if (Ustrcmp(addr->transport->driver_name, "smtp") == 0)
{
smtp_transport_options_block * ob =
(smtp_transport_options_block *)
addr->transport->options_block;
if (Ustrcmp(addr->transport->driver_name, "smtp") == 0)
{
smtp_transport_options_block * ob =
(smtp_transport_options_block *)
addr->transport->options_block;