model_server/xref/src/xrefSymbol.h.cxx
// build up an objSet os, which will contain projNodes for all projects and
//        all subprojects
build up an objSet os, which will contain projNodes for all projects and
all subprojects
build up an objSet os which will contain projNodes for all projects and all subprojects
ForEachProj(i,pr){
	os |= pr;
	get_all_subprojects_from_proj(os, pr);
    }
ForEachProj ( i , pr ) { os |= pr ; get_all_subprojects_from_proj ( os , pr ) ; }
build up an objSet os, which will contain projNodes for all projects and
all subprojects
build up an objSet os which will contain projNodes for all projects and all subprojects
//    for (int i = 0; (pr=projList::search_list->get_proj(i)) ; ++i) { // readable later