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PROGRAMR
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BOOTSEC.ZIP
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BOOTSEC.H
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1993-06-10
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779b
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37 lines
// structure definitions taken from Microsoft MS-DOS
// Programmer's Reference, volume 5
typedef struct tagBOOTSECTOR
{
BYTE bsJump[3];
BYTE bsOemName[8];
WORD bsBytePerSec;
BYTE bsSecPerCluster;
WORD bsResSectores;
BYTE bsFAT;
WORD bsRootDirEnts;
WORD bsSectors;
BYTE bsMedia;
WORD bsFATsecs;
WORD bsSecPerTrack;
WORD bsHeads;
DWORD bsHiddenSecs;
DWORD bsHugeSectoes;
BYTE bsDriveNumber;
BYTE bsReserved;
BYTE bsBootSig;
DWORD bsVolumeID; // serial number
BYTE bsVolumeLabel[11];
BYTE bsFileSysType[8];
} BOOTSECTOR, FAR *LPBOOTSECTOR;
typedef struct tagDISKIO
{
DWORD diStartSector;
WORD diSectors;
LPSTR diBuffer;
} DISKIO, NEAR * NPDISKIO;