Named Types

1 files changed, 5 insertions, 3 deletions

diff --git a/include/lib/algo/avl_tree.h b/include/lib/algo/avl_tree.h
index f77ce5b..4467fd1 100644
--- a/include/lib/algo/avl_tree.h
+++ b/include/lib/algo/avl_tree.h
@@ -6,19 +6,21 @@
 #include <stdlib.h>
 #include <sys/types.h>
 
+#define AvlHeight_t uint8_t
+
 struct AVLNode {
   void* data;
   bool_t (*compare)(void*, void*);
   struct AVLNode* left;
   struct AVLNode* right;
-  uint8_t height;
+  AvlHeight_t height;
 };
 
 // Get the height of an AVL node
-uint8_t get_height(struct AVLNode* node);
+AvlHeight_t get_height(struct AVLNode* node);
 
 // Get the Maximum Height between two
-uint8_t max_height(uint8_t a, uint8_t b);
+AvlHeight_t max_height(AvlHeight_t a, AvlHeight_t b);
 
 // Get the balance factor of a node
 ssize_t get_balance_factor(struct AVLNode* node);