.TH NULL 4
.SH NAME
null \- data sink
.SH DESCRIPTION
Data written on
a null special file
is discarded.
.PP
Reads from
a null special file
always return 0 bytes.
.SH FILES
/dev/null
/*
* null-auth.c
*
* implements the do-nothing auth algorithm
*
* David A. McGrew
* Cisco Systems, Inc.
*
*/
/*
*
* Copyright (c) 2001, 2002, Cisco Systems, Inc.
* All rights reserved.
