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Date:	Fri, 17 Oct 2003 08:29:26 -0600 (MDT)
From:	Craig Gullixson <craig AT nso DOT edu>
Reply-To:	Craig Gullixson <craig AT nso DOT edu>
Subject:	tcsetattr ()
To:	cygwin AT cygwin DOT com
MIME-Version:	1.0

As far as I can tell, the Cygwin 1.5+ releases has broken tcsetattr (). 
It appears that tcgetattr () works OK, but tcsetattr () seems to have
no affect on the tty's settings.  In addition, once I have manually
configured a port using either stty or the DOS mode command, my
routines see a lot of garbage in the tty input stream as well as some
indication of some extra characters.  This may be related to the
tcflush () problem reported in

    <20031013082714 DOT 77762606 DOT martin DOT farnik AT email DOT cz>.

Overall, what I'm seeing smells like a sizes of things problem due to
the 64 bit upgrade.

I have since reinstalled a 1.3.22 release I had archived and my serial
communications stuff now works as expected.


________________________________________________________________________
Craig A. Gullixson
Instrument Engineer			INTERNET: cgullixson AT nso DOT edu
National Solar Observatory/Sac. Peak    PHONE: (505) 434-7065
Sunspot, NM 88349 USA                   FAX: (505) 434-7029


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