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.\" .\" Copyright (c) 1999 Chris Costello .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" $FreeBSD: release/9.1.0/lib/libc/sys/kldnext.2 162385 2006-09-17 21:27:35Z ru $ .\" .Dd February 22, 2006 .Dt KLDNEXT 2 .Os .Sh NAME .Nm kldnext .Nd return the fileid of the next kld file .Sh LIBRARY .Lb libc .Sh SYNOPSIS .In sys/param.h .In sys/linker.h .Ft int .Fn kldnext "int fileid" .Sh DESCRIPTION The .Fn kldnext system call returns the fileid of the next kld file (that is, the one after .Fa fileid ) or 0 if .Fa fileid is the last file loaded. To get the fileid of the first kld file, pass .Fa fileid of 0 to .Fn kldnext . .Sh RETURN VALUES The .Fn kldnext system call returns the fileid of the next kld file or 0 if successful. Otherwise .Fn kldnext returns the value \-1 and sets the global variable .Va errno to indicate the error. .Sh ERRORS The only error set by .Fn kldnext is .Er ENOENT , which is set when .Fa fileid refers to a kld file that does not exist (is not loaded). .Sh SEE ALSO .Xr kldfind 2 , .Xr kldfirstmod 2 , .Xr kldload 2 , .Xr kldstat 2 , .Xr kldsym 2 , .Xr kldunload 2 , .Xr modfind 2 , .Xr modfnext 2 , .Xr modnext 2 , .Xr modstat 2 , .Xr kld 4 , .Xr kldstat 8 .Sh HISTORY The .Nm kld interface first appeared in .Fx 3.0 .