On Wed, 9 Jul 2025, Kirill Makurin wrote:
Do I understand correctly that libc++ is only built and tested with
UCRT? If this is the case, this means that only btowc and wctob were
effectively tested, since replacements for the rest are only used for
msvcrt.dll and older CRTs.
Yes, that's true
Here's the updated patches. They passed all tests[1].
The reason was that when misc/btowc.c and misc/wctob.c were compiled for UCRT,
they were using msvcr*.dll's mbstate_t which has different size. I added new
misc/ucrt_btowc.c and misc/ucrt_wctob.c for UCRT compilation.
I also discovered one c
