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-rw-r--r--src/town_cmd.cpp9
1 files changed, 3 insertions, 6 deletions
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index 60246f370..0d2b45b71 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -50,13 +50,10 @@
#include "table/strings.h"
#include "table/town_land.h"
-Town *_cleared_town;
-int _cleared_town_rating;
+static Town *_cleared_town;
+static int _cleared_town_rating;
TownID _new_town_id;
-uint32 _cur_town_ctr; ///< iterator through all towns in OnTick_Town
-uint32 _cur_town_iter; ///< frequency iterator at the same place
-
/* Initialize the town-pool */
TownPool _town_pool("Town");
INSTANTIATE_POOL_METHODS(Town)
@@ -2714,7 +2711,7 @@ Town *ClosestTownFromTile(TileIndex tile, uint threshold)
}
static bool _town_rating_test = false;
-SmallMap<const Town *, int, 4> _town_test_ratings;
+static SmallMap<const Town *, int, 4> _town_test_ratings;
void SetTownRatingTestMode(bool mode)
{