Index: trunk/Ohana/src/libdvo/include/dvodb.h
===================================================================
--- trunk/Ohana/src/libdvo/include/dvodb.h	(revision 41269)
+++ trunk/Ohana/src/libdvo/include/dvodb.h	(revision 41340)
@@ -5,11 +5,9 @@
 
 // Some values used by code moved to libdvo from opihi.
-typedef enum {OPIHI_NOTYPE, OPIHI_FLT, OPIHI_INT, OPIHI_STR} opihiVectorTypes;
-
+enum {OPIHI_NOTYPE, OPIHI_FLT, OPIHI_INT};
 # define opihi_flt double
+// # define opihi_int int64_t
 # define opihi_int long long int
 # define OPIHI_INT_FMT "%lld"
-
-// # define opihi_int int64_t
 
 typedef enum {
Index: trunk/Ohana/src/libdvo/src/dvosorts.c
===================================================================
--- trunk/Ohana/src/libdvo/src/dvosorts.c	(revision 41269)
+++ trunk/Ohana/src/libdvo/src/dvosorts.c	(revision 41340)
@@ -76,6 +76,5 @@
 }
 
-/* sort the index of a coordinate pair (X,Y) on X (vector pair stays unsorted) */
-// XXX isn't this function equivalent to dsort_indexonly?
+/* sort a coordinate pair (X,Y) and the associated index (S) */
 void sort_coords_indexonly (double *X, double *Y, off_t *S, off_t N) {
   OHANA_UNUSED_PARAM(Y);