Very basic dtv(4) man page for review (not hooked in yet).

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.\" $NetBSD: dtv.4,v 1.1 2011/08/14 15:36:35 wiz Exp $
.\"
.\" Copyright (c) 2011 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
.\" This code is derived from software contributed to The NetBSD Foundation
.\" by Thomas Klausner.
.\"
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.\" modification, are permitted provided that the following conditions
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.\" notice, this list of conditions and the following disclaimer.
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.Dd August 14, 2011
.Dt DTV 4
.Os
.Sh NAME
.Nm dtv
.Nd DVB (digital video broadcasting) programming interface
.Sh SYNOPSIS
.Cd "dtv* at dtvbus?"
.Pp
.In dev/dtv/dtvio.h
.In dev/dtv/dtvio_demux.h
.In dev/dtv/dtvio_frontend.h
.Sh DESCRIPTION
The
.Nm
driver provides support for a subset of the Linux DVB (digital
video broadcasting) APIs; in particular,
.Nm
provides the DVB Frontend API and the DVB Demux Device.
.Sh FILES
.Bl -tag -width 28n
.It Pa /dev/dvb/adapterN/frontend0
The frontend device, for controlling the tuner and demodulator hardware.
.It Pa /dev/dvb/adapterN/demux0
The demux device, for controlling the DVB hardware's filters.
.It Pa /dev/dvb/adapterN/dvr0
Digital video recording device
.El
.Sh SEE ALSO
.Xr auvitek 4 ,
.Xr coram 4 ,
.Xr cxdtv 4 ,
.Xr emdtv 4 ,
.Pa http://linuxtv.org/downloads/v4l-dvb-apis/dvbapi.html
.Sh HISTORY
The
.Nm
device driver first appeared in
.Nx 6.0 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An Jared D. McNeill
.Aq jmcneill@NetBSD.org .