From 6bfd695002a02ca1bcf0f4a083733c3f256b98a7 Mon Sep 17 00:00:00 2001
From: peter1138 <peter1138@openttd.org>
Date: Wed, 14 May 2008 15:34:04 +0000
Subject: [PATCH] (svn r13087) -Codechange: Constify CalcPercentVehicleFilled()
 (michi_cc)

---
 src/vehicle.cpp    | 2 +-
 src/vehicle_func.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/vehicle.cpp b/src/vehicle.cpp
index 85e0b9762a..baf5a6dfa7 100644
--- a/src/vehicle.cpp
+++ b/src/vehicle.cpp
@@ -1552,7 +1552,7 @@ CommandCost SendAllVehiclesToDepot(VehicleType type, uint32 flags, bool service,
  * @param color The string to show depending on if we are unloading or loading
  * @return A percentage of how full the Vehicle is.
  */
-uint8 CalcPercentVehicleFilled(Vehicle *v, StringID *color)
+uint8 CalcPercentVehicleFilled(const Vehicle *v, StringID *color)
 {
 	int count = 0;
 	int max = 0;
diff --git a/src/vehicle_func.h b/src/vehicle_func.h
index 61ddc7e514..9e5dceba54 100644
--- a/src/vehicle_func.h
+++ b/src/vehicle_func.h
@@ -31,7 +31,7 @@ void *VehicleFromPos(TileIndex tile, void *data, VehicleFromPosProc *proc);
 void *VehicleFromPosXY(int x, int y, void *data, VehicleFromPosProc *proc);
 void CallVehicleTicks();
 Vehicle *FindVehicleOnTileZ(TileIndex tile, byte z);
-uint8 CalcPercentVehicleFilled(Vehicle *v, StringID *color);
+uint8 CalcPercentVehicleFilled(const Vehicle *v, StringID *color);
 
 void InitializeTrains();
 byte VehicleRandomBits();