include qlib.inc .code wherex proc pushad mov ah,3 xor bh,bh int 10h ;dl = coloum # inc dl xor eax,eax mov al,dl mov [esp].callstruct._eax,eax popad ret wherex endp wherey proc pushad mov ah,3 xor bh,bh int 10h ;dh = row # inc dh xor eax,eax mov al,dl mov [esp].callstruct._eax,eax popad ret wherey endp end