github.com/afumu/libc@v0.0.6/musl/src/time/gettimeofday.c (about)

     1  #include <time.h>
     2  #include <sys/time.h>
     3  #include "syscall.h"
     4  
     5  int 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  }