[Bug 25740] setupapi: registry values missing %token% replacement (dynamic strings, updspapi) (Windows PowerShell 1.0, 2.0)

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=25740

--- Comment #12 from Leith Bade  ---
@Louis thanks for the tips

I ended up cloning the wine repo and worked on a possible fix to implement the
functions (UpdSpSetDynamicStringA/UpdSpSetDynamicStringW). Still got some more
work to finish it off, but looks promising.

Does anyone have info on the UpdSpSetDynamicStringExA/UpdSpSetDynamicStringExW
variants that are also exported by the updspapi.dll? Quickly looking at it in a
disassembler it seems to just forward everything to the non-Ex variant but
without more analysis its not clear if that's the only difference.