libgusb: libgusb (GUsb is a GObject wrapper for libusb1)
libgusb: 
libgusb: libgusb is a GObject wrapper for libusb1 that makes it easy to do
libgusb: asynchronous control, bulk and interrupt transfers with proper
libgusb: cancellation and integration into a mainloop. This makes it easy to
libgusb: integrate low level USB transfers with your high-level application or
libgusb: system daemon.
libgusb: 
libgusb: 
libgusb: 
libgusb: