Missing D files

[Adam D. Ruppe]

On Thursday, 31 December 2020 at 15:54:58 UTC, Paul Backus wrote:
> The D module corresponding to the C header `string.h` is 
> `core.stdc.string`, but it's trying to import it as 
> `std.c.string`.

It used to be std.c.* many years ago, so it is probably just an 
old converter. Probably an easy enough update if you have the 
source.

Or just replace it in the generated files in a second pass.