Update all header guards.

[tinc] / src / avl_tree.h

diff --git a/src/avl_tree.h b/src/avl_tree.h
index 4171264..56aaf2e 100644 (file)
--- a/src/avl_tree.h
+++ b/src/avl_tree.h
@@ -1,3 +1,6 @@
+#ifndef TINC_AVL_TREE_H
+#define TINC_AVL_TREE_H
+
 /*
     avl_tree.h -- header file for avl_tree.c
     Copyright (C) 1998 Michael H. Buselli
@@ -30,10 +33,6 @@
     Guus Sliepen <guus@tinc-vpn.org>.
 */
 
-
-#ifndef __AVL_TREE_H__
-#define __AVL_TREE_H__
-
 #ifndef AVL_DEPTH
 #ifndef AVL_COUNT
 #define AVL_DEPTH
@@ -140,4 +139,4 @@ extern unsigned int avl_index(const avl_node_t *);
 extern unsigned int avl_depth(const avl_tree_t *);
 #endif
 
-#endif                                                 /* __AVL_TREE_H__ */
+#endif