130 lines
1.8 KiB
C
130 lines
1.8 KiB
C
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//
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// REGFSIO.H
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//
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// Copyright (C) Microsoft Corporation, 1995
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//
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// Prototypes for file system I/O. Many of these prototypes may not be used
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// if a direct mapping is available in the target environment.
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//
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#ifndef _REGFSIO_
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#define _REGFSIO_
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// Consistent with both 16-bit and 32-bit windows.h.
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#ifndef HFILE_ERROR
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typedef int HFILE;
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#define HFILE_ERROR ((HFILE)-1)
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#endif
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// Special value used for the VMM version when we haven't fully initialized yet
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// but are reading SYSTEM.DAT from the XMS cache.
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#define HFILE_MEMORY ((HFILE)-2)
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#ifndef RgCreateFile
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HFILE
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INTERNAL
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RgCreateFile(
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LPCSTR lpFileName
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);
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#endif
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#ifndef RgOpenFile
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HFILE
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INTERNAL
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RgOpenFile(
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LPCSTR lpFileName,
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int Mode
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);
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#endif
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#ifndef RgCreateTempFile
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HFILE
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INTERNAL
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RgCreateTempFile(
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LPSTR lpFileName
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);
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#endif
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#ifndef RgReadFile
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BOOL
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INTERNAL
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RgReadFile(
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HFILE hFile,
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LPVOID lpBuffer,
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UINT ByteCount
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);
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#endif
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#ifndef RgWriteFile
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BOOL
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INTERNAL
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RgWriteFile(
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HFILE hFile,
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LPVOID lpBuffer,
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UINT ByteCount
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);
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#endif
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#ifndef RgSeekFile
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BOOL
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INTERNAL
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RgSeekFile(
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HFILE hFile,
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LONG FileOffset
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);
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#endif
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#ifndef RgCloseFile
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VOID
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INTERNAL
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RgCloseFile(
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HFILE hFile
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);
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#endif
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#ifndef RgDeleteFile
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BOOL
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INTERNAL
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RgDeleteFile(
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LPCSTR lpFileName
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);
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#endif
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#ifndef RgRenameFile
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BOOL
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INTERNAL
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RgRenameFile(
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LPCSTR lpExistingFileName,
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LPCSTR lpNewFileName
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);
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#endif
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#define FILE_ATTRIBUTE_NONE 0
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#ifndef RgGetFileAttributes
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DWORD
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INTERNAL
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RgGetFileAttributes(
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LPCSTR lpFileName
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);
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#endif
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#ifndef RgSetFileAttributes
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BOOL
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INTERNAL
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RgSetFileAttributes(
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LPCSTR lpFileName,
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UINT FileAttributes
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);
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#endif
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#ifndef RgGetFileSize
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DWORD
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INTERNAL
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RgGetFileSize(
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HFILE hFile
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);
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#endif
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#endif // _REGFSIO_
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