/* USB::Bus#first_device */
static VALUE rusb_bus_first_device(VALUE v) { return rusb_device_make(get_usb_bus(v)->devices, v); }
/* -------- USB::Device -------- */
/* USB::Bus#revoked? */
static VALUE
rusb_device_revoked_p(VALUE v)
{
return RTEST(!check_usb_device(v));
}