From e7d2ac4401be8aaf9629e248cad6a74498a6be24 Mon Sep 17 00:00:00 2001
From: Ondrej Zajicek <santiago@crfreenet.org>
Date: Tue, 26 Nov 2013 22:37:24 +0100
Subject: Finishes add-path.

Fixes some bugs and uses generic hash implementation.
---
 lib/bitops.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'lib/bitops.h')

diff --git a/lib/bitops.h b/lib/bitops.h
index bebd830d..a12f6b60 100644
--- a/lib/bitops.h
+++ b/lib/bitops.h
@@ -6,6 +6,9 @@
  *	Can be freely distributed and used under the terms of the GNU GPL.
  */
 
+#ifndef _BIRD_BITOPTS_H_
+#define _BIRD_BITOPTS_H_
+
 /*
  *	Bit mask operations:
  *
@@ -19,3 +22,8 @@ u32 u32_mkmask(unsigned n);
 int u32_masklen(u32 x);
 
 u32 u32_log2(u32 v);
+
+static inline u32 u32_hash(u32 v) { return v * 2902958171u; }
+
+#endif
+
-- 
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