maint: update copyright years.

* lib/regexprops.c (copying): Update the text so that the
copyright years (and the line breaks) match the
result of "make update-copyright".
* doc/regexprops.texi: Tweak copyright years to match the
result of "make update-copyright".
* All other files: update copyright years if the file has
a copyright statement.
* .x-update-copyright: new file, a list of files to exclude
from automated copyright updates.

37 files changed, 45 insertions, 38 deletions

diff --git a/po/POTFILES.in b/po/POTFILES.in
index b90c7ca3..6a1a7dd7 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -1,5 +1,6 @@
 # List of source files containing translatable strings.
-# Copyright (C) 2000, 2007, 2010, 2011 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2007, 2010-2011, 2016 Free Software Foundation,
+# Inc.
 
 # Copying and distribution of this file, with or without
 # modification, are permitted provided the copyright notice
diff --git a/po/be.po b/po/be.po
index 710bad90..17810d6b 100644
--- a/po/be.po
+++ b/po/be.po
@@ -1,5 +1,5 @@
 # SOME DESCRIPTIVE TITLE.
-# Copyright (C) 2003, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2010, 2016 Free Software Foundation, Inc.
 # Ales Nyakhaychyk <nab@mail.by>, 2003.
 #
 msgid ""
diff --git a/po/bg.po b/po/bg.po
index d7521472..63966a22 100644
--- a/po/bg.po
+++ b/po/bg.po
@@ -1,5 +1,5 @@
 # Translation of findutils to Bulgarian
-# Copyright (C) 2006, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2010, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Anton Zinoviev <zinoviev@debian.org>, 2006.
 #
diff --git a/po/ca.po b/po/ca.po
index 52a061f9..f89dbcbf 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -1,6 +1,5 @@
 # Catalan translation of GNU fileutils.
-# Copyright (C) 2002, 2003, 2004, 2005, 2010 Free Software Foundation,
-# Inc.
+# Copyright (C) 2002-2005, 2010, 2016 Free Software Foundation, Inc.
 # Jordi Mallach <jordi@gnu.org>, 2002, 2003, 2004, 2005.
 #
 msgid ""
diff --git a/po/cs.po b/po/cs.po
index 2e29be26..4c48a6e1 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -1,5 +1,5 @@
 # Czech translation for findutils.
-# Copyright (C) 2007 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Petr Pisar <petr.pisar@atlas.cz>, 2008, 2009, 2010, 2012, 2013, 2014, 2015.
 #
diff --git a/po/da.po b/po/da.po
index 14efdcb4..1eee4496 100644
--- a/po/da.po
+++ b/po/da.po
@@ -1,5 +1,5 @@
 # Danish translation of GNU findutils.
-# Copyright (C) 2015 Free Software Foundation, Inc.
+# Copyright (C) 2015-2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Ole Laursen <olau@hardworking.dk>, 2000, 03, 04, 05.
diff --git a/po/de.po b/po/de.po
index f25602ec..dbb251af 100644
--- a/po/de.po
+++ b/po/de.po
@@ -1,5 +1,5 @@
 # German language file for the GNU findutils.
-# Copyright (C) 2009 Free Software Foundation, Inc.
+# Copyright (C) 2009, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Nils Naumann <nnau@gmx.net>, 1996-2011.
 # Philipp Thomas <pth@suse.de>, 2015.
diff --git a/po/el.po b/po/el.po
index 348bf1b5..f27490d5 100644
--- a/po/el.po
+++ b/po/el.po
@@ -1,6 +1,6 @@
 # translation of findutils to Greek
 # This file is distributed under the same license as the findutils package.
-# Copyright (C) 2004 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2016 Free Software Foundation, Inc.
 # Lefteris Dimitroulakis <edimitro@tee.gr>, 2004, 2005.
 # Lefteris Dimitroulakis <ledimitro@gmail.com>, 2013, 2014.
 msgid ""
diff --git a/po/eo.po b/po/eo.po
index da7a46e8..64a25897 100644
--- a/po/eo.po
+++ b/po/eo.po
@@ -1,5 +1,6 @@
 # Esperanto translations for findutils messages
-# Copyright (C) 2002, 2004, 2013, 2014 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004, 2013-2014, 2016 Free Software Foundation,
+# Inc.
 # This file is distributed under the same license as the findutils package.
 # D. Dale Gulledge <dsplat@rochester.rr.com>, 2004.
 # Felipe Castro <fefcas@gmail.com>, 2013, 2014.
diff --git a/po/es.po b/po/es.po
index fd16e0e1..53b17d16 100644
--- a/po/es.po
+++ b/po/es.po
@@ -1,5 +1,6 @@
 # Mensajes en español para GNU findutils.
-# Copyright (C) 1996, 2001, 2004, 2014 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2001, 2004, 2014, 2016 Free Software Foundation,
+# Inc.
 # This file is distributed under the same license as the findutils package.
 # Iñaky Pérez González <inaky@peloncho.fis.ucm.es>, 1996.
 # Santiago Vila Doncel <sanvila@unex.es>, 2001, 2004, 2014.
diff --git a/po/et.po b/po/et.po
index 8ffd27f0..7baaf100 100644
--- a/po/et.po
+++ b/po/et.po
@@ -1,6 +1,6 @@
 # This file is distributed under the same license as the findutils package.
 # Estonian translations for findutils
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2016 Free Software Foundation, Inc.
 # Toomas Soome <tsoome@me.com>, 2015.
 #
 msgid ""
diff --git a/po/fetch-po-files b/po/fetch-po-files
index 78935bf3..3bbd4c2a 100644
--- a/po/fetch-po-files
+++ b/po/fetch-po-files
@@ -1,7 +1,7 @@
 #! /bin/sh
 
 # fetch-po-files -- fetches the .po files from the Translation Project website
-# Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2010, 2016 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/po/fr.po b/po/fr.po
index d9935b6c..0e1eac67 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -1,5 +1,5 @@
 # Messages français pour GNU concernant findutils.
-# Copyright (C) 2015 Free Software Foundation, Inc.
+# Copyright (C) 2015-2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Michel Robitaille <robitail@IRO.UMontreal.CA>, traducteur depuis/since 1996.
 # Nicolas Provost <nprovost@quadriv.com>, 2010.
diff --git a/po/ga.po b/po/ga.po
index b3e6a73b..c7cbea7e 100644
--- a/po/ga.po
+++ b/po/ga.po
@@ -1,6 +1,6 @@
 # Irish translations for findutils.
 # This file is distributed under the same license as the findutils package.
-# Copyright (C) 2003, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2010, 2016 Free Software Foundation, Inc.
 # Kevin Patrick Scannell <scannell@SLU.EDU>, 2003, 2004, 2005, 2006, 2007,
 # 2008.
 #
diff --git a/po/gl.po b/po/gl.po
index 288bc553..9cc37950 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -1,5 +1,5 @@
 # Galician translation of findutils.
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Jes�s Bravo �lvarez <jba@pobox.com>, 2000.
diff --git a/po/hr.po b/po/hr.po
index 8f199e9c..61675a34 100644
--- a/po/hr.po
+++ b/po/hr.po
@@ -1,5 +1,5 @@
 # Translation of GNU findutils.
-# Copyright (C) 2002, 2012 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2012, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Hrvoje Niksic <hniksic@xemacs.org>, 2002.
 # Tomislav Krznar <tomislav.krznar@gmail.com>, 2012.
diff --git a/po/hu.po b/po/hu.po
index 07cc76c6..c563fa4e 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -1,5 +1,6 @@
 # Hungarian translation of findutils.
-# Copyright (C) 2002, 2006, 2007, 2009, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2006-2007, 2009, 2015-2016 Free Software
+# Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Emese Kovács <emese@gnome.hu>, 2002.
diff --git a/po/id.po b/po/id.po
index 2ed113e5..95f723e3 100644
--- a/po/id.po
+++ b/po/id.po
@@ -1,5 +1,5 @@
 # Pesan bahasa indonesia untuk findutils
-# Copyright (C) 2001, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2010, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Tedi Heriyanto <tedi_h@gmx.net>, 1999, 2002.
 # Arif E. Nugroho <arif_endro@yahoo.com>, 2008.
diff --git a/po/ja.po b/po/ja.po
index 9c940c35..de33f441 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1,5 +1,5 @@
 # Japanese Messages for findutils.
-# Copyright (C) 2001, 2010, 2014 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2010, 2014, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # GOTO Masanori <gotom@debian.or.jp>, 2001.
 # Yasuaki Taniguchi <yasuakit@gmail.com>, 2010, 2014.
diff --git a/po/ko.po b/po/ko.po
index 63098a68..5790d5eb 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -1,5 +1,5 @@
 # findutils�� �ѱ��� �޽���
-# Copyright (C) 1996, 2010 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2010, 2016 Free Software Foundation, Inc.
 # Bang Jun-Young <bangjy@nownuri.nowcom.co.kr>, 1996.
 #
 msgid ""
diff --git a/po/lg.po b/po/lg.po
index 834da197..872adc56 100644
--- a/po/lg.po
+++ b/po/lg.po
@@ -1,6 +1,6 @@
 # translation of findutils-4.1.20.po to Luganda
 # This file is distributed under the same license as the PACKAGE package.
-# Copyright (C) 2004, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2010, 2016 Free Software Foundation, Inc.
 # K.Birabwa <kompyuta@kizito.freeuk.com>, 2004
 #
 msgid ""
diff --git a/po/lt.po b/po/lt.po
index ef3f25b9..5a911215 100644
--- a/po/lt.po
+++ b/po/lt.po
@@ -1,6 +1,6 @@
 # translation of findutils-4.4.0 to Lithuanian
 # findutils
-# Copyright (C) 2008, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2008, 2010, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Gintautas Miliauskas <gintas@akl.lt>, 2008.
diff --git a/po/ms.po b/po/ms.po
index adb583af..0201219a 100644
--- a/po/ms.po
+++ b/po/ms.po
@@ -1,5 +1,5 @@
 # THINK DIFFERENT, THINK OPENSOURSE.
-# Copyright (C) 2003, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2010, 2016 Free Software Foundation, Inc.
 # Nik Ramadhan Nik Idris <toknik@yahoo.com>, 2003.
 #
 msgid ""
diff --git a/po/nb.po b/po/nb.po
index cc2fb1e4..958faa1c 100644
--- a/po/nb.po
+++ b/po/nb.po
@@ -1,5 +1,5 @@
 # Norwegian translation of GNU findutils
-# Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2008, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Åka Sikrom <a4@hush.com>, 2014.
 #
diff --git a/po/pl.po b/po/pl.po
index d21896a4..6a31204e 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,5 +1,6 @@
 # Polish translation for GNU findutils.
-# Copyright (C) 1996, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2013, 2014 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2003-2010, 2013-2014, 2016 Free Software
+# Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Paweł Krawczyk <kravietz@ceti.pl>, 1996.
 # Jakub Bogusz <qboosh@pld-linux.org>, 2003-2015.
diff --git a/po/pt.po b/po/pt.po
index 13782f53..ab09a6fa 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -1,5 +1,5 @@
 # Portuguese translation of the "findutils" messages
-# Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2010, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Helder Correia <helder.pereira.correia@gmail.com>, 2005-2007.
 #
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 5935ffba..2a1c8df5 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -1,5 +1,5 @@
 # Brazilian Portuguese translation for findutils.
-# Copyright (C) 2015 Free Software Foundation, Inc.
+# Copyright (C) 2015-2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Rodrigo Parra Novo <rodrigo.novo@corp.terralycos.com>, 1999, 2000.
 # Alexandre Folle de Menezes <afmenez@terra.com.br>, 2002, 2004.
diff --git a/po/ro.po b/po/ro.po
index d9b8865a..d422a5ec 100644
--- a/po/ro.po
+++ b/po/ro.po
@@ -1,5 +1,5 @@
 # Mesajele �n limba rom�n� pentru findutils.
-# Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2010, 2016 Free Software Foundation, Inc.
 # Acest fi�ier este distribuit sub aceea�i licen�� ca �i pachetul findutils.
 # Laurentiu Buzdugan <lbuz@rolix.org>, 2003,2004,2005
 #
diff --git a/po/ru.po b/po/ru.po
index 1e66fe5e..e9ab8b17 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -1,7 +1,8 @@
 # translation of findutils-4.5.7.ru.po to Russian
 # Локализация findutils 4.1.5
 # This file is distributed under the same license as the findutils package.
-# Copyright (C) 1997, 1998, 1999, 2000, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 1997-2000, 2009-2010, 2016 Free Software Foundation,
+# Inc.
 #
 # Denis Perchine <dyp@perchine.com>, 1997, 1998, 1999, 2000.
 # Yuri Kozlov <yuray@komyakino.ru>, 2009, 2010, 2013, 2014, 2015.
diff --git a/po/sk.po b/po/sk.po
index 9e7698c5..4798ae9f 100644
--- a/po/sk.po
+++ b/po/sk.po
@@ -1,5 +1,5 @@
 # findutils sk.po
-# Copyright (C) 2002, 2003, 2004, 2005, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2002-2005, 2015-2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Marcel Telka <marcel@telka.sk>, 2002, 2003, 2004, 2005, 2015.
 #
diff --git a/po/sl.po b/po/sl.po
index 81152d1d..234853c4 100644
--- a/po/sl.po
+++ b/po/sl.po
@@ -1,5 +1,6 @@
 # -*- mode:po; coding:utf-8; -*- Slovenian messages for findutils.
-# Copyright (C) 1996, 2000, 2001, 2005, 2006, 2009, 2011, 2013, 2014, 2015 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2000-2001, 2005-2006, 2009, 2011, 2013-2016 Free
+# Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Primož Peterlin <primozz.peterlin@gmail.com>, 2000, 2001, 2005, 2006, 2009, 2011, 2013, 2014, 2015.
 # $Id: findutils-4.5.15.sl.po,v 1.2 2015/12/26 15:02:38 peterlin Exp $
diff --git a/po/sr.po b/po/sr.po
index ca318864..dd16c87d 100644
--- a/po/sr.po
+++ b/po/sr.po
@@ -1,5 +1,5 @@
 # Serbian translation of findutils
-# Copyright (C) 2014 Free Software Foundation, Inc.
+# Copyright (C) 2014, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Danilo Segan <dsegan@gmx.net>, 2003.
 # Мирослав Николић <miroslavnikolic@rocketmail.com>, 2012—2015.
diff --git a/po/sv.po b/po/sv.po
index 70817ad7..c001efa6 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -1,5 +1,6 @@
 # Swedish messages for findutils.
-# Copyright (C) 1996, 2001, 2004, 2006, 2007, 2008, 2009, 2014, 2015 Free Software Foundation, Inc.
+# Copyright (C) 1996, 2001, 2004, 2006-2009, 2014-2016 Free Software
+# Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Johan Linde <jl@theophys.kth.se>, 1996.
diff --git a/po/tr.po b/po/tr.po
index 0f1116f4..b1380593 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -1,5 +1,5 @@
 # Turkish translations for findutils messages.
-# Copyright (C) 2007 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Nilgün Belma Bugüner <nilgun@buguner.name.tr>, 2001,...,2007.
diff --git a/po/uk.po b/po/uk.po
index ddead549..6fe5f309 100644
--- a/po/uk.po
+++ b/po/uk.po
@@ -1,5 +1,5 @@
 # Ukrainian translation to findutils.
-# Copyright (C) 2006 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 #
 # Maxim V. Dziumanenko <dziumanenko@gmail.com>, 2006,2007.
diff --git a/po/zh_CN.po b/po/zh_CN.po
index d672e72d..b3ae0032 100644
--- a/po/zh_CN.po
+++ b/po/zh_CN.po
@@ -1,5 +1,5 @@
 # Chinese Simplified translation about findutils
-# Copyright (C) 2002, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2008, 2016 Free Software Foundation, Inc.
 # This file is distributed under the same license as the findutils package.
 # Wang Li <charles@linux.net.cn>, 2002.
 # Ji ZhengYu <zhengyuji@gmail.com>, 2008, 2009, 2010, 2011, 2012, 2013
diff --git a/po/zh_TW.po b/po/zh_TW.po
index aa1f1ebf..7066babb 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -1,5 +1,5 @@
 # traditional Chinese translation of findutils.
-# Copyright (C) 2005, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2010, 2016 Free Software Foundation, Inc.
 # Abel Cheung <abelcheung@gmail.com>, 2005.
 #
 msgid ""