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/*
* Heap definitions
*
* Copyright 2001 Francois Gouget.
*
* 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 Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
* other than GPL or LGPL is available it will apply instead, Oracle elects to use only
* the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
* a choice of LGPL license versions is made available with the language indicating
* that LGPLv2 or any later version may be used, or where a choice of which version
* of the LGPL is applied is otherwise unspecified.
*/
#ifndef __WINE_MALLOC_H
#define __WINE_MALLOC_H
#include <crtdefs.h>
/* heap function constants */
#define _HEAPEMPTY -1
#define _HEAPOK -2
#define _HEAPBADBEGIN -3
#define _HEAPBADNODE -4
#define _HEAPEND -5
#define _HEAPBADPTR -6
#define _FREEENTRY 0
#define _USEDENTRY 1
#ifndef _HEAPINFO_DEFINED
#define _HEAPINFO_DEFINED
typedef struct _heapinfo
{
int* _pentry;
size_t _size;
int _useflag;
} _HEAPINFO;
#endif /* _HEAPINFO_DEFINED */
#ifdef __i386__
extern unsigned int* __cdecl __p__amblksiz(void);
#define _amblksiz (*__p__amblksiz());
#else
extern unsigned int _amblksiz;
#endif
#ifdef __cplusplus
extern "C" {
#endif
void* __cdecl _expand(void*,size_t);
int __cdecl _heapadd(void*,size_t);
int __cdecl _heapchk(void);
int __cdecl _heapmin(void);
int __cdecl _heapset(unsigned int);
size_t __cdecl _heapused(size_t*,size_t*);
int __cdecl _heapwalk(_HEAPINFO*);
size_t __cdecl _msize(void*);
void* __cdecl calloc(size_t,size_t);
void __cdecl free(void*);
void* __cdecl malloc(size_t);
void* __cdecl realloc(void*,size_t);
void __cdecl _aligned_free(void*);
void* __cdecl _aligned_malloc(size_t,size_t);
void* __cdecl _aligned_offset_malloc(size_t,size_t,size_t);
void* __cdecl _aligned_realloc(void*,size_t,size_t);
void* __cdecl _aligned_offset_realloc(void*,size_t,size_t,size_t);
size_t __cdecl _get_sbh_threshold(void);
int __cdecl _set_sbh_threshold(size_t size);
#ifdef __cplusplus
}
#endif
# ifdef __GNUC__
# define _alloca(x) __builtin_alloca((x))
# define alloca(x) __builtin_alloca((x))
# endif
#endif /* __WINE_MALLOC_H */
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