libusb20_be_device_foreach
while ((pdev = libusb20_be_device_foreach(usb_backend, NULL))) {
while ((pdev = libusb20_be_device_foreach(usb_backend, pdev))) {
while ((pdev = libusb20_be_device_foreach(usb_backend, pdev)))
while ((pdev = libusb20_be_device_foreach(usb_backend, NULL))) {
while ((pdev = libusb20_be_device_foreach(pbe, NULL))) {
struct libusb20_device *libusb20_be_device_foreach(struct libusb20_backend *pbe, struct libusb20_device *pdev);
while ((dev = libusb20_be_device_foreach(be, dev)) != NULL)
while ((dev = libusb20_be_device_foreach(be, dev)) != NULL)
while ((pdev = libusb20_be_device_foreach(pbe, pdev))) {
while ((pdev = libusb20_be_device_foreach(pbe, pdev))) {
while ((pdev = libusb20_be_device_foreach(pbe, pdev))) {