cleanup

include/lfbinarytree.h

@@ -29,7 +29,7 @@ void bintree_rem_left(BinTree *tree, BinTreeNode *node);
 
 void bintree_rem_right(BinTree *tree, BinTreeNode *node);
 
-int bintree_merge(BinTree *merge, BinTree *left, BinTree *right, void *data);
+//int bintree_merge(BinTree *merge, BinTree *left, BinTree *right, void *data);
 
 void bintree_debug_print(BinTree *tree);
 

include/lfutility.h

@@ -1,6 +1,14 @@
 #ifndef LIBFLINT_H_UTILITY
 #define LIBFLINT_H_UTILITY
 
+/**
+ * \struct Point
+ * \brief Representation of a point on a two dimensional grid
+ * \var int x
+ * x point on the 2d grid
+ * \var int y
+ * y point on the 2d grid
+ */
 typedef struct Point {
     int x;
     int y;