EXPORTED {

  # published PAM service functions
  global:
    pam_sm_acct_mgmt;
    pam_sm_authenticate;
    pam_sm_chauthtok;
    pam_sm_close_session;
    pam_sm_open_session;
    pam_sm_setcred;

  # everything else should not be exported
  local:
    *;

};