/* chown -- change user and group ownership of files
- Copyright (C) 89, 90, 91, 1995-2002 Free Software Foundation, Inc.
+ Copyright (C) 89, 90, 91, 1995-2003 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
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/*
- | user
+ | user
| unchanged explicit
-------------|-------------------------+-------------------------|
- g unchanged | --- | chown u |
+ g unchanged | --- | chown u |
r |-------------------------+-------------------------|
o explicit | chgrp g or chown .g | chown u.g |
u |-------------------------+-------------------------|
- p from passwd| --- | chown u. |
+ p from passwd| --- | chown u. |
|-------------------------+-------------------------|
Written by David MacKenzie <djm@gnu.ai.mit.edu>. */