wins.dat manipulation

[Dmitry Melekhov]

Hello!

I need to edit wins.dat without restarting nmbd, so I wrote very little 
patch to smbcontrol which add two messages:
       dump-wins                     Dump wins database
        load-wins                     Load wins database


They are handled by

void nmbd_message_winsload(int msg_type, pid_t src, void *buf, size_t len)
{
  initialise_wins();
}

void nmbd_message_winsdump(int msg_type, pid_t src, void *buf, size_t len)
{
  wins_write_database(True);
}


Is this correct or I broke something?