/* time_t.c - display the current time in Epoch seconds
 * Andrew Ho (andrew@zeuscat.com)
 *
 * Build: gcc -o time_t time_t.c
 * Usage: time_t
 */

#include <stdio.h>
#include <time.h>

int main(int argc, char **argv) {
    time_t now = time(NULL);
    if(now > 0) {
        printf("%ld\n", now);
        return 0;
    } else {
        perror("could not call time()");
        return now;
    }
}