- bool OpenOld(int &Fd,pid_t &Proc);
- bool CloseOld(int Fd,pid_t Proc);
- static bool GetStat(string const &Output,string const &Compress,struct stat &St);
+ bool OpenOld(FileFd &Fd);
+ static bool GetStat(std::string const &Output,std::string const &Compress,struct stat &St);