#ifdef OPEN_SSL
   puts("\
   --ssl                Use SSL for connection (automatically set with other flags\n\
   --ssl-key            X509 key in PEM format (implies --ssl)\n\
   --ssl-cert           X509 cert in PEM format (implies --ssl)\n\
   --ssl-ca             CA file in PEM format (check OpenSSL docs, implies --ssl)\n\
   --ssl-capath         CA directory (check OpenSSL docs, implies --ssl)");
#endif
