From owner-freebsd-hackers@FreeBSD.ORG  Fri Nov 12 19:54:58 2004
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP
	id B6A2316A4CE; Fri, 12 Nov 2004 19:54:58 +0000 (GMT)
Received: from corserv.corserv.com (tx-65-40-201-169.sta.sprint-hsd.net
	[65.40.201.169])	by mx1.FreeBSD.org (Postfix) with ESMTP
	id 4174443D48; Fri, 12 Nov 2004 19:54:58 +0000 (GMT)
	(envelope-from klyons@corserv.com)
Received: from [192.168.1.3] (cygni.corserv.com [192.168.1.3])
	by corserv.corserv.com (8.12.11/8.11.6) with ESMTP id iACKwiTg004527;
	Fri, 12 Nov 2004 14:58:45 -0600 (CST)
	(envelope-from klyons@corserv.com)
Message-ID: <41951400.8040805@corserv.com>
Date: Fri, 12 Nov 2004 13:50:24 -0600
From: Kevin Lyons <klyons@corserv.com>
User-Agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US;
	rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax)
X-Accept-Language: en-us, en
MIME-Version: 1.0
To: freebsd-hackers@freebsd.org, obrien@freebsd.org
References: <41940880.7070409@corserv.com>
	<20041112023023.GG19417@silverwraith.com>
	<20041112031122.GA87071@falcon.midgard.homeip.net>
	<20041112055543.GH19417@silverwraith.com>
	<20041112184710.GA1594@dragon.nuxi.com>
In-Reply-To: <20041112184710.GA1594@dragon.nuxi.com>
Content-Type: text/plain; charset=us-ascii; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: tcsh fix
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 12 Nov 2004 19:54:58 -0000

David O'Brien wrote:

> 
> What is a pure 'csh'??  Please answer in detail.  Have you ever looked at
> the source code for 4.3BSD 'csh'?  What about 'tcsh' source code?  Hint,
> Christos Zoulas had at CSRG login and was maintaining and enhancing BSD
> 'csh'.  The 4.4BSD 'csh' was Zoulas's work.  'tcsh' is simply the
> continued evolution of BSD 'csh'.

Presumably pure csh is the last stable release of csh before tcsh came 
along.  Openbsd, netbsd, sun and sgi all seem to have been able to 
settle on a csh.