[libusb] Doubt in reap_for_handle

[Phani K. <pha...@gm...>]

Hi

Kindly explain me why  reap_for_handle is called in the following function
in a loop?

 do {
            r = reap_for_handle(handle);
        } while (r == 0);


Function name op_handle_events in linux_usbfs.c.

Would like to know why it is called in a loop? Is this to handle
multithreaded applications working on the single device?

Regards
Phani