code: def get_magic_guesses(fullpath):
      
      if CFG_HAS_MAGIC == 1:
          magic_cookies = _get_magic_cookies()
          magic_result = []
          for key in magic_cookies.keys():
              magic_result.append(magic_cookies[key].file(fullpath))
          return tuple(magic_result)
      elif CFG_HAS_MAGIC == 2:
          magic_result = []
          for key in ({'mime': False, 'mime_encoding': False},
                      {'mime': True, 'mime_encoding': False},
                      {'mime': False, 'mime_encoding': True}):
              magic_result.append(_magic_wrapper(fullpath, **key))
          return tuple(magic_result)
docs: Return all the possible guesses from the magic library about
      the content of the file.
  
      @param fullpath: location of the file
      @type fullpath: string
      @return: guesses about content of the file
      @rtype: tuple