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/**
 * This file has no copyright assigned and is placed in the Public Domain.
 * This file is part of the w64 mingw-runtime package.
 * No warranty is given; refer to the file DISCLAIMER within this package.
 */
#ifndef _MALLOC_H_
#define _MALLOC_H_

#include <_mingw.h>

#pragma pack(push,_CRT_PACKING)

#ifndef _MM_MALLOC_H_INCLUDED
#define _MM_MALLOC_H_INCLUDED
#endif

#ifdef __cplusplus
extern "C" {
#endif

#ifdef _WIN64
#define _HEAP_MAXREQ 0xFFFFFFFFFFFFFFE0
#else
#define _HEAP_MAXREQ 0xFFFFFFE0
#endif

#ifndef _STATIC_ASSERT
#define _STATIC_ASSERT(expr) extern void __static_assert_t(int [(expr)?1:-1])
#endif

/* Return codes for _heapwalk()  */
#define _HEAPEMPTY (-1)
#define _HEAPOK (-2)
#define _HEAPBADBEGIN (-3)
#define _HEAPBADNODE (-4)
#define _HEAPEND (-5)
#define _HEAPBADPTR (-6)

/* Values for _heapinfo.useflag */
#define _FREEENTRY 0
#define _USEDENTRY 1

#ifndef _HEAPINFO_DEFINED
#define _HEAPINFO_DEFINED
 /* The structure used to walk through the heap with _heapwalk.  */
  typedef struct _heapinfo {
    int *_pentry;
    size_t _size;
    int _useflag;
  } _HEAPINFO;
#endif

  extern unsigned int _amblksiz;

#define _mm_free(a) _aligned_free(a)
#define _mm_malloc(a,b) _aligned_malloc(a,b)

#ifndef _CRT_ALLOCATION_DEFINED
#define _CRT_ALLOCATION_DEFINED
  void *__cdecl calloc(size_t _NumOfElements,size_t _SizeOfElements);
  void __cdecl free(void *_Memory);
  void *__cdecl malloc(size_t _Size);
  void *__cdecl realloc(void *_Memory,size_t _NewSize);
  _CRTIMP void *__cdecl _recalloc(void *_Memory,size_t _Count,size_t _Size);
  /*	_CRTIMP void __cdecl _aligned_free(void *_Memory);
  _CRTIMP void *__cdecl _aligned_malloc(size_t _Size,size_t _Alignment); */
  _CRTIMP void *__cdecl _aligned_offset_malloc(size_t _Size,size_t _Alignment,size_t _Offset);
  _CRTIMP void *__cdecl _aligned_realloc(void *_Memory,size_t _Size,size_t _Alignment);
  _CRTIMP void *__cdecl _aligned_recalloc(void *_Memory,size_t _Count,size_t _Size,size_t _Alignment);
  _CRTIMP void *__cdecl _aligned_offset_realloc(void *_Memory,size_t _Size,size_t _Alignment,size_t _Offset);
  _CRTIMP void *__cdecl _aligned_offset_recalloc(void *_Memory,size_t _Count,size_t _Size,size_t _Alignment,size_t _Offset);
#endif

#define _MAX_WAIT_MALLOC_CRT 60000

  _CRTIMP int __cdecl _resetstkoflw (void);
  _CRTIMP unsigned long __cdecl _set_malloc_crt_max_wait(unsigned long _NewValue);

  _CRTIMP void *__cdecl _expand(void *_Memory,size_t _NewSize);
  _CRTIMP size_t __cdecl _msize(void *_Memory);
#ifdef __GNUC__
#undef _alloca
#define _alloca(x) __builtin_alloca((x))
#else
  void *__cdecl _alloca(size_t _Size);
#endif
  _CRTIMP size_t __cdecl _get_sbh_threshold(void);
  _CRTIMP int __cdecl _set_sbh_threshold(size_t _NewValue);
  _CRTIMP errno_t __cdecl _set_amblksiz(size_t _Value);
  _CRTIMP errno_t __cdecl _get_amblksiz(size_t *_Value);
  _CRTIMP int __cdecl _heapadd(void *_Memory,size_t _Size);
  _CRTIMP int __cdecl _heapchk(void);
  _CRTIMP int __cdecl _heapmin(void);
  _CRTIMP int __cdecl _heapset(unsigned int _Fill);
  _CRTIMP int __cdecl _heapwalk(_HEAPINFO *_EntryInfo);
  _CRTIMP size_t __cdecl _heapused(size_t *_Used,size_t *_Commit);
  _CRTIMP intptr_t __cdecl _get_heap_handle(void);

#define _ALLOCA_S_THRESHOLD 1024
#define _ALLOCA_S_STACK_MARKER 0xCCCC
#define _ALLOCA_S_HEAP_MARKER 0xDDDD

#if(defined(_X86_) && !defined(__x86_64))
#define _ALLOCA_S_MARKER_SIZE 8
#elif defined(__ia64__) || defined(__x86_64)
#define _ALLOCA_S_MARKER_SIZE 16
#endif

#if !defined(RC_INVOKED)