Интерактивная система просмотра системных руководств (man-ов)
modfnext (2)
>> modfnext (2) ( FreeBSD man: Системные вызовы )
BSD mandoc
NAME
modnext
- return the modid of the next kernel module
LIBRARY
Lb libc
SYNOPSIS
#include <sys/param.h>
#include <sys/module.h>
int
modnext (int modid);
int
modfnext (int modid);
DESCRIPTION
The
modnext ();
system call
returns the modid of the next kernel module (that is, the one after
modid
or 0 if
modid
is the last module in the list.
If the
modid
value is 0, then
modnext ();
will return the modid of the first module.
The
modfnext ();
system call
must always be given a valid modid.
RETURN VALUES
The
modnext ();
system call
returns the modid of the next module (see
Sx DESCRIPTION )
or 0.
If an error
occurs,
errno
is set to indicate the error.
ERRORS
The only error set by
modnext ();
is
Er ENOENT ,
which is set when
modid
refers to a kernel module that does not exist (is not loaded).
SEE ALSO
kldfind(2),
kldfirstmod(2),
kldload(2),
kldnext(2),
kldstat(2),
kldsym(2),
kldunload(2),
modfind(2),
modstat(2),
kld(4),
kldstat(8)
HISTORY
The
kld
interface first appeared in
Fx 3.0 .
Index
- NAME
-
- LIBRARY
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUES
-
- ERRORS
-
- SEE ALSO
-
- HISTORY
-
