1.\" -*- nroff -*- 2.\" 3.\" Copyright (c) 1998 Doug Rabson 4.\" 5.\" All rights reserved. 6.\" 7.\" This program is free software. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR 19.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT, 22.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28.\" 29.Dd January 9, 2024 30.Dt DEVICE_SET_DESC 9 31.Os 32.Sh NAME 33.Nm device_set_desc , 34.Nm device_set_descf , 35.Nm device_set_desc_copy , 36.Nm device_get_desc 37.Nd access the description of a device 38.Sh SYNOPSIS 39.In sys/param.h 40.In sys/bus.h 41.Ft void 42.Fn device_set_desc "device_t dev" "const char *desc" 43.Ft void 44.Fn device_set_descf "device_t dev" "const char *fmt" "..." 45.Ft void 46.Fn device_set_desc_copy "device_t dev" "const char *desc" 47.Ft const char * 48.Fn device_get_desc "device_t dev" 49.Sh DESCRIPTION 50Manipulate the verbose description of a device. 51This description (if 52present) is printed as part of the message when it is attached during 53autoconfiguration. 54The variation 55.Fn device_set_desc_copy 56is used to set the description if the string passed is a temporary 57buffer which will be overwritten. 58In this case, the system will copy 59the string, otherwise the pointer passed will be used directly. 60.Fn device_set_descf 61is a printf-like version of 62.Fn device_set_desc . 63.Sh SEE ALSO 64.Xr device 9 65.Sh AUTHORS 66This manual page was written by 67.An Doug Rabson . 68