.\"     Title: pam_misc_drop_env
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.70.1 <http://docbook.sf.net/>
.\"      Date: 06/25/2006
.\"    Manual: Linux\-PAM Manual
.\"    Source: Linux\-PAM Manual
.\"
.TH "PAM_MISC_DROP_ENV" "3" "06/25/2006" "Linux\-PAM Manual" "Linux\-PAM Manual"
.\" disable hyphenation
.nh
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.ad l
.SH "NAME"
pam_misc_drop_env \- liberating a locally saved environment
.SH "SYNOPSIS"
.sp
.ft B
.nf
#include <security/pam_misc.h>
.fi
.ft
.HP 22
.BI "int pam_misc_drop_env(char\ **" "env" ");"
.SH "DESCRIPTION"
.PP
This function is defined to complement the
\fBpam_getenvlist\fR(3)
function. It liberates the memory associated with
\fIenv\fR,
\fIoverwriting\fR
with
\fI0\fR
all memory before
\fBfree()\fRing it.
.SH "SEE ALSO"
.PP

\fBpam_getenvlist\fR(3),
\fBpam\fR(8)
.SH "STANDARDS"
.PP
The
\fBpam_misc_drop_env\fR
function is part of the
\fBlibpam_misc\fR
Library and not defined in any standard.