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2.\" Copyright (c) 2001-2003 Networks Associates Technology, Inc.
3.\" Copyright (c) 2004-2011 Dag-Erling Smørgrav
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35.\" $Id$
36.\"
37.Dd May 26, 2012
38.Dt OPENPAM_FREE_ENVLIST 3
39.Os
40.Sh NAME
41.Nm openpam_free_envlist
42.Nd free an environment list
43.Sh LIBRARY
44.Lb libpam
45.Sh SYNOPSIS
46.In sys/types.h
47.In security/pam_appl.h
48.In security/openpam.h
49.Ft "void"
50.Fn openpam_free_envlist "char **envlist"
51.Sh DESCRIPTION
52The
53.Fn openpam_free_envlist
54function is a convenience function which
55frees all the environment variables in an environment list, and the
56list itself.
57It is suitable for freeing the return value from
58.Xr pam_getenvlist 3 .
59.Pp
60.Sh SEE ALSO
61.Xr pam 3 ,
62.Xr pam_getenvlist 3
63.Sh STANDARDS
64The
65.Fn openpam_free_envlist
66function is an OpenPAM extension.
67.Sh AUTHORS
68The
69.Fn openpam_free_envlist
70function and this manual page were
71developed by
72.An Dag-Erling Sm\(/orgrav Aq des@des.no .
73