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/*
** ABSDISKC.C - Functions to read and write absolute disk sectors
** (these will work with all versions of DOS 2-5).
**
** Public domain code by Bob Stout
**
** NOTE: These functions work by calling absdisk() from SNIPPETS file,
** ABSDISK.ASM.
*/
#include <stddef.h>
#include <dos.h>
int _cdecl absdisk(unsigned char function,
unsigned short drive,
size_t number_of_sectors,
size_t starting_sector,
void * sector_buffer);
int AbsDiskRead(unsigned short drive,
size_t num_of_sectors,
size_t sector,
void *ptr)
{
return absdisk(0x25, drive, num_of_sectors, (unsigned)sector, ptr);
}
int AbsDiskWrite(unsigned short drive,
size_t num_of_sectors,
size_t sector,
void *ptr)
{
return absdisk(0x26, drive, num_of_sectors, (unsigned)sector, ptr);
}
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