DragonFly On-Line Manual Pages

MODNEXT(2)               DragonFly System Calls Manual              MODNEXT(2)

NAME
     modnext, modfnext -- 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 function modnext() 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.  modfnext() must always be given a valid modid.

RETURN VALUES
     modnext() 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 (isn't 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.

DragonFly 3.5                 September 28, 2000                 DragonFly 3.5