CMake/Source/cmLocale.h

/*============================================================================
  CMake - Cross Platform Makefile Generator
  Copyright 2000-2015 Kitware, Inc., Insight Software Consortium

  Distributed under the OSI-approved BSD License (the "License");
  see accompanying file Copyright.txt for details.

  This software is distributed WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the License for more information.
============================================================================*/
#ifndef cmLocale_h
#define cmLocale_h

#include "cmStandardIncludes.h"

#include <locale.h>

class cmLocaleRAII
{
  const char* OldLocale;

public:
  cmLocaleRAII()
    : OldLocale(setlocale(LC_CTYPE, CM_NULLPTR))
  {
    setlocale(LC_CTYPE, "");
  }
  ~cmLocaleRAII() { setlocale(LC_CTYPE, this->OldLocale); }
};

#endif