Alfred Agrell (@Alcaro) commented about dlls/kernelbase/kernelbase.spec:
@ stdcall ConvertThreadToFiberEx(ptr long) @ stdcall ConvertToAutoInheritPrivateObjectSecurity(ptr ptr ptr ptr long ptr) @ stdcall CopyContext(ptr long ptr) -# @ stub CopyFile2 +@ stdcall CopyFile2(wstr wstr ptr)
https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-copyf... says this function is in kernel32, not kernelbase. Probably just MS docs being wrong, but feels like a good candidate for double checking.