CreateFile library error

[DSMan195276]

If the entire problem is with the function declaration then I have got it wrong the whole time.

The code looks good to me, and seems to work

Yes it was technically wrong the whole time. The catch is that because `_Offset` is 32-bits wide in 32-bit QB64, and a `Long` is also 32-bits wide, using `CreateFileA&` happens to work anyway when using 32-bit QB64. It's only when using 64-bit QB64 that the `_Offset` vs `Long` distinction matters.

To make your code portable between 32-bit and 64-bit you should ensure you use `_Offset` for any value that needs to vary in size depending on the platform (That goes for all pointer types, such as `HANDLE` in Win32).