1#include <time.h> 2#include <sys/time.h> 3#include "syscall.h" 4 5int gettimeofday(struct timeval *restrict tv, void *restrict tz) 6{ 7 struct timespec ts; 8 if (!tv) return 0; 9 clock_gettime(CLOCK_REALTIME, &ts); 10 tv->tv_sec = ts.tv_sec; 11 tv->tv_usec = (int)ts.tv_nsec / 1000; 12 return 0; 13} 14