From owner-freebsd-hackers  Tue Mar 27 11: 2: 9 2001
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Date: Tue, 27 Mar 2001 20:00:28 +0100
From: Roger Hardiman <roger@cs.strath.ac.uk>
Organization: University of Strathclyde
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To: Coleman Kane <cokane@FreeBSD.ORG>
Cc: Alfred Perlstein <bright@wintelcom.net>, hackers@FreeBSD.ORG
Subject: Re: Porting a Linux driver to FreeBSD with ioctl return values
References: <3ABF45B6.DF5A0B7F@cs.strath.ac.uk> <20010326094016.C9431@fw.wintelcom.net> <20010327015524.A863@cokane.yi.org>
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Hi,

> Yeah, that's basically what I had to do in tdfx. You can take
> a look int src/sys/dev/tdfx/tdfx_pci.c under tdfx_ioctl(...)

Great. Thanks for the pointer.
I've just tested ioctl return values in some test code
and it works ok. 

Thanks
Roger

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