SM_DELIVER
case SM_DELIVER:
set_delivery_mode(SM_DELIVER, e);
if (SuperSafe == SAFE_INTERACTIVE && CurEnv->e_sendmode != SM_DELIVER)
set_delivery_mode(SM_DELIVER, e);
sendall(e, SM_DELIVER);
set_delivery_mode(SM_DELIVER, &e);
sendall(&e, SM_DELIVER);
set_delivery_mode(SM_DELIVER, e);
case SM_DELIVER: /* do everything */
sendall(ee, SM_DELIVER);
if (e->e_sendmode != SM_DELIVER
set_delivery_mode(SM_DELIVER, e);