.MODEL SMALL
PUBLIC DISP,DISSTR
.STACK 100
.DATA
A DB 0
.CODE
.STARTUP

MOV AH,02
MOV DL,'S'
INT 21H

.EXIT

DISP PROC NEAR
MOV AH, 02 ; select function 02H
INT 21H ; execute DOS function
RET ; return from procedure
DISP ENDP


DISSTR PROC NEAR

MOV AH,09
INT 21H
RET
DISSTR ENDP

END