4 * Copyright 2001 Francois Gouget.
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #ifndef __WINE_MALLOC_H
21 #define __WINE_MALLOC_H
22 #ifndef __WINE_USE_MSVCRT
23 #define __WINE_USE_MSVCRT
27 # ifdef USE_MSVCRT_PREFIX
28 # define MSVCRT(x) MSVCRT_##x
34 /* heap function constants */
37 #define _HEAPBADBEGIN -3
38 #define _HEAPBADNODE -4
40 #define _HEAPBADPTR -6
46 #ifndef MSVCRT_SIZE_T_DEFINED
47 typedef unsigned int MSVCRT(size_t);
48 #define MSVCRT_SIZE_T_DEFINED
51 #ifndef MSVCRT_HEAPINFO_DEFINED
52 #define MSVCRT_HEAPINFO_DEFINED
53 typedef struct _heapinfo
59 #endif /* MSVCRT_HEAPINFO_DEFINED */
65 void* _expand(void*,MSVCRT(size_t));
66 int _heapadd(void*,MSVCRT(size_t));
69 int _heapset(unsigned int);
70 MSVCRT(size_t) _heapused(MSVCRT(size_t)*,MSVCRT(size_t)*);
71 int _heapwalk(_HEAPINFO
*);
72 MSVCRT(size_t) _msize(void*);
74 void* MSVCRT(calloc
)(MSVCRT(size_t),MSVCRT(size_t));
75 void MSVCRT(free
)(void*);
76 void* MSVCRT(malloc
)(MSVCRT(size_t));
77 void* MSVCRT(realloc
)(void*,MSVCRT(size_t));
83 #ifndef USE_MSVCRT_PREFIX
85 # define _alloca(x) __builtin_alloca((x))
86 # define alloca(x) __builtin_alloca((x))
88 #endif /* USE_MSVCRT_PREFIX */
90 #endif /* __WINE_MALLOC_H */