1*86d7f5d3SJohn Marino.\" -*- nroff -*- 2*86d7f5d3SJohn Marino.\" 3*86d7f5d3SJohn Marino.\" Copyright (c) 2004 Nate Lawson 4*86d7f5d3SJohn Marino.\" All rights reserved. 5*86d7f5d3SJohn Marino.\" 6*86d7f5d3SJohn Marino.\" Redistribution and use in source and binary forms, with or without 7*86d7f5d3SJohn Marino.\" modification, are permitted provided that the following conditions 8*86d7f5d3SJohn Marino.\" are met: 9*86d7f5d3SJohn Marino.\" 1. Redistributions of source code must retain the above copyright 10*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer. 11*86d7f5d3SJohn Marino.\" 2. Redistributions in binary form must reproduce the above copyright 12*86d7f5d3SJohn Marino.\" notice, this list of conditions and the following disclaimer in the 13*86d7f5d3SJohn Marino.\" documentation and/or other materials provided with the distribution. 14*86d7f5d3SJohn Marino.\" 15*86d7f5d3SJohn Marino.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 16*86d7f5d3SJohn Marino.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17*86d7f5d3SJohn Marino.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18*86d7f5d3SJohn Marino.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 19*86d7f5d3SJohn Marino.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20*86d7f5d3SJohn Marino.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21*86d7f5d3SJohn Marino.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22*86d7f5d3SJohn Marino.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23*86d7f5d3SJohn Marino.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24*86d7f5d3SJohn Marino.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25*86d7f5d3SJohn Marino.\" 26*86d7f5d3SJohn Marino.\" $FreeBSD: src/share/man/man9/devclass_get_count.9,v 1.3 2005/06/28 20:15:18 hmp Exp $ 27*86d7f5d3SJohn Marino.\" $DragonFly: src/share/man/man9/devclass_get_count.9,v 1.1 2008/11/22 20:08:35 swildner Exp $ 28*86d7f5d3SJohn Marino.\" 29*86d7f5d3SJohn Marino.Dd November 22, 2008 30*86d7f5d3SJohn Marino.Dt DEVCLASS_GET_COUNT 9 31*86d7f5d3SJohn Marino.Os 32*86d7f5d3SJohn Marino.Sh NAME 33*86d7f5d3SJohn Marino.Nm devclass_get_count 34*86d7f5d3SJohn Marino.Nd get the number of devices in a devclass 35*86d7f5d3SJohn Marino.Sh SYNOPSIS 36*86d7f5d3SJohn Marino.In sys/param.h 37*86d7f5d3SJohn Marino.In sys/bus.h 38*86d7f5d3SJohn Marino.Ft int 39*86d7f5d3SJohn Marino.Fn devclass_get_count "devclass_t dc" 40*86d7f5d3SJohn Marino.Sh DESCRIPTION 41*86d7f5d3SJohn MarinoReturns the number of device instances in the specified 42*86d7f5d3SJohn Marino.Vt devclass . 43*86d7f5d3SJohn Marino.Sh SEE ALSO 44*86d7f5d3SJohn Marino.Xr devclass 9 , 45*86d7f5d3SJohn Marino.Xr device 9 46*86d7f5d3SJohn Marino.Sh AUTHORS 47*86d7f5d3SJohn MarinoThis manual page was written by 48*86d7f5d3SJohn Marino.An Nate Lawson . 49