int MAIN(int argc, char **argv)
{
+#ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL;
+#endif
int ret = 1;
EC_KEY *eckey = NULL;
int i, badops = 0;
ERR_load_crypto_strings();
+#ifndef OPENSSL_NO_ENGINE
e = setup_engine(bio_err, engine, 0);
+#endif
if(!app_passwd(bio_err, passargin, passargout, &passin, &passout))
{