1.\" -*- nroff -*- 2.\" 3.\" Copyright (c) 2004 Nate Lawson 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 16.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25.\" 26.\" $FreeBSD: src/share/man/man9/devclass_get_count.9,v 1.3 2005/06/28 20:15:18 hmp Exp $ 27.\" $DragonFly: src/share/man/man9/devclass_get_count.9,v 1.1 2008/11/22 20:08:35 swildner Exp $ 28.\" 29.Dd November 22, 2008 30.Dt DEVCLASS_GET_COUNT 9 31.Os 32.Sh NAME 33.Nm devclass_get_count 34.Nd get the number of devices in a devclass 35.Sh SYNOPSIS 36.In sys/param.h 37.In sys/bus.h 38.Ft int 39.Fn devclass_get_count "devclass_t dc" 40.Sh DESCRIPTION 41Returns the number of device instances in the specified 42.Vt devclass . 43.Sh SEE ALSO 44.Xr devclass 9 , 45.Xr device 9 46.Sh AUTHORS 47This manual page was written by 48.An Nate Lawson . 49