#include <stdio.h>
#include <time.h>
#include <sys/time.h>
#include <stdlib.h>
#include <err.h>

int
main(int argc, char *argv[])
{
    time_t t1, t2;
    struct timeval tv;

    t1 = time(&t2);

    if (gettimeofday(&tv, NULL) == -1)
        err(EXIT_FAILURE, "gettimeofday");

    printf("        t1=%ld\n", (long) t1);
    printf("        t1=%ld\n", (long) t1);
    printf("tv.tv_sec =%ld\n", (long) tv.tv_sec);
    printf("tv.tv_usec=%ld\n", (long) tv.tv_usec);

    exit(EXIT_SUCCESS);
}