From 6a33170ca244db400d49651597ce3cc80d753723 Mon Sep 17 00:00:00 2001
From: gus <gus_512@hotmail.com>
Date: Mon, 1 Apr 2013 17:44:06 +0000
Subject: [PATCH] More bugfix, but I don't like this one.

---
 apps/openmw/mwmechanics/aitravel.cpp    | 2 +-
 apps/openmw/mwmechanics/pathfinding.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/apps/openmw/mwmechanics/aitravel.cpp b/apps/openmw/mwmechanics/aitravel.cpp
index dd769f91c4..25efe8fff0 100644
--- a/apps/openmw/mwmechanics/aitravel.cpp
+++ b/apps/openmw/mwmechanics/aitravel.cpp
@@ -26,7 +26,7 @@ namespace MWMechanics
         return new AiTravel(*this);
     }
 
-    float sgn(float a)
+    static float sgn(float a)
     {
         if(a>0) return 1.;
         else return -1.;
diff --git a/apps/openmw/mwmechanics/pathfinding.cpp b/apps/openmw/mwmechanics/pathfinding.cpp
index fdac50ddac..1d98674ef5 100644
--- a/apps/openmw/mwmechanics/pathfinding.cpp
+++ b/apps/openmw/mwmechanics/pathfinding.cpp
@@ -23,7 +23,7 @@ namespace MWMechanics
         return sqrt(float(a.mX - b.mX)*(a.mX - b.mX)+(a.mY - b.mY)*(a.mY - b.mY)+(a.mZ - b.mZ)*(a.mZ - b.mZ));
     }
 
-    float sgn(float a)
+    static float sgn(float a)
     {
         if(a>0) return 1.;
         else return -1.;