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/*
* libusb example program to list devices on the bus
* Copyright (C) 2007 Daniel Drake <dsd@gentoo.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdio.h>
#include <libusb/libusb.h>
void print_devs(libusb_dev *devs)
{
libusb_dev *dev;
for (dev = devs; dev; dev = libusb_dev_next(dev)) {
struct usb_dev_descriptor *desc = libusb_dev_get_descriptor(dev);
printf("%04x:%04x\n", desc->idVendor, desc->idProduct);
}
}
int main(void)
{
libusb_dev *devs;
libusb_init(0);
libusb_find_devices();
devs = libusb_get_devices();
print_devs(devs);
libusb_exit();
return 0;
}
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