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Path: utzoo!linus!decvax!harpo!seismo!hao!hplabs!sri-unix!lund@ucla-ats
From: lund@ucla-ats@sri-unix.UUCP
Newsgroups: net.unix-wizards
Subject: problems with sigset, sighold and sigrelse.
Message-ID: <3925@sri-arpa.UUCP>
Date: Sat, 6-Aug-83 14:30:11 EDT
Article-I.D.: sri-arpa.3925
Posted: Sat Aug  6 14:30:11 1983
Date-Received: Sun, 7-Aug-83 17:39:31 EDT
Lines: 14

From:            Laurence G. Lundblade <lund@ucla-ats>

	The difficulty is with the combination of TANDEM and RAW modes.
In RAW mode all characters are passed with no special treatment including
^s and ^q. The result of using RAW and TANDEM modes together is just
what you got. The tty driver will send the ^s but never the ^q so
it looks like things hang. This will also happen if you combine
the normal fully cooked mode with TANDEM. So TANDEM only works
with CBREAK mode.

		....Larry

ARPA: lund@ucla-locus
UUCP: {ucbvax,ihnp4}!ucla-s!lund