2 * 2004 Matthew Fluet (mfluet@acm.org)
3 * Ported to MLton threads.
8 * COPYRIGHT (c) 1995 AT&T Bell Laboratories.
9 * COPYRIGHT (c) 1989-1991 John H. Reppy
14 val isRunning : unit -> bool
15 val doit : (unit -> unit) * Time.time option -> OS.Process.status
16 val shutdown : OS.Process.status -> 'a