/**
  * SquirrelMail Server Settings Backend Plugin SUID Backend
  *
  * Copyright 2004-2010 Paul Lesniewski <paul@squirrelmail.org>
  * Copyright 2007 Dan Astoorian
  * Copyright 2001-2004 Jonathan B. Bayer
  * PAM support courtesy of Christiane Ruetten.
  * Direct IMAP authentication courtesy of David Phillips <david <at> geektech.com>
  *
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  */
