From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from localhost by hawkwind.utcs.toronto.edu with SMTP id <2664>; Tue, 21 Sep 1993 10:19:42 -0400
To:	rc
Subject: Re: Thoughts on a builtin read 
In-reply-to: malte's message of Tue, 21 Sep 93 02:51:19 -0400.
             <9309210651.AA18498@dahlie.techfak.uni-bielefeld.de> 
Date:	Tue, 21 Sep 1993 10:19:38 -0400
From:	Chris Siebenmann <cks>
Message-Id: <93Sep21.101942edt.2664@hawkwind.utcs.toronto.edu>

 If rc's read becomes a builtin version of line, I think we need some
optimization of forks in rc, since currently
	x = `BUILTIN
results in rc forking.

	- cks