85                      const struct timeval& start_time) {  in WaitOnFD()  argument
92     int seconds = time_now.tv_sec - start_time.tv_sec;  in WaitOnFD()
93     gone = seconds * 1000 + (time_now.tv_usec - start_time.tv_usec) / 1000;  in WaitOnFD()
123 static bool TimeIsOut(const struct timeval& start_time, const int& total_time) {  in TimeIsOut()  argument
128   int seconds = time_now.tv_sec - start_time.tv_sec;  in TimeIsOut()
133   int useconds = time_now.tv_usec - start_time.tv_usec;  in TimeIsOut()
295                                const struct timeval& start_time,  in GetStdout()  argument
319                       start_time) ||  in GetStdout()
320             (TimeIsOut(start_time, total_timeout))) {  in GetStdout()
368                          const struct timeval& start_time,  in WaitForChild()  argument
382         (TimeIsOut(start_time, total_timeout))) {  in WaitForChild()
467   struct timeval start_time;  in System()  local
468   gettimeofday(&start_time, NULL);  in System()
505                                         start_time,  in System()
517                     start_time,  in System()