ref: 0060152b535f0376265f0fe46bba45964fe1a8b0
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"
}