-char *ev_password_dialog_get_password (EvPasswordDialog *dialog);
-void ev_password_dialog_set_bad_pass (EvPasswordDialog *dialog);
-void ev_password_dialog_save_password (EvPasswordDialog *dialog);
+const char *ev_password_dialog_get_password (EvPasswordDialog *dialog);
+void ev_password_dialog_set_bad_pass (EvPasswordDialog *dialog);
+void ev_password_dialog_save_password (EvPasswordDialog *dialog);