Function chkStat

lookpath_windows.go:41–50

(file string)

)

func chkStat(file string) error {
	d, err := os.Stat(file)
	if err != nil {
		return err
	}
	if d.IsDir() {
		return os.ErrPermission
	}
	return nil
}

func hasExt(file string) bool {
	i := strings.LastIndex(file, ".")