allow use of #if HAVE_CONFIG_H, for example code

[libguestfs.git] / m4 / wchar_t.m4

diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
index cde2129..d8fd1ec 100644 (file)
--- a/m4/wchar_t.m4
+++ b/m4/wchar_t.m4
@@ -1,8 +1,10 @@
 # wchar_t.m4 serial 1 (gettext-0.12)
 dnl Copyright (C) 2002-2003 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.
+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 From Bruno Haible.
 dnl Test whether <stddef.h> has the 'wchar_t' type.