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From:	culliton@srg.af.mil (Tom Culliton x2278)
X-Mailer: SCO System V Mail (version 3.2)
To:	arnold@cc.gatech.edu, culliton@srg.srg.af.mil,
	rc@hawkwind.utcs.toronto.edu, vons@cesar.crbca1.sinet.slb.com
Subject: Re: A patch to add builtin read (small bug)
Date:	Thu, 23 Sep 1993 14:10:08 -0400
Message-Id: <9309231410.aa05022@ceres.srg.af.mil>

<Arnold suggests>
> Doesn't rc fork builtins when they're redirected?  This may be why
> redirections on read didn't show up in /bin/sh until System III or
> System V.

That sounds like the right answer to me and since no other builtin
command takes input... Sigh... This is looking like a bigger job than
expected.  If it's not obvious how to fix this I may withdraw the read
patch until someone can do it right.

Tom