Source code of Windows XP (NT5)
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
/*****************************************************************************
* * * FILEOFF.H * * * * Copyright (C) Microsoft Corporation 1995. * * All Rights reserved. * * * ****************************************************************************** * * * Module Intent * * * * File Offset data type to replace using LONG for file offsets to handle * * files larger than 4 gigs in size. * * * ****************************************************************************** * * * Current Owner: davej * *****************************************************************************/
/*****************************************************************************
* * Created 07/28/95 - davej * *****************************************************************************/
#ifdef __cplusplus
extern "C" {#endif
#ifndef __FILEOFF_H__
#define __FILEOFF_H__
#pragma pack(1)
typedef struct _fileoffset_t{ DWORD dwOffset; DWORD dwHigh;} FILEOFFSET;
#pragma pack()
#endif // __FILEOFF_H__
// Advance byte pointer past address (pointer must be at start of address)
#define ADVANCE_FO(sz) {while ((*(sz))&0x80) (sz)++; (sz)++;}
extern FILEOFFSET foNil;extern FILEOFFSET foMax;extern FILEOFFSET foMin;extern FILEOFFSET foInvalid;
FILEOFFSET PASCAL FAR EXPORT_API MakeFo(DWORD, DWORD);FILEOFFSET PASCAL FAR EXPORT_API FoFromSz(LPBYTE);WORD PASCAL FAR EXPORT_API FoToSz(FILEOFFSET, LPBYTE);WORD PASCAL FAR EXPORT_API LenSzFo(LPBYTE);FILEOFFSET FAR EXPORT_API FoAddFo(FILEOFFSET, FILEOFFSET);FILEOFFSET FAR EXPORT_API FoSubFo(FILEOFFSET, FILEOFFSET);FILEOFFSET FAR EXPORT_API FoAddDw(FILEOFFSET, DWORD);DWORD FAR EXPORT_API DwSubFo(FILEOFFSET, FILEOFFSET);BOOL PASCAL FAR EXPORT_API FoIsNil(FILEOFFSET);BOOL PASCAL FAR EXPORT_API FoEquals(FILEOFFSET, FILEOFFSET);FILEOFFSET FAR EXPORT_API FoMultFo(FILEOFFSET fo1, FILEOFFSET fo2);FILEOFFSET PASCAL FAR EXPORT_API FoMultDw(DWORD dw1, DWORD dw2);short int PASCAL FAR EXPORT_API FoCompare(FILEOFFSET, FILEOFFSET);
#ifdef __cplusplus
}#endif
|
