ImportC and #pragma pack

[max haughton]

On Tuesday, 28 September 2021 at 06:30:09 UTC, Elronnd wrote:
> On Tuesday, 28 September 2021 at 06:05:04 UTC, Walter Bright 
> wrote:
>> How far do we go with implementing all the nutburger obsolete 
>> C extension cruft out there?
>
> The whole point of importc is compatibility, no?  So I say: all 
> the way.

Compatibility with what? Are there projects using pragma pack as 
part of a stable API?