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27 lines
784 B
27 lines
784 B
// dmalloc_.h: private header file for dmalloc package
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//
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typedef struct _DMPRE
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{
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unsigned long ulPattern1;
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size_t cbUser;
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size_t ulNotCbUser;
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struct _DMPRE *pdmpreNext, *pdmprePrev, *pdmpreCur;
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unsigned long ulChecksum;
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unsigned long ulPattern2;
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} DMPRE; // Prefix to allocated block
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typedef struct
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{
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unsigned long ulPattern1;
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unsigned long ulPattern2;
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} DMSUF; // Suffix to allocated block
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#define PdmpreFromPvUser(pvUser) ((DMPRE *)((char *)pvUser - \
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sizeof(DMPRE)))
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#define PvUserFromPdmpre(pdmpre) ((void *)((char *)pdmpre + \
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sizeof(DMPRE)))
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void InitBlockPdmpre(DMPRE *pdmpre, size_t cbUser);
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void CheckBlockPdmpre(DMPRE *pdmpre);
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void ClearBlockPdmpre(DMPRE *pdmpre);
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void UpdateLinksPdmpre(DMPRE *pdmpre);
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