/*+
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 * _mingw.h+
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 *+
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 * Mingw specific macros included by ALL include files.+
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 *+
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 * This file is part of the Mingw32 package.+
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 *+
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 * Contributors:+
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 *  Created by Mumit Khan  <khan@xraylith.wisc.edu>+
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 *+
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 *  THIS SOFTWARE IS NOT COPYRIGHTED+
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 *+
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 *  This source code is offered for use in the public domain. You may+
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 *  use, modify or distribute it freely.+
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 *+
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 *  This code is distributed in the hope that it will be useful but+
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 *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY+
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 *  DISCLAIMED. This includes but is not limited to warranties of+
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.+
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 *+
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 */+
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+
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#ifndef __MINGW_H+
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#define __MINGW_H+
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+
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#if __GNUC__ >= 3+
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#pragma GCC system_header+
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#endif+
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+
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/* These are defined by the user (or the compiler)+
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   to specify how identifiers are imported from a DLL.+
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+
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   __DECLSPEC_SUPPORTED    Defined if dllimport attribute is supported.+
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   __MINGW_IMPORT          The attribute definition to specify imported+
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                           variables/functions.+
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   _CRTIMP                 As above.  For MS compatibility.+
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   __MINGW32_VERSION       Runtime version.+
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   __MINGW32_MAJOR_VERSION Runtime major version.+
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   __MINGW32_MINOR_VERSION Runtime minor version.+
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   __MINGW32_BUILD_DATE    Runtime build date.+
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+
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   Other macros:+
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+
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   __int64                 define to be long long. Using a typedef doesn't+
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                           work for "unsigned __int64"+
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+
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   All headers should include this first, and then use __DECLSPEC_SUPPORTED+
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   to choose between the old ``__imp__name'' style or __MINGW_IMPORT+
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   style declarations.  */+
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+
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/* Try to avoid problems with outdated checks for GCC __attribute__ support.  */+
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#undef __attribute__+
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+
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#ifndef __GNUC__+
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# ifndef __MINGW_IMPORT+
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#  define __MINGW_IMPORT  __declspec(dllimport)+
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# endif+
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# ifndef _CRTIMP+
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#  define _CRTIMP  __declspec(dllimport)+
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# endif+
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# define __DECLSPEC_SUPPORTED+
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# define __attribute__(x) /* nothing */+
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#else /* __GNUC__ */+
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# ifdef __declspec+
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#  ifndef __MINGW_IMPORT+
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   /* Note the extern. This is needed to work around GCC's+
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      limitations in handling dllimport attribute.  */+
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#   define __MINGW_IMPORT  extern __attribute__ ((__dllimport__))+
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#  endif+
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#  ifndef _CRTIMP+
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#   ifdef __USE_CRTIMP+
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#    define _CRTIMP  __attribute__ ((dllimport))+
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#   else+
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#    define _CRTIMP+
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#   endif+
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#  endif+
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#  define __DECLSPEC_SUPPORTED+
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# else /* __declspec */+
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#  undef __DECLSPEC_SUPPORTED+
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#  undef __MINGW_IMPORT+
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#  ifndef _CRTIMP+
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#   define _CRTIMP+
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#  endif+
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# endif /* __declspec */+
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+
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/*+
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   The next two defines can cause problems if user code adds the __cdecl attribute+
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   like so:+
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   void __attribute__ ((__cdecl)) foo(void); +
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*/+
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# ifndef __cdecl +
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#  define __cdecl  __attribute__ ((__cdecl__))+
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# endif+
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# ifndef __stdcall+
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#  define __stdcall __attribute__ ((__stdcall__))+
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# endif+
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# ifndef __int64+
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#  define __int64 long long+
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# endif+
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# ifndef __int32+
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#  define __int32 long+
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# endif+
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# ifndef __int16+
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#  define __int16 short+
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# endif+
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# ifndef __int8+
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#  define __int8 char+
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# endif+
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# ifndef __small+
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#  define __small char+
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# endif+
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# ifndef __hyper+
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#  define __hyper long long+
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# endif+
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#endif /* __GNUC__ */+
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+
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#if defined (__GNUC__) && defined (__GNUC_MINOR__)+
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#define __MINGW_GNUC_PREREQ(major, minor) \+
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  (__GNUC__ > (major) \+
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   || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))+
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#else+
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#define __MINGW_GNUC_PREREQ(major, minor)  0+
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#endif+
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+
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#ifdef __cplusplus+
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# define __CRT_INLINE inline+
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#else+
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# if __GNUC_STDC_INLINE__+
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#  define __CRT_INLINE extern inline __attribute__((__gnu_inline__))+
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# else+
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#  define __CRT_INLINE extern __inline__+
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# endif+
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#endif+
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+
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#ifdef __cplusplus+
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# define __UNUSED_PARAM(x)+
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#else+
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# ifdef __GNUC__+
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#  define __UNUSED_PARAM(x) x __attribute__ ((__unused__))+
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# else+
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#  define __UNUSED_PARAM(x) x+
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# endif+
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#endif+
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+
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#ifdef __GNUC__+
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#define __MINGW_ATTRIB_NORETURN __attribute__ ((__noreturn__))+
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#define __MINGW_ATTRIB_CONST __attribute__ ((__const__))+
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#else+
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#define __MINGW_ATTRIB_NORETURN+
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#define __MINGW_ATTRIB_CONST+
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#endif+
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+
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#if __MINGW_GNUC_PREREQ (3, 0)+
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#define __MINGW_ATTRIB_MALLOC __attribute__ ((__malloc__))+
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#define __MINGW_ATTRIB_PURE __attribute__ ((__pure__))+
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#else+
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#define __MINGW_ATTRIB_MALLOC+
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#define __MINGW_ATTRIB_PURE+
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#endif+
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+
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/* Attribute `nonnull' was valid as of gcc 3.3.  We don't use GCC's+
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   variadiac macro facility, because variadic macros cause syntax+
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   errors with  --traditional-cpp.  */+
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#if  __MINGW_GNUC_PREREQ (3, 3)+
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#define __MINGW_ATTRIB_NONNULL(arg) __attribute__ ((__nonnull__ (arg)))+
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#else+
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#define __MINGW_ATTRIB_NONNULL(arg)+
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#endif /* GNUC >= 3.3 */+
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+
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#if  __MINGW_GNUC_PREREQ (3, 1)+
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#define __MINGW_ATTRIB_DEPRECATED __attribute__ ((__deprecated__))+
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#else+
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#define __MINGW_ATTRIB_DEPRECATED+
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#endif /* GNUC >= 3.1 */+
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 +
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#if  __MINGW_GNUC_PREREQ (3, 3)+
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#define __MINGW_NOTHROW __attribute__ ((__nothrow__))+
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#else+
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#define __MINGW_NOTHROW+
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#endif /* GNUC >= 3.3 */+
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+
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+
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/* TODO: Mark (almost) all CRT functions as __MINGW_NOTHROW.  This will+
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allow GCC to optimize away some EH unwind code, at least in DW2 case.  */+
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+
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#ifndef __MSVCRT_VERSION__+
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/*  High byte is the major version, low byte is the minor. */+
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# define __MSVCRT_VERSION__ 0x0600+
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#endif+
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+
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#define __MINGW32_VERSION 3.14+
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#define __MINGW32_MAJOR_VERSION 3+
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#define __MINGW32_MINOR_VERSION 14+
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+
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#endif /* __MINGW_H */+
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