Y2038.c

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

#define Y2038 (int32_t)2147483647

int32_t ts;

void main() {
    ts = (int32_t) time(NULL);

    while (Y2038 - ts >= 0) {
        ts += 60;
        printf("%d\n", ts);
    }

    printf("******* Y2038! ********");
    printf("\nHit any key to see following overflow integers\n");

    while(1) {
        printf("%d", ts++);
        getchar();
    }
}