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/** |
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* This file has no copyright assigned and is placed in the Public Domain. |
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* This file is part of the mingw-w64 runtime package. |
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* No warranty is given; refer to the file DISCLAIMER.PD within this package. |
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*/ |
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#ifndef __ROUTING_RTINFO_H__ |
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#define __ROUTING_RTINFO_H__ |
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|
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#define ALIGN_SIZE 0x00000008 |
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#define ALIGN_SHIFT (ALIGN_SIZE - 0x00000001) |
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#define ALIGN_MASK_POINTER (~(UINT_PTR)ALIGN_SHIFT) |
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#define ALIGN_MASK_LENGTH (~ALIGN_SHIFT) |
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#define ALIGN_MASK (~ALIGN_SHIFT) |
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|
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#define ALIGN_POINTER(ptr) { (ptr) = (PVOID)((DWORD_PTR)(ptr) + ALIGN_SHIFT); (ptr) = (PVOID)((DWORD_PTR)(ptr) & ALIGN_MASK_POINTER); } |
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#define ALIGN_LENGTH(length) { (length) = (DWORD)((length) + ALIGN_SHIFT); (length) = (DWORD)((length) & ALIGN_MASK_LENGTH); } |
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#define IS_ALIGNED(ptr) (((UINT_PTR)(ptr) & ALIGN_SHIFT)==0x00000000) |
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|
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typedef struct _RTR_TOC_ENTRY { |
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ULONG InfoType; |
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ULONG InfoSize; |
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ULONG Count; |
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ULONG Offset; |
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} RTR_TOC_ENTRY,*PRTR_TOC_ENTRY; |
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|
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#define RTR_INFO_BLOCK_VERSION 1 |
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|
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typedef struct _RTR_INFO_BLOCK_HEADER { |
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ULONG Version; |
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ULONG Size; |
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ULONG TocEntriesCount; |
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RTR_TOC_ENTRY TocEntry[1]; |
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} RTR_INFO_BLOCK_HEADER,*PRTR_INFO_BLOCK_HEADER; |
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|
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#define GetInfoFromTocEntry(hdr,toc) (((toc)->Offset < (hdr)->Size) ? ((PVOID)(((PBYTE)(hdr)) + (toc)->Offset)) : NULL) |
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#endif |
