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      2 .\"	$NetBSD: pam_close_session.3,v 1.5 2014/10/24 18:17:56 christos Exp $
      3 .\"
      4 =======
      5 >>>>>>> 1.1.1.4
      6 .\" Generated from pam_close_session.c by gendoc.pl
      7 .\" Id: pam_close_session.c 648 2013-03-05 17:54:27Z des 
      8 .Dd September 12, 2014
      9 .Dt PAM_CLOSE_SESSION 3
     10 .Os
     11 .Sh NAME
     12 .Nm pam_close_session
     13 .Nd close an existing user session
     14 .Sh LIBRARY
     15 .Lb libpam
     16 .Sh SYNOPSIS
     17 .In sys/types.h
     18 .In security/pam_appl.h
     19 .Ft "int"
     20 .Fn pam_close_session "pam_handle_t *pamh" "int flags"
     21 .Sh DESCRIPTION
     22 The
     23 .Fn pam_close_session
     24 function tears down the user session previously
     25 set up by
     26 .Xr pam_open_session 3 .
     27 .Pp
     28 The
     29 .Fa flags
     30 argument is the binary or of zero or more of the following
     31 values:
     32 .Bl -tag -width 18n
     33 .It Dv PAM_SILENT
     34 Do not emit any messages.
     35 .El
     36 .Pp
     37 If any other bits are set,
     38 .Fn pam_close_session
     39 will return
     40 .Dv PAM_SYMBOL_ERR .
     41 .Sh RETURN VALUES
     42 The
     43 .Fn pam_close_session
     44 function returns one of the following values:
     45 .Bl -tag -width 18n
     46 .It Bq Er PAM_ABORT
     47 General failure.
     48 .It Bq Er PAM_BUF_ERR
     49 Memory buffer error.
     50 .It Bq Er PAM_CONV_ERR
     51 Conversation failure.
     52 .It Bq Er PAM_PERM_DENIED
     53 Permission denied.
     54 .It Bq Er PAM_SERVICE_ERR
     55 Error in service module.
     56 .It Bq Er PAM_SESSION_ERR
     57 Session failure.
     58 .It Bq Er PAM_SYMBOL_ERR
     59 Invalid symbol.
     60 .It Bq Er PAM_SYSTEM_ERR
     61 System error.
     62 .El
     63 .Sh SEE ALSO
     64 .Xr pam 3 ,
     65 .Xr pam_open_session 3 ,
     66 .Xr pam_strerror 3
     67 .Sh STANDARDS
     68 .Rs
     69 .%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
     70 .%D "June 1997"
     71 .Re
     72 .Sh AUTHORS
     73 The
     74 .Fn pam_close_session
     75 function and this manual page were
     76 developed for the
     77 .Fx
     78 Project by ThinkSec AS and Network Associates Laboratories, the
     79 Security Research Division of Network Associates, Inc.\& under
     80 DARPA/SPAWAR contract N66001-01-C-8035
     81 .Pq Dq CBOSS ,
     82 as part of the DARPA CHATS research program.
     83 .Pp
     84 The OpenPAM library is maintained by
     85 .An Dag-Erling Sm\(/orgrav Aq des (a] des.no .
     86