From ad6b7b236f56a2a32b9c7955e40ceba2be62e53f Mon Sep 17 00:00:00 2001
From: c9s <yoanlin93@gmail.com>
Date: Fri, 23 May 2014 11:30:15 +0800
Subject: [PATCH] combined_pattern_len is not used

---
 include/r3.h | 1 -
 src/node.c   | 1 -
 2 files changed, 2 deletions(-)

diff --git a/include/r3.h b/include/r3.h
index ecd69e0..45bfde8 100644
--- a/include/r3.h
+++ b/include/r3.h
@@ -41,7 +41,6 @@ struct _node {
 
     /* the combined regexp pattern string from pattern_tokens */
     char * combined_pattern;
-    int    combined_pattern_len;
     int    ov_cnt;
     int *  ov;
     pcre * pcre_pattern;
diff --git a/src/node.c b/src/node.c
index 89eb080..1e98dda 100644
--- a/src/node.c
+++ b/src/node.c
@@ -194,7 +194,6 @@ void r3_tree_compile_patterns(node * n) {
 
 
     n->combined_pattern = cpat;
-    n->combined_pattern_len = p - cpat;
 
 
     const char *error;