git subrepo pull (merge) --force deps/libchdr

[pcsx_rearmed.git] / deps / libchdr / deps / lzma-22.01 / include / Alloc.h

/* Alloc.h -- Memory allocation functions\r
2021-07-13 : Igor Pavlov : Public domain */\r
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#ifndef __COMMON_ALLOC_H\r
#define __COMMON_ALLOC_H\r
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#include "7zTypes.h"\r
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EXTERN_C_BEGIN\r
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void *MyAlloc(size_t size);\r
void MyFree(void *address);\r
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#ifdef _WIN32\r
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void SetLargePageSize(void);\r
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void *MidAlloc(size_t size);\r
void MidFree(void *address);\r
void *BigAlloc(size_t size);\r
void BigFree(void *address);\r
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#else\r
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#define MidAlloc(size) MyAlloc(size)\r
#define MidFree(address) MyFree(address)\r
#define BigAlloc(size) MyAlloc(size)\r
#define BigFree(address) MyFree(address)\r
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#endif\r
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extern const ISzAlloc g_Alloc;\r
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#ifdef _WIN32\r
extern const ISzAlloc g_BigAlloc;\r
extern const ISzAlloc g_MidAlloc;\r
#else\r
#define g_BigAlloc g_AlignedAlloc\r
#define g_MidAlloc g_AlignedAlloc\r
#endif\r
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extern const ISzAlloc g_AlignedAlloc;\r
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typedef struct\r
{\r
  ISzAlloc vt;\r
  ISzAllocPtr baseAlloc;\r
  unsigned numAlignBits; /* ((1 << numAlignBits) >= sizeof(void *)) */\r
  size_t offset;         /* (offset == (k * sizeof(void *)) && offset < (1 << numAlignBits) */\r
} CAlignOffsetAlloc;\r
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void AlignOffsetAlloc_CreateVTable(CAlignOffsetAlloc *p);\r
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EXTERN_C_END\r
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#endif\r