/* * 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 */ #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 */