745 lines
22 KiB
C
745 lines
22 KiB
C
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// .h file for the DSKMAINT DLL
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// Prototype for the engine call back function
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typedef LRESULT (CALLBACK* DSKUTILCBPROC)(UINT,LPARAM,LPARAM,LPARAM,LPARAM,LPARAM,LPARAM);
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// Drive parameter structures
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typedef struct tagUNKNOWNFSSTRUCT {
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WORD Error; /* If available, error code */
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} UNKNOWNFSSTRUCT;
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typedef struct tagINVALIDFSSTRUCT {
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WORD Error; /* If available, error code */
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} INVALIDFSSTRUCT;
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typedef struct tagFATFSSTRUCT {
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BYTE MediaDesc; /* Media Descriptor byte */
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BYTE FATNum; /* Number of FATs */
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WORD FSSubType; /* allocation sub type */
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DWORD BytPerSec; /* Bytes per sector */
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DWORD SecPerClus; /* Sectors per cluster */
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DWORD TotSec; /* Total number of sectors on drive */
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DWORD TotSizeK; /* (TotSec * BytPerSec) / 1024 */
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DWORD TotSizeM; /* (TotSec * BytPerSec) / 1024^2 */
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DWORD FATSector; /* Sector number of first sector of first FAT and */
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/* number of RESERVED/BOOT sectors */
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DWORD FATSize; /* Size of one FAT in sectors */
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DWORD DirEntSizeMin; /* Minimum size in bytes of a directory entry */
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DWORD DirEntSizeMax; /* Maximum size in bytes of a directory entry */
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DWORD RootDirSecCnt; /* number of sectors in root directory */
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DWORD RootDirSector; /* Sector number of first root directory sector */
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DWORD RootDirEntCntMin; /* Min number of entries in root directory */
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DWORD RootDirEntCntMax; /* Max number of entries in root directory */
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DWORD TotDataClus; /* total number of data clusters on drive */
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DWORD DataSizeK; /* (TotDataClus*SecPerClus*BytePerSec) / 1024 */
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DWORD DataSizeM; /* (TotDataClus*SecPerClus*BytePerSec)/1024^2 */
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DWORD MaxClusNum; /* Maximum valid cluster number for drive */
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DWORD FSStrucSzBytes; /* Buffer size req for ReadFileSysStruc API */
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DWORD EOFClusVal; /* Clusters which contain values >= this */
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/* value are EndOfFile clusters */
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DWORD BadClusVal; /* "Lost" clusters which contain values == this */
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/* value are BAD clusters */
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DWORD FrstDataSector; /* Sector number of first sector of first data cluster */
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DWORD FrstDataCluster; /* Cluster # who's first sector is FrstDataSector */
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} FATFSSTRUCT;
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// FSSubType
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#define FSS_FAT12 1
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#define FSS_FAT16 2
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typedef struct tagDRVPARMSTRUCT {
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UINT FileSysType;
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UINT Drive;
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union {
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UNKNOWNFSSTRUCT unkFS;
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INVALIDFSSTRUCT invFS;
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FATFSSTRUCT FatFS;
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} drvprm;
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BYTE resrvd[80];
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} DRVPARMSTRUCT;
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typedef DRVPARMSTRUCT* PDRVPARMSTRUCT;
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typedef DRVPARMSTRUCT NEAR* NPDRVPARMSTRUCT;
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typedef DRVPARMSTRUCT FAR* LPDRVPARMSTRUCT;
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// File system types
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#define FS_INVALID 6000
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#define FS_UNKNOWN 1
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#define FS_ERROR 2
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#define FS_FAT 3
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#define FS_DDFAT 4
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#define FS_LFNFAT 5
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#define FS_DDLFNFAT 6
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#define FS_SIZEERR 8000
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// Modifyer flags for GetEngineDriveInfo returns
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#define FS_CANRDWRTSEC 0x0001
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#define FS_CANRDWRTFSS 0x0002
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#define FS_CANFORMAT 0x0004
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#define FS_ISFIXABLE 0x0008
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#define FS_ISOPTIMIZABLE 0x0010
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BOOL WINAPI DMaint_GetEngineDriveInfo(LPDWORD lpEngInfArray);
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UINT WINAPI DMaint_GetFileSysParameters(UINT Drive, LPDRVPARMSTRUCT lpParmBuf, UINT nSize);
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DWORD WINAPI DMaint_ReadSector(LPDRVPARMSTRUCT lpParmBuf, LPVOID lpSectorBuf, DWORD sSector, DWORD nSectors);
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DWORD WINAPI DMaint_WriteSector(LPDRVPARMSTRUCT lpParmBuf, LPVOID lpSectorBuf, DWORD sSector, DWORD nSectors);
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DWORD WINAPI DMaint_ReadFileSysStruc(LPDRVPARMSTRUCT lpParmBuf, LPVOID lpFSBuf, DWORD nSize);
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DWORD WINAPI DMaint_WriteFileSysStruc(LPDRVPARMSTRUCT lpParmBuf, LPVOID lpFSBuf, DWORD FSFlags);
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// Structures and defines for DMaint_GetFormatOptions DMaint_FormatDrive
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// DMaint_UnFormatDrive
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#define MAXNUMFMTS 16
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#define MAXFMTNAMELEN 60
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#define MAXFNAMELEN 256 // INCLUDES trailing NUL
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#define DRVMAXPATHLEN (260 + 3) // INCLUDES trailing NUL, + 3 for "X:\"
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typedef struct tagFMTINFOSTRUCT {
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BYTE TotalPcntCmplt;
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BYTE CurrOpRegion;
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UINT Drive;
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WORD FSFmtID;
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WORD DefFSFmtID;
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WORD PhysFmtID;
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WORD DefPhysFmtID;
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DWORD Options;
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WORD FSFmtCnt;
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WORD PhysFmtCnt;
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BYTE VolLabel[MAXFNAMELEN];
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LPARAM lParam1;
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LPARAM lParam2;
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BYTE reserved[40];
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WORD FSFmtIDList[MAXNUMFMTS];
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BYTE FSFmtNmList[MAXNUMFMTS][MAXFMTNAMELEN];
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WORD PhysFmtIDList[MAXNUMFMTS];
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BYTE PhysFmtNmList[MAXNUMFMTS][MAXFMTNAMELEN];
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} FMTINFOSTRUCT;
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typedef FMTINFOSTRUCT* PFMTINFOSTRUCT;
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typedef FMTINFOSTRUCT NEAR* NPFMTINFOSTRUCT;
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typedef FMTINFOSTRUCT FAR* LPFMTINFOSTRUCT;
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typedef struct tagFATFMTREPORT {
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DWORD TotDiskSzByte;
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DWORD TotDiskSzK;
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DWORD TotDiskSzM;
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DWORD BadSzByte;
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DWORD BadSzK;
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DWORD BadSzM;
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DWORD SysSzByte;
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DWORD UsedSzByte;
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DWORD UsedSzK;
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DWORD UsedSzM;
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DWORD AvailSzByte;
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DWORD AvailSzK;
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DWORD AvailSzM;
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DWORD BytesPerClus;
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DWORD TotDataClus;
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DWORD SerialNumber;
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} FATFMTREPORT;
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typedef FATFMTREPORT* PFATFMTREPORT;
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typedef FATFMTREPORT NEAR* NPFATFMTREPORT;
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typedef FATFMTREPORT FAR* LPFATFMTREPORT;
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// Error values and bits
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#define NOERROR 0 // This MUST be 0!
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#define OPCANCEL 1
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#define ERR_NOTSUPPORTED 2
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#define ERR_NOTFULLSUPP 3
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#define NOFORMAT 0x0001
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#define NOUNFORMAT 0x0002
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#define MKSYSONLY 0x0004
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#define FSONLY 0x0008
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#define ERR_ISSYSDRIVE 4
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#define ISWINDRV 0x0001
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#define ISPAGINGDRV 0x0002
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#define ERR_NONFATAL 5
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#define ERR_FATAL 6
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// RETRY 0x0001
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// RECOV 0x0002
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#define ERRTOS 0x0004
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#define ERRNOOS 0x0008
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#define ERRVOLLABEL 0x0010
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#define ERRFBOOT 0x0020
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#define ERRROOTD 0x0040
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#define ERROSAREA 0x0080
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#define ERRDATA 0x0100
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#define ERRMBR 0x0200
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#define ERRFAT 0x0400
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#define ERRCVFHD 0x0800
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#define ERR_OSNOTFOUND 7
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#define ERR_OSERR 8
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#define ERR_INSUFMEM 9
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#define ERR_LOCKVIOLATION 10
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#define ERR_LOCKREQUIRED 11
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#define ERR_FSACTIVE 12
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#define ERR_BADOPTIONS 13
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#define ERR_BADSTART 14
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#define ERR_BADEND 15
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#define ERR_BADXADDR 16
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#define ERR_NOTWRITABLE 17
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#define ERR_SZERR 18
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#define ERR_FSERR 19
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#define FATCLUSINVALID 0x0001
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#define FATSECTORSBADS 0x0002
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#define ERR_BADFORMAT 20
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#define FATCLUSOVERFLOW 0x0004
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#define FATSECTORSBADH 0x0008
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#define ERR_FSCORRECTED 21
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#define ERR_FSUNCORRECTED 22
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#define ERR_EXCLVIOLATION 23
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// FATERRMXPLEN 29
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// sub-operation codes
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#define FOP_INIT 1
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#define FOP_LOWFMT 2
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#define FOP_VERIFY 3
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#define FOP_FSFMT 4
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#define FOP_TSYS 5
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#define FOP_GETLABEL 6
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#define FOP_SEARCH 7
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#define FOP_RESTORE 8
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#define FOP_SHTDOWN 9
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#define FOP_FAT 10
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#define FOP_DIR 11
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#define FOP_FILDIR 12
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#define FOP_LOSTCLUS 13
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#define FSOP_INIT 14
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#define FSOP_SETUNMOV 15
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#define FSOP_SYSTEM 16
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#define FSOP_DATA 17
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#define FOP_DDHEAD 18
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#define FOP_DDSTRUC 19
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#define FOP_DDFAT 20
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#define FOP_DDSIG 21
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#define FOP_DDBOOT 22
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// WriteFileSysStruc options
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#define FATNOPACKINPLACE 0x00010000L
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#define FATSTOPONERR 0x00020000L
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// Format options
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#define FD_LOWLEV 0x00000001L
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#define FD_LOWLEVONLY 0x00000002L
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#define FD_VERIFY 0x00000004L
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#define FD_FSONLY 0x00000008L
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#define FD_UNFORMAT 0x00000010L
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#define FD_NOUNFORMAT 0x00000020L
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#define FD_PHYSONLY 0x00000040L
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#define FD_BOOT 0x00000080L
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#define FD_BOOTONLY 0x00000100L
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#define FD_VOLLABEL 0x00000200L
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#define FD_NOVOLLABEL 0x00000400L
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#define FD_ISVOLLABEL 0x00000800L
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#define FD_GETCONFIRM 0x00001000L
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#define FD_ISREM 0x00002000L
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#define FDFAT_SETCLUS 0x80000000L
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#define FDFAT_SETROOTSZ 0x40000000L
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// Defines for call back messages
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#define DU_INITENGINE 0x0401
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#define DU_ENGINESTART 0x0402
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#define DU_ERRORDETECTED 0x0403
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#define DU_ERRORCORRECTED 0x0404
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#define DU_OPUPDATE 0x0405
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#define DU_READ 0x0406
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#define DU_WRITE 0x0407
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#define DU_OPCOMPLETE 0x0408
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#define DU_YIELD 0x0409
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#define DU_ENGINERESTART 0x040A
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#define DU_EXTENSION_FIRST 0x2000
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#define DU_EXTENSION_LAST 0x2FFF
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// Following errors are also Bits, rest are just values
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// ERRFAT 0x0400
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// ERRTOS 0x0004
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// ERRNOOS 0x0008
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// ERRVOLLABEL 0x0010
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// ERRFBOOT 0x0020
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// ERRROOTD 0x0040
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// ERROSAREA 0x0080
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// ERRDATA 0x0100
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// ERRMBR 0x0200
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// ERRCVFHD 0x0800
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#define ERRNOUFOR 3
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// ERRTOS 4
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#define ERRBADUFOR 5
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#define ERRDSKWRT 6
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#define ERRINVFMT 7
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// ERRNOOS 8
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#define ERRNOQUICK 9
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#define READERROR 10
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#define WRITEERROR 11
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#define FATERRMISMAT 12
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#define FATERRLSTCLUS 13
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#define FATERRXLNK 14
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#define ERRXLNKDIR 0x0001
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#define ERRCANTDEL 0x8000
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#define FATERRFILE 15
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#define ERRINVLFN 0x0001
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#define ERRINVNM 0x0002
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#define ERRSIZE 0x0004
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#define ERRDTTM1 0x0008
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#define ERRDTTM2 0x0010
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#define ERRDTTM3 0x0020
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#define ERRLFNSTR 0x0040
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#define ERRDEVNM 0x0080
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#define ERRLFNLEN 0x0100
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// ERRCANTDEL 0x8000
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// ERRVOLLABEL 16
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#define FATERRDIR 17
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#define DBUFAPP 0x0001
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#define ERRBAD 0x0002
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#define ERRDOTS 0x0004
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#define ERRPNOTD 0x0008
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#define ERRLFNSRT 0x0010
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#define ERRZRLEN 0x0020
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#define ERRLFNLST 0x0040
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#define ERRLOSTFILE 0x0080
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#define ERRDUPNM 0x0100
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// ERRCANTDEL 0x8000
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#define FATERRBOOT 18
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#define ERRSIG1 0x0004
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#define ERRSIG2 0x0008
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#define ERROEMVER 0x0010
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#define ERRBPB 0x0020
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#define ERRINVPRT 0x0040
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#define ERRINCPRT 0x0080
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// ERRMBR 0x0100
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#define FULLCORR 19
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#define NOCORR 20
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#define PCORROK 21
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#define PCORRBAD 22
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#define APPFIX 0x0001
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#define CANTMARK APPFIX
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#define DISKERR 0x0002
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#define NOMEM 0x0004
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#define FILCRT 0x0008
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#define FILCOLL 0x0010
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#define CLUSALLO 0x0020
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#define UNEXP 0x0040
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#define DIRCRT 0x0080
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#define CANTFIX 0x0100
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#define FATERRRESVAL 23
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#define FATERRCIRCC 24
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// ERRCANTDEL 0x8000
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#define FATERRINVCLUS 25
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#define ERRINVC 0x0001
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#define ERRINVFC 0x0002
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// ERRCANTDEL 0x8000
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#define FATERRCDLIMIT 26
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#define ERRDLNML 0x0001
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#define ERRDSNML 0x0002
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// ERRCANTDEL 0x8000
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#define FATERRVOLLAB 27
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#define ISFRST 0x0001
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#define MEMORYERROR 28
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// RETRY 0x0001
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// RECOV 0x0002
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#define GLBMEM 0x0004
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#define LOCMEM 0x0008
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#define FATERRMXPLEN 29
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// ERRINVLFN 0x0001
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// ERRCANTDEL 0x8000
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#define ERRISBAD 30
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#define ERRISNTBAD 31
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// ERRFBOOT 32
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// RETRY 0x0001
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// RECOV 0x0002
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// GLBMEM 0x0004
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// LOCMEM 0x0008
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// ERRFBOOT 0x0020
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// ERRROOTD 0x0040
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// ERRDATA 0x0100
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// ERRFAT 0x0400
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#define RDFAIL 0x4000
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#define WRTFAIL 0x8000
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#define ERRNOFILE 33
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#define ERRLOCKV 34
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// RETRY 0x0001
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#define DDERRSIZE1 35
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#define DDERRFRAG 36
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#define DDERRALIGN 37
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#define DDERRSIG 38
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// RETRY 0x0001
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// RECOV 0x0002
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// ERRSIG1 0x0004
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// ERRSIG2 0x0008
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#define DDERRBOOT 39
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#define DDERRSIZE2 40
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#define DDERRCVFNM 41
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// RETRY 0x0001
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// RECOV 0x0002
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#define CHNGTONEW 0x0004
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#define DDERRMDBPB 42
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#define DDERRMDFAT 43
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// RETRY 0x0001
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// RECOV 0x0002
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#define GTMXCLUS 0x0004
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#define INVCHEAP 0x0008
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#define DDERRLSTSQZ 44
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#define DDERRXLSQZ 45
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// RETRY 0x0001
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// RECOV 0x0002
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#define DUPFILE 0x0004
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#define LOSTSQZ 0x0008
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// ERRCANTDEL 0x8000
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#define DDERRUNSUP 46
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#define ISBETA 0x0001
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#define ISSUPER 0x0002
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// ERRROOTD 64
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// ERROSAREA 128
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// ERRDATA 256
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// ERRMBR 512
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// 1024
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// ERRCVFHD 2048
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#define RETRY 0x0001
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#define RECOV 0x0002
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#define BADCHRS 0x0004
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#define BADSEC 0x0008
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#define DISKFULL 0x0010
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#define OSFILESPACE 0x0020
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#define WRTPROT 0x0040
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#define NOTRDY 0x0080
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// The following must not conflict with RETRY and RECOV only
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#define MBR 0x0010
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#define FAT1 0x0020
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#define FAT2 0x0040
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#define FATN 0x0080
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#define FATMIX 0x0100
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#define ROOTD 0x0200
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#define DIR 0x0400
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#define DATA 0x0800
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#define ERETCAN2 0
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#define ERETAFIX 0
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#define ERETIGN2 0
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#define ERETIGN 1
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#define ERETRETRY 2
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#define ERETCAN 3
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#define ERETWFAT 4
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#define ERETAPPFIX 5
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#define ERETFREE 6
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#define ERETMKFILS 7
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#define ERETDELALL 8
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#define ERETMKCPY 9
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#define ERETSVONED 10
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#define ERETTNCALL 11
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#define ERETSVONET 12
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#define ERETWRTFIX 13
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#define ERETDELDIR 14
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#define ERETMVDIR 15
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#define ERETMVFIL ERETMVDIR
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#define ERETRDDIR 16
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#define ERETMRKBAD 17
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// Bit defines specific to DU_ENGINERESTART for DMaint_FixDrive
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#define OTHERWRT 0x0001
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#define LOSTDIR 0x0002
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#define XLNKSQZ 0x0004
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// LOSTSQZ 0x0008
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DWORD WINAPI DMaint_GetFormatOptions(UINT Drive, LPFMTINFOSTRUCT lpFmtInfoBuf, UINT nSize);
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DWORD WINAPI DMaint_FormatDrive(LPFMTINFOSTRUCT lpFmtInfoBuf, DWORD Options, DSKUTILCBPROC lpfnCallBack, LPARAM lRefData);
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DWORD WINAPI DMaint_UnFormatDrive(LPFMTINFOSTRUCT lpFmtInfoBuf, DWORD Options, DSKUTILCBPROC lpfnCallBack, LPARAM lRefData);
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// Structures and defines for DMaint_GetFixOptions and DMaint_FixDrive
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typedef struct tagFIXFATDISP {
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BYTE TotalPcntCmplt;
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BYTE CurrOpRegion;
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WORD Flags;
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WORD BitArrSz;
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DWORD SysAreaCnt;
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LPDRVPARMSTRUCT lpParmBuf;
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DWORD Options;
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LPDWORD lpVisitBitArray;
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LPDWORD lpDirBitArray;
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LPDWORD lpAllocedBitArray;
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LPDWORD lpBadBitArray;
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LPDWORD lpLostBitArray;
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LPDWORD lpUnMovBitArray;
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DWORD SerialNumber;
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BYTE VolLabel[MAXFNAMELEN];
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WORD VolLabelDate;
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WORD VolLabelTime;
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BYTE reserved[40];
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} FIXFATDISP;
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typedef FIXFATDISP* PFIXFATDISP;
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typedef FIXFATDISP NEAR* NPFIXFATDISP;
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typedef FIXFATDISP FAR* LPFIXFATDISP;
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typedef struct tagFATFIXREPORT {
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DWORD TotDiskSzByte;
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DWORD TotDiskSzK;
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DWORD TotDiskSzM;
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DWORD BadDataClusCnt;
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DWORD BadSzDataByte;
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DWORD BadSzDataK;
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DWORD BadSzDataM;
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DWORD TotBadSecCntSys;
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DWORD BadSecCntResvd;
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DWORD BadSecCntFAT;
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DWORD BadSecCntRootDir;
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DWORD HidFileCnt;
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DWORD HidSzByte;
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DWORD HidSzK;
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DWORD HidSzM;
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DWORD DirFileCnt;
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DWORD DirSzByte;
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DWORD DirSzK;
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DWORD DirSzM;
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DWORD UserFileCnt;
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DWORD UserSzByte;
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DWORD UserSzK;
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DWORD UserSzM;
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DWORD AvailSzByte;
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DWORD AvailSzK;
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DWORD AvailSzM;
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DWORD BytesPerClus;
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DWORD TotDataClus;
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DWORD AvailDataClus;
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DWORD BadClusRelocFailCnt;
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DWORD BadClusUnMovFailCnt;
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DWORD BadDataClusNew;
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DWORD BadDataClusConf;
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DWORD BadDataClusRecl;
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WORD Flags;
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} FATFIXREPORT;
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typedef FATFIXREPORT* PFATFIXREPORT;
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typedef FATFIXREPORT NEAR* NPFATFIXREPORT;
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typedef FATFIXREPORT FAR* LPFATFIXREPORT;
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// Defines for Flags
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#define REPLACEDISK 0x0001
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#define REFORMAT 0x0002
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#define HOSTFILE 0x0004
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#define SWAPFILE 0x0008
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#define OSFILE 0x0010
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#define SPCLFILE 0x0020
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typedef struct tagFATLOSTCLUSERR {
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DWORD LostClusCnt;
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DWORD LostClusChainCnt;
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DWORD RootDirFreeEntCnt;
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WORD FileFirstDigits;
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WORD FileLastDigits;
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LPSTR LostClusSaveDir;
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WORD DirRecvCnt;
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WORD LstAsFilesInDirs;
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} FATLOSTCLUSERR;
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typedef FATLOSTCLUSERR* PFATLOSTCLUSERR;
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typedef FATLOSTCLUSERR NEAR* NPFATLOSTCLUSERR;
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typedef FATLOSTCLUSERR FAR* LPFATLOSTCLUSERR;
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typedef struct tagXLNKFILE {
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DWORD FileFirstCluster;
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DWORD LastSecNumNotXLnked;
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LPSTR FileName;
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DWORD reserved;
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BYTE FileAttributes;
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BYTE Flags;
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} XLNKFILE;
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typedef XLNKFILE* PXLNKFILE;
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typedef XLNKFILE NEAR* NPXLNKFILE;
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typedef XLNKFILE FAR* LPXLNKFILE;
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// Flags bits
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#define XFF_ISSWAP 0x01
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#define XFF_ISCVF 0x02
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#define XFF_ISSYSDIR 0x04
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#define XFF_ISSYSFILE 0x08
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typedef struct tagFATXLNKERR {
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DWORD XLnkCluster;
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DWORD XLnkFrstSectorNum;
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DWORD XLnkClusCnt;
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WORD XLnkFileCnt;
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XLNKFILE XLnkList[];
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} FATXLNKERR;
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typedef FATXLNKERR* PFATXLNKERR;
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typedef FATXLNKERR NEAR* NPFATXLNKERR;
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typedef FATXLNKERR FAR* LPFATXLNKERR;
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// Following is provided because sizeof(FATXLNKERR) is illegal. This
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// define is the size in bytes of FATXLNKERR up to XLnkList (the size
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// without the dynamic part).
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#define BASEFATXLNKERRSZ (4+4+4+2)
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typedef struct tagDDXLNKERR {
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LPDWORD DDXLnkClusterList;
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DWORD DDXLnkClusCnt;
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WORD DDXLnkFileCnt;
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LPXLNKFILE DDXLnkList;
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} DDXLNKERR;
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typedef DDXLNKERR* PDDXLNKERR;
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typedef DDXLNKERR NEAR* NPDDXLNKERR;
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typedef DDXLNKERR FAR* LPDDXLNKERR;
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typedef struct tagFATFILEERR {
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LPSTR lpDirName;
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LPSTR lpLFNFileName;
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LPSTR lpShortFileName;
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DWORD ClusterFileSize;
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DWORD FileFirstCluster;
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DWORD DirFirstCluster;
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DWORD DirSectorIndex;
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DWORD DirEntryIndex;
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DWORD DirEntCnt;
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LPVOID lpFileDirEnts;
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LPARAM lParam1;
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LPARAM lParam2;
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LPARAM lParam3;
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DWORD ExtAtt;
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BYTE FileAttribute;
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} FATFILEERR;
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typedef FATFILEERR* PFATFILEERR;
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typedef FATFILEERR NEAR* NPFATFILEERR;
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typedef FATFILEERR FAR* LPFATFILEERR;
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typedef struct tagFATDIRERR {
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LPSTR lpDirName;
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DWORD DirFirstCluster;
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DWORD DirFirstSectorNum;
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DWORD DirReadBufSizeBytes;
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LPVOID lpDirReadBuf;
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LPARAM lParam1;
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LPARAM lParam2;
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LPARAM lParam3;
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} FATDIRERR;
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typedef FATDIRERR* PFATDIRERR;
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typedef FATDIRERR NEAR* NPFATDIRERR;
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typedef FATDIRERR FAR* LPFATDIRERR;
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typedef struct tagFATBOOTERR {
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DWORD BootSectorNum;
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DWORD BootBufSizeSectors;
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LPVOID lpBootBuf;
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LPARAM lParam1;
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LPARAM lParam2;
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LPARAM lParam3;
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} FATBOOTERR;
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typedef FATBOOTERR* PFATBOOTERR;
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typedef FATBOOTERR NEAR* NPFATBOOTERR;
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typedef FATBOOTERR FAR* LPFATBOOTERR;
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// Max number of conflicting files for LFNSORT error
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#define MAXLFNSORT 8
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// Max number of LFN directory entry extensions
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#define MAXLFNEXT 10
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typedef struct tagLFNSORT {
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DWORD FileCnt;
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DWORD Flags;
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LPSTR lpShortNames[MAXLFNSORT];
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LPSTR lpLFNResolve[MAXLFNEXT][MAXLFNSORT];
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LPSTR lpLFNExtName0[MAXLFNSORT];
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LPSTR lpLFNExtName1[MAXLFNSORT];
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LPSTR lpLFNExtName2[MAXLFNSORT];
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LPSTR lpLFNExtName3[MAXLFNSORT];
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LPSTR lpLFNExtName4[MAXLFNSORT];
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LPSTR lpLFNExtName5[MAXLFNSORT];
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LPSTR lpLFNExtName6[MAXLFNSORT];
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LPSTR lpLFNExtName7[MAXLFNSORT];
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LPSTR lpLFNExtName8[MAXLFNSORT];
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LPSTR lpLFNExtName9[MAXLFNSORT];
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} LFNSORT;
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typedef LFNSORT* PLFNSORT;
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typedef LFNSORT NEAR* NPLFNSORT;
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typedef LFNSORT FAR* LPLFNSORT;
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// DMaint_GetFixOptions flags
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#define FSINVALID 0x00000001L
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#define FSDISALLOWED 0x00000002L
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#define FSISACTIVE 0x00000004L
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#define FSALWAYSACTIVE 0x00000008L
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#define FSSFTEXCLUSIVE 0x00000010L
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#define FSHRDEXCLUSIVE 0x00000020L
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#define FSEXCLUSIVEREQ 0x00000040L
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// DMaint_FixDrive options
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#define FDO_AUTOFIX 0x00000001L
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#define FDO_NOFIX 0x00000002L
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#define FDO_LOWPRIORITY 0x00000004L
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#define FDO_HRDEXCLUSIVE 0x00000008L
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#define FDO_SFTEXCLUSIVE 0x00000010L
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#define FDO_EXCLBLOCK 0x00000020L
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#define FDO_ALREADYLOCKED 0x00000040L
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#define FDOS_WRTTST 0x00000080L
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#define FDOS_NOSRFANAL 0x00000100L
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#define FDOFAT_LSTMKFILE 0x00010000L
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#define FDOFAT_NOXLNKLIST 0x00020000L
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#define FDOFAT_XLNKDEL 0x00040000L
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#define FDOFAT_XLNKCPY 0x00080000L
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#define FDOFAT_NOCHKDT 0x00100000L
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#define FDOFAT_NOCHKNM 0x00200000L
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#define FDOFAT_CHKNMMAP 0x00400000L
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#define FDOFAT_INVDIRIGN 0x00800000L
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#define FDOFAT_INVDIRDEL 0x01000000L
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#define FDOFAT_CHKDUPNM 0x02000000L
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#define FDOSFAT_NMHISSYS 0x04000000L
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#define FDOSFAT_NOSYSTST 0x08000000L
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#define FDOSFAT_NODATATST 0x10000000L
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#define FDOFAT_MKOLDFS 0x20000000L
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DWORD WINAPI DMaint_GetFixOptions(LPDRVPARMSTRUCT lpParmBuf);
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DWORD WINAPI DMaint_FixDrive(LPDRVPARMSTRUCT lpParmBuf, DWORD Options, DSKUTILCBPROC lpfnCallBack, LPARAM lRefData);
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// Structures and defines for DMaint_GetOptimizeOptions and DMaint_OptimizeDrive
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DWORD WINAPI DMaint_GetOptimizeOptions(LPDRVPARMSTRUCT lpParmBuf);
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DWORD WINAPI DMaint_OptimizeDrive(LPDRVPARMSTRUCT lpParmBuf);
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