mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
90 lines
2.4 KiB
Groff
90 lines
2.4 KiB
Groff
.\"
|
|
.\" 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.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
|
|
.Va fileid )
|
|
or 0 if
|
|
.Va fileid
|
|
is the last file loaded.
|
|
To get the fileid of the first kld file, pass
|
|
.Va 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
|
|
.Va 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 .
|