436     uint8_t *bufPtr;  in InFrameOverwrite()  local
449     bufPtr = aPosition.mPosition;  in InFrameOverwrite()
452         *bufPtr = *aDataBuffer;  in InFrameOverwrite()
457         bufPtr = GetUpdatedBufPtr(bufPtr, 1, mWriteDirection);  in InFrameOverwrite()
782     uint8_t *bufPtr;  in OutFrameRemove()  local
798     bufPtr      = mReadFrameStart[mReadDirection];  in OutFrameRemove()
801     while (bufPtr != mWriteFrameStart[mReadDirection])  in OutFrameRemove()
804         header = ReadUint16At(bufPtr, mReadDirection);  in OutFrameRemove()
810             if (bufPtr != mReadFrameStart[mReadDirection])  in OutFrameRemove()
831 …bufPtr = GetUpdatedBufPtr(bufPtr, kSegmentHeaderSize + (header & kSegmentHeaderLengthMask), mReadD…  in OutFrameRemove()
840     mReadFrameStart[mReadDirection] = bufPtr;  in OutFrameRemove()
883     uint8_t *bufPtr;  in OutFrameGetLength()  local
900     bufPtr      = mReadFrameStart[mReadDirection];  in OutFrameGetLength()
903     while (bufPtr != mWriteFrameStart[mReadDirection])  in OutFrameGetLength()
906         header = ReadUint16At(bufPtr, mReadDirection);  in OutFrameGetLength()
912             if (bufPtr != mReadFrameStart[mReadDirection])  in OutFrameGetLength()
936 …bufPtr = GetUpdatedBufPtr(bufPtr, kSegmentHeaderSize + (header & kSegmentHeaderLengthMask), mReadD…  in OutFrameGetLength()