scottmac

#include <stdio.h>
#include <stdlib.h>

#include <IOKit/IOKitLib.h>
#include <IOKit/usb/IOUSBLib.h>
#include <IOKit/hid/IOHIDKeys.h>

CFStringRef find_serial(int idVendor, int idProduct) {
  CFMutableDictionaryRef matchingDictionary = IOServiceMatching(kIOUSBDeviceClassName);