typedef enum { ... } SilcClientConnectionStatus

    This type is returned to the `connect' client operation to indicate
    the status of the created connection.  It can indicate if it was
    successful or whether an error occurred.

    typedef enum {
      SILC_CLIENT_CONN_SUCCESS,            /* Successfully connected */
      SILC_CLIENT_CONN_SUCCESS_RESUME,     /* Successfully connected and
                                              resumed old detached session */
      SILC_CLIENT_CONN_DISCONNECTED,       /* Remote host disconnected */
      SILC_CLIENT_CONN_ERROR,              /* Error occurred during connecting */
      SILC_CLIENT_CONN_ERROR_KE,           /* Key Exchange failed */
      SILC_CLIENT_CONN_ERROR_AUTH,         /* Authentication failed */
      SILC_CLIENT_CONN_ERROR_RESUME,       /* Resuming failed */
      SILC_CLIENT_CONN_ERROR_TIMEOUT,      /* Timeout during connecting */
    } SilcClientConnectionStatus;