Merge pull request #13 from diamante0018/main

Clean up gsc functions with additional checks

src/component/command.cpp

@@ -49,6 +49,7 @@ namespace command
 			if (i > index) result.append(" ");
 			result.append(this->get(i));
 		}
+
 		return result;
 	}
 
@@ -96,7 +97,6 @@ namespace command
 	public:
 		void post_unpack() override
 		{
-
 		}
 	};
 }

src/component/gsc.cpp

@@ -93,7 +93,7 @@ namespace gsc
 		{
 			if (id < 0x200)
 			{
-				return reinterpret_cast<builtin_function*>(0x20689DD8)[id]();
+				return reinterpret_cast<builtin_function*>(game::plutonium::function_table.get())[id]();
 			}
 
 			try
@@ -119,7 +119,7 @@ namespace gsc
 		{
 			if (id < 0x8400)
 			{
-				return reinterpret_cast<builtin_method*>(0x2068A5A8)[id - 0x8000](ent);
+				return reinterpret_cast<builtin_method*>(game::plutonium::method_table.get())[id - 0x8000](ent);
 			}
 
 			try
@@ -270,7 +270,7 @@ namespace gsc
 
 	namespace field
 	{
-		void add(classid classnum, const std::string& name,
+		void add(const classid classnum, const std::string& name,
 			const std::function<scripting::script_value(unsigned int entnum)>& getter,
 			const std::function<void(unsigned int entnum, const scripting::script_value&)>& setter)
 		{
@@ -380,6 +380,20 @@ namespace gsc
 				return {};
 			});
 
+			function::add("dropallbots", [](const function_args& args) -> scripting::script_value
+			{
+				for (auto i = 0; i < *game::svs_clientCount; i++)
+				{
+					if (game::svs_clients[i].header.state != game::CS_FREE
+						&& game::svs_clients[i].header.netchan.remoteAddress.type == game::NA_BOT)
+					{
+						game::SV_GameDropClient(i, "GAME_GET_TO_COVER");
+					}
+				}
+
+				return {};
+			});
+
 			method::add("tell", [](const game::scr_entref_t ent, const function_args& args) -> scripting::script_value
 			{
 				if (ent.classnum != 0)
@@ -388,8 +402,13 @@ namespace gsc
 				}
 
 				const auto client = ent.entnum;
-				const auto message = args[0].as<std::string>();
 
+				if (game::g_entities[client].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
+				const auto message = args[0].as<std::string>();
 				game::SV_GameSendServerCommand(client, 0, utils::string::va("%c \"%s\"", 84, message.data()));
 
 				return {};
@@ -402,20 +421,39 @@ namespace gsc
 					throw std::runtime_error("Invalid entity");
 				}
 
-				const auto num = ent.entnum;
+				const auto client = ent.entnum;
+
+				if (game::g_entities[client].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
 				const auto toggle = args[0].as<int>();
+				auto flags = game::g_entities[client].client->ps.perks[0];
 
-				auto g_client = game::g_entities[num].client;
-				auto playerState = &g_client->ps;
-				auto flags = playerState->perks[0];
-
-				playerState->perks[0] = toggle
-					? flags | 0x4000u
-					: flags & ~0x4000u;
+				game::g_entities[client].client->ps.perks[0] = toggle
+					? flags | 0x4000u : flags & ~0x4000u;
 
 				return {};
 			});
 
+			method::add("isbot", [](const game::scr_entref_t ent, const function_args& args) -> scripting::script_value
+			{
+				if (ent.classnum != 0)
+				{
+					throw std::runtime_error("Invalid entity");
+				}
+
+				const auto client = ent.entnum;
+
+				if (game::g_entities[client].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
+				return game::svs_clients[client].bIsTestClient;
+			});
+
 			utils::hook::jump(0x56C8EB, call_builtin_stub);
 			utils::hook::jump(0x56CBDC, call_builtin_method_stub);
 		}

src/component/gsc.hpp

@@ -1,4 +1,6 @@
 #pragma once
+#include "game/scripting/array.hpp"
+#include "game/scripting/execution.hpp"
 
 namespace gsc
 {
@@ -46,7 +48,7 @@ namespace gsc
 
 	namespace field
 	{
-		void add(classid classnum, const std::string& name,
+		void add(const classid classnum, const std::string& name,
 			const std::function<scripting::script_value(unsigned int entnum)>& getter,
 			const std::function<void(unsigned int entnum, const scripting::script_value&)>& setter);
 	}

src/component/io.cpp

@@ -2,12 +2,6 @@
 #include "loader/component_loader.hpp"
 
 #include "scheduler.hpp"
-
-#include "game/scripting/event.hpp"
-#include "game/scripting/execution.hpp"
-#include "game/scripting/functions.hpp"
-#include "game/scripting/array.hpp"
-
 #include "gsc.hpp"
 #include "json.hpp"
 

src/component/json.cpp

@@ -2,12 +2,6 @@
 #include "loader/component_loader.hpp"
 
 #include "scheduler.hpp"
-
-#include "game/scripting/event.hpp"
-#include "game/scripting/execution.hpp"
-#include "game/scripting/functions.hpp"
-#include "game/scripting/array.hpp"
-
 #include "gsc.hpp"
 #include "json.hpp"
 

src/component/notifies.cpp

@@ -1,35 +1,51 @@
 #include <stdinc.hpp>
 #include "loader/component_loader.hpp"
-#include "scheduler.hpp"
 
-#include "game/scripting/entity.hpp"
-#include "game/scripting/execution.hpp"
+#include "scheduler.hpp"
+#include "gsc.hpp"
+#include "scripting.hpp"
 
 namespace notifies
 {
 	namespace
 	{
+		std::vector<scripting::function> say_callbacks;
 		utils::hook::detour client_command_hook;
 
 		void client_command_stub(int clientNum)
 		{
-			char cmd[1024] = { 0 };
+			char cmd[1024] = {0};
+			const auto* entity = &game::g_entities[clientNum];
+
+			if (entity->client == nullptr)
+			{
+				return; // Client is not fully in game yet
+			}
 
 			game::SV_Cmd_ArgvBuffer(0, cmd, 1024);
 
+			auto hidden = false;
 			if (cmd == "say"s || cmd == "say_team"s)
 			{
 				std::string message = game::ConcatArgs(1);
 				message.erase(0, 1);
 
-				const scripting::entity level{*game::levelEntityId};
-				const auto player = scripting::call("getEntByNum", {clientNum}).as<scripting::entity>();
+				for (const auto& callback : say_callbacks)
+				{
+					const auto entity_id = game::Scr_GetEntityId(clientNum, 0);
+					const auto result = callback(entity_id, {message, cmd == "say_team"s});
 
-				scripting::notify(level, cmd, {player, message});
-				scripting::notify(player, cmd, {message});
+					if (result.is<int>() && !hidden)
+					{
+						hidden = result.as<int>() == 0;
+					}
+				}
 			}
 
-			return client_command_hook.invoke<void>(clientNum);
+			if (!hidden)
+			{
+				client_command_hook.invoke<void>(clientNum);
+			}
 		}
 	}
 
@@ -39,6 +55,18 @@ namespace notifies
 		void post_unpack() override
 		{
 			client_command_hook.create(0x502CB0, client_command_stub);
+
+			scripting::on_shutdown([]()
+			{
+				say_callbacks.clear();
+			});
+
+			gsc::function::add("onplayersay", [](const gsc::function_args& args) -> scripting::script_value
+			{
+				const auto function = args[0].as<scripting::function>();
+				say_callbacks.push_back(function);
+				return {};
+			});
 		}
 	};
 }

src/component/scripting.cpp

@@ -29,6 +29,8 @@ namespace scripting
 
 		std::string current_file;
 
+		std::vector<std::function<void()>> shutdown_callbacks;
+
 		void vm_notify_stub(const unsigned int notify_list_owner_id, const unsigned int string_value,
 			                game::VariableValue* top)
 		{
@@ -77,6 +79,12 @@ namespace scripting
 		{
 			userinfo::clear_overrides();
 			command::clear_script_commands();
+
+			for (const auto& callback : shutdown_callbacks)
+			{
+				callback();
+			}
+
 			g_shutdown_game_hook.invoke<void>(free_scripts);
 		}
 
@@ -106,6 +114,11 @@ namespace scripting
 		}
 	}
 
+	void on_shutdown(const std::function<void()>& callback)
+	{
+		shutdown_callbacks.push_back(callback);
+	}
+
 	class component final : public component_interface
 	{
 	public:

src/component/scripting.hpp

@@ -4,4 +4,6 @@ namespace scripting
 {
 	extern std::unordered_map<int, std::unordered_map<std::string, int>> fields_table;
 	extern std::unordered_map<std::string, std::unordered_map<std::string, const char*>> script_function_table;
+
+	void on_shutdown(const std::function<void()>& callback);
 }

src/component/userinfo.cpp

@@ -2,12 +2,6 @@
 #include "loader/component_loader.hpp"
 
 #include "scheduler.hpp"
-
-#include "game/scripting/event.hpp"
-#include "game/scripting/execution.hpp"
-#include "game/scripting/functions.hpp"
-#include "game/scripting/array.hpp"
-
 #include "gsc.hpp"
 
 namespace userinfo
@@ -19,12 +13,17 @@ namespace userinfo
 	{
 		utils::hook::detour sv_getuserinfo_hook;
 
-		userinfo_map userinfo_to_map(const std::string& userinfo)
+		userinfo_map userinfo_to_map(std::string userinfo)
 		{
-			userinfo_map map;
-			const auto args = utils::string::split(userinfo, '\\');
+			userinfo_map map{};
 
-			for (auto i = 1; i < args.size() - 1; i += 2)
+			if (userinfo[0] == '\\')
+			{
+				userinfo = userinfo.substr(1);
+			}
+
+			const auto args = utils::string::split(userinfo, '\\');
+			for (size_t i = 0; !args.empty() && i < (args.size() - 1); i += 2)
 			{
 				map[args[i]] = args[i + 1];
 			}
@@ -34,7 +33,7 @@ namespace userinfo
 
 		std::string map_to_userinfo(const userinfo_map& map)
 		{
-			std::string buffer;
+			std::string buffer{};
 
 			for (const auto& value : map)
 			{
@@ -49,9 +48,8 @@ namespace userinfo
 
 		void sv_getuserinfo_stub(int index, char* buffer, int bufferSize)
 		{
-			char _buffer[1024];
-			sv_getuserinfo_hook.invoke<void>(index, _buffer, 1024);
-			auto map = userinfo_to_map(_buffer);
+			sv_getuserinfo_hook.invoke<void>(index, buffer, bufferSize);
+			auto map = userinfo_to_map(buffer);
 
 			if (userinfo_overrides.find(index) == userinfo_overrides.end())
 			{
@@ -94,13 +92,18 @@ namespace userinfo
 
 			gsc::method::add("setname", [](const game::scr_entref_t ent, const gsc::function_args& args) -> scripting::script_value
 			{
-				const auto name = args[0].as<std::string>();
-
-				if (ent.classnum != 0 || ent.entnum > 17)
+				if (ent.classnum != 0)
 				{
 					throw std::runtime_error("Invalid entity");
 				}
 
+				if (game::g_entities[ent.entnum].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
+				const auto name = args[0].as<std::string>();
+
 				userinfo_overrides[ent.entnum]["name"] = name;
 				game::ClientUserinfoChanged(ent.entnum);
 
@@ -109,13 +112,16 @@ namespace userinfo
 
 			gsc::method::add("resetname", [](const game::scr_entref_t ent, const gsc::function_args& args) -> scripting::script_value
 			{
-				const auto name = args[0].as<std::string>();
-
-				if (ent.classnum != 0 || ent.entnum > 17)
+				if (ent.classnum != 0)
 				{
 					throw std::runtime_error("Invalid entity");
 				}
 
+				if (game::g_entities[ent.entnum].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
 				userinfo_overrides[ent.entnum].erase("name");
 				game::ClientUserinfoChanged(ent.entnum);
 
@@ -124,13 +130,18 @@ namespace userinfo
 
 			gsc::method::add("setclantag", [](const game::scr_entref_t ent, const gsc::function_args& args) -> scripting::script_value
 			{
-				const auto name = args[0].as<std::string>();
-
-				if (ent.classnum != 0 || ent.entnum > 17)
+				if (ent.classnum != 0)
 				{
 					throw std::runtime_error("Invalid entity");
 				}
 
+				if (game::g_entities[ent.entnum].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
+				const auto name = args[0].as<std::string>();
+
 				userinfo_overrides[ent.entnum]["clantag"] = name;
 				userinfo_overrides[ent.entnum]["ec_TagText"] = name;
 				userinfo_overrides[ent.entnum]["ec_usingTag"] = "1";
@@ -141,13 +152,16 @@ namespace userinfo
 
 			gsc::method::add("resetclantag", [](const game::scr_entref_t ent, const gsc::function_args& args) -> scripting::script_value
 			{
-				const auto name = args[0].as<std::string>();
-
-				if (ent.classnum != 0 || ent.entnum > 17)
+				if (ent.classnum != 0)
 				{
 					throw std::runtime_error("Invalid entity");
 				}
 
+				if (game::g_entities[ent.entnum].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
 				userinfo_overrides[ent.entnum].erase("clantag");
 				userinfo_overrides[ent.entnum].erase("ec_TagText");
 				userinfo_overrides[ent.entnum].erase("ec_usingTag");
@@ -158,11 +172,16 @@ namespace userinfo
 
 			gsc::method::add("removeclantag", [](const game::scr_entref_t ent, const gsc::function_args& args) -> scripting::script_value
 			{
-				if (ent.classnum != 0 || ent.entnum > 17)
+				if (ent.classnum != 0)
 				{
 					throw std::runtime_error("Invalid entity");
 				}
 
+				if (game::g_entities[ent.entnum].client == nullptr)
+				{
+					throw std::runtime_error("Not a player entity");
+				}
+
 				userinfo_overrides[ent.entnum]["clantag"] = "";
 				userinfo_overrides[ent.entnum]["ec_TagText"] = "";
 				userinfo_overrides[ent.entnum]["ec_usingTag"] = "0";

src/dllmain.cpp

@@ -5,16 +5,18 @@ BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserv
 {
     if (ul_reason_for_call == DLL_PROCESS_ATTACH)
     {
-        const auto value = *reinterpret_cast<DWORD*>(0x20800000);
-        if (value != 0xB9C9566)
+        const auto value = *reinterpret_cast<DWORD*>(0x21600000);
+        if (value != 0x8A94852)
         {
-            printf("\x1b[31m\n**************************************************************************************\n\n");
-            printf("This version of \x1b[33miw5-gsc-utils\x1b[31m is outdated.\n");
-            printf("Download the latest dll from here:\x1b[34m https://github.com/fedddddd/iw5-gsc-utils/releases \x1b[31m\n");
-            printf("\n**************************************************************************************\n\n\x1b[37m");
+            MessageBoxA(NULL,
+                "This version of iw5-gsc-utils is outdated.\n" \
+                "Download the latest dll from here: https://github.com/fedddddd/iw5-gsc-utils/releases", 
+                "ERROR", MB_ICONERROR);
+
             return FALSE;
         }
 
+        utils::hook::jump(reinterpret_cast<uintptr_t>(&printf), game::plutonium::printf);
         component_loader::post_unpack();
     }
 

src/game/game.cpp

@@ -2,5 +2,11 @@
 
 namespace game
 {
-
+	void SV_GameDropClient(int clientNum, const char* reason)
+	{
+		if (clientNum >= 0 && clientNum < sv_maxclients->current.integer)
+		{
+			SV_DropClient(&svs_clients[clientNum], reason, true);
+		}
+	}
 }

src/game/game.hpp

@@ -29,6 +29,8 @@ namespace game
 	private:
 		T* dedi_;
 	};
+
+	void SV_GameDropClient(int clientNum, const char* reason);
 }
 
 #include "symbols.hpp"

src/game/scripting/array.cpp

@@ -60,13 +60,11 @@ namespace scripting
 	array::array()
 	{
 		this->id_ = make_array();
-		this->add();
 	}
 	
 	array::array(std::vector<script_value> values)
 	{
 		this->id_ = make_array();
-		this->add();
 
 		for (const auto& value : values)
 		{
@@ -77,7 +75,6 @@ namespace scripting
 	array::array(std::unordered_map<std::string, script_value> values)
 	{
 		this->id_ = make_array();
-		this->add();
 
 		for (const auto& value : values)
 		{

src/game/scripting/functions.cpp

@@ -59,8 +59,8 @@ namespace scripting
 
 		script_function get_function_by_index(const unsigned index)
 		{
-			static const auto function_table = 0x20689DD8;
-			static const auto method_table = 0x2068A5A8;
+			static const auto function_table = game::plutonium::function_table.get();
+			static const auto method_table = game::plutonium::method_table.get();
 
 			if (index < 0x1C7)
 			{

src/game/scripting/safe_execution.cpp

@@ -25,7 +25,7 @@ namespace scripting::safe_execution
 	bool call(const script_function function, const game::scr_entref_t& entref)
 	{
 		*game::g_script_error_level += 1;
-		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level]))
+		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level], 0, 0, 0))
 		{
 			*game::g_script_error_level -= 1;
 			return false;
@@ -39,7 +39,7 @@ namespace scripting::safe_execution
 	bool set_entity_field(const game::scr_entref_t& entref, const int offset)
 	{
 		*game::g_script_error_level += 1;
-		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level]))
+		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level], 0, 0, 0))
 		{
 			*game::g_script_error_level -= 1;
 			return false;
@@ -54,7 +54,7 @@ namespace scripting::safe_execution
 	bool get_entity_field(const game::scr_entref_t& entref, const int offset, game::VariableValue* value)
 	{
 		*game::g_script_error_level += 1;
-		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level]))
+		if (game::_setjmp(&game::g_script_error[*game::g_script_error_level], 0, 0, 0))
 		{
 			value->type = game::SCRIPT_NONE;
 			value->u.intValue = 0;

src/game/scripting/script_value.hpp

@@ -82,6 +82,11 @@ namespace scripting
 				return "array";
 			}
 
+			if (info == typeid(function))
+			{
+				return "function";
+			}
+
 			if (info == typeid(vector))
 			{
 				return "vector";

src/game/structs.hpp

@@ -26,20 +26,35 @@ namespace game
 		const char** argv[8];
 	};
 
+	enum netsrc_t
+	{
+		NS_CLIENT1 = 0x0,
+		NS_CLIENT2 = 0x1,
+		NS_CLIENT3 = 0x2,
+		NS_CLIENT4 = 0x3,
+		NS_MAXCLIENTS = 0x4,
+		NS_SERVER = 0x4,
+		NS_PACKET = 0x5,
+		NS_INVALID_NETSRC = 0x6
+	};
+
 	struct msg_t
 	{
 		int overflowed;
 		int readOnly;
-		char* data;
-		char* splitData;
+		unsigned char* data;
+		unsigned char* splitData;
 		int maxsize;
 		int cursize;
 		int splitSize;
 		int readcount;
 		int bit;
 		int lastEntityRef;
+		netsrc_t targetLocalNetID;
 	};
 
+	static_assert(sizeof(msg_t) == 0x2C);
+
 	struct XZoneInfo
 	{
 		const char* name;
@@ -327,4 +342,88 @@ namespace game
 		int flags;
 		char __pad2[0xEC];
 	};
+
+	enum netadrtype_t
+	{
+		NA_BOT = 0x0,
+		NA_BAD = 0x1,
+		NA_LOOPBACK = 0x2,
+		NA_BROADCAST = 0x3,
+		NA_IP = 0x4
+	};
+
+	struct netadr_s
+	{
+		netadrtype_t type;
+		unsigned char ip[4];
+		unsigned __int16 port;
+		unsigned char ipx[10];
+		unsigned int addrHandleIndex;
+	};
+
+	static_assert(sizeof(netadr_s) == 24);
+
+	struct netchan_t
+	{
+		int outgoingSequence;
+		netsrc_t sock;
+		int dropped;
+		int incomingSequence;
+		netadr_s remoteAddress;
+		int qport;
+		int fragmentSequence;
+		int fragmentLength;
+		unsigned char* fragmentBuffer;
+		int fragmentBufferSize;
+		int unsentFragments;
+		int unsentFragmentStart;
+		int unsentLength;
+		unsigned char* unsentBuffer;
+		int unsentBufferSize;
+		unsigned char __pad0[0x5E0];
+	};
+
+	static_assert(sizeof(netchan_t) == 0x630);
+
+	enum clientState_t
+	{
+		CS_FREE = 0,
+		CS_ZOMBIE = 1,
+		CS_RECONNECTING = 2,
+		CS_CONNECTED = 3,
+		CS_CLIENTLOADING = 4,
+		CS_ACTIVE = 5
+	};
+
+	struct clientHeader_t
+	{
+		clientState_t state; // 0
+		int sendAsActive; // 4
+		int deltaMessage; // 8
+		int rateDealyed; // 12
+		int hasAckedBaselineData; // 16
+		int hugeSnapshotSent; // 20
+		netchan_t netchan; // 24
+		vec3_t predictedOrigin;
+		int predictedOriginServerTime;
+		int migrationState;
+		vec3_t predictedVehicleOrigin;
+		int predictedVehicleServerTime;
+	};
+
+	static_assert(sizeof(clientHeader_t) == 0x66C);
+
+	struct client_s
+	{
+		clientHeader_t header;
+		const char* dropReason;
+		char userinfo[1024];
+		char __pad0[0x41242];
+		unsigned __int16 scriptId; // 269490
+		int bIsTestClient; // 269492
+		int serverId; // 269496
+		char __pad1[0x369DC];
+	};
+
+	static_assert(sizeof(client_s) == 0x78698);
 }

src/game/symbols.hpp

@@ -57,12 +57,13 @@ namespace game
 
 	WEAK symbol<void(int clientNum, int type, const char* command)> SV_GameSendServerCommand{0x573220};
 	WEAK symbol<void(int arg, char* buffer, int bufferLength)> SV_Cmd_ArgvBuffer{0x5459F0};
+	WEAK symbol<void(client_s* drop, const char* reason, bool tellThem)> SV_DropClient{0x570980};
 
 	WEAK symbol<void(unsigned int notifyListOwnerId, unsigned int stringValue, VariableValue* top)> VM_Notify{0x569720};
 	WEAK symbol<unsigned int(unsigned int localId, const char* pos, unsigned int paramcount)> VM_Execute{0x56DFE0};
 
 	WEAK symbol<void* (jmp_buf* Buf, int Value)> longjmp{0x7363BC};
-	WEAK symbol<int(jmp_buf* Buf)> _setjmp{0x734CF8};
+	WEAK symbol<int(jmp_buf* Buf, int a2, int a3, int a4)> _setjmp{0x734CF8};
 
 	// Variables
 
@@ -79,10 +80,17 @@ namespace game
 	WEAK symbol<gentity_s> g_entities{0x1A66E28};
 	WEAK symbol<unsigned int> levelEntityId{0x208E1A4};
 
+	WEAK symbol<dvar_t> sv_maxclients{0x1BA0E4C};
+	WEAK symbol<int> svs_clientCount{0x4B5CF8C};
+	WEAK symbol<client_s> svs_clients{0x4B5CF90};
+
 	namespace plutonium
 	{
-		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> function_map_rev{0x20691228};
-		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> method_map_rev{0x20691248};
-		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> token_map_rev{0x20691288};
+		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> function_map_rev{0x2074C520};
+		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> method_map_rev{0x2074C540};
+		WEAK symbol<std::unordered_map<std::string, std::uint16_t>> token_map_rev{0x2074C580};
+		WEAK symbol<int(const char* fmt, ...)> printf{0x2093E120};
+		WEAK symbol<void*> function_table{0x206FAA70};
+		WEAK symbol<void*> method_table{0x206FB240};
 	}
 }