/* Save and restore the working directory, possibly using a subprocess.
- Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2013 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
#include <stdbool.h>
#include <sys/types.h>
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
_GL_INLINE_HEADER_BEGIN
#ifndef SAVEWD_INLINE
# define SAVEWD_INLINE _GL_INLINE