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.\" ** You probably do not want to edit this file directly **
.\" It was generated using the DocBook XSL Stylesheets (version 1.69.1).
.\" Instead of manually editing it, you probably should edit the DocBook XML
.\" source for it and then use the DocBook XSL Stylesheets to regenerate it.
.TH "PAM_GETENV" "3" "03/12/2006" "Linux\-PAM Manual" "Linux\-PAM Manual"
.\" disable hyphenation
.nh
.\" disable justification (adjust text to left margin only)
.ad l
.SH "NAME"
pam_getenv \- get a PAM environment variable
.SH "SYNOPSIS"
.PP
\fB#include <security/pam_appl.h>\fR
.HP 23
\fBconst\ char\ *\fBpam_getenv\fR\fR\fB(\fR\fBpam_handle_t\ *\fR\fB\fIpamh\fR\fR\fB, \fR\fBconst\ char\ *\fR\fB\fIname\fR\fR\fB);\fR
.SH "DESCRIPTION"
.PP
The
\fBpam_getenv\fR
function searches the PAM environment list as associated with the handle
\fIpamh\fR
for a string that matches the string pointed to by
\fIname\fR. The return values are of the form: "\fIname=value\fR".
.SH "RETURN VALUES"
.PP
The
\fBpam_getenv\fR
function returns NULL on failure.
.SH "SEE ALSO"
.PP
\fBpam_start\fR(3),
\fBpam_getenvlist\fR(3),
\fBpam_putenv\fR(3),
\fBpam\fR(8)
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