/* Convert file size to number of blocks on System V-like machines.
- Copyright (C) 1990, 1997, 1998, 1999, 2004 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1997, 1998, 1999, 2004, 2005 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
#if !HAVE_STRUCT_STAT_ST_BLOCKS && !defined _POSIX_SOURCE && defined BSIZE
-# if HAVE_UNISTD_H
-# include <unistd.h>
-# endif
+# include <unistd.h>
# ifndef NINDIR