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.\" Title: pam_misc_setenv
.\" Author:
.\" Generator: DocBook XSL Stylesheets v1.73.1 <http://docbook.sf.net/>
.\" Date: 04/16/2008
.\" Manual: Linux-PAM Manual
.\" Source: Linux-PAM Manual
.\"
.TH "PAM_MISC_SETENV" "3" "04/16/2008" "Linux-PAM Manual" "Linux-PAM Manual"
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.SH "NAME"
pam_misc_setenv - BSD like PAM environment variable setting
.SH "SYNOPSIS"
.sp
.ft B
.nf
#include <security/pam_misc\.h>
.fi
.ft
.HP 20
.BI "int pam_misc_setenv(pam_handle_t\ *" "pamh" ", const\ char\ *" "name" ", const\ char\ *" "value" ", int" "readonly" ");"
.SH "DESCRIPTION"
.PP
This function performs a task equivalent to
\fBpam_putenv\fR(3), its syntax is, however, more like the BSD style function;
\fBsetenv()\fR\. The
\fIname\fR
and
\fIvalue\fR
are concatenated with an \'=\' to form a name=value and passed to
\fBpam_putenv()\fR\. If, however, the PAM variable is already set, the replacement will only be applied if the last argument,
\fIreadonly\fR, is zero\.
.SH "SEE ALSO"
.PP
\fBpam_putenv\fR(3),
\fBpam\fR(8)
.SH "STANDARDS"
.PP
The
\fBpam_misc_setenv\fR
function is part of the
\fBlibpam_misc\fR
Library and not defined in any standard\.
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