Changes to m4/modules/gnu.c

[Eric Blake]

Index: m4/modules/gnu.c
diff -u m4/modules/gnu.c:1.37 m4/modules/gnu.c:1.38
--- m4/modules/gnu.c:1.37       Sun May  8 00:37:44 2005
+++ m4/modules/gnu.c    Tue May  9 03:40:23 2006
@@ -1,6 +1,5 @@
 /* GNU m4 -- A simple macro processor
-
-  Copyright (C) 2000, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2004, 2005, 2006 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
@@ -557,7 +556,7 @@
        {
          M4ERROR ((m4_get_warning_status_opt (context), errno,
                    _("Cannot open pipe to command `%s'"), M4ARG (1)));
-         m4_set_sysval (0xff << 8);
+         m4_set_sysval (0xffff);
        }
       else
        {