(svn r4541) Add a type for slopes and replace many magic numbers by the appropriate enums

1 files changed, 1 insertions, 1 deletions

diff --git a/rail.h b/rail.h
index 5e9089614..9a7240b4f 100644
--- a/rail.h
+++ b/rail.h
@@ -480,5 +480,5 @@ void DrawDefaultWaypointSprite(int x, int y, RailType railtype);
  */
 void DrawCatenary(const TileInfo *ti);
 
-uint GetRailFoundation(uint tileh, TrackBits bits);
+uint GetRailFoundation(Slope tileh, TrackBits bits);
 #endif /* RAIL_H */