Date: Wed, 7 Nov 2001 14:38:48 -0500 (EST) From: Pat Barron <pat@transarc.ibm.com> To: Erik Sabowski <airyk@sdf.lonestar.org> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Reading data from serial ports Message-ID: <Pine.GSO.3.96.1011107143735.6394F-100000@smithfield.transarc.ibm.com> In-Reply-To: <Pine.NEB.4.33.0111071932110.9267-100000@sdf.lonestar.org>
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On Wed, 7 Nov 2001, Erik Sabowski wrote: > I have a gps receiver and want to read data from it. What are the C > function calls to read data from the serial port? a man page or a link to > a web page would be enough. thanks "man 2 read". Remember, it's Unix - pretty much *everything* is a file. Well, just about everything... Even memory can be treated like a file. Read from it with "read()", write to it with "write()".... --Pat. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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