wincompat.h

/* ----------------------------------------------------------------------------
   libconfig - A library for processing structured configuration files
   Copyright (C) 2005-2008  Mark A Lindner
 
   This file is part of libconfig.
    
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public License
   as published by the Free Software Foundation; either version 2.1 of
   the License, or (at your option) any later version.
    
   This library is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.
    
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, see
   <http://www.gnu.org/licenses/>.
   ----------------------------------------------------------------------------
*/

#ifndef __wincompat_h
#define __wincompat_h

#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__)

#ifdef _MSC_VER
#pragma warning (disable: 4996)
#endif

#define WIN32_LEAN_AND_MEAN
#include <windows.h>

#define atoll     _atoi64
#define snprintf  _snprintf

#ifndef __MINGW32__
#define strtoull  _strtoui64
#endif // __MINGW32__

#endif

#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__) \
     || defined(__MINGW32__))

// Why does gcc on MinGW use the Visual C++ style format directives
// for 64-bit integers? Inquiring minds want to know....

#define INT64_FMT "%I64d"
#define UINT64_FMT "%I64u"

#define INT64_HEX_FMT "%I64X"

#else // defined(WIN32) || defined(__MINGW32__)

#define INT64_FMT "%lld"
#define UINT64_FMT "%llu"

#define INT64_HEX_FMT "%llX"

#endif // defined(WIN32) || defined(__MINGW32__)

#if (defined(WIN32) || defined(_WIN32) || defined(__WIN32__)) \
  && ! defined(__MINGW32__)

#define INT64_CONST(I)  (I ## i64)
#define UINT64_CONST(I) (I ## Ui64)

#ifndef INT32_MAX
#define INT32_MAX (2147483647)
#endif

#ifndef INT32_MIN
#define INT32_MIN (-2147483647-1)
#endif

#else // defined(WIN32) && ! defined(__MINGW32__)

#define INT64_CONST(I)  (I ## LL)
#define UINT64_CONST(I) (I ## ULL)

#endif // defined(WIN32) && ! defined(__MINGW32__)

#endif // __wincompat_h

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