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Date:	Tue, 9 Aug 2005 10:30:07 -0400
From:	Christopher Faylor <cgf-no-personal-reply-please AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: 9.8.05: Serial Communication Support on Cygwin
Message-ID:	<20050809143007.GB26150@trixie.casa.cgf.cx>
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References:	<FHEOLLIKMHCMHCCOMCLKEEHLCAAA DOT sudarshan AT dgbmicro DOT com>
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In-Reply-To:	<FHEOLLIKMHCMHCCOMCLKEEHLCAAA.sudarshan@dgbmicro.com>
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On Tue, Aug 09, 2005 at 04:36:39PM +0530, Sudarshan Parthasarathy wrote:
>This is Sudarshan.  I am trying to work with serial ports on Windows
>using only C library API's like open, read etc.But I am unable to find
>a way to set the serial communication attributes, espeically OVERLAPPED
>or NON_OVERLAPPED IO with "open".  Ofcourse Windows provides the
>API-"CreateFile", which will do the job, but I don't want to use it.
>Essentially I need to use as less of Windows functions for serial
>communications.
>
>I came across Cygwin, and am curious how Cygwin does it on Windows?
>Would be glad to get some answers...Thanks in advance

If Cygwin needs to do overlapped I/O, it does overlapped I/O.  Cygwin
uses the Windows API to emulate linux functionality.
--
Christopher Faylor			spammer? ->	aaaspam AT sourceware DOT org
Cygwin Co-Project Leader				aaaspam AT duffek DOT com
TimeSys, Inc.

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