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-rw-r--r--lib/xsize.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/xsize.h b/lib/xsize.h
index a7a34c582..83cb960b5 100644
--- a/lib/xsize.h
+++ b/lib/xsize.h
@@ -1,6 +1,6 @@
/* xsize.h -- Checked size_t computations.
- Copyright (C) 2003, 2008-2013 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