From 762c7ddb89bbddb2db36ee81981197fcf84db19c Mon Sep 17 00:00:00 2001
From: fredb <fredb>
Date: Tue, 1 Aug 2006 21:09:26 +0000
Subject: [PATCH] Olaf Flebbe : MSVC 2005 fix because time_t is defined as
 __int64 and there is no abs for this datatype

---
 src/Airports/dynamics.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Airports/dynamics.cxx b/src/Airports/dynamics.cxx
index 60289c623..9a3dcacc2 100644
--- a/src/Airports/dynamics.cxx
+++ b/src/Airports/dynamics.cxx
@@ -465,7 +465,7 @@ void FGAirportDynamics::getActiveRunway(const string &trafficType, int action, s
       RunwayGroup *currRunwayGroup = 0;
       int nrActiveRunways = 0;
       time_t dayStart = fgGetLong("/sim/time/utc/day-seconds");
-      if ((abs(dayStart - lastUpdate) > 600) || trafficType != prevTrafficType)
+      if ((abs((long)(dayStart - lastUpdate)) > 600) || trafficType != prevTrafficType)
 	{
 	  landing.clear();
 	  takeoff.clear();
-- 
2.39.5