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Reactos
1/*
2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS kernel
4 * FILE: lib/rossym/rossympriv.h
5 * PURPOSE: Private header for rossym
6 *
7 * PROGRAMMERS: Ge van Geldorp (gvg@reactos.com)
8 */
9
10#pragma once
11
12extern ROSSYM_CALLBACKS RosSymCallbacks;
13
14#define RosSymAllocMem(Size) (*RosSymCallbacks.AllocMemProc)(Size)
15#define RosSymFreeMem(Area) (*RosSymCallbacks.FreeMemProc)(Area)
16#define RosSymReadFile(FileContext, Buffer, Size) (*RosSymCallbacks.ReadFileProc)((FileContext), (Buffer), (Size))
17#define RosSymSeekFile(FileContext, Position) (*RosSymCallbacks.SeekFileProc)((FileContext), (Position))
18
19extern BOOLEAN RosSymZwReadFile(PVOID FileContext, PVOID Buffer, ULONG Size);
20extern BOOLEAN RosSymZwSeekFile(PVOID FileContext, ULONG_PTR Position);
21
22#define ROSSYM_IS_VALID_DOS_HEADER(DosHeader) (IMAGE_DOS_SIGNATURE == (DosHeader)->e_magic \
23 && 0L != (DosHeader)->e_lfanew)
24#define ROSSYM_IS_VALID_NT_HEADERS(NtHeaders) (IMAGE_NT_SIGNATURE == (NtHeaders)->Signature \
25 && IMAGE_NT_OPTIONAL_HDR_MAGIC == (NtHeaders)->OptionalHeader.Magic)
26
27/* EOF */