Ibuffer change marks

[gnu-emacs] / lib / u64.h

diff --git a/lib/u64.h b/lib/u64.h
index d8009ad3913596ceefdfb4bce4a8fd5034a2694f..1ece9789fbd2e09f2a4e0b667a9d2eda18573d6d 100644 (file)
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
 /* uint64_t-like operations that work even on hosts lacking uint64_t
 
-   Copyright (C) 2006, 2009-2013 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2016 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
@@ -19,6 +19,9 @@
 
 #include <stdint.h>
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef _GL_U64_INLINE
 # define _GL_U64_INLINE _GL_INLINE