int main() {
int rc;
struct timespec tp, tp2, request = { 1, 0 }, remain;
test_clock_gettime();
test_clock_getres(" CLOCK_REALTIME", CLOCK_REALTIME);
test_clock_getres(" CLOCK_MONOTONIC", CLOCK_MONOTONIC);
test_clock_getres("CLOCK_PROCESS_CPUTIME_ID", CLOCK_PROCESS_CPUTIME_ID);
test_clock_getres(" CLOCK_THREAD_CPUTIME_ID", CLOCK_THREAD_CPUTIME_ID);
test_clock_settime();
test_clock_nanosleep();
getntptimeofday(&tp, NULL);
rc = nanosleep(&request, &remain);
getntptimeofday(&tp2, NULL);
if (rc != 0) {
printf("remain: %d.%09d\n", (int) remain.tv_sec, (int) remain.tv_nsec);
}
printf("%d.%09d\n", (int) tp.tv_sec, (int) tp.tv_nsec);
printf("%d.%09d\n", (int) tp2.tv_sec, (int) tp2.tv_nsec);
printf("sleep %d ms\n\n", (int) timespec_diff_as_ms(&tp, &tp2));
test_apc();
return 0;
}
int gettimeofday (struct timeval *p, void *z)
{
struct timespec tp;
if (getntptimeofday (&tp, (struct timezone *) z))
return -1;
p->tv_sec=tp.tv_sec;
p->tv_usec=(tp.tv_nsec/1000);
return 0;
}
int __cdecl mingw_gettimeofday (struct timeval *p, struct timezone *z)
{
struct timespec tp;
if (getntptimeofday (&tp, z))
return -1;
p->tv_sec=tp.tv_sec;
p->tv_usec=(tp.tv_nsec/1000);
return 0;
}
