Sweden-Number/include/msvcrt/malloc.h

89 lines
2.3 KiB
C

/*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_MALLOC_H
#define __WINE_MALLOC_H
#define __WINE_USE_MSVCRT
#ifndef MSVCRT
# ifdef USE_MSVCRT_PREFIX
# define MSVCRT(x) MSVCRT_##x
# else
# define MSVCRT(x) x
# endif
#endif
/* 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 MSVCRT_SIZE_T_DEFINED
typedef unsigned int MSVCRT(size_t);
#define MSVCRT_SIZE_T_DEFINED
#endif
#ifndef MSVCRT_HEAPINFO_DEFINED
#define MSVCRT_HEAPINFO_DEFINED
typedef struct _heapinfo
{
int* _pentry;
MSVCRT(size_t) _size;
int _useflag;
} _HEAPINFO;
#endif /* MSVCRT_HEAPINFO_DEFINED */
#ifdef __cplusplus
extern "C" {
#endif
void* _expand(void*,MSVCRT(size_t));
int _heapadd(void*,MSVCRT(size_t));
int _heapchk(void);
int _heapmin(void);
int _heapset(unsigned int);
MSVCRT(size_t) _heapused(MSVCRT(size_t)*,MSVCRT(size_t)*);
int _heapwalk(_HEAPINFO*);
MSVCRT(size_t) _msize(void*);
void* MSVCRT(calloc)(MSVCRT(size_t),MSVCRT(size_t));
void MSVCRT(free)(void*);
void* MSVCRT(malloc)(MSVCRT(size_t));
void* MSVCRT(realloc)(void*,MSVCRT(size_t));
#ifdef __cplusplus
}
#endif
#ifndef USE_MSVCRT_PREFIX
# ifdef __GNUC__
# define _alloca(x) __builtin_alloca((x))
# define alloca(x) __builtin_alloca((x))
# endif
#endif /* USE_MSVCRT_PREFIX */
#endif /* __WINE_MALLOC_H */