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To: arnold@cc.gatech.edu (Arnold Robbins)
cc: rc@archone.tamu.edu
Subject: Re: signal blocking? 
In-reply-to: Your message of "Tue, 07 Apr 92 18:25:09 EDT."
             <9204072225.AA02290@terminus.cc.gatech.edu> 
Date: Tue, 7 Apr 1992 18:24:45 -0500
From: schwartz@groucho.cs.psu.edu
Message-Id: <92Apr7.192502edt.2538@groucho.cs.psu.edu>


| Get this.  The function works ok with the version of rc linked with
| the readline library, and bombs on the version without it.  Sigh.

That's because readline ignores the return code from read(), while
Byron carefully checks it.