[1/2] Added a test: registering device interface and getting devicepath

[Paul Vriens]

Dmitry Timoshkov wrote:
> "Alexander Morozov" <amorozov at etersoft.ru> wrote:
> 
>>> Please consistently print GetLastError() values as %u (not %08x or %d),
>>> otherwise the test looks good to me.
>> Edit every test in tests/devinst.c or only testRegisterAndGetDetail?
> 
> My comment was about newly added code. If there are other places, then
> they should be fixed as well, but in a separate patch.
> 

Is this just for this file or do you generally want %u instead of %d/%08x ?

-- 
Cheers,

Paul.