Cannot compile betterC app in windows using stderr

[Basile B.]

On Wednesday, 2 February 2022 at 07:33:58 UTC, Basile B. wrote:
> On Wednesday, 2 February 2022 at 01:24:30 UTC, Abby wrote:
>> I have a simple
>>
>>
>> **dub.sdl**
>> ```
>> name "test"
>> targetType "executable"
>> buildOptions "betterC"
>> ```
> shouldn't these variable declarations be `extern` ?

Try


```d
module test;
import core.stdc.stdio : FILE, fprintf;

extern shared FILE* stderr;

extern(C) int main(string[] args)
{
	fprintf(stderr, "Test\n",);
	return 0;
}
```

to confirm if it is or not the extern problem