### - c -

- CalcBridgeLenCostFactor() : bridge.h , tunnelbridge_cmd.cpp
- CalcBridgePiece() : tunnelbridge_cmd.cpp
- CalcClosestStationTile() : pathfind.h
- CalcHeightdiff() : viewport.cpp
- CalcPercentVehicleFilled() : vehicle.cpp , vehicle_func.h
- CalcRaildirsDrawstyle() : viewport.cpp
- CalculateRefitMasks() : newgrf.cpp
- CallocT() : alloc_func.hpp
- CallWindowTickEvent() : openttd.cpp , window.cpp
- CanAccessTileInDir() : pathfind.cpp
- CanBuildDepotByTileh() : depot_func.h
- CanBuildHouseHere() : town_cmd.cpp
- CanBuildTramTrackOnTile() : roadveh_cmd.cpp
- CanBuildVehicleInfrastructure() : vehicle.cpp , vehicle_func.h
- CanCargoServiceIndustry() : industry_cmd.cpp
- CanEnterTile() : npf.cpp
- CanEnterTileOwnerCheck() : npf.cpp
- CanPlantTreesOnTile() : tree_cmd.cpp
- CanRefitTo() : vehicle.cpp , vehicle_func.h
- CanRemoveRoadWithStop() : station_cmd.cpp
- CanVehicleUseStation() : vehicle.cpp
- CcBuildAircraft() : aircraft.h , aircraft_gui.cpp
- CcBuildBridge() : bridge_gui.cpp
- CcBuildRailTunnel() : rail_gui.cpp
- CcCloneVehicle() : depot_gui.cpp , vehicle_func.h
- CcPlaceSign() : signs.cpp
- Chance16() : random_func.hpp
- Chance16I() : random_func.hpp
- Chance16R() : random_func.hpp
- ChangeDiagDir() : direction_func.h
- ChangeDir() : direction_func.h
- ChangeDirDiff() : direction_func.h
- ChangeDynamicEngines() : settings.cpp
- ChangeIndustryProduction() : industry_cmd.cpp
- ChangePopulation() : town_cmd.cpp
- ChangeTileOwner() : landscape.cpp , tile_cmd.h
- ChangeTownRating() : town.h , town_cmd.cpp
- ChangeVehicleViewWindow() : vehicle_gui.cpp , vehicle_gui.h
- ChangeVehicleWindow() : vehicle_gui.cpp
- ChangeWindowOwner() : window.cpp , window_func.h
- ChangeWorkingDirectory() : fileio.cpp
- CheatHasBeenUsed() : cheat.cpp , cheat_func.h
- Check2x1AutoRail() : viewport.cpp
- CheckAddToTodoSet() : signal.cpp
- CheckAllowRemoveRoad() : road_cmd.cpp , road_internal.h
- CheckAutoExpandedRoadBits() : ai_road.cpp
- CheckAutoreplaceValidity() : autoreplace_cmd.cpp , autoreplace_func.h
- CheckBridgeSlopeNorth() : tunnelbridge_cmd.cpp
- CheckBridgeSlopeSouth() : tunnelbridge_cmd.cpp
- CheckBuildHouseSameZ() : town_cmd.cpp
- CheckDifficultyLevels() : settings.cpp
- CheckExternalFiles() : gfxinit.cpp , gfxinit.h
- CheckFlatLandBelow() : station_cmd.cpp , unmovable_cmd.cpp
- CheckForMissingGlyphsInLoadedLanguagePack() : strings.cpp , strings_func.h
- CheckForValidOrders() : order_cmd.cpp
- CheckFree2x2Area() : town_cmd.cpp
- CheckIfAuthorityAllowsNewStation() : town.h , town_cmd.cpp
- CheckIfCanLevelIndustryPlatform() : industry_cmd.cpp
- CheckIndustryCloseDownProtection() : industry_cmd.cpp
- CheckNextTrainTile() : train_cmd.cpp
- CheckNoiseToleranceLevel() : settings.cpp
- CheckOrders() : order_cmd.cpp , order_func.h
- CheckRailSlope() : rail_cmd.cpp
- CheckRoadBlockedForOvertaking() : roadveh_cmd.cpp
- CheckRoadSide() : settings.cpp
- CheckRoadSlope() : road_cmd.cpp
- CheckSavegameVersion() : saveload.h
- CheckSavegameVersionOldStyle() : saveload.h
- CheckSendAircraftToHangarForReplacement() : aircraft_cmd.cpp
- CheckSoftLimit() : window.cpp
- CheckSwitchToEuro() : currency.cpp , currency.h
- CheckTownBuild2House() : town_cmd.cpp
- CheckTownBuild2x2House() : town_cmd.cpp
- CheckTrainCollision() : train_cmd.cpp
- CheckTrainsLengths() : train.h , train_cmd.cpp
- CheckValidVehicles() : vehicle_sl.cpp
- ChooseShipTrack() : ship_cmd.cpp
- ChopLumberMillTrees() : industry_cmd.cpp
- CircularTileSearch() : map.cpp , map_func.h
- Clamp() : math_func.hpp
- ClampToI32() : math_func.hpp
- ClampToU16() : math_func.hpp
- ClampU() : math_func.hpp
- CleanUpRoadBits() : road.cpp , road_internal.h
- CleanUpStrings() : newgrf_text.cpp , newgrf_text.h
- clear_Hash() : queue.cpp , queue.h
- ClearArticulatedPart() : train.h
- ClearBridgeMiddle() : bridge_map.h
- ClearFreeWagon() : train.h
- ClearFrontEngine() : train.h
- ClearMakeHouseTile() : town_cmd.cpp
- ClearMultiheaded() : train.h
- ClearPathReservation() : npf.cpp , train_cmd.cpp
- ClearSingleBridgeMiddle() : bridge_map.h
- ClearSnowLine() : landscape.cpp , landscape.h
- ClearStorageChanges() : newgrf_storage.cpp , newgrf_storage.h
- ClearTemporaryNewGRFData() : newgrf.cpp
- ClearTrainEngine() : train.h
- ClearTrainWagon() : train.h
- ClickChangeClimateCheat() : cheat_gui.cpp
- ClickChangeCompanyCheat() : cheat_gui.cpp
- ClickChangeDateCheat() : cheat_gui.cpp
- ClickSetProdCheat() : cheat_gui.cpp
- ClickTile_Town() : town_cmd.cpp
- CloneVehicleName() : vehicle.cpp
- ClrBit() : bitmath_func.hpp
- CmdAddSharedVehicleGroup() : command.cpp , group_cmd.cpp
- CmdAddVehicleGroup() : command.cpp , group_cmd.cpp
- CmdAutofillTimetable() : command.cpp , timetable_cmd.cpp
- CmdAutoreplaceVehicle() : autoreplace_cmd.cpp , command.cpp
- CmdBuildAircraft() : aircraft_cmd.cpp , command.cpp
- CmdBuildAirport() : command.cpp , station_cmd.cpp
- CmdBuildBridge() : command.cpp , tunnelbridge_cmd.cpp
- CmdBuildBuoy() : command.cpp , station_cmd.cpp
- CmdBuildCanal() : command.cpp , water_cmd.cpp
- CmdBuildCompanyHQ() : command.cpp , unmovable_cmd.cpp
- CmdBuildDock() : command.cpp , station_cmd.cpp
- CmdBuildIndustry() : command.cpp , industry_cmd.cpp
- CmdBuildLock() : command.cpp , water_cmd.cpp
- CmdBuildLongRoad() : command.cpp , road_cmd.cpp
- CmdBuildRailroadStation() : command.cpp , station_cmd.cpp
- CmdBuildRailroadTrack() : command.cpp , rail_cmd.cpp
- CmdBuildRailVehicle() : command.cpp , train_cmd.cpp
- CmdBuildRailWagon() : train_cmd.cpp
- CmdBuildRoad() : command.cpp , road_cmd.cpp
- CmdBuildRoadDepot() : command.cpp , road_cmd.cpp
- CmdBuildRoadStop() : command.cpp , station_cmd.cpp
- CmdBuildRoadVeh() : command.cpp , roadveh_cmd.cpp
- CmdBuildShip() : command.cpp , ship_cmd.cpp
- CmdBuildShipDepot() : command.cpp , water_cmd.cpp
- CmdBuildSignalTrack() : command.cpp , rail_cmd.cpp
- CmdBuildSingleRail() : command.cpp , rail_cmd.cpp
- CmdBuildSingleSignal() : command.cpp , rail_cmd.cpp
- CmdBuildTown() : command.cpp , town_cmd.cpp
- CmdBuildTrainDepot() : command.cpp , rail_cmd.cpp
- CmdBuildTrainWaypoint() : command.cpp , waypoint.cpp
- CmdBuildTunnel() : command.cpp , tunnelbridge_cmd.cpp
- CmdBuyCompany() : command.cpp , economy.cpp
- CmdBuyShareInCompany() : command.cpp , economy.cpp
- CmdChangeServiceInt() : command.cpp , vehicle.cpp
- CmdChangeSetting() : command.cpp , settings.cpp
- CmdChangeTimetable() : command.cpp , timetable_cmd.cpp
- CmdClearArea() : command.cpp , landscape.cpp
- CmdCloneOrder() : command.cpp , order_cmd.cpp
- CmdCloneVehicle() : command.cpp , vehicle.cpp
- CmdCompanyCtrl() : command.cpp , company_cmd.cpp
- CmdConvertRail() : command.cpp , rail_cmd.cpp
- CmdCreateGroup() : command.cpp , group_cmd.cpp
- CmdDecreaseLoan() : command.cpp , misc_cmd.cpp
- CmdDeleteGroup() : command.cpp , group_cmd.cpp
- CmdDeleteOrder() : command.cpp , order_cmd.cpp
- CmdDepotMassAutoReplace() : command.cpp , vehicle.cpp
- CmdDepotSellAllVehicles() : command.cpp , vehicle.cpp
- CmdDoTownAction() : command.cpp , town_cmd.cpp
- CmdFailed() : command_func.h
- CmdForceTrainProceed() : train_cmd.cpp , command.cpp
- CmdGiveMoney() : command.cpp , misc_cmd.cpp
- CmdIncreaseLoan() : misc_cmd.cpp , command.cpp
- CmdInsertOrder() : command.cpp , order_cmd.cpp
- CmdLandscapeClear() : command.cpp , landscape.cpp
- CmdLevelLand() : command.cpp , terraform_cmd.cpp
- CmdMassStartStopVehicle() : vehicle.cpp , command.cpp
- CmdModifyOrder() : command.cpp , order_cmd.cpp
- CmdMoneyCheat() : misc_cmd.cpp , command.cpp
- CmdMoveOrder() : command.cpp , order_cmd.cpp
- CmdMoveRailVehicle() : train_cmd.cpp , command.cpp
- CmdOrderRefit() : command.cpp , order_cmd.cpp
- CmdPause() : command.cpp , misc_cmd.cpp
- CmdPlaceSign() : command.cpp , signs.cpp
- CmdPlantTree() : command.cpp , tree_cmd.cpp
- CmdPurchaseLandArea() : command.cpp , unmovable_cmd.cpp
- CmdRailTrackHelper() : rail_cmd.cpp
- CmdRefitAircraft() : command.cpp , aircraft_cmd.cpp
- CmdRefitRailVehicle() : command.cpp , train_cmd.cpp
- CmdRefitRoadVeh() : command.cpp , roadveh_cmd.cpp
- CmdRefitShip() : command.cpp , ship_cmd.cpp
- CmdRemoveAllVehiclesGroup() : command.cpp , group_cmd.cpp
- CmdRemoveFromRailroadStation() : station_cmd.cpp , command.cpp
- CmdRemoveLongRoad() : road_cmd.cpp , command.cpp
- CmdRemoveRailroadTrack() : rail_cmd.cpp , command.cpp
- CmdRemoveRoad() : road_cmd.cpp , command.cpp
- CmdRemoveRoadStop() : station_cmd.cpp , command.cpp
- CmdRemoveSignalTrack() : rail_cmd.cpp , command.cpp
- CmdRemoveSingleRail() : command.cpp , rail_cmd.cpp
- CmdRemoveSingleSignal() : rail_cmd.cpp , command.cpp
- CmdRemoveTrainWaypoint() : waypoint.cpp , command.cpp
- CmdRenameCompany() : misc_cmd.cpp , command.cpp
- CmdRenameEngine() : engine.cpp , command.cpp
- CmdRenameGroup() : group_cmd.cpp , command.cpp
- CmdRenamePresident() : misc_cmd.cpp , command.cpp
- CmdRenameSign() : signs.cpp , command.cpp
- CmdRenameStation() : command.cpp , station_cmd.cpp
- CmdRenameTown() : town_cmd.cpp , command.cpp
- CmdRenameVehicle() : vehicle.cpp , command.cpp
- CmdRenameWaypoint() : command.cpp , waypoint.cpp
- CmdRestoreOrderIndex() : order_cmd.cpp , command.cpp
- CmdReverseTrainDirection() : train_cmd.cpp , command.cpp
- CmdSellAircraft() : command.cpp , aircraft_cmd.cpp
- CmdSellLandArea() : unmovable_cmd.cpp , command.cpp
- CmdSellRailWagon() : command.cpp , train_cmd.cpp
- CmdSellRoadVeh() : roadveh_cmd.cpp , command.cpp
- CmdSellShareInCompany() : command.cpp , economy.cpp
- CmdSellShip() : ship_cmd.cpp , command.cpp
- CmdSendAircraftToHangar() : command.cpp , aircraft_cmd.cpp
- CmdSendRoadVehToDepot() : roadveh_cmd.cpp , command.cpp
- CmdSendShipToDepot() : command.cpp , ship_cmd.cpp
- CmdSendTrainToDepot() : train_cmd.cpp , command.cpp
- CmdSetAutoReplace() : command.cpp , company_cmd.cpp
- CmdSetCompanyColour() : command.cpp , misc_cmd.cpp
- CmdSetCompanyManagerFace() : command.cpp , misc_cmd.cpp
- CmdSetGroupReplaceProtection() : group_cmd.cpp , command.cpp
- CmdSetVehicleOnTime() : command.cpp , timetable_cmd.cpp
- CmdSignalTrackHelper() : rail_cmd.cpp
- CmdSkipToOrder() : command.cpp , order_cmd.cpp
- CmdStartStopVehicle() : command.cpp , vehicle.cpp
- CmdSucceeded() : command_func.h
- CmdTerraformLand() : command.cpp , terraform_cmd.cpp
- CmdTurnRoadVeh() : roadveh_cmd.cpp , command.cpp
- CmdWantEnginePreview() : command.cpp , engine.cpp
- CMSAForest() : station_cmd.cpp
- CMSAMine() : station_cmd.cpp
- CMSATree() : station_cmd.cpp
- CMSAWater() : station_cmd.cpp
- CollectTrackbitsFromCrashedVehiclesEnum() : train_cmd.cpp
- CombineTrackStatus() : track_func.h
- CommandFlagsToDCFlags() : command_func.h
- CommonRaiseLowerBigLand() : terraform_gui.cpp
- CompactSpriteCache() : spritecache.cpp
- compare_FiosItems() : fios.h , fios.cpp
- ComplementRoadBits() : road_func.h
- ComplementRoadTypes() : road_func.h
- ComplementSlope() : slope_func.h
- ComposeNameT() : dbg_helpers.h
- ComposeWaypointStation() : waypoint.h , waypoint.cpp
- convert_from_fs() : win32.cpp , win32.h
- convert_to_fs() : win32.cpp , win32.h
- ConvertDateToYMD() : date.cpp , date_func.h
- ConvertDisplaySpeedToSpeed() : strings.cpp , order_gui.cpp
- ConvertFromOldCompanyManagerFace() : saveload_internal.h , company_sl.cpp
- ConvertLandscape() : settings.cpp
- ConvertOldMultiheadToNew() : vehicle_sl.cpp , saveload_internal.h
- ConvertOldNewsSetting() : settings.cpp
- ConvertSpeedToDisplaySpeed() : strings.cpp , order_gui.cpp
- ConvertYMDToDate() : date.cpp , date_func.h
- CopyFromOldName() : strings_sl.cpp , saveload_internal.h
- CopyGRFConfigList() : newgrf_config.h , newgrf_config.cpp
- CopyHeadSpecificThings() : autoreplace_cmd.cpp
- CopyTempEngineData() : saveload_internal.h , engine_sl.cpp
- CornerToTrackBits() : track_func.h
- CountBits() : bitmath_func.hpp
- CountMapSquareAround() : station_cmd.cpp
- CreateNewIndustryHelper() : industry_cmd.cpp