#ifdef WIN32

 #include <windows.h>

 #include <time.h>

 #include "dos.h"

 int gettimeofday(struct timeval * tp, struct timezone *) {

   SYSTEMTIME      systime;

   if (tp) {

     struct tm tmrec;

     time_t theTime = time(NULL);

     tmrec = *localtime(&theTime);

     tp->tv_sec = mktime(&tmrec);

     GetLocalTime(&systime); /* system time */

     tp->tv_usec = systime.wMilliseconds * 1000;

   }

   return 0;

 }

 struct tms {

   long	tms_utime;

   long	tms_stime;

   long	tms_cutime;

   long	tms_cstime;

 };

 static long filetime_to_clock(FILETIME *ft)

 {

   __int64 qw = ft->dwHighDateTime;

   qw <<= 32;

   qw |= ft->dwLowDateTime;

   qw /= 10000;  /* File time ticks at 0.1uS, clock at 1mS */

   return (long) qw;

 }

 int times(struct tms *tmbuf)

 {

   FILETIME create, exit, kernel, user;

   if (GetProcessTimes(GetCurrentProcess(),&create, &exit, &kernel, &user)) {

     tmbuf->tms_utime = filetime_to_clock(&user);

     tmbuf->tms_stime = filetime_to_clock(&kernel);

     tmbuf->tms_cutime = 0;

     tmbuf->tms_cstime = 0;

   }

   else {

     tmbuf->tms_utime = clock();

     tmbuf->tms_stime = 0;

     tmbuf->tms_cutime = 0;

     tmbuf->tms_cstime = 0;

   }

   return 0;

 }

 #define _SC_CLK_TCK 1

 int sysconf(int)

 {

   return 1;

 }

 #else

 #include <sys/times.h>

 #endif