-.\" Copyright (C) 2007-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2007-2020 Free Software Foundation, Inc.
.\" Written by Marcela Ma�l��ov� (mmaslano@redhat.com)
.\"
.\" This file is part of groff.
diff --git a/tmac/de.tmac b/tmac/de.tmac
index d5f7634..0eb132c 100644
--- a/tmac/de.tmac
+++ b/tmac/de.tmac
@@ -1,6 +1,6 @@
.\" German localization for groff
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/den.tmac b/tmac/den.tmac
index 34a1b24..b11f719 100644
--- a/tmac/den.tmac
+++ b/tmac/den.tmac
@@ -1,6 +1,6 @@
.\" German localization for groff (new orthography)
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/devtag.tmac b/tmac/devtag.tmac
index ef591bb..6e2ce16 100644
--- a/tmac/devtag.tmac
+++ b/tmac/devtag.tmac
@@ -7,7 +7,7 @@ devtag.tmac - macro package for adding tags to roff documents.
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2004-2018 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
written by Gaius Mulley <gaius@glam.ac.uk>.
groff is free software; you can redistribute it and/or modify it under
diff --git a/tmac/fr.tmac b/tmac/fr.tmac
index 1fb2ace..90ec202 100644
--- a/tmac/fr.tmac
+++ b/tmac/fr.tmac
@@ -1,6 +1,6 @@
.\" French localization for groff
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Fabrice M�nard (menard.fabrice@wanadoo.fr)
.\"
.\" This file is part of groff.
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index 07f362b..ba3fbb0 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -8,7 +8,7 @@ groff_ms \- GNU roff manuscript macro package for formatting
documents
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
diff --git a/tmac/groff_trace.7.man b/tmac/groff_trace.7.man
index 7eb6019..5c62438 100644
--- a/tmac/groff_trace.7.man
+++ b/tmac/groff_trace.7.man
@@ -7,7 +7,7 @@ groff_trace \- GNU roff macros for debugging groff documents
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2002-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2002-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/tmac/groff_www.7.man b/tmac/groff_www.7.man
index f920aee..fbdcbd8 100644
--- a/tmac/groff_www.7.man
+++ b/tmac/groff_www.7.man
@@ -7,7 +7,7 @@ groff_www \- GNU roff macros for authoring web pages
.\" Legal Terms
.\" ====================================================================
.\"
-.\" Copyright (C) 2000-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2000-2020 Free Software Foundation, Inc.
.\"
.\" This file is part of groff, the GNU roff type-setting system.
.\"
diff --git a/tmac/ja.tmac b/tmac/ja.tmac
index 63e73b0..288785c 100644
--- a/tmac/ja.tmac
+++ b/tmac/ja.tmac
@@ -1,6 +1,6 @@
.\" Japanese localization for groff
.\"
-.\" Copyright (C) 2009-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2009-2020 Free Software Foundation, Inc.
.\" Written by Fumitoshi UKAI <ukai@debian.or.jp> and
.\" Colin Watson <cjwatson@debian.org>
.\"
diff --git a/tmac/pdf.tmac b/tmac/pdf.tmac
index 8e63eea..809606f 100644
--- a/tmac/pdf.tmac
+++ b/tmac/pdf.tmac
@@ -2,7 +2,7 @@
pdf.tmac
- Copyright (C) 2011-2018 Free Software Foundation, Inc.
+ Copyright (C) 2011-2020 Free Software Foundation, Inc.
Written by Deri James <deri@chuzzlewit.myzen.co.uk>
This file is part of groff.
diff --git a/tmac/refer-me.tmac b/tmac/refer-me.tmac
index f7dd7a1..eef2266 100644
--- a/tmac/refer-me.tmac
+++ b/tmac/refer-me.tmac
@@ -2,7 +2,7 @@
.\"
.\" Refer support for me macros.
.\"
-.\" Copyright (C) 2011-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2011-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/refer-ms.tmac b/tmac/refer-ms.tmac
index c39e15f..4f521c1 100644
--- a/tmac/refer-ms.tmac
+++ b/tmac/refer-ms.tmac
@@ -2,7 +2,7 @@
.\"
.\" Refer support for ms macros.
.\"
-.\" Copyright (C) 2011-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2011-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/refer.tmac b/tmac/refer.tmac
index 209a3e3..24d7f88 100644
--- a/tmac/refer.tmac
+++ b/tmac/refer.tmac
@@ -2,7 +2,7 @@
.\"
.\" This is an interface to 'refer', originally part of 's.tmac'.
.\"
-.\" Copyright (C) 2011-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2011-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/s.tmac b/tmac/s.tmac
index 0d10261..39ad3ba 100644
--- a/tmac/s.tmac
+++ b/tmac/s.tmac
@@ -2,7 +2,7 @@
s.tmac
-Copyright (C) 1989-2018 Free Software Foundation, Inc.
+Copyright (C) 1989-2020 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
diff --git a/tmac/sv.tmac b/tmac/sv.tmac
index cff42a3..e21b303 100644
--- a/tmac/sv.tmac
+++ b/tmac/sv.tmac
@@ -1,6 +1,6 @@
.\" Swedish localization for groff
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Werner Lemberg (wl@gnu.org)
.\"
.\" This file is part of groff.
diff --git a/tmac/tests/an-old_CS_register_off.sh
b/tmac/tests/an-old_CS_register_off.sh
index 1990c2f..0b615da 100755
--- a/tmac/tests/an-old_CS_register_off.sh
+++ b/tmac/tests/an-old_CS_register_off.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tests/an-old_CS_register_on.sh
b/tmac/tests/an-old_CS_register_on.sh
index c5a7b31..34628a4 100755
--- a/tmac/tests/an-old_CS_register_on.sh
+++ b/tmac/tests/an-old_CS_register_on.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tests/an-old_CS_register_unspecified.sh
b/tmac/tests/an-old_CS_register_unspecified.sh
index cbb2659..71b27b9 100755
--- a/tmac/tests/an-old_CS_register_unspecified.sh
+++ b/tmac/tests/an-old_CS_register_unspecified.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tests/an-old_CT_register_off.sh
b/tmac/tests/an-old_CT_register_off.sh
index f4e51b8..9920543 100755
--- a/tmac/tests/an-old_CT_register_off.sh
+++ b/tmac/tests/an-old_CT_register_off.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tests/an-old_CT_register_on.sh
b/tmac/tests/an-old_CT_register_on.sh
index 1adde46..33861ab 100755
--- a/tmac/tests/an-old_CT_register_on.sh
+++ b/tmac/tests/an-old_CT_register_on.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tests/an-old_CT_register_unspecified.sh
b/tmac/tests/an-old_CT_register_unspecified.sh
index 4977faa..cc94b3f 100755
--- a/tmac/tests/an-old_CT_register_unspecified.sh
+++ b/tmac/tests/an-old_CT_register_unspecified.sh
@@ -1,6 +1,6 @@
#!/bin/sh
#
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This file is part of groff.
#
diff --git a/tmac/tmac.am b/tmac/tmac.am
index 05eb259..01ae57d 100644
--- a/tmac/tmac.am
+++ b/tmac/tmac.am
@@ -1,4 +1,4 @@
-# Copyright (C) 1989-2018 Free Software Foundation, Inc.
+# Copyright (C) 1989-2020 Free Software Foundation, Inc.
# Written by James Clark (jjc@jclark.com)
# Automake migration by Bertrand Garrigues
#
diff --git a/tmac/trace.tmac b/tmac/trace.tmac
index 5eca0ce..85b6613 100644
--- a/tmac/trace.tmac
+++ b/tmac/trace.tmac
@@ -3,7 +3,7 @@
.\" Load this before a macro package that you want to trace.
.\"
.\"
-.\" Copyright (C) 1989-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 1989-2020 Free Software Foundation, Inc.
.\" Written by James Clark (jjc@jclark.com)
.\"
.\" This file is part of groff.
diff --git a/tmac/trans.tmac b/tmac/trans.tmac
index d82ff06..f79d7ed 100644
--- a/tmac/trans.tmac
+++ b/tmac/trans.tmac
@@ -1,6 +1,6 @@
.\" Localization for groff
.\"
-.\" Copyright (C) 2006-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2006-2020 Free Software Foundation, Inc.
.\" Written by Fabrice M�nard (menard.fabrice@wanadoo.fr)
.\"
.\" This file is part of groff.
diff --git a/tmac/www.tmac.in b/tmac/www.tmac.in
index 347c960..d5e31e5 100644
--- a/tmac/www.tmac.in
+++ b/tmac/www.tmac.in
@@ -7,7 +7,7 @@ www.tmac - macro package for adding HTML elements to roff
documents.
This file is part of groff, the GNU roff type-setting system.
-Copyright (C) 2001-2018 Free Software Foundation, Inc.
+Copyright (C) 2001-2020 Free Software Foundation, Inc.
written by Gaius Mulley <gaius@glam.ac.uk>, with additions by
Werner Lemberg <wl@gnu.org> and
Bernd Warken <groff-bernd.warken-72@web.de>.
diff --git a/tmac/zh.tmac b/tmac/zh.tmac
index 8da7aab..c15c535 100644
--- a/tmac/zh.tmac
+++ b/tmac/zh.tmac
@@ -1,6 +1,6 @@
.\" Chinese localization for groff
.\"
-.\" Copyright (C) 2015-2018 Free Software Foundation, Inc.
+.\" Copyright (C) 2015-2020 Free Software Foundation, Inc.
.\" Written by Darcy SHEN <sadhen1992@gmail.com>
.\" using 'ja.tmac' as a template
.\"
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- [groff] 01/01: Update copyright,
Bertrand Garrigues <=