Changed names used as dummy arguments because they caused syntax errors

when including matlab.  There must have been some #defined symbol that
caused the conflict.

DaqIo.h

@@ -343,7 +343,7 @@ public:
 	bool LowLevelDataCopy(const TIntVec* chans, TFileVec& dest, 
 				TConvertOptions options = eBINARY_FORMAT + eINCLUDE_FRAME);
 	bool GetFullData(const TIntVec* chans, TDataVec& data, TConvertOptions option = eNO_OPTION,
-				int frm1 = -1, int frm2 = -1, vector<TIntVec>* pFrameList = 0);
+				int firstFrame = -1, int lastFrame = -1, vector<TIntVec>* pFrameList = 0);
 
 private:
 	enum TReadErrorCode {