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From: thomas@utah-gr.UUCP (Spencer W. Thomas)
Newsgroups: net.unix-wizards
Subject: Re: Non-blocking input from a tty
Message-ID: <1020@utah-gr.UUCP>
Date: Fri, 9-Dec-83 18:04:03 EST
Article-I.D.: utah-gr.1020
Posted: Fri Dec  9 18:04:03 1983
Date-Received: Tue, 13-Dec-83 01:21:24 EST
References: sri-arpa.14374
Lines: 5

Most current unices allow either (1) non-blocking reads or (2) ability
to check to see if input is available.  The names of these facilities
differ between the USG and BSD unices.

=Spencer