module Make:
Instantiate this module. Just do
  let P = Make(Liboevent)
      and then call P.create_pollset() to create a pollset
      object, or P.create_event_system() to create an event_system.
(N.B. This functor saves Ocamlnet from being directly dependent on Liboevent.)
| Parameters: | 
 | 
val create_pollset : unit -> Netsys_pollset.pollset
val create_event_system : unit -> Unixqueue.event_system