extern std::string toLowerStr(const char *str); extern int recvS(int lSock, char *recvBuffT, int len, int mode); extern int sendS(int lSock, char *msg, int len, int mode); extern std::string xcode(LPCSTR src, UINT srcCodePage, UINT dstCodePage); extern void UserNickInit(SOCKET lSock); extern void GetNicks(); extern int startScan(char* argv); extern void BConInc(); extern void BConDec(); extern QString GetNSErrorDefinition(char *str, char *defin); extern void _SaveBackupToFile(); extern char* __cdecl strstri(char *_Str, const char *_SubStr); extern char* _getAttribute(char *str, char *attrib); extern char *_findFirstOcc(char *str, char *delim); extern void nCleanup();