ref: ea6a106b2f1ed6748ea55f6f9730b4138ff0dbf8
dir: /lib/thread/spawn+openbsd.myr/
use std
pkg thread =
type tid = uint64
const spawn : (fn : (-> void) -> std.result(tid, byte[:]))
;;
const spawn = {fn;
std.die("threads not supported yet on openbsd\n")
-> `std.Fail "not supported"
}