73 lines
2.6 KiB
Groff
73 lines
2.6 KiB
Groff
.\"-
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.\" Copyright (c) 2001-2003 Networks Associates Technology, Inc.
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.\" Copyright (c) 2004-2011 Dag-Erling Smørgrav
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.\" All rights reserved.
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.\"
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.\" This software was developed for the FreeBSD Project by ThinkSec AS and
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.\" Network Associates Laboratories, the Security Research Division of
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.\" Network Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035
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.\" ("CBOSS"), as part of the DARPA CHATS research program.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. The name of the author may not be used to endorse or promote
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.\" products derived from this software without specific prior written
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.\" permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id$
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.\"
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.Dd May 26, 2012
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.Dt OPENPAM_FREE_ENVLIST 3
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.Os
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.Sh NAME
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.Nm openpam_free_envlist
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.Nd free an environment list
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.Sh LIBRARY
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.Lb libpam
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.Sh SYNOPSIS
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.In sys/types.h
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.In security/pam_appl.h
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.In security/openpam.h
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.Ft "void"
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.Fn openpam_free_envlist "char **envlist"
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.Sh DESCRIPTION
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The
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.Fn openpam_free_envlist
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function is a convenience function which
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frees all the environment variables in an environment list, and the
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list itself.
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It is suitable for freeing the return value from
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.Xr pam_getenvlist 3 .
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.Pp
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.Sh SEE ALSO
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.Xr pam 3 ,
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.Xr pam_getenvlist 3
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.Sh STANDARDS
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The
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.Fn openpam_free_envlist
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function is an OpenPAM extension.
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.Sh AUTHORS
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The
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.Fn openpam_free_envlist
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function and this manual page were
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developed by
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.An Dag-Erling Sm\(/orgrav Aq des@des.no .
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