/* Emulate getpagesize on systems that lack it.
- Copyright (C) 1986, 1992, 1995, 2001 Free Software Foundation, Inc.
+ Copyright (C) 1986, 1992, 1995, 2001, 2002, 2003, 2004,
+ 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Emacs.