X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fmbchar.m4;h=b18ecef131c30b5eb46e83bd3c882f662f46a7b9;hb=3fe906e98202a591a6a14010aec1538adfd821b6;hp=02f9effe0d25c644b23382ddd98a4f71d27a4b76;hpb=19a6f7926a749b6c107b76aa670608cc88f42470;p=gnulib.git

diff --git a/m4/mbchar.m4 b/m4/mbchar.m4
index 02f9effe0..b18ecef13 100644
--- a/m4/mbchar.m4
+++ b/m4/mbchar.m4
@@ -1,5 +1,5 @@
-# mbchar.m4 serial 6
-dnl Copyright (C) 2005-2007 Free Software Foundation, Inc.
+# mbchar.m4 serial 9
+dnl Copyright (C) 2005-2007, 2009-2013 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.
@@ -9,5 +9,5 @@ dnl From Bruno Haible.
 
 AC_DEFUN([gl_MBCHAR],
 [
-  AC_REQUIRE([AC_GNU_SOURCE])
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
 ])