|  | // Copyright 2014 The Chromium Authors | 
|  | // Use of this source code is governed by a BSD-style license that can be | 
|  | // found in the LICENSE file. | 
|  |  | 
|  | #ifndef SERVICES_DEVICE_USB_USB_ERROR_H_ | 
|  | #define SERVICES_DEVICE_USB_USB_ERROR_H_ | 
|  |  | 
|  | #include <string> | 
|  |  | 
|  | namespace device { | 
|  |  | 
|  | // A number of libusb functions which return a member of enum libusb_error | 
|  | // return an int instead so for convenience this function takes an int. | 
|  | std::string ConvertPlatformUsbErrorToString(int errcode); | 
|  |  | 
|  | }  // namespace device | 
|  |  | 
|  | #endif  // SERVICES_DEVICE_USB_USB_ERROR_H_ |