1 files changed, 18 insertions, 0 deletions
diff --git a/device/usb/usb_error.h b/device/usb/usb_error.h
new file mode 100644
index 0000000..590c450
--- /dev/null
+++ b/device/usb/usb_error.h
@@ -0,0 +1,18 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef DEVICE_USB_USB_ERROR_H_
+#define 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  // DEVICE_USB_USB_ERROR_H_