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SOURCES.ZIP
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DISKIO.H
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C/C++ Source or Header
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1998-03-27
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1KB
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66 lines
#ifndef _DISKIO_H
#define _DISKIO_H
struct disk_addr
{
unsigned short disk;
unsigned short cyl;
unsigned short head;
unsigned short sect;
};
struct disk_info
{
unsigned short disk;
unsigned short num_cyls;
unsigned short num_heads;
unsigned short num_sects;
unsigned long total_sects;
unsigned short sect_per_cyl;
unsigned short sect_per_track;
unsigned short sect_size;
unsigned short bios_num_cyls;
};
extern unsigned short int const detected_os;
#define SYS_DOS 0 /* MS-DOS v1.00 - v4.xx */
#define SYS_DOS5 1 /* MS-DOS v5.00 - v6.xx */
#define SYS_DOS7 2 /* Comand line mode of Win95 */
#define SYS_WIN3 3 /* GUI mode of Windows 3.xx */
#define SYS_WIN95 4 /* GUI mode of Windows 95 */
#define SYS_WIN_NT 5 /* Windows NT */
#ifdef __cplusplus
extern "C" {
#endif
void diskio_init(void);
void diskio_exit(void);
void reboot(void);
int flush_caches(void);
int get_disk_info(int hd, struct disk_info *, char *buf_4096);
int disk_lock(int hd);
int disk_unlock(int hd);
int dos_drive_reset(int drive);
int disk_read(struct disk_addr *, void *, int num_sect);
int disk_write(struct disk_addr *, void *, int num_sect);
int disk_format(struct disk_addr *, void *ftable);
int disk_verify(struct disk_addr *, int num_sect);
#ifdef __cplusplus
}
#endif
#endif