# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1096660785 0
# Node ID 41b2af35134e2aaec4fa35f0daccdf418838b228
# Parent  e0eb08d1ad54b9c5ca2266f5a11aa4ebf7c23d95
Add a copyright notice.

diff --git a/m4/mbswidth.m4 b/m4/mbswidth.m4
--- a/m4/mbswidth.m4
+++ b/m4/mbswidth.m4
@@ -1,4 +1,10 @@
-#serial 11
+# mbswidth.m4 serial 11
+dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
 
 dnl autoconf tests required for use of mbswidth.c
 dnl From Bruno Haible.