* USERNO
* !USERNO subroutine
* Copyright (c) 2007 Ladybridge Systems, All Rights Reserved
*
* 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
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
* 
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* 
* Ladybridge Systems can be contacted via the www.openqm.com web site.
* 
* START-HISTORY:
* 30 Jan 07  2.4-20 New module.
* 16 Sep 04  2.0-1 OpenQM launch. Earlier history details suppressed.
* END-HISTORY
*
* START-DESCRIPTION:
*
*    CALL !USERNO(userno, name)
*
* or
*
*    DEFFUN USERNO(name) CALLING "!USERNO"
*    no = USERNO(name)
*
* END-DESCRIPTION
*
* START-CODE


$internal
function userno((name))
$catalog !userno

$include int$keys.h

   name = upcase(name)

   ulist = upcase(kernel(K$USERS, 0))
   * uid VM pid VM ip_addr VM flags VM puid VM username FM...

   n = dcount(ulist, @fm)
   uno = ''

   for i = 1 to n
      if ulist<i,K$USERS.UNAME> = name then uno<-1> = ulist<i,K$USERS.UID>
   next i

   return uno

end

* END-CODE
