[PATCH v36 0/2] MR5752: msvcrt: [PR53960] Fix ucrt has different struct layout than msvcrt

[cqwrteur (＠trcrsired)]

UCRT's FILE struct and fd struct have different layouts, and their locks are different.
Implementation in Wine does not match UCRT in Windows, causing ABI issues.
see:
https://bugs.winehq.org/show_bug.cgi?id=53960

--
  v36: ucrtbase: Fix incorrect layout of FILE.
       ucrtbase: Add FILE structure tests.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/5752