static void ChangeTileOwner_Industry(TileIndex tile, Owner old_owner, Owner new_owner)

    /* If the founder merges, the industry was created by the merged company */

    Industry *i = Industry::GetByTile(tile);

    if (i->founder == old_owner) i->founder = (new_owner == INVALID_OWNER) ? OWNER_NONE : new_owner;

    if (IsSavegameVersionBefore(196)) {

        for (TileIndex t = 0; t < map_size; t++) {

            /* To be able to restore the original owner of the canal under a dock,

static inline void SetCanalOwner(TileIndex t, Owner o)

    assert(GetWaterClass(t) == WATER_CLASS_CANAL);

    assert(o != OWNER_TOWN);

    assert(o != OWNER_DEITY);

static inline void MakeShipDepot(TileIndex t, Owner owner_depot, Owner owner_canal, DepotID did, DepotPart part, Axis a, WaterClass original_water_class)

    SetTileType(t, MP_WATER);

    SetTileOwner(t, owner_depot);

    SetWaterClass(t, original_water_class);

    bool add_cost;

    /* At this point we got a flat tile with water at the ground and no bridge over it. Check for ownership */

    if (IsWaterTile(tile) && IsCanal(tile)) {

        ret = EnsureNoVehicleOnGround(tile);

        if (ret.Failed()) return ret;

    bool add_cost;

    /* At this point we got a flat tile with water at the ground. Do not demolish canal of OWNER_NONE, but check for ownership */

    if (IsWaterTile(tile) && IsCanal(tile)) {

        ret = EnsureNoVehicleOnGround(tile);

        if (ret.Failed()) return ret;

static inline Owner GetCanalOwner(TileIndex t)

    if (!HasTileWaterGround(t)) return GetTileOwner(t);

 

    Owner o = (Owner)(GB(_me[t].m6, 0, 2) | (GB(_me[t].m6, 6, 2) << 2));

static inline Owner GetCanalOwner(TileIndex t)

    assert(GetWaterClass(t) == WATER_CLASS_CANAL);

 

    if (IsCanal(t)) return GetTileOwner(t);

            case MP_STATION:

                c = Company::GetIfValid(GetTileOwner(tile));

                if (c != NULL && GetStationType(tile) != STATION_AIRPORT && !IsBuoy(tile) && !IsDock(tile)) c->infrastructure.station++;

 

                switch (GetStationType(tile)) {