NAME

       modnext — return the modid of the next kernel module

LIBRARY

       Standard C Library (libc, -lc)

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 “DESCRIPTION”) or 0.  If an error
       occurs, errno is set to indicate the error.

ERRORS

       The only error set by modnext() is 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 FreeBSD 3.0.

Debian                                         September 28, 2000                                     MODNEXT(2)