Date: Sun, 13 Mar 2005 21:29:45 +0300 (MSK) From: Maxim Konovalov <maxim@macomnet.ru> To: sam wun <sam.wun@authtec.com> Cc: freebsd-current@freebsd.org Subject: Re: _IOWR Message-ID: <20050313212931.Q41893@mp2.macomnet.net> In-Reply-To: <4234849A.90505@authtec.com> References: <4234849A.90505@authtec.com>
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On Mon, 14 Mar 2005, 02:21+0800, sam wun wrote: > Hi, > > I have a special hardware would like to integrate with FreeBSD. I most > probably need to write a driver for it. > As I look thru some device driver code, I found this function/macro _IOWR() > written in may places of the driver code. > Where can I find how does this macro/function defined in FreeBSD? http://fxr.watson.org/fxr/ident?i=_IOWR -- Maxim Konovalov
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