Q_PRI_NODE *qPriDeltaGet ( Q_PRI_HEAD *pQPriHead ) { if (DLL_EMPTY (pQPriHead)) return (NULL); return ((Q_PRI_NODE *) dllGet (pQPriHead)); }
Q_FIFO_NODE *qFifoGet ( Q_FIFO_HEAD *pQFifoHead ) { if (DLL_EMPTY (pQFifoHead)) return (NULL); return ((Q_FIFO_NODE *) dllGet (pQFifoHead)); }
LOCAL Q_FIFO_NODE* qFifoGet( Q_FIFO_HEAD *pQFifoHead ) { Q_FIFO_NODE *pQFifoNode; if (DLL_EMPTY(&pQFifoHead->qFifo.head)) { pQFifoNode = NULL; } else { pQFifoNode = ((Q_FIFO_NODE *) dllGet(&pQFifoHead->qFifo.head)); } return pQFifoNode; }