1.\" 2.\" Copyright (c) 1999 Chris Costello 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD: src/lib/libc/sys/kldnext.2,v 1.5.2.6 2001/12/14 18:34:01 ru Exp $ 27.\" $DragonFly: src/lib/libc/sys/kldnext.2,v 1.2 2003/06/17 04:26:47 dillon Exp $ 28.\" 29.Dd March 3, 1999 30.Dt KLDNEXT 2 31.Os 32.Sh NAME 33.Nm kldnext 34.Nd return the fileid of the next kld file 35.Sh LIBRARY 36.Lb libc 37.Sh SYNOPSIS 38.In sys/param.h 39.In sys/linker.h 40.Ft int 41.Fn kldnext "int fileid" 42.Sh DESCRIPTION 43The function 44.Fn kldnext 45returns the fileid of the next kld file (that is, the one after 46.Va fileid ) 47or 0 if 48.Va fileid 49is the last file loaded. 50.Sh RETURN VALUES 51.Fn kldnext 52returns the fileid of the next kld file (see DESCRIPTION) or 0. If an error 53occurs, 54.Va errno 55is set to indicate the error. 56.Sh ERRORS 57The only error set by 58.Fn kldnext 59is 60.Er ENOENT , 61which is set when 62.Va fileid 63refers to a kld file that does not exist (isn't loaded). 64.Sh SEE ALSO 65.Xr kldfind 2 , 66.Xr kldfirstmod 2 , 67.Xr kldload 2 , 68.Xr kldstat 2 , 69.Xr kldsym 2 , 70.Xr kldunload 2 , 71.Xr modfind 2 , 72.Xr modfnext 2 , 73.Xr modnext 2 , 74.Xr modstat 2 , 75.Xr kld 4 , 76.Xr kldstat 8 77.Sh HISTORY 78The 79.Nm kld 80interface first appeared in 81.Fx 3.0 . 82