-void pgp_gpgme_application_handler (BODY * m, STATE * s);
-void smime_gpgme_application_handler (BODY * a, STATE * s);
-void pgp_gpgme_encrypted_handler (BODY * a, STATE * s);
+int pgp_gpgme_application_handler (BODY * m, STATE * s);
+int smime_gpgme_application_handler (BODY * a, STATE * s);
+int pgp_gpgme_encrypted_handler (BODY * a, STATE * s);