https://bugs.winehq.org/show_bug.cgi?id=54263
--- Comment #5 from Zeb Figura z.figura12@gmail.com --- (In reply to Liviu Ionescu from comment #4)
despite _UCRT not being defined?
Where should this be defined?
It shouldn't be defined, for advapi32. It's done by our build system for other modules; we don't use mingw-w64 headers / CRT for that.