[PATCH 0/2] MR8285: kernelbase: Support extended paths in GetFinalPathNameByHandleW

[Michael Stopa (＠stomy)]

All unicode API functions are supposed to support paths longer than `MAX_PATH` if prepended with the extended-path prefix `\?`. As of writing this function in particular doesn't.

This is causing problems with Unreal Engine shader preprocessing when running under Wine.