C Program to display mouse pointer in textmode

C Program to display mouse pointer in textmode

#include<stdio.h>
#include<dos.h>
int initmouse();
void showmouseptr();
union REGS i, o;
int main() {
   int status;
   status = initmouse();
   if (status == 0) {
      printf("Mouse support not available.n");
   } else {
      showmouseptr();
   }
   return 0;
}
int initmouse() {
   i.x.ax = 0;
   int86(0X33, &i, &o);
   return (o.x.ax);
}
void showmouseptr() {
   i.x.ax = 1;
   int86(0X33, &i, &o);
}

#include<stdio.h>

#include<dos.h>

int initmouse();

void showmouseptr();

union REGS i, o;

int main() {

int status;

status = initmouse();

if (status == 0) {

printf("Mouse support not available.n");

} else {

showmouseptr();

}

return 0;

}

int initmouse() {

i.x.ax = 0;

int86(0X33, &i, &o);

return (o.x.ax);

}

void showmouseptr() {

i.x.ax = 1;

int86(0X33, &i, &o);

}

Output :

It will display Mouse Pointer

1	It will display Mouse Pointer

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C Program to display mouse pointer in textmode