[Libusb-devel] logging in the windows backend

[Francesco <fra...@gm...>]

Hi,
   I've noticed that under windows when using MSVC the log messages go
nowhere (stdout and stderr do not appear anywhere).
I'm using the attached patch to see the logged messages in the debugger window.

Does logging currently works when using cygwin or mingw?
In that case the attached patch can be easily modified so that
OutputDebugString is only used under MSVC...

Francesco