label: remove now unused 'RTreeFreeNode'

diff --git a/lib/label/node.c b/lib/label/node.c
index 04ae1242a9f9277fae5322f3c8cf7c8997e5b8e9..aab895825160b8a826d4ca022f2c6eb37d380960 100644 (file)
--- a/lib/label/node.c
+++ b/lib/label/node.c
@@ -27,16 +27,6 @@ Node_t *RTreeNewNode(RTree_t * rtp)
     return n;
 }
 
-void RTreeFreeNode(RTree_t * rtp, Node_t * p)
-{
-    rtp->NodeCount--;
-    if (p->level == 0)
-       rtp->LeafCount--;
-    else
-       rtp->NonLeafCount--;
-    free(p);
-}
-
 /* Initialize a Node structure.
 */
 void InitNode(Node_t * n)

diff --git a/lib/label/node.h b/lib/label/node.h
index 7620591dbe9b13df2a42c4f80c89373b6ac0f685..3892ed6e3b6e0c32474017fa094542dfdf09306e 100644 (file)
--- a/lib/label/node.h
+++ b/lib/label/node.h
@@ -27,7 +27,6 @@ typedef struct Node {
     struct Branch branch[NODECARD];
 } Node_t;
 
-void RTreeFreeNode(RTree_t *, Node_t *);
 void InitNode(Node_t *);
 void InitBranch(Branch_t *);
 Rect_t NodeCover(Node_t *);