NAME¶
kldnext
—
return the fileid of the next kld file
LIBRARY¶
Standard C Library (libc, -lc)
SYNOPSIS¶
#include
<sys/param.h>
#include
<sys/linker.h>
int
kldnext
(
int
fileid);
DESCRIPTION¶
The
kldnext
() system call returns the fileid
of the next kld file (that is, the one after
fileid) or 0 if
fileid is the last file loaded. To get the
fileid of the first kld file, pass
fileid of
0 to
kldnext
().
RETURN VALUES¶
The
kldnext
() system call returns the fileid
of the next kld file or 0 if successful. Otherwise
kldnext
() returns the value -1 and sets the
global variable
errno to indicate the error.
ERRORS¶
The only error set by
kldnext
() is
ENOENT
, which is set when
fileid refers to a kld file that does not
exist (is not loaded).
SEE ALSO¶
kldfind(2),
kldfirstmod(2),
kldload(2),
kldstat(2),
kldsym(2),
kldunload(2),
modfind(2),
modfnext(2),
modnext(2),
modstat(2),
kld(4),
kldstat(8)
HISTORY¶
The
kld
interface first appeared in
FreeBSD 3.0.