#!/usr/bin/env /friends/bin/cscript
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <time.h>
int main() {
    struct tm *a = alloca(sizeof(struct tm)*100);
    for (int i = 0; i < 100; ++i) a[i] = i;
    printf("%lu\n", sizeof(a)/sizeof(a[0]));
    printf("%lu\n", a[99]);
}