From owner-freebsd-current@FreeBSD.ORG  Wed Aug  1 01:50:31 2007
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 33B9A16A418
	for <freebsd-current@freebsd.org>; Wed,  1 Aug 2007 01:50:31 +0000 (UTC)
	(envelope-from wilkinsa@obelix.dsto.defence.gov.au)
Received: from digger1.defence.gov.au (digger1.defence.gov.au [203.5.217.4])
	by mx1.freebsd.org (Postfix) with ESMTP id B748E13C469
	for <freebsd-current@freebsd.org>; Wed,  1 Aug 2007 01:50:30 +0000 (UTC)
	(envelope-from wilkinsa@obelix.dsto.defence.gov.au)
Received: from ednmsw510.dsto.defence.gov.au (ednmsw510.dsto.defence.gov.au
	[131.185.68.11])
	by digger1.defence.gov.au (8.13.8/8.13.8) with ESMTP id l711dkkr015411
	for <freebsd-current@freebsd.org>; Wed, 1 Aug 2007 11:09:46 +0930 (CST)
Received: from ednex510.dsto.defence.gov.au (ednex510.dsto.defence.gov.au) by 
	ednmsw510.dsto.defence.gov.au (Clearswift SMTPRS 5.2.9) with ESMTP
	id <T812d9075dd83b9440b1884@ednmsw510.dsto.defence.gov.au> for 
	<freebsd-current@freebsd.org>; Wed, 1 Aug 2007 11:20:23 +0930
Received: from obelix.dsto.defence.gov.au ([203.6.60.208]) by 
	ednex510.dsto.defence.gov.au with Microsoft SMTPSVC(6.0.3790.1830); 
	Wed, 1 Aug 2007 11:20:22 +0930
Received: from obelix.dsto.defence.gov.au (localhost [127.0.0.1]) by 
	obelix.dsto.defence.gov.au (8.14.1/8.14.1) with ESMTP id 
	l711o2m9037762 for <freebsd-current@freebsd.org>; Wed, 1 Aug 2007 
	09:50:02 +0800 (WST) 
	(envelope-from wilkinsa@obelix.dsto.defence.gov.au)
Received: (from wilkinsa@localhost) by obelix.dsto.defence.gov.au 
	(8.14.1/8.14.1/Submit) id l711nvNF037758 for 
	freebsd-current@freebsd.org; Wed, 1 Aug 2007 09:49:57 +0800 (WST) 
	(envelope-from wilkinsa)
Date: Wed, 1 Aug 2007 09:49:57 +0800
From: "Wilkinson, Alex" <alex.wilkinson@dsto.defence.gov.au>
To: freebsd-current@freebsd.org
Message-ID: <20070801014957.GH37494@obelix.dsto.defence.gov.au>
Mail-Followup-To: freebsd-current@freebsd.org
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
Organisation: Defence Science Technology Organisation
User-Agent: Mutt/1.5.16 (2007-06-09)
X-OriginalArrivalTime: 01 Aug 2007 01:50:22.0852 (UTC) 
	FILETIME=[52CA0440:01C7D3DE]
X-TM-AS-Product-Ver: SMEX-7.0.0.1526-5.0.1021-15334.000
X-TM-AS-Result: No--0.644700-0.000000-31
Content-Transfer-Encoding: 7bit
Subject: /dev/gzero vs /dev/zero
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 01 Aug 2007 01:50:31 -0000

Why would I use one over the other ?

 -aW

IMPORTANT: This email remains the property of the Australian Defence Organisation and is subject to the jurisdiction of section 70 of the CRIMES ACT 1914.  If you have received this email in error, you are requested to contact the sender and delete the email.