isdummy          631 modules/ud/ud_process_stream.c     dummy=isdummy(tr);
isdummy          677 modules/ud/ud_process_stream.c         dummy=isdummy(tr);
isdummy          722 modules/ud/ud_process_stream.c     if(tr->object_id>0 && !isdummy(tr)){
isdummy          816 modules/ud/ud_process_stream.c         dummy=isdummy(tr);