From 9ca2c35a90b694dc2e05fbab6ece6c48ebc5ee80 Mon Sep 17 00:00:00 2001
From: hladu357 <ondrej.hladuvka@gmail.com>
Date: Thu, 6 Jun 2024 14:42:37 +0200
Subject: [PATCH] macro cleanup

---
 trie/trie.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/trie/trie.h b/trie/trie.h
index 1a7868e..154aafd 100644
--- a/trie/trie.h
+++ b/trie/trie.h
@@ -13,6 +13,7 @@ union ipv6 {
 
 #define VALID_RULE 1
 #define INVALID_RULE 0
+#define RULE_NOT_FOUND -1
 
 struct trie_node {
     struct trie_node*   _l;