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      1 // Copyright (c) 2013 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 #include "base/process/process_handle.h"
      6 
      7 #include <unistd.h>
      8 
      9 namespace base {
     10 
     11 ProcessId GetCurrentProcId() {
     12   return getpid();
     13 }
     14 
     15 ProcessHandle GetCurrentProcessHandle() {
     16   return GetCurrentProcId();
     17 }
     18 
     19 ProcessId GetProcId(ProcessHandle process) {
     20   return process;
     21 }
     22 
     23 }  // namespace base
     24