RDDIRREQ
if (rdc->flags & RDDIRREQ) {
rdc->flags &= ~RDDIRREQ;
rdc->flags |= RDDIRREQ;
rdc->flags |= RDDIRREQ;
rc->flags = RDDIRREQ;
if (rdc->flags & RDDIRREQ) {
rdc->flags &= ~RDDIRREQ;
rdc->flags |= RDDIRREQ;
if (rrdc->flags & RDDIRREQ) {
rrdc->flags &= ~RDDIRREQ;
rdc->flags |= RDDIRREQ;
rdc->flags |= RDDIRREQ;
if (rdc->flags & RDDIRREQ) {
rdc->flags &= ~RDDIRREQ;
rdc->flags |= RDDIRREQ;