shithub: mc

ref: 5927f8f8d3b4ab40d2aacfae4b3cbd593c5e7f01
dir: /lib/thread/ncpu+plan9.myr/

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use std

pkg thread =
	const ncpu	: (-> int)
;;

const ncpu = {
	match std.intparse(std.getenvv("NPROC", "1"))
	| `std.Some n:	-> n
	| `std.None:	-> 1
	;;
}