From 2d94c35b631d5d74bba56037a406bb125181e623 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 13 May 2015 14:03:46 +0100
Subject: Add routine to check radix trie size.

---
 src/libutil/radix.c | 10 ++++++++++
 src/libutil/radix.h |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/src/libutil/radix.c b/src/libutil/radix.c
index 605d86668..3ca4c8716 100644
--- a/src/libutil/radix.c
+++ b/src/libutil/radix.c
@@ -642,6 +642,16 @@ radix_add_generic_iplist (const gchar *ip_list, radix_compressed_t **tree)
 	return (rspamd_radix_add_iplist (ip_list, ",; ", *tree) > 0);
 }
 
+
+gsize
+radix_get_size (radix_compressed_t *tree)
+{
+	if (tree != NULL) {
+		return tree->size;
+	}
+
+	return 0;
+}
 /*
  * vi:ts=4
  */
diff --git a/src/libutil/radix.h b/src/libutil/radix.h
index 84d617305..a7ea7f868 100644
--- a/src/libutil/radix.h
+++ b/src/libutil/radix.h
@@ -97,4 +97,11 @@ gint rspamd_radix_add_iplist (const gchar *list, const gchar *separators,
 gboolean radix_add_generic_iplist (const gchar *ip_list,
 		radix_compressed_t **tree);
 
+/**
+ * Returns number of elements in the tree
+ * @param tree
+ * @return
+ */
+gsize radix_get_size (radix_compressed_t *tree);
+
 #endif
-- 
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