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1 .\" Generated from openpam_free_envlist.c by gendoc.pl
2 .\" $Id: openpam_free_envlist.c 648 2013-03-05 17:54:27Z des $
3 .Dd September 7, 2013
4 .Dt OPENPAM_FREE_ENVLIST 3
5 .Os
6 .Sh NAME
7 .Nm openpam_free_envlist
8 .Nd free an environment list
9 .Sh LIBRARY
10 .Lb libpam
11 .Sh SYNOPSIS
12 .In sys/types.h
13 .In security/pam_appl.h
14 .In security/openpam.h
15 .Ft "void"
16 .Fn openpam_free_envlist "char **envlist"
17 .Sh DESCRIPTION
18 The
19 .Fn openpam_free_envlist
20 function is a convenience function which
21 frees all the environment variables in an environment list, and the
22 list itself.
23 It is suitable for freeing the return value from
24 .Xr pam_getenvlist 3 .
25 .Pp
26 .Sh SEE ALSO
27 .Xr pam 3 ,
28 .Xr pam_getenvlist 3
29 .Sh STANDARDS
30 The
31 .Fn openpam_free_envlist
32 function is an OpenPAM extension.
33 .Sh AUTHORS
34 The
35 .Fn openpam_free_envlist
36 function and this manual page were
37 developed by
38 .An Dag-Erling Sm\(/orgrav Aq des@des.no .