tabs->spaces

include/ucore/rbtree.h

@@ -7,23 +7,23 @@ extern "C" {
 
 typedef enum RBColor RBColor;
 enum RBColor {
-	Red,
-	Black
+    Red,
+    Black
 };
 
 typedef struct RBNode RBNode;
 struct RBNode {
-	unsigned char color; //Red/Black
-	RBNode *parent;
-	RBNode *right;
-	RBNode *left;
-	void *data;
+    unsigned char color; //Red/Black
+    RBNode *parent;
+    RBNode *right;
+    RBNode *left;
+    void *data;
 };
 
 typedef struct RBTree RBTree;
 struct RBTree {
-	RBNode *node;
-	int (*compare)(const RBNode *a, const RBNode *b);
+    RBNode *node;
+    int (*compare)(const RBNode *a, const RBNode *b);
 };
 
 /** Remove a node from the tree.