ref: 4d472fe09784b047964fa3c7aad197c0f7ef5480
dir: /lib/thread/hookstd.myr/
use std
use "mutex"
pkg thread =
;;
var memlck
var netlck
var envlck
const __init__ = {
	memlck = mkmtx()
	netlck = mkmtx()
	envlck = mkmtx()
	std.__lockinit( \
		(&memlck : void#), \
		(&netlck : void#), \
		(&envlck : void#), \
		{mtx; mtxlock((mtx : mutex#))}, \
		{mtx; mtxunlock((mtx : mutex#))} \
	)
}