code: def _check_minions_directories(pki_dir):
      '''
      Return the minion keys directory paths.
  
      This function is a copy of salt.key.Key._check_minions_directories.
      '''
      minions_accepted = os.path.join(pki_dir, salt.key.Key.ACC)
      minions_pre = os.path.join(pki_dir, salt.key.Key.PEND)
      minions_rejected = os.path.join(pki_dir, salt.key.Key.REJ)
      minions_denied = os.path.join(pki_dir, salt.key.Key.DEN)
  
      return minions_accepted, minions_pre, minions_rejected, minions_denief _check_minions_directories(pki_dir):
      '''
      Return the minion keys directory paths.
  
      This function is a copy of salt.key.Key._check_minions_directories.
      '''
      minions_accepted = os.path.join(pki_dir, salt.key.Key.ACC)
      minions_pre = os.path.join(pki_dir, salt.key.Key.PEND)
      minions_rejected = os.path.join(pki_dir, salt.key.Key.REJ)
      minions_denied = os.path.join(pki_dir, salt.key.Key.DEN)
  
      return minions_accepted, minions_pre, minions_rejected, minions_denied
docs: Return the minion keys directory paths.
  
      This function is a copy of salt.key.Key._check_minions_directories.