X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fsplay_tree.h;h=8367ce71f7e3b210203693977029c911fb3db22b;hb=1be7dc759a64d436fd7586aad43b545f2dc665b5;hp=e4af0c4ffc1653c6b902eb8fa3ecf7e83e08d37a;hpb=86c2990327fdf7ec1197aa73cb2b9a926a734db4;p=tinc

diff --git a/src/splay_tree.h b/src/splay_tree.h
index e4af0c4f..8367ce71 100644
--- a/src/splay_tree.h
+++ b/src/splay_tree.h
@@ -1,6 +1,6 @@
 /*
     splay_tree.h -- header file for splay_tree.c
-    Copyright (C) 2004-2006 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2004-2012 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -58,6 +58,8 @@ typedef struct splay_tree_t {
 	splay_compare_t compare;
 	splay_action_t delete;
 
+	int count;
+
 } splay_tree_t;
 
 /* (De)constructors */
@@ -104,4 +106,6 @@ extern splay_node_t *splay_search_closest_greater_node(splay_tree_t *, const voi
 extern void splay_foreach(const splay_tree_t *, splay_action_t);
 extern void splay_foreach_node(const splay_tree_t *, splay_action_t);
 
+#define splay_each(type, item, tree) (type *item = (type *)1; item; item = NULL) for(splay_node_t *node = (tree)->head, *next; item = node ? node->data : NULL, next = node ? node->next : NULL, node; node = next)
+
 #endif