aligned_alloc visibilty

[faceless]

On Saturday, 12 April 2025 at 15:32:05 UTC, user1234 wrote:
>
> Maybe there's a `version (CRuntime_XXX)` missing for the C lib 
> you are using ? If so that looks like a druntime bug. But as 
> there's not that much libc implementation what is the one you 
> are on, Musl maybe ?
>

Thanks for your response. I'm using DMD on plain, vanilla, out of 
the box, macOS.