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From: dougw@retina.mitre.org (Doug Worthington)
Newsgroups: comp.unix.sysv386
Subject: Interactive Device Driver
Message-ID: <DOUGW.90Sep7134703@retina.mitre.org>
Date: 7 Sep 90 17:47:03 GMT
Sender: usenet@linus.mitre.org
Distribution: comp.unix.i386
Organization: MITRE Corporation Media & Software Laboratory
Lines: 16

Networld,
	
	I am porting a device driver from SCO Xenix 2.3 to Interactive Unix 
2.0.2.  I am reading the Integrated Software Development Guide and it refers to
a device driver reference manual.  Does this manual exist?  It is a section in
another manual or is it seperate?  I can't find it in my set of docs.

	My problem is the use of routines that will allow me to allocate space
for a memory mapped device.  If I can get the manual I could probably figure it
out, if not and somebody out there has some sample code they could send me I
would appreciate it.

thanks

Doug Worthington
dougw@community-chest.mitre.org