-extern S16 unpackRlcConfigCfm(RlcConfigCfm func,Pst *pst, Buffer *mBuf);
-extern S16 cmUnpkLkwCntrlCfm(LkwCntrlCfm func,Pst *pst, Buffer *mBuf);
-extern S16 cmUnpkLrgCfgCfm(LrgCfgCfm func,Pst *pst, Buffer *mBuf);
-extern uint8_t cmUnpkKwuDatInd(KwuDatInd func,Pst *pst, Buffer *mBuf);
-extern S16 cmUnpkLrgSchCfgCfm(LrgSchCfgCfm func,Pst *pst,Buffer *mBuf);
+uint8_t unpackRlcConfigCfm(RlcConfigCfm func,Pst *pst, Buffer *mBuf);
+uint8_t cmUnpkLkwCntrlCfm(LkwCntrlCfm func,Pst *pst, Buffer *mBuf);
+uint8_t cmUnpkLrgCfgCfm(LrgCfgCfm func,Pst *pst, Buffer *mBuf);
+uint8_t cmUnpkKwuDatInd(KwuDatInd func,Pst *pst, Buffer *mBuf);
+uint8_t cmUnpkLrgSchCfgCfm(LrgSchCfgCfm func,Pst *pst,Buffer *mBuf);