From 81c63b0eed39432878f78727f60a1e7499645199 Mon Sep 17 00:00:00 2001
From: Yves-Alexis Perez <corsac@debian.org>
Date: Fri, 11 Jul 2014 07:23:31 +0200
Subject: Imported Upstream version 5.2.0

---
 src/libstrongswan/utils/chunk.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/libstrongswan/utils/chunk.h')

diff --git a/src/libstrongswan/utils/chunk.h b/src/libstrongswan/utils/chunk.h
index 33f66caec..9951ff31f 100644
--- a/src/libstrongswan/utils/chunk.h
+++ b/src/libstrongswan/utils/chunk.h
@@ -30,6 +30,8 @@
 #include <alloca.h>
 #endif
 
+#include <utils/utils.h>
+
 typedef struct chunk_t chunk_t;
 
 /**
@@ -337,6 +339,15 @@ bool chunk_increment(chunk_t chunk);
  */
 bool chunk_printable(chunk_t chunk, chunk_t *sane, char replace);
 
+/**
+ * Seed initial key for chunk_hash().
+ *
+ * This call should get invoked once during startup. This is usually done
+ * by calling library_init(). Calling it multiple times is safe, it gets
+ * executed just once.
+ */
+void chunk_hash_seed();
+
 /**
  * Computes a 32 bit hash of the given chunk.
  *
-- 
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