From d3b7b89493e025654d218fb77da095649b4f6ba2 Mon Sep 17 00:00:00 2001
From: michi_cc <michi_cc@openttd.org>
Date: Sat, 3 Dec 2011 23:40:46 +0000
Subject: (svn r23415) -Feature: Infrastructure maintenance costs.

---
 src/core/math_func.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/core/math_func.hpp')

diff --git a/src/core/math_func.hpp b/src/core/math_func.hpp
index 19f2f53d6..92893ed31 100644
--- a/src/core/math_func.hpp
+++ b/src/core/math_func.hpp
@@ -346,4 +346,6 @@ static FORCEINLINE int RoundDivSU(int a, uint b)
 	}
 }
 
+uint32 IntSqrt(uint32 num);
+
 #endif /* MATH_FUNC_HPP */
-- 
cgit v1.2.3-54-g00ecf