|  | /* | 
|  | *  Copyright 2013 The WebRTC Project Authors. All rights reserved. | 
|  | * | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | */ | 
|  |  | 
|  | #ifndef WEBRTC_BASE_OPENSSL_H_ | 
|  | #define WEBRTC_BASE_OPENSSL_H_ | 
|  |  | 
|  | #include <openssl/ssl.h> | 
|  |  | 
|  | #if (OPENSSL_VERSION_NUMBER < 0x10000000L) | 
|  | #error OpenSSL is older than 1.0.0, which is the minimum supported version. | 
|  | #endif | 
|  |  | 
|  | #endif  // WEBRTC_BASE_OPENSSL_H_ |