code: func MakeAbsolutePath(goos, path string) string {
  	if goos != "windows" {
  		return filepath.Clean("/" + path)
  	}
  	// These are all for windows
  	// If there is a colon, give up.
  	if strings.Contains(path, ":") {
  		return path
  	}
  	// If there is a slash, but no drive, add 'c:'
  	if strings.HasPrefix(path, "/") || strings.HasPrefix(path, "\\") {
  		return "c:" + path
  	}
  	// Otherwise, add 'c:\'
  	return "c:\\" + path
  }
docs: // MakeAbsolutePath convert path to absolute path according to GOOS