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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="pam_misc_setenv">
<refmeta>
<refentrytitle>pam_misc_setenv</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo class='setdesc'>Linux-PAM Manual</refmiscinfo>
</refmeta>
<refnamediv id="pam_misc_setenv-name">
<refname>pam_misc_setenv</refname>
<refpurpose>BSD like PAM environment variable setting</refpurpose>
</refnamediv>
<!-- body begins here -->
<refsynopsisdiv>
<funcsynopsis id="pam_misc_setenv-synopsis">
<funcsynopsisinfo>#include <security/pam_misc.h></funcsynopsisinfo>
<funcprototype>
<funcdef>int <function>pam_misc_setenv</function></funcdef>
<paramdef>pam_handle_t *<parameter>pamh</parameter></paramdef>
<paramdef>const char *<parameter>name</parameter></paramdef>
<paramdef>const char *<parameter>value</parameter></paramdef>
<paramdef>int<parameter>readonly</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id='pam_misc_setenv-description'>
<title>DESCRIPTION</title>
<para>
This function performs a task equivalent to <citerefentry>
<refentrytitle>pam_putenv</refentrytitle><manvolnum>3</manvolnum>
</citerefentry>, its syntax is, however, more like the BSD style
function; <function>setenv()</function>. The <parameter>name</parameter>
and <parameter>value</parameter> are concatenated with an '=' to
form a name=value and passed to <function>pam_putenv()</function>.
If, however, the PAM variable is already set, the replacement will
only be applied if the last argument, <parameter>readonly</parameter>,
is zero.
</para>
</refsect1>
<refsect1 id='pam_misc_setenv-see_also'>
<title>SEE ALSO</title>
<para>
<citerefentry>
<refentrytitle>pam_putenv</refentrytitle><manvolnum>3</manvolnum>
</citerefentry>,
<citerefentry>
<refentrytitle>pam</refentrytitle><manvolnum>8</manvolnum>
</citerefentry>
</para>
</refsect1>
<refsect1 id='pam_misc_setenv-standards'>
<title>STANDARDS</title>
<para>
The <function>pam_misc_setenv</function> function is part of the
<command>libpam_misc</command> Library and not defined in any
standard.
</para>
</refsect1>
</refentry>
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