const golang.org/x/sys/unix.ATTR_CMN_SETMASK

one use

	golang.org/x/sys/unix (current package)
		zerrors_darwin_arm64.go#L85: 	ATTR_CMN_SETMASK                  = 0x41c7ff00

The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)