Re: Hi

["Jean-Noël Allart" <giena@adnaccess.com>]

The int86x seems to be the same:

The following example demonstrates the straight-forwardness of the function
call:

Sample Code

/* Compile options needed: none
*/

#include <stdio.h>
#include <dos.h>
#include <malloc.h>

/*****            WARNING!!!!!          ******/
/* If you change the following line so that DRIVE_A is assigned a 2 or
   above, you could destroy data on your hard drive. This test program
   segment was written to read and write from the floppy disk A:
*/
#define DRIVE_A 0                    /* 0=A, 1=B, 2=C, etc. */
#define ONE_SECTOR 1
#define ABS_WRITE 38                 /* Decimal value of int call */
#define ABS_READ 37                  /* Decimal value of int call */
unsigned int far *out;               /* Pointer to Data to be output
*/
unsigned int far *input;             /* Pointer to Data Transfer Area
*/
unsigned int output;                 /* Data to be output */
union REGS inregs, outregs;
struct SREGS segregs;
void main(void)  {
   out = &output;
   input = (unsigned int far *) malloc(1024 * sizeof(unsigned int));
   *out = 11;
   inregs.h.al = DRIVE_A;              /* Write to drive A */
   inregs.x.cx = ONE_SECTOR;           /* Write one sector only */
   inregs.x.dx = 3;                    /* Logical sector 3 */
   segregs.ds = FP_SEG(out);           /* Get Seg address of output */
   inregs.x.bx = FP_OFF(out);          /* Get Offset of output */
   outregs.x.ax = 0;                   /* No error */
   int86x (ABS_WRITE, &inregs, &outregs, &segregs);

   inregs.h.al = DRIVE_A;              /* Read to drive A */
   inregs.x.cx = ONE_SECTOR;           /* Read one sector only */
   inregs.x.dx = 3;                    /* Logical sector 3 */
   segregs.ds = FP_SEG(input);         /* Get Seg address of buffer */
   inregs.x.bx = FP_OFF(input);        /* Get Offset of buffer */
   outregs.x.ax = 0;                   /* No error */
   int86x (ABS_READ, &inregs, &outregs, &segregs);
   printf ("%u was read from drive A: \n", *input);
}

-----Message d'origine-----
De : 663 <663@fast.edu.pk>
À : 'gameprogrammer@gameprogrammer.com' <gameprogrammer@gameprogrammer.com>
Date : mercredi 5 avril 2000 11:04
Objet : Hi


>Hello there this is my second mail and you guys don't respond the first
>please i need the answer.
>
> "How will you use int386(REGS, REGS, int_no) in bc5.0 can you give
>me a sample code"
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