New review comment by ericonr on void-packages repository

https://github.com/void-linux/void-packages/pull/27179#discussion_r545310394

Comment:
```
#include <stdio.h>

int main()
{
        printf("%ld\n", sizeof(long));
}
```

on my rpi prints 4, so I think it'd be more correct to use `long long` here.