pam_getenv.3 revision 1.5 
1<<<<<<< pam_getenv.3
2.\"	$NetBSD: pam_getenv.3,v 1.5 2014/10/24 18:17:56 christos Exp $
3.\"
4=======
5>>>>>>> 1.1.1.4
6.\" Generated from pam_getenv.c by gendoc.pl
7.\" Id: pam_getenv.c 648 2013-03-05 17:54:27Z des 
8.Dd September 12, 2014
9.Dt PAM_GETENV 3
10.Os
11.Sh NAME
12.Nm pam_getenv
13.Nd retrieve the value of a PAM environment variable
14.Sh LIBRARY
15.Lb libpam
16.Sh SYNOPSIS
17.In sys/types.h
18.In security/pam_appl.h
19.Ft "const char *"
20.Fn pam_getenv "pam_handle_t *pamh" "const char *name"
21.Sh DESCRIPTION
22The
23.Fn pam_getenv
24function returns the value of an environment variable.
25Its semantics are similar to those of
26.Xr getenv 3 ,
27but it accesses the PAM
28context's environment list instead of the application's.
29.Sh RETURN VALUES
30The
31.Fn pam_getenv
32function returns
33.Dv NULL
34on failure.
35.Sh SEE ALSO
36.Xr getenv 3 ,
37.Xr pam 3 ,
38.Xr pam_getenvlist 3 ,
39.Xr pam_putenv 3 ,
40.Xr pam_setenv 3
41.Sh STANDARDS
42.Rs
43.%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"
44.%D "June 1997"
45.Re
46.Sh AUTHORS
47The
48.Fn pam_getenv
49function and this manual page were
50developed for the
51.Fx
52Project by ThinkSec AS and Network Associates Laboratories, the
53Security Research Division of Network Associates, Inc.\& under
54DARPA/SPAWAR contract N66001-01-C-8035
55.Pq Dq CBOSS ,
56as part of the DARPA CHATS research program.
57.Pp
58The OpenPAM library is maintained by
59.An Dag-Erling Sm\(/orgrav Aq des@des.no .
60