PD_IN_DID_QUEUE
if (pd.pd_aux_flags & PD_IN_DID_QUEUE) {
if (pd->pd_aux_flags & PD_IN_DID_QUEUE) {
pd->pd_aux_flags |= PD_IN_DID_QUEUE;
pd->pd_aux_flags &= ~PD_IN_DID_QUEUE;
pd->pd_aux_flags &= ~PD_IN_DID_QUEUE;
if (pd->pd_aux_flags & PD_IN_DID_QUEUE) {
if (pd->pd_aux_flags & PD_IN_DID_QUEUE) {
if ((pd->pd_aux_flags & PD_IN_DID_QUEUE) == 0) {