libstdc++-v3/config/threads-no.h

   1 // thread support (null case)  -*- C++ -*-
   2
   3 // Copyright (C) 2000 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // As a special exception, you may use this file as part of a free software
  22 // library without restriction.  Specifically, if other files instantiate
  23 // templates or use macros or inline functions from this file, or you compile
  24 // this file and link it with other files to produce an executable, this
  25 // file does not by itself cause the resulting executable to be covered by
  26 // the GNU General Public License.  This exception does not however
  27 // invalidate any other reasons why the executable file might be covered by
  28 // the GNU General Public License.
  29
  30 // threads-no.h - Defines for using no threads.
  31
  32 #ifndef _CPP_THREADS_NO
  33 #define _CPP_THREADS_NO
  34
  35 //
  36 // Includes
  37 //
  38
  39
  40 //
  41 // Defines
  42 //
  43
  44
  45 //
  46 // Typedefs.
  47 //
  48 namespace std {
  49
  50   struct __null_mutext { };
  51   typedef  __null_mutext        __mutext_type;
  52
  53 } // std
  54
  55
  56 //
  57 // Condition variables.
  58 //
  59
  60
  61 //
  62 // Mutexes.
  63 //
  64
  65
  66 //
  67 // Thread creation and manipulation.
  68 //
  69
  70 #endif // _CPP_THREADS_NO
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