70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
/*
|
|
* Heap definitions
|
|
*
|
|
* Copyright 2001 Francois Gouget.
|
|
*/
|
|
#ifndef __WINE_MALLOC_H
|
|
#define __WINE_MALLOC_H
|
|
|
|
#ifdef USE_MSVCRT_PREFIX
|
|
#define MSVCRT(x) MSVCRT_##x
|
|
#else
|
|
#define MSVCRT(x) x
|
|
#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
|
|
|
|
typedef struct _heapinfo
|
|
{
|
|
int* _pentry;
|
|
MSVCRT(size_t) _size;
|
|
int _useflag;
|
|
} _HEAPINFO;
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
void* _alloca(MSVCRT(size_t));
|
|
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
|
|
#define alloca _alloca
|
|
#endif /* USE_MSVCRT_PREFIX */
|
|
|
|
#endif /* __WINE_MALLOC_H */
|