Hello everybody. I'm trying to get the current directory, save it, changing the current dir, then coming back to the previous one.
My code so far
TITLE ep1_7 .MODEL SMALL .STACK 10h .DATA msg DB 'Current directory:',0h msg_l equ $-msg buff db 64 dup('$') ;f_handle dw 1 dup(?) .CODE begin: mov ax,@DATA mov ds,ax ;Getting current directory mov ah,47h mov dl,0 mov ds,buff ;showing the returned pathname mov dx,OFFSET buff mov ah,09h int 21h ;bail out mov ax,4c00h int 21h END begin
My problem is that i have an error at line 15. I don't know how to put the buffer's adress into ds. Can some one help me?
Btw , please tell me what is the function that waits for a key to be pressed and/or the one that waits a certain given time to pass.