- Added separate drivable motors for four circle H, K, L

- Added a listen mode to commandlog in order to support the batchEditor
- Some small fixes to exe* for BatchEditor

diffscan.h

@@ -0,0 +1,47 @@
+
+/*-------------------------------------------------------------------
+  diffscan is an operator which can perform a fast differential scan 
+  while a motor is running. 
+
+  copyright: see file COPYRIGHT
+
+  Mark Koennecke, November 2004
+---------------------------------------------------------------------*/
+#ifndef SICSDIFFSCAN
+#define SICSDIFFSCAN
+#include "obpar.h"
+#include "scan.h"
+#include "scan.i"
+
+typedef struct {
+        pObjectDescriptor pDes;
+        ObPar             *parArray;
+        int normalizationScale;
+        int scaleMonitor;
+        CountEntry last;
+        int skip;
+        int skipCount;
+        pScanData scanObject;
+        } DiffScan, *pDiffScan;
+ 
+/*==================================================================*/
+
+  /**
+    * RunDiffScan runs a differential scan.
+    * @param self The Diffscan object to use
+    * @param pScan The scan object to use for configuration and for
+    * for storing the results.
+    * @param pCon The connection to use for output and errors.
+    * @param fEnd The end value for the diffscan
+    */
+  int RunDiffScan(pDiffScan self, pScanData pScan, 
+        SConnection *pCon, float fEnd);
+/*==================== interpreter wrappers ==========================*/
+  int DiffScanWrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
+                  int argc, char *argv[]);
+  int MakeDiffScan(SConnection *pCon, SicsInterp *pSics, void *pData,
+                  int argc, char *argv[]);
+
+  
+
+#endif