From owner-freebsd-hackers  Sat Apr 26 03:39:52 1997
Return-Path: <owner-hackers>
Received: (from root@localhost)
          by hub.freebsd.org (8.8.5/8.8.5) id DAA17462
          for hackers-outgoing; Sat, 26 Apr 1997 03:39:52 -0700 (PDT)
Received: from relay-11.mail.demon.net (relay-11.mail.demon.net [194.217.242.137])
          by hub.freebsd.org (8.8.5/8.8.5) with SMTP id DAA17406
          for <hackers@freebsd.org>; Sat, 26 Apr 1997 03:39:49 -0700 (PDT)
Received: from erlenstar.demon.co.uk ([194.222.144.22])
          by relay-11.mail.demon.net  id aa1125780; 26 Apr 97 11:23 BST
Received: (from andrew@localhost)
	by erlenstar.demon.co.uk (8.8.5/8.8.5) id LAA11295;
	Sat, 26 Apr 1997 11:23:39 +0100 (BST)
To: Curt Sampson <cjs@portal.ca>
Cc: hackers@freebsd.org
Subject: Re: /etc/netstart bogons..
References: <3.0.32.19970425224042.00b1e2a8@mixcom.com>
From: Andrew Gierth <andrew@erlenstar.demon.co.uk>
In-Reply-To: "Jeffrey J. Mountin"'s message of Fri, 25 Apr 1997 22:40:43 -0500
X-Mayan-Date: Long count = 12.19.4.2.0; tzolkin = 4 Ahau; haab = 18 Pop
X-Attribution: AG
Date: 26 Apr 1997 11:23:39 +0100
Message-ID: <87u3kunkus.fsf@erlenstar.demon.co.uk>
Lines: 9
X-Mailer: Gnus v5.3/Emacs 19.34
Sender: owner-hackers@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk

> At 11:54 AM 4/24/97 -0700, Curt Sampson wrote:

>> Thus, having the variable set to "" or unset (they're the
>> same thing in /bin/sh)

Can't let this slip past: "" and unset are certainly not the same in sh.

-- 
Andrew.