uint8_t rlcSendRrcDeliveryReportToDu(Pst *pst, RrcDeliveryReport *rrcDelivery);
uint8_t rlcSendDlRrcMsgRspToDu(Pst *pst, RlcDlRrcMsgRsp *dlRrcMsgRsp);
uint8_t rlcSendUlUserDataToDu(Pst *pst, RlcUlUserDatInfo *ulUserData);
uint8_t rlcSendRrcDeliveryReportToDu(Pst *pst, RrcDeliveryReport *rrcDelivery);
uint8_t rlcSendDlRrcMsgRspToDu(Pst *pst, RlcDlRrcMsgRsp *dlRrcMsgRsp);
uint8_t rlcSendUlUserDataToDu(Pst *pst, RlcUlUserDatInfo *ulUserData);