var defaultResolvConf = &dnsConfig{
	servers:  defaultNS,
	ndots:    1,
	timeout:  5,
	attempts: 2,
	err:      fs.ErrNotExist,
}

func TestConfHostLookupOrder(t *testing.T) {
	// These tests are written for a system with cgo available,
	// without using the netgo tag.
	if netGoBuildTag {
		t.Skip("skipping test because net package built with netgo tag")
	}