var os/user.cache

7 uses

	os/user (current package)
		lookup.go#L22: 	cache.Do(func() { cache.u, cache.err = current() })
		lookup.go#L23: 	if cache.err != nil {
		lookup.go#L24: 		return nil, cache.err
		lookup.go#L26: 	u := *cache.u // copy
		lookup.go#L31: var cache struct {