int handleInterrupt21(int ax, int bx, int cx, int dx){
if(ax == 0x00){
return print(bx);
} else if (ax == 0x11){
bx = readChar();
return 1;
}else if (ax == 0x01){
return readString(bx);
}else if(ax == 0x03){
return readfile(bx,cx);
}else if(ax == 0x04){
dx = executeProgram(bx);
return dx;
}else if(ax == 0x05){
terminate();
return 1;
} else if (ax == 0x07){
return deleteFile(bx);
}else if (ax == 0x08){
return writeFile(bx, cx, dx);
}else if (ax == 0x09){
yield();
return 1;
}else if(ax == 0x0A){
showProcesses();
return 1;
}else if(ax == 0x0B){
return kill(atoi(bx));
}else{
print("Quit Interrupting\0");
return -1;
}
}
//The handelInterrupt21 function
int handleInterrupt21(int ax, int bx, int cx, int dx){
if (ax == 0x00) {
printString(bx);
return 1;
}
else if(ax == 0x11){
((char*)bx)[0] = readChar();
return 1;
}
else if(ax == 0x01){
readString(bx);
return 1;
}
else if(ax == 0x02){
readSector(bx,cx);
}
else if(ax == 0x03){
readfile(bx,cx);
}
else if(ax == 0x04){
executeProgram(bx);
}
else if(ax == 0x05){
terminate();
}
else if(ax == 0x07){
deleteFile(bx);
}
else if(ax == 0x08){
writeFile(bx,cx,dx);
}
else if(ax == 0x09){
yield();
return 1;
}
else if(ax == 0x0A){
showProcesses();
return 1;
}
else if(ax == 0x0B){
kill(bx);
}
else{
return -1;
}
}