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-rw-r--r--clear_cmd.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/clear_cmd.c b/clear_cmd.c
index 6c0c9829d..de411c72a 100644
--- a/clear_cmd.c
+++ b/clear_cmd.c
@@ -413,7 +413,8 @@ int32 CmdPurchaseLandArea(int x, int y, uint32 flags, uint32 p1, uint32 p2)
}
-int32 ClearTile_Clear(uint tile, byte flags) {
+static int32 ClearTile_Clear(uint tile, byte flags)
+{
static const int32 * _clear_price_table[] = {
NULL,
&_price.clear_1, &_price.clear_1,&_price.clear_1,
@@ -523,9 +524,12 @@ static void DrawTile_Clear(TileInfo *ti)
DrawClearLandFence(ti, _map3_hi[ti->tile] >> 2);
}
-uint GetSlopeZ_Clear(TileInfo *ti) { return GetPartialZ(ti->x&0xF, ti->y&0xF, ti->tileh) + ti->z; }
+static uint GetSlopeZ_Clear(TileInfo *ti)
+{
+ return GetPartialZ(ti->x & 0xF, ti->y & 0xF, ti->tileh) + ti->z;
+}
-uint GetSlopeTileh_Clear(TileInfo *ti)
+static uint GetSlopeTileh_Clear(TileInfo *ti)
{
return ti->tileh;
}