-/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
Boston, MA 02111-1307, USA. */
#ifndef _SYS_TIMEX_H
-
#define _SYS_TIMEX_H 1
-#include <features.h>
+#include <features.h>
#include <sys/time.h>
#include <linux/timex.h>
__BEGIN_DECLS
extern int __adjtimex __P ((struct timex *__ntx));
+extern int adjtimex __P ((struct timex *__ntx));
__END_DECLS