void Enbugger_enbug_cop( o )
        SV * o
    PROTOTYPE: $
    PREINIT:
        COP* cop;
    CODE:
        cop = INT2PTR( COP*, SvIV( SvRV( o ) ) );
        cop->op_type = OP_DBSTATE;
        cop->op_ppaddr = PL_ppaddr[ OP_DBSTATE ];