/*

 * _mingw.h

 *

 * Mingw specific macros included by ALL include files.

 *

 * This file is part of the Mingw32 package.

 *

 * Contributors:

 *  Created by Mumit Khan  <khan@xraylith.wisc.edu>

 *

 *  THIS SOFTWARE IS NOT COPYRIGHTED

 *

 *  This source code is offered for use in the public domain. You may

 *  use, modify or distribute it freely.

 *

 *  This code is distributed in the hope that it will be useful but

 *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

 *  DISCLAIMED. This includes but is not limited to warranties of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

 *

 */

#ifndef __MINGW_H

#define __MINGW_H

#if __GNUC__ >= 3

#pragma GCC system_header

#endif

/* These are defined by the user (or the compiler)

   to specify how identifiers are imported from a DLL.

   __DECLSPEC_SUPPORTED    Defined if dllimport attribute is supported.

   __MINGW_IMPORT          The attribute definition to specify imported

                           variables/functions.

   _CRTIMP                 As above.  For MS compatibility.

   __MINGW32_VERSION       Runtime version.

   __MINGW32_MAJOR_VERSION Runtime major version.

   __MINGW32_MINOR_VERSION Runtime minor version.

   __MINGW32_BUILD_DATE    Runtime build date.

   Other macros:

   __int64                 define to be long long. Using a typedef doesn't

                           work for "unsigned __int64"

   All headers should include this first, and then use __DECLSPEC_SUPPORTED

   to choose between the old ``__imp__name'' style or __MINGW_IMPORT

   style declarations.  */

/* Try to avoid problems with outdated checks for GCC __attribute__ support.  */

#undef __attribute__

#ifndef __GNUC__

# ifndef __MINGW_IMPORT

#  define __MINGW_IMPORT  __declspec(dllimport)

# endif

# ifndef _CRTIMP

#  define _CRTIMP  __declspec(dllimport)

# endif

# define __DECLSPEC_SUPPORTED

# define __attribute__(x) /* nothing */

#else /* __GNUC__ */

# ifdef __declspec

#  ifndef __MINGW_IMPORT

   /* Note the extern. This is needed to work around GCC's

      limitations in handling dllimport attribute.  */

#   define __MINGW_IMPORT  extern __attribute__ ((__dllimport__))

#  endif

#  ifndef _CRTIMP

#   ifdef __USE_CRTIMP

#    define _CRTIMP  __attribute__ ((dllimport))

#   else

#    define _CRTIMP

#   endif

#  endif

#  define __DECLSPEC_SUPPORTED

# else /* __declspec */

#  undef __DECLSPEC_SUPPORTED

#  undef __MINGW_IMPORT

#  ifndef _CRTIMP

#   define _CRTIMP

#  endif

# endif /* __declspec */

/*

   The next two defines can cause problems if user code adds the __cdecl attribute

   like so:

   void __attribute__ ((__cdecl)) foo(void); 

*/

# ifndef __cdecl 

#  define __cdecl  __attribute__ ((__cdecl__))

# endif

# ifndef __stdcall

#  define __stdcall __attribute__ ((__stdcall__))

# endif

# ifndef __int64

#  define __int64 long long

# endif

# ifndef __int32

#  define __int32 long

# endif

# ifndef __int16

#  define __int16 short

# endif

# ifndef __int8

#  define __int8 char

# endif

# ifndef __small

#  define __small char

# endif

# ifndef __hyper

#  define __hyper long long

# endif

#endif /* __GNUC__ */

#if defined (__GNUC__) && defined (__GNUC_MINOR__)

#define __MINGW_GNUC_PREREQ(major, minor) \

  (__GNUC__ > (major) \

   || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))

#else

#define __MINGW_GNUC_PREREQ(major, minor)  0

#endif

#ifdef __cplusplus

# define __CRT_INLINE inline

#else

# if __GNUC_STDC_INLINE__

#  define __CRT_INLINE extern inline __attribute__((__gnu_inline__))

# else

#  define __CRT_INLINE extern __inline__

# endif

#endif

#ifdef __cplusplus

# define __UNUSED_PARAM(x)

#else

# ifdef __GNUC__

#  define __UNUSED_PARAM(x) x __attribute__ ((__unused__))

# else

#  define __UNUSED_PARAM(x) x

# endif

#endif

#ifdef __GNUC__

#define __MINGW_ATTRIB_NORETURN __attribute__ ((__noreturn__))

#define __MINGW_ATTRIB_CONST __attribute__ ((__const__))

#else

#define __MINGW_ATTRIB_NORETURN

#define __MINGW_ATTRIB_CONST

#endif

#if __MINGW_GNUC_PREREQ (3, 0)

#define __MINGW_ATTRIB_MALLOC __attribute__ ((__malloc__))

#define __MINGW_ATTRIB_PURE __attribute__ ((__pure__))

#else

#define __MINGW_ATTRIB_MALLOC

#define __MINGW_ATTRIB_PURE

#endif

/* Attribute `nonnull' was valid as of gcc 3.3.  We don't use GCC's

   variadiac macro facility, because variadic macros cause syntax

   errors with  --traditional-cpp.  */

#if  __MINGW_GNUC_PREREQ (3, 3)

#define __MINGW_ATTRIB_NONNULL(arg) __attribute__ ((__nonnull__ (arg)))

#else

#define __MINGW_ATTRIB_NONNULL(arg)

#endif /* GNUC >= 3.3 */

#if  __MINGW_GNUC_PREREQ (3, 1)

#define __MINGW_ATTRIB_DEPRECATED __attribute__ ((__deprecated__))

#else

#define __MINGW_ATTRIB_DEPRECATED

#endif /* GNUC >= 3.1 */

#if  __MINGW_GNUC_PREREQ (3, 3)

#define __MINGW_NOTHROW __attribute__ ((__nothrow__))

#else

#define __MINGW_NOTHROW

#endif /* GNUC >= 3.3 */

/* TODO: Mark (almost) all CRT functions as __MINGW_NOTHROW.  This will

allow GCC to optimize away some EH unwind code, at least in DW2 case.  */

#ifndef __MSVCRT_VERSION__

/*  High byte is the major version, low byte is the minor. */

# define __MSVCRT_VERSION__ 0x0600

#endif

#define __MINGW32_VERSION 3.14

#define __MINGW32_MAJOR_VERSION 3

#define __MINGW32_MINOR_VERSION 14

#endif /* __MINGW_H */