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From: decom@utcsri.UUCP
Newsgroups: comp.sys.ibm.pc
Subject: Looking for sample C code using serial I/O
Message-ID: <5617@utcsri.UUCP>
Date: Wed, 4-Nov-87 14:41:28 EST
Article-I.D.: utcsri.5617
Posted: Wed Nov  4 14:41:28 1987
Date-Received: Sat, 7-Nov-87 04:41:47 EST
Reply-To: decom@utcsri.UUCP (Jonathan Haruni)
Distribution: na
Organization: University of Toronto
Lines: 14

I would like to see a short bit of C that opens the serial port
on a PC, and reads or writes from/to it.  I am using MSC 4.0, and
my call to open the port is not succeeding.  If you have a short example
that has been shown to run properly, I would appreciate seeing it.

Also, I can't find any reference to how one configures the port (baud rate,
etc).  I've checked the DOS tech ref man, but the information isn't there.
Where should I look for this info ?


Thanks,

Jon Haruni
decom@csri.toronto.edu