--- aapl/avlcommon.h.orig	2008-10-07 10:04:57.000000000 +1100
+++ aapl/avlcommon.h	2012-09-18 23:31:19.000000000 +1000
@@ -881,9 +881,9 @@ template <AVLMEL_TEMPDEF> Element *AvlTr
 		}
 
 #ifdef AVL_BASIC
-		keyRelation = compare( *element, *curEl );
+		keyRelation = this->compare( *element, *curEl );
 #else
-		keyRelation = compare( element->BASEKEY(getKey()), 
+		keyRelation = this->compare( element->BASEKEY(getKey()), 
 				curEl->BASEKEY(getKey()) );
 #endif
 
@@ -969,7 +969,7 @@ template <AVLMEL_TEMPDEF> Element *AvlTr
 			return element;
 		}
 
-		keyRelation = compare( key, curEl->BASEKEY(getKey()) );
+		keyRelation = this->compare( key, curEl->BASEKEY(getKey()) );
 
 		/* Do we go left? */
 		if ( keyRelation < 0 ) {
@@ -1023,7 +1023,7 @@ template <AVLMEL_TEMPDEF> Element *AvlTr
 			return element;
 		}
 
-		keyRelation = compare(key, curEl->getKey());
+		keyRelation = this->compare(key, curEl->getKey());
 
 		/* Do we go left? */
 		if ( keyRelation < 0 ) {
@@ -1058,7 +1058,7 @@ template <AVLMEL_TEMPDEF> Element *AvlTr
 	long keyRelation;
 
 	while (curEl) {
-		keyRelation = compare( key, curEl->BASEKEY(getKey()) );
+		keyRelation = this->compare( key, curEl->BASEKEY(getKey()) );
 
 		/* Do we go left? */
 		if ( keyRelation < 0 )
--- aapl/bstcommon.h.orig	2008-10-07 10:04:57.000000000 +1100
+++ aapl/bstcommon.h	2012-09-18 23:27:12.000000000 +1000
@@ -419,7 +419,7 @@ template <BST_TEMPL_DEF> Element *BstTab
 		}
 
 		mid = lower + ((upper-lower)>>1);
-		keyRelation = compare(key, GET_KEY(*mid));
+		keyRelation = this->compare(key, GET_KEY(*mid));
 
 		if ( keyRelation < 0 )
 			upper = mid - 1;
@@ -457,7 +457,7 @@ template <BST_TEMPL_DEF> Element *BstTab
 		}
 
 		mid = lower + ((upper-lower)>>1);
-		keyRelation = compare(key, GET_KEY(*mid));
+		keyRelation = this->compare(key, GET_KEY(*mid));
 
 		if ( keyRelation < 0 )
 			upper = mid - 1;
@@ -603,7 +603,7 @@ template <BST_TEMPL_DEF> Element *BstTab
 		}
 
 		mid = lower + ((upper-lower)>>1);
-		keyRelation = compare(GET_KEY(el), GET_KEY(*mid));
+		keyRelation = this->compare(GET_KEY(el), GET_KEY(*mid));
 
 		if ( keyRelation < 0 )
 			upper = mid - 1;