Index: trunk/Ohana/src/opihi/include/dvoshell.h
===================================================================
--- trunk/Ohana/src/opihi/include/dvoshell.h	(revision 39457)
+++ trunk/Ohana/src/opihi/include/dvoshell.h	(revision 39569)
@@ -26,4 +26,14 @@
   e_time t;
 } CMPstars;
+
+// a structure to define a sequence lookup
+typedef struct {
+  int minID;
+  int maxID;
+  int *value;
+  int *sequence;
+  int Nsequence;
+  int NSEQUENCE;
+} mySequenceType;
 
 /** some globals used particularly by DVO_CLIENT **/
@@ -93,3 +103,10 @@
 int          HostTableGetResults    PROTO((char *uniquer, int VERBOSE));
 
+mySequenceType *mySequenceAlloc ();
+int mySequenceFree (mySequenceType *mySequence);
+int mySequenceSetSize (mySequenceType *mySequence, int Nmax);
+int mySequenceSetValue (mySequenceType *mySequence, int value, int entry);
+int mySequenceSort (mySequenceType *mySequence);
+int mySequenceGetEntry (mySequenceType *mySequence, int value);
+
 # endif // DVOSHELL_H