Added streamGrbDefDataScanningMode().

src/stream_grb.c

@@ -38,6 +38,19 @@ void streamGrbChangeModeUvRelativeToGrid(int mode)
   cdiGribChangeModeUvRelativeToGrid.mode = (mode > 0);
 }
 
+struct cdiGribScanModeChange cdiGribDataScanningMode;
+
+void streamGrbDefDataScanningMode(int scanmode)
+{
+  cdiGribDataScanningMode.active = true;
+  cdiGribDataScanningMode.scanmode = scanmode;
+}
+
+int  streamGrbInqDataScanningMode(void)
+{
+  return cdiGribDataScanningMode.scanmode;
+}
+
 
 int grib1ltypeToZaxisType(int grib_ltype)
 {

src/stream_grb.h

@@ -36,11 +36,20 @@ struct cdiGribModeChange
   bool active;
 };
 
+struct cdiGribScanModeChange
+{
+  int scanmode;
+  bool active;
+};
+
 extern struct cdiGribParamChange cdiGribChangeParameterID;
 extern struct cdiGribModeChange cdiGribChangeModeUvRelativeToGrid;
+extern struct cdiGribScanModeChange cdiGribDataScanningMode;
 
 void streamGrbChangeParameterIdentification(int code, int ltype, int lev);
 void streamGrbChangeModeUvRelativeToGrid(int mode);
+void streamGrbDefDataScanningMode(int scanmode);
+int  streamGrbInqDataScanningMode(void);
 
 #endif  /* _STREAM_GRB_H */
 /*