sc>int somefunc()
sc>{
sc>    struct ConnectGuard
sc>    {
sc>        Connection &c;
sc>        ConnectGuard(Connection &c): c(c){}
sc>        ~ConnectGuard(){ c.Close(); }
sc>    }

sc>    Connection c;
sc>    if(c.Open(...))
sc>    {
sc>        ConnectGuard(c);
sc>        ....
sc>        if(...)
sc>             return -1;
sc>        ....
sc>        if( ....)
sc>             return -1;
sc>        ....
sc>    }
sc>}