--- Tree-M/PMT.h	2001/05/06 00:45:51	1.1
+++ Tree-M/PMT.h	2001/05/06 01:35:15	1.2
@@ -26,6 +26,7 @@
   double distance(double *k1, double *k2) const;
   void range(double *k, double r) const;
   void top(double *k, int n) const;
+  int maxlevel() const;
   //bulkload(PKey *o, int count);
 };
 
@@ -34,6 +35,6 @@
 
 extern const PMT *current_pmt;
 
-extern void add_result(double distance, int data, double *k, int ndims);
+extern void add_result(int data, double *k, int ndims);
 
 #endif