(svn r9050) -Codechange: Foo(void) -> Foo()

17 files changed, 95 insertions, 95 deletions

diff --git a/src/network/core/core.cpp b/src/network/core/core.cpp
index 7fb10cfaf..1f60aba80 100644
--- a/src/network/core/core.cpp
+++ b/src/network/core/core.cpp
@@ -21,7 +21,7 @@ struct Library *SocketBase = NULL;
  * Initializes the network core (as that is needed for some platforms
  * @return true if the core has been initialized, false otherwise
  */
-bool NetworkCoreInitialize(void)
+bool NetworkCoreInitialize()
 {
 #if defined(__MORPHOS__) || defined(__AMIGA__)
 	/*
@@ -72,7 +72,7 @@ bool NetworkCoreInitialize(void)
 /**
  * Shuts down the network core (as that is needed for some platforms
  */
-void NetworkCoreShutdown(void)
+void NetworkCoreShutdown()
 {
 #if defined(__MORPHOS__) || defined(__AMIGA__)
 	/* free allocated resources */
diff --git a/src/network/core/core.h b/src/network/core/core.h
index 990100a69..c07f5ab81 100644
--- a/src/network/core/core.h
+++ b/src/network/core/core.h
@@ -12,8 +12,8 @@
 #include "os_abstraction.h"
 #include "../../newgrf_config.h"
 
-bool NetworkCoreInitialize(void);
-void NetworkCoreShutdown(void);
+bool NetworkCoreInitialize();
+void NetworkCoreShutdown();
 
 /** Status of a network client; reasons why a client has quit */
 typedef enum {
diff --git a/src/network/core/packet.cpp b/src/network/core/packet.cpp
index e43908d83..8d85e9ad5 100644
--- a/src/network/core/packet.cpp
+++ b/src/network/core/packet.cpp
@@ -63,7 +63,7 @@ Packet *NetworkSend_Init(PacketType type)
 /**
  * Writes the packet size from the raw packet from packet->size
  */
-void Packet::PrepareToSend(void)
+void Packet::PrepareToSend()
 {
 	assert(this->cs == NULL && this->next == NULL);
 
@@ -163,7 +163,7 @@ bool Packet::CanReadFromPacket(uint bytes_to_read)
 /**
  * Reads the packet size from the raw packet and stores it in the packet->size
  */
-void Packet::ReadRawPacketSize(void)
+void Packet::ReadRawPacketSize()
 {
 	assert(this->cs != NULL && this->next == NULL);
 	this->size  = (PacketSize)this->buffer[0];
@@ -173,7 +173,7 @@ void Packet::ReadRawPacketSize(void)
 /**
  * Prepares the packet so it can be read
  */
-void Packet::PrepareToRead(void)
+void Packet::PrepareToRead()
 {
 	this->ReadRawPacketSize();
 
@@ -181,12 +181,12 @@ void Packet::PrepareToRead(void)
 	this->pos = sizeof(PacketSize);
 }
 
-bool Packet::Recv_bool(void)
+bool Packet::Recv_bool()
 {
 	return this->Recv_uint8() != 0;
 }
 
-uint8 Packet::Recv_uint8(void)
+uint8 Packet::Recv_uint8()
 {
 	uint8 n;
 
@@ -196,7 +196,7 @@ uint8 Packet::Recv_uint8(void)
 	return n;
 }
 
-uint16 Packet::Recv_uint16(void)
+uint16 Packet::Recv_uint16()
 {
 	uint16 n;
 
@@ -207,7 +207,7 @@ uint16 Packet::Recv_uint16(void)
 	return n;
 }
 
-uint32 Packet::Recv_uint32(void)
+uint32 Packet::Recv_uint32()
 {
 	uint32 n;
 
@@ -220,7 +220,7 @@ uint32 Packet::Recv_uint32(void)
 	return n;
 }
 
-uint64 Packet::Recv_uint64(void)
+uint64 Packet::Recv_uint64()
 {
 	uint64 n;
 
diff --git a/src/network/core/packet.h b/src/network/core/packet.h
index 47fff6247..295c4e8c2 100644
--- a/src/network/core/packet.h
+++ b/src/network/core/packet.h
@@ -43,7 +43,7 @@ public:
 	Packet(PacketType type);
 
 	/* Sending/writing of packets */
-	void PrepareToSend(void);
+	void PrepareToSend();
 
 	void Send_bool  (bool   data);
 	void Send_uint8 (uint8  data);
@@ -53,15 +53,15 @@ public:
 	void Send_string(const char* data);
 
 	/* Reading/receiving of packets */
-	void ReadRawPacketSize(void);
-	void PrepareToRead(void);
+	void ReadRawPacketSize();
+	void PrepareToRead();
 
 	bool   CanReadFromPacket (uint bytes_to_read);
-	bool   Recv_bool  (void);
-	uint8  Recv_uint8 (void);
-	uint16 Recv_uint16(void);
-	uint32 Recv_uint32(void);
-	uint64 Recv_uint64(void);
+	bool   Recv_bool  ();
+	uint8  Recv_uint8 ();
+	uint16 Recv_uint16();
+	uint32 Recv_uint32();
+	uint64 Recv_uint64();
 	void   Recv_string(char* buffer, size_t size);
 };
 
diff --git a/src/network/network.cpp b/src/network/network.cpp
index 7c7aa9a3a..18fb31ec3 100644
--- a/src/network/network.cpp
+++ b/src/network/network.cpp
@@ -63,7 +63,7 @@ static byte _network_clients_connected = 0;
 static uint16 _network_client_index = NETWORK_SERVER_INDEX + 1;
 
 /* Some externs / forwards */
-extern void StateGameLoop(void);
+extern void StateGameLoop();
 
 // Function that looks up the CI for a given client-index
 NetworkClientInfo *NetworkFindClientInfoFromIndex(uint16 client_index)
@@ -117,7 +117,7 @@ void NetworkGetClientName(char *client_name, size_t size, const NetworkTCPSocket
 	}
 }
 
-byte NetworkSpectatorCount(void)
+byte NetworkSpectatorCount()
 {
 	NetworkTCPSocketHandler *cs;
 	byte count = 0;
@@ -301,7 +301,7 @@ char* GetNetworkErrorMsg(char* buf, NetworkErrorCode err, const char* last)
 }
 
 /* Count the number of active clients connected */
-static uint NetworkCountPlayers(void)
+static uint NetworkCountPlayers()
 {
 	NetworkTCPSocketHandler *cs;
 	uint count = 0;
@@ -317,7 +317,7 @@ static uint NetworkCountPlayers(void)
 static bool _min_players_paused = false;
 
 /* Check if the minimum number of players has been reached and pause or unpause the game as appropriate */
-void CheckMinPlayers(void)
+void CheckMinPlayers()
 {
 	if (!_network_dedicated) return;
 
@@ -337,7 +337,7 @@ void CheckMinPlayers(void)
 }
 
 // Find all IP-aliases for this host
-static void NetworkFindIPs(void)
+static void NetworkFindIPs()
 {
 #if !defined(PSP)
 	int i;
@@ -717,7 +717,7 @@ static bool NetworkConnect(const char *hostname, int port)
 }
 
 // For the server, to accept new clients
-static void NetworkAcceptClients(void)
+static void NetworkAcceptClients()
 {
 	struct sockaddr_in sin;
 	NetworkTCPSocketHandler *cs;
@@ -782,7 +782,7 @@ static void NetworkAcceptClients(void)
 }
 
 // Set up the listen socket for the server
-static bool NetworkListen(void)
+static bool NetworkListen()
 {
 	SOCKET ls;
 	struct sockaddr_in sin;
@@ -826,7 +826,7 @@ static bool NetworkListen(void)
 }
 
 // Close all current connections
-static void NetworkClose(void)
+static void NetworkClose()
 {
 	NetworkTCPSocketHandler *cs;
 
@@ -848,7 +848,7 @@ static void NetworkClose(void)
 }
 
 // Inits the network (cleans sockets and stuff)
-static void NetworkInitialize(void)
+static void NetworkInitialize()
 {
 	NetworkTCPSocketHandler *cs;
 
@@ -921,7 +921,7 @@ void NetworkAddServer(const char *b)
 /* Generates the list of manually added hosts from NetworkGameList and
  * dumps them into the array _network_host_list. This array is needed
  * by the function that generates the config file. */
-void NetworkRebuildHostList(void)
+void NetworkRebuildHostList()
 {
 	uint i = 0;
 	const NetworkGameList *item = _network_game_list;
@@ -968,7 +968,7 @@ bool NetworkClientConnectGame(const char *host, uint16 port)
 	return _networking;
 }
 
-static void NetworkInitGameInfo(void)
+static void NetworkInitGameInfo()
 {
 	NetworkClientInfo *ci;
 
@@ -1013,7 +1013,7 @@ static void NetworkInitGameInfo(void)
 	ttd_strlcpy(ci->unique_id, _network_unique_id, sizeof(ci->unique_id));
 }
 
-bool NetworkServerStart(void)
+bool NetworkServerStart()
 {
 	if (!_network_available) return false;
 
@@ -1060,7 +1060,7 @@ bool NetworkServerStart(void)
 
 // The server is rebooting...
 // The only difference with NetworkDisconnect, is the packets that is sent
-void NetworkReboot(void)
+void NetworkReboot()
 {
 	if (_network_server) {
 		NetworkTCPSocketHandler *cs;
@@ -1084,7 +1084,7 @@ void NetworkReboot(void)
 }
 
 // We want to disconnect from the host/clients
-void NetworkDisconnect(void)
+void NetworkDisconnect()
 {
 	if (_network_server) {
 		NetworkTCPSocketHandler *cs;
@@ -1112,7 +1112,7 @@ void NetworkDisconnect(void)
 }
 
 // Receives something from the network
-static bool NetworkReceive(void)
+static bool NetworkReceive()
 {
 	NetworkTCPSocketHandler *cs;
 	int n;
@@ -1167,7 +1167,7 @@ static bool NetworkReceive(void)
 }
 
 // This sends all buffered commands (if possible)
-static void NetworkSend(void)
+static void NetworkSend()
 {
 	NetworkTCPSocketHandler *cs;
 	FOR_ALL_CLIENTS(cs) {
@@ -1183,7 +1183,7 @@ static void NetworkSend(void)
 }
 
 // Handle the local-command-queue
-static void NetworkHandleLocalQueue(void)
+static void NetworkHandleLocalQueue()
 {
 	CommandPacket *cp, **cp_prev;
 
@@ -1218,7 +1218,7 @@ static void NetworkHandleLocalQueue(void)
 
 }
 
-static bool NetworkDoClientLoop(void)
+static bool NetworkDoClientLoop()
 {
 	_frame_counter++;
 
@@ -1259,7 +1259,7 @@ static bool NetworkDoClientLoop(void)
 }
 
 // We have to do some UDP checking
-void NetworkUDPGameLoop(void)
+void NetworkUDPGameLoop()
 {
 	if (_network_udp_server) {
 		_udp_server_socket->ReceivePackets();
@@ -1273,7 +1273,7 @@ void NetworkUDPGameLoop(void)
 
 // The main loop called from ttd.c
 //  Here we also have to do StateGameLoop if needed!
-void NetworkGameLoop(void)
+void NetworkGameLoop()
 {
 	if (!_networking) return;
 
@@ -1318,7 +1318,7 @@ void NetworkGameLoop(void)
 	NetworkSend();
 }
 
-static void NetworkGenerateUniqueId(void)
+static void NetworkGenerateUniqueId()
 {
 	md5_state_t state;
 	md5_byte_t digest[16];
@@ -1372,7 +1372,7 @@ void NetworkStartDebugLog(const char *hostname, uint16 port)
 }
 
 /** This tries to launch the network for a given OS */
-void NetworkStartUp(void)
+void NetworkStartUp()
 {
 	DEBUG(net, 3, "[core] starting network...");
 
@@ -1409,7 +1409,7 @@ void NetworkStartUp(void)
 }
 
 /** This shuts the network down */
-void NetworkShutDown(void)
+void NetworkShutDown()
 {
 	NetworkDisconnect();
 	NetworkUDPShutdown();
diff --git a/src/network/network.h b/src/network/network.h
index 4ea8ce9e7..29fabedaa 100644
--- a/src/network/network.h
+++ b/src/network/network.h
@@ -153,7 +153,7 @@ VARDEF uint8 _network_min_players;           // Minimum number of players for ga
 
 void NetworkTCPQueryServer(const char* host, unsigned short port);
 
-byte NetworkSpectatorCount(void);
+byte NetworkSpectatorCount();
 
 VARDEF char *_network_host_list[10];
 VARDEF char *_network_ban_list[25];
@@ -161,22 +161,22 @@ VARDEF char *_network_ban_list[25];
 void ParseConnectionString(const char **player, const char **port, char *connection_string);
 void NetworkUpdateClientInfo(uint16 client_index);
 void NetworkAddServer(const char *b);
-void NetworkRebuildHostList(void);
+void NetworkRebuildHostList();
 bool NetworkChangeCompanyPassword(byte argc, char *argv[]);
-void NetworkPopulateCompanyInfo(void);
+void NetworkPopulateCompanyInfo();
 void UpdateNetworkGameWindow(bool unselect);
-void CheckMinPlayers(void);
+void CheckMinPlayers();
 void NetworkStartDebugLog(const char *hostname, uint16 port);
 
-void NetworkStartUp(void);
+void NetworkStartUp();
 void NetworkUDPCloseAll();
-void NetworkShutDown(void);
-void NetworkGameLoop(void);
-void NetworkUDPGameLoop(void);
-bool NetworkServerStart(void);
+void NetworkShutDown();
+void NetworkGameLoop();
+void NetworkUDPGameLoop();
+bool NetworkServerStart();
 bool NetworkClientConnectGame(const char *host, uint16 port);
-void NetworkReboot(void);
-void NetworkDisconnect(void);
+void NetworkReboot();
+void NetworkDisconnect();
 
 bool IsNetworkCompatibleVersion(const char *version);
 
@@ -188,8 +188,8 @@ VARDEF bool _network_advertise;  ///< is the server advertising to the master se
 #else /* ENABLE_NETWORK */
 /* Network function stubs when networking is disabled */
 
-static inline void NetworkStartUp(void) {}
-static inline void NetworkShutDown(void) {}
+static inline void NetworkStartUp() {}
+static inline void NetworkShutDown() {}
 
 #define _networking 0
 #define _network_server 0
diff --git a/src/network/network_client.cpp b/src/network/network_client.cpp
index 8c0db339f..2d0a14dcb 100644
--- a/src/network/network_client.cpp
+++ b/src/network/network_client.cpp
@@ -839,7 +839,7 @@ static NetworkClientPacket* const _network_client_packet[] = {
 assert_compile(lengthof(_network_client_packet) == PACKET_END);
 
 // Is called after a client is connected to the server
-void NetworkClient_Connected(void)
+void NetworkClient_Connected()
 {
 	// Set the frame-counter to 0 so nothing happens till we are ready
 	_frame_counter = 0;
diff --git a/src/network/network_client.h b/src/network/network_client.h
index 7d50b1edd..1778bc8fe 100644
--- a/src/network/network_client.h
+++ b/src/network/network_client.h
@@ -18,7 +18,7 @@ DEF_CLIENT_SEND_COMMAND(PACKET_CLIENT_ACK);
 DEF_CLIENT_SEND_COMMAND_PARAM(PACKET_CLIENT_RCON)(const char *pass, const char *command);
 
 NetworkRecvStatus NetworkClient_ReadPackets(NetworkTCPSocketHandler *cs);
-void NetworkClient_Connected(void);
+void NetworkClient_Connected();
 
 #endif /* ENABLE_NETWORK */
 
diff --git a/src/network/network_data.h b/src/network/network_data.h
index 676c9b66c..3c41831fd 100644
--- a/src/network/network_data.h
+++ b/src/network/network_data.h
@@ -84,7 +84,7 @@ extern NetworkTCPSocketHandler _clients[MAX_CLIENTS];
 
 // Macros to make life a bit more easier
 #define DEF_CLIENT_RECEIVE_COMMAND(type) NetworkRecvStatus NetworkPacketReceive_ ## type ## _command(Packet *p)
-#define DEF_CLIENT_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command(void)
+#define DEF_CLIENT_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command()
 #define DEF_CLIENT_SEND_COMMAND_PARAM(type) void NetworkPacketSend_ ## type ## _command
 #define DEF_SERVER_RECEIVE_COMMAND(type) void NetworkPacketReceive_ ## type ## _command(NetworkTCPSocketHandler *cs, Packet *p)
 #define DEF_SERVER_SEND_COMMAND(type) void NetworkPacketSend_ ## type ## _command(NetworkTCPSocketHandler *cs)
@@ -104,7 +104,7 @@ void NetworkCloseClient(NetworkTCPSocketHandler *cs);
 void CDECL NetworkTextMessage(NetworkAction action, uint16 color, bool self_send, const char *name, const char *str, ...);
 void NetworkGetClientName(char *clientname, size_t size, const NetworkTCPSocketHandler *cs);
 uint NetworkCalculateLag(const NetworkTCPSocketHandler *cs);
-byte NetworkGetCurrentLanguageIndex(void);
+byte NetworkGetCurrentLanguageIndex();
 NetworkClientInfo *NetworkFindClientInfoFromIndex(uint16 client_index);
 NetworkClientInfo *NetworkFindClientInfoFromIP(const char *ip);
 NetworkTCPSocketHandler *NetworkFindClientStateFromIndex(uint16 client_index);
diff --git a/src/network/network_gamelist.cpp b/src/network/network_gamelist.cpp
index 4bd5d10b0..2ade288eb 100644
--- a/src/network/network_gamelist.cpp
+++ b/src/network/network_gamelist.cpp
@@ -89,7 +89,7 @@ enum {
 };
 
 /** Requeries the (game) servers we have not gotten a reply from */
-void NetworkGameListRequery(void)
+void NetworkGameListRequery()
 {
 	static uint8 requery_cnt = 0;
 
diff --git a/src/network/network_gamelist.h b/src/network/network_gamelist.h
index e552ff9cc..83ce10021 100644
--- a/src/network/network_gamelist.h
+++ b/src/network/network_gamelist.h
@@ -19,6 +19,6 @@ extern NetworkGameList *_network_game_list;
 
 NetworkGameList *NetworkGameListAddItem(uint32 ip, uint16 port);
 void NetworkGameListRemoveItem(NetworkGameList *remove);
-void NetworkGameListRequery(void);
+void NetworkGameListRequery();
 
 #endif /* NETWORK_GAMELIST_H */
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp
index 4457d5b6e..a2f8ab486 100644
--- a/src/network/network_gui.cpp
+++ b/src/network/network_gui.cpp
@@ -54,7 +54,7 @@ static Listing _ng_sorting;
 static char _edit_str_buf[150];
 static bool _chat_tab_completion_active;
 
-static void ShowNetworkStartServerWindow(void);
+static void ShowNetworkStartServerWindow();
 static void ShowNetworkLobbyWindow(NetworkGameList *ngl);
 extern void SwitchMode(int new_mode);
 
@@ -551,7 +551,7 @@ static const WindowDesc _network_game_window_desc = {
 	NetworkGameWindowWndProc,
 };
 
-void ShowNetworkGameWindow(void)
+void ShowNetworkGameWindow()
 {
 	static bool first = true;
 	Window *w;
@@ -778,7 +778,7 @@ static const WindowDesc _network_start_server_window_desc = {
 	NetworkStartServerWindowWndProc,
 };
 
-static void ShowNetworkStartServerWindow(void)
+static void ShowNetworkStartServerWindow()
 {
 	Window *w;
 	DeleteWindowById(WC_NETWORK_WINDOW, 0);
@@ -1151,7 +1151,7 @@ static bool CheckClientListHeight(Window *w)
 }
 
 // Finds the amount of actions in the popup and set the height correct
-static uint ClientListPopupHeigth(void) {
+static uint ClientListPopupHeigth() {
 	int i, num = 0;
 
 	// Find the amount of actions
@@ -1368,7 +1368,7 @@ static void ClientListWndProc(Window *w, WindowEvent *e)
 	}
 }
 
-void ShowClientList(void)
+void ShowClientList()
 {
 	AllocateWindowDescFront(&_client_list_desc, 0);
 }
@@ -1460,7 +1460,7 @@ static const WindowDesc _network_join_status_window_desc = {
 	NetworkJoinStatusWindowWndProc,
 };
 
-void ShowJoinStatusWindow(void)
+void ShowJoinStatusWindow()
 {
 	Window *w;
 	DeleteWindowById(WC_NETWORK_STATUS_WINDOW, 0);
diff --git a/src/network/network_gui.h b/src/network/network_gui.h
index 650cf2554..06c5eee1c 100644
--- a/src/network/network_gui.h
+++ b/src/network/network_gui.h
@@ -10,16 +10,16 @@
 void ShowNetworkNeedPassword(NetworkPasswordType npt);
 void ShowNetworkGiveMoneyWindow(PlayerID player); // PlayerID
 void ShowNetworkChatQueryWindow(DestType type, byte dest);
-void ShowJoinStatusWindow(void);
-void ShowNetworkGameWindow(void);
-void ShowClientList(void);
+void ShowJoinStatusWindow();
+void ShowNetworkGameWindow();
+void ShowClientList();
 
 #else /* ENABLE_NETWORK */
 /* Network function stubs when networking is disabled */
 
 static inline void ShowNetworkChatQueryWindow(byte desttype, byte dest) {}
-static inline void ShowClientList(void) {}
-static inline void ShowNetworkGameWindow(void) {}
+static inline void ShowClientList() {}
+static inline void ShowNetworkGameWindow() {}
 
 #endif /* ENABLE_NETWORK */
 
diff --git a/src/network/network_server.cpp b/src/network/network_server.cpp
index 5762550c9..91856ff52 100644
--- a/src/network/network_server.cpp
+++ b/src/network/network_server.cpp
@@ -1228,7 +1228,7 @@ static NetworkServerPacket* const _network_server_packet[] = {
 assert_compile(lengthof(_network_server_packet) == PACKET_END);
 
 // This update the company_info-stuff
-void NetworkPopulateCompanyInfo(void)
+void NetworkPopulateCompanyInfo()
 {
 	char password[NETWORK_PASSWORD_LENGTH];
 	const Player *p;
@@ -1355,7 +1355,7 @@ void NetworkUpdateClientInfo(uint16 client_index)
 }
 
 /* Check if we want to restart the map */
-static void NetworkCheckRestartMap(void)
+static void NetworkCheckRestartMap()
 {
 	if (_network_restart_game_year != 0 && _cur_year >= _network_restart_game_year) {
 		DEBUG(net, 0, "Auto-restarting map. Year %d reached", _cur_year);
@@ -1369,7 +1369,7 @@ static void NetworkCheckRestartMap(void)
       1) If a company is not protected, it is closed after 1 year (for example)
       2) If a company is protected, protection is disabled after 3 years (for example)
            (and item 1. happens a year later) */
-static void NetworkAutoCleanCompanies(void)
+static void NetworkAutoCleanCompanies()
 {
 	NetworkTCPSocketHandler *cs;
 	const NetworkClientInfo *ci;
@@ -1564,12 +1564,12 @@ void NetworkServer_Tick(bool send_frame)
 	NetworkUDPAdvertise();
 }
 
-void NetworkServerYearlyLoop(void)
+void NetworkServerYearlyLoop()
 {
 	NetworkCheckRestartMap();
 }
 
-void NetworkServerMonthlyLoop(void)
+void NetworkServerMonthlyLoop()
 {
 	NetworkAutoCleanCompanies();
 }
diff --git a/src/network/network_server.h b/src/network/network_server.h
index 3924a6062..aea76f33e 100644
--- a/src/network/network_server.h
+++ b/src/network/network_server.h
@@ -17,8 +17,8 @@ void NetworkServer_HandleChat(NetworkAction action, DestType type, int dest, con
 
 bool NetworkServer_ReadPackets(NetworkTCPSocketHandler *cs);
 void NetworkServer_Tick(bool send_frame);
-void NetworkServerMonthlyLoop(void);
-void NetworkServerYearlyLoop(void);
+void NetworkServerMonthlyLoop();
+void NetworkServerYearlyLoop();
 
 static inline const char* GetPlayerIP(const NetworkClientInfo* ci)
 {
@@ -31,8 +31,8 @@ static inline const char* GetPlayerIP(const NetworkClientInfo* ci)
 #else /* ENABLE_NETWORK */
 /* Network function stubs when networking is disabled */
 
-static inline void NetworkServerMonthlyLoop(void) {}
-static inline void NetworkServerYearlyLoop(void) {}
+static inline void NetworkServerMonthlyLoop() {}
+static inline void NetworkServerYearlyLoop() {}
 
 #endif /* ENABLE_NETWORK */
 
diff --git a/src/network/network_udp.cpp b/src/network/network_udp.cpp
index 08d207d8b..063a1aef2 100644
--- a/src/network/network_udp.cpp
+++ b/src/network/network_udp.cpp
@@ -402,7 +402,7 @@ void ClientNetworkUDPSocketHandler::HandleIncomingNetworkGameInfoGRFConfig(GRFCo
 }
 
 // Close UDP connection
-void NetworkUDPCloseAll(void)
+void NetworkUDPCloseAll()
 {
 	DEBUG(net, 1, "[udp] closed listeners");
 
@@ -435,7 +435,7 @@ static void NetworkUDPBroadCast(NetworkUDPSocketHandler *socket)
 
 
 // Request the the server-list from the master server
-void NetworkUDPQueryMasterServer(void)
+void NetworkUDPQueryMasterServer()
 {
 	struct sockaddr_in out_addr;
 
@@ -458,7 +458,7 @@ void NetworkUDPQueryMasterServer(void)
 }
 
 // Find all servers
-void NetworkUDPSearchGame(void)
+void NetworkUDPSearchGame()
 {
 	// We are still searching..
 	if (_network_udp_broadcast > 0) return;
@@ -504,7 +504,7 @@ void NetworkUDPQueryServer(const char* host, unsigned short port, bool manually)
 }
 
 /* Remove our advertise from the master-server */
-void NetworkUDPRemoveAdvertise(void)
+void NetworkUDPRemoveAdvertise()
 {
 	struct sockaddr_in out_addr;
 
@@ -533,7 +533,7 @@ void NetworkUDPRemoveAdvertise(void)
 
 /* Register us to the master server
      This function checks if it needs to send an advertise */
-void NetworkUDPAdvertise(void)
+void NetworkUDPAdvertise()
 {
 	struct sockaddr_in out_addr;
 
@@ -580,7 +580,7 @@ void NetworkUDPAdvertise(void)
 	_udp_master_socket->SendPacket(&p, &out_addr);
 }
 
-void NetworkUDPInitialize(void)
+void NetworkUDPInitialize()
 {
 	_udp_client_socket = new ClientNetworkUDPSocketHandler();
 	_udp_server_socket = new ServerNetworkUDPSocketHandler();
@@ -590,7 +590,7 @@ void NetworkUDPInitialize(void)
 	_network_udp_broadcast = 0;
 }
 
-void NetworkUDPShutdown(void)
+void NetworkUDPShutdown()
 {
 	NetworkUDPCloseAll();
 
diff --git a/src/network/network_udp.h b/src/network/network_udp.h
index ed9f5b952..f62f3c016 100644
--- a/src/network/network_udp.h
+++ b/src/network/network_udp.h
@@ -5,13 +5,13 @@
 
 #ifdef ENABLE_NETWORK
 
-void NetworkUDPInitialize(void);
-void NetworkUDPSearchGame(void);
-void NetworkUDPQueryMasterServer(void);
+void NetworkUDPInitialize();
+void NetworkUDPSearchGame();
+void NetworkUDPQueryMasterServer();
 void NetworkUDPQueryServer(const char* host, unsigned short port, bool manually = false);
-void NetworkUDPAdvertise(void);
-void NetworkUDPRemoveAdvertise(void);
-void NetworkUDPShutdown(void);
+void NetworkUDPAdvertise();
+void NetworkUDPRemoveAdvertise();
+void NetworkUDPShutdown();
 
 #endif /* ENABLE_NETWORK */