Code:
LoginSrvr.obj : error LNK2019: unresolved external symbol "public: unsigned int __thiscall CCSAuth2::GetAuthQuery(void)" (?GetAuthQuery@CCSAuth2@@QAEIXZ) referenced in function "public: virtual void __thiscall CDPLoginSrvr::SysMessageHandler(struct DPMSG_GENERIC *,unsigned long,unsigned long)" (?SysMessageHandler@CDPLoginSrvr@@UAEXPAUDPMSG_GENERIC@@KK@Z) User.obj : error LNK2001: unresolved external symbol "public: unsigned int __thiscall CCSAuth2::GetAuthQuery(void)" (?GetAuthQuery@CCSAuth2@@QAEIXZ) DPLoginSrvr.obj : error LNK2019: unresolved external symbol "public: unsigned int __thiscall CCSAuth2::CheckAuthAnswer(void)" (?CheckAuthAnswer@CCSAuth2@@QAEIXZ) referenced in function "private: void __thiscall CDPLoginSrvr::OnAuthQuery(class CAr &,unsigned long)" (?OnAuthQuery@CDPLoginSrvr@@AAEXAAVCAr@@K@Z) .\..\..\Output\LoginServer\Debug/LoginServer.exe : fatal error LNK1120: 2 unresolved externals






