On Sunday, 19 September 2021 at 02:18:20 UTC, Steven
Schveighoffer wrote:
```d
// option 1
output[p++] = (ulong(w - e) + 3) % 40;
// option 2
output[p++] = cast(char)(((w - e) + 3) % 40);
```
Remember also, `char` is C's only way to say "byte". So this
may just be data, and not unicode data. You may want to
consider using `ubyte` in your translation instead of `char`.
But wait until your code is compiling and working as it did in
C.
-Steve
Thanks again, good to know how D sees things.
That data is indeed meant to be raw bytes.
Option 2 seems to be always the most reliable one and that kind
of casts are the only one I did in first place ;-)
