# HG changeset patch
# User Jim Meyering <meyering@fb.com>
# Date 1421023475 28800
# Node ID 8e17fb0961451d48ca085d1d7e61762633efdcc3
# Parent  0b202278c17700ff1d35044e23e8c9b141677376
update-copyright: recognize groff's \(co marker

* build-aux/update-copyright (circle_c_re): Also accept
uses of \(co, as found in gzip.1.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2015-01-11  Jim Meyering  <meyering@fb.com>
+
+	update-copyright: recognize groff's \(co marker
+	* build-aux/update-copyright (circle_c_re): Also accept
+	uses of \(co, as found in gzip.1.
+
 2015-01-08  Pádraig Brady  <P@draigBrady.com>
 
 	maint.mk: fix compatibility with OS X nm
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -3,9 +3,9 @@
     if 0;
 # Update an FSF copyright year list to include the current year.
 
-my $VERSION = '2013-01-03.09:41'; # UTC
+my $VERSION = '2015-01-02.04:14'; # UTC
 
-# Copyright (C) 2009-2015 Free Software Foundation, Inc.
+# Copyright (C) 2009-2014 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
@@ -124,7 +124,7 @@
 use warnings;
 
 my $copyright_re = 'Copyright';
-my $circle_c_re = '(?:\([cC]\)|@copyright{}|&copy;)';
+my $circle_c_re = '(?:\([cC]\)|@copyright{}|\\\\\(co|&copy;)';
 my $holder = $ENV{UPDATE_COPYRIGHT_HOLDER};
 $holder ||= 'Free Software Foundation, Inc.';
 my $prefix_max = 5;