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Serial Communications Non-Blocking Read etc
- From: "Steven Henke" <v1001 at xelatec dot com>
- To: cygwin at cygwin dot com
- Date: Wed, 4 Nov 2009 07:11:51 -0500 (EST)
- Subject: Serial Communications Non-Blocking Read etc
- References: In-Reply-To:
What is the status of Cygwin under WinXP, non-blocking i/o reads from
/dev/ttyS0 or /dev/com1 type devices?
Writing to the serial port works but I can't get it to not block on
reads and forget about handling a sigaction SIGIO event.
$ uname -r
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