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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // This file is only included in ssl_client_socket_nss.cc and
      6 // ssl_server_socket_nss.cc to share common functions of NSS.
      7 
      8 #ifndef NET_SOCKET_NSS_SSL_UTIL_H_
      9 #define NET_SOCKET_NSS_SSL_UTIL_H_
     10 
     11 #include <prerror.h>
     12 
     13 #include "net/base/net_export.h"
     14 
     15 namespace net {
     16 
     17 class BoundNetLog;
     18 
     19 // Initalize NSS SSL library.
     20 NET_EXPORT void EnsureNSSSSLInit();
     21 
     22 // Log a failed NSS funcion call.
     23 void LogFailedNSSFunction(const BoundNetLog& net_log,
     24                           const char* function,
     25                           const char* param);
     26 
     27 // Map network error code to NSS error code.
     28 PRErrorCode MapErrorToNSS(int result);
     29 
     30 // Map NSS error code to network error code.
     31 int MapNSSError(PRErrorCode err);
     32 
     33 }  // namespace net
     34 
     35 #endif  // NET_SOCKET_NSS_SSL_UTIL_H_
     36