'\" t
.\"     Title: pam_misc_setenv
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: 09/19/2013
.\"    Manual: Linux-PAM Manual
.\"    Source: Linux-PAM Manual
.\"  Language: English
.\"
.TH "PAM_MISC_SETENV" "3" "09/19/2013" "Linux-PAM Manual" "Linux-PAM Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.\" http://bugs.debian.org/507673
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\" -----------------------------------------------------------------
.\" * set default formatting
.\" -----------------------------------------------------------------
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.\" -----------------------------------------------------------------
.\" * MAIN CONTENT STARTS HERE *
.\" -----------------------------------------------------------------
.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 \w'int\ pam_misc_setenv('u
.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 \*(Aq=\*(Aq 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(7)
.SH "STANDARDS"
.PP
The
\fBpam_misc_setenv\fR
function is part of the
\fBlibpam_misc\fR
Library and not defined in any standard\&.
