A small Test will help to make a real Implementation.
I already thought about doing full implementation but because this function (its full implementation) isn't very useful in most cases (but maybe I'm wrong?) I probably will spend my free time doing other work in near future... I have few applications and some games that I wish to run under Wine but cannot (because of crashes) so I'm going to fix this (at least I will try to fix them). If you wonder why this is so important to me, then I tell you that I and my brother havn't other options to run Windows applications like games - we cannot reboot to Windows, play game, then return to Linux. So if we cannot run some game under Wine - we cannot run it at all. For some "not yet working under Wine" applications (like 3ds max) I can use QEmu/VMWare but this is very inconvinient though (only software rendering works, memory wasted and other problems) so I use emulators very rarely. Because I'm programmer all these problems is very good motivation to try myself in Wine development...
I suggest to use: FIXME("(%p, %p, %u) stub\n", pRawInputDeviceList, puiNumDevices, cbSize);
+@ stdcall GetRawInputDeviceList(ptr long long)
Thanks for your suggestions!