X-Git-Url: https://git.hcoop.net/bpt/guile.git/blobdiff_plain/e0c211bb2e80605b4ae3fb121c34136f6e266b70..refs/heads/wip:/lib/xsize.h

diff --git a/lib/xsize.h b/lib/xsize.h
index 831224398..83cb960b5 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -1,6 +1,6 @@
 /* xsize.h -- Checked size_t computations.
 
-   Copyright (C) 2003, 2008-2012 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2008-2014 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
@@ -27,6 +27,9 @@
 # include <stdint.h>
 #endif
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef XSIZE_INLINE
 # define XSIZE_INLINE _GL_INLINE