122 lines
2.4 KiB
C
122 lines
2.4 KiB
C
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/* alloc.h
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memory management functions and variables.
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*/
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/*
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* C/C++ Run Time Library - Version 10.0
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*
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* Copyright (c) 1987, 2000 by Inprise Corporation
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* All Rights Reserved.
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*
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*/
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/* $Revision: 9.3 $ */
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#if !defined(__ALLOC_H)
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#define __ALLOC_H
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#ifndef ___STDDEF_H
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#include <_stddef.h>
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#endif
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#if !defined(RC_INVOKED)
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#if defined(__STDC__)
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#pragma warn -nak
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#endif
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#endif /* !RC_INVOKED */
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#ifdef __cplusplus
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namespace std {
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#endif
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#if !defined(__STDC__)
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struct heapinfo
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{
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void * ptr;
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void * ptr2;
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unsigned size;
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int in_use;
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};
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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void * _RTLENTRY _EXPFUNC calloc(_SIZE_T __nitems, _SIZE_T __size);
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void _RTLENTRY _EXPFUNC free(void * __block);
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void * _RTLENTRY _EXPFUNC malloc(_SIZE_T __size);
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void * _RTLENTRY _EXPFUNC realloc(void * __block, _SIZE_T __size);
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int _RTLENTRY _EXPFUNC heapcheck(void);
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int _RTLENTRY _EXPFUNC heapfillfree(unsigned int __fillvalue);
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int _RTLENTRY _EXPFUNC heapcheckfree(unsigned int __fillvalue);
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int _RTLENTRY _EXPFUNC heapchecknode(void *__node);
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int _RTLENTRY _EXPFUNC heapwalk(struct heapinfo *__hi);
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#if defined(__DPMI32__)
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unsigned _RTLENTRY coreleft(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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/* Values returned by heap??? and _heap??? functions */
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#define _HEAPEMPTY 1
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#define _HEAPOK 2
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#define _FREEENTRY 3
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#define _USEDENTRY 4
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#define _HEAPEND 5
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#define _HEAPCORRUPT -1
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#define _BADNODE -2
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#define _BADVALUE -3
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#define _HEAPBADBEGIN -4
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#define _HEAPBADNODE -5
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#define _HEAPBADPTR -6
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#if !defined(__STDC__)
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#define farcalloc calloc
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#define farcoreleft coreleft
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#define farfree free
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#define farmalloc malloc
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#define farrealloc realloc
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#endif
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#if !defined(RC_INVOKED)
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#if defined(__STDC__)
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#pragma warn .nak
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#endif
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#endif /* !RC_INVOKED */
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#ifdef __cplusplus
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} // std
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#endif
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#endif /* __ALLOC_H */
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#if defined(__cplusplus) && !defined(__USING_CNAME__) && !defined(__ALLOC_H_USING_LIST)
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#define __ALLOC_H_USING_LIST
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using std::calloc;
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using std::free;
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using std::malloc;
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using std::realloc;
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#if !defined(__STDC__)
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using std::heapinfo;
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#endif
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using std::heapcheck;
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using std::heapfillfree;
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using std::heapcheckfree;
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using std::heapchecknode;
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using std::heapwalk;
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# if defined(__DPMI32__)
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using std::coreleft;
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# endif
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#endif /* __USING_CNAME__ */
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