On Fri, 25 Jun 1999 20:46:12 -0700 
 Lennart Augustsson <lennart@augustsson.net> wrote:

 > Or am I just blind today?

No, you're right... there isn't any mechanism for this.

(yet)

I wrote "kevent" for this.  But I stopped work on it pending on a
USENIX paper about a "scalable event framework for UNIX", which turned
out to be a complete disappointment -- it was a hack for sockets.

I can ressurect the kevent stuff and finish it up within the month,
probably, if that will help :-)

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>