lines 1455 onward
-- 

==John ffitch

extern "C" {
static OENTRY oentries[] = {
    {
        (char *)"signalflowgraph", sizeof(SignalFlowGraph), 0, 1, (char *)"",
        (char *)"", (SUBR)&SignalFlowGraph::init_, 0, 0,
    },
    {(char *)"outleta", sizeof(Outleta), _CW, 3, (char *)"", (char *)"Sa",