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.\" Copyright (c) 1999 Chris Costello
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.Dd March 3, 1999
.Dt KLDNEXT 2
.Os
.Sh NAME
.Nm kldnext
.Nd return the fileid of the next kld file
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.Fd #include <sys/param.h>
.Fd #include <sys/linker.h>
.Ft int
.Fn kldnext "int fileid"
.Sh DESCRIPTION
The function
.Fn kldnext
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.
.Sh RETURN VALUES
.Fn kldnext
returns the fileid of the next kld file (see DESCRIPTION) or 0.  If an error
occurs,
.Va errno
is set 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 (isn't 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 .