CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/07/27 13:29:32
Index: m4/system_.h
===================================================================
RCS file: /sources/m4/m4/m4/system_.h,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -b -r1.12 -r1.13
--- m4/system_.h 1 May 2005 11:10:05 -0000 1.12
+++ m4/system_.h 27 Jul 2006 13:29:31 -0000 1.13
@@ -1,5 +1,5 @@
/* GNU m4 -- A simple macro processor
- Copyright 2000, 2001, 2003 Free Software Foundation, Inc.
+ Copyright 2000, 2001, 2003, 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
@@ -46,6 +46,11 @@
#include <gnu/xalloc.h>
#include <gnu/xstrndup.h>
+/* In addition to EXIT_SUCCESS and EXIT_FAILURE, m4 can fail with version
+ mismatch when trying to load a frozen file produced by a newer m4 than
+ the version doing the reload. */
+#define EXIT_MISMATCH 63
+
/* This is okay in an installed file, because it will not change the
behaviour of the including program whether ENABLE_NLS is defined
or not. */
