DOSCMD
         PLA
         STA   RETADR
         PLA
         STA   RETADR+1
         PLA
         STA   ADDR1
         PLA
         STA   ADDR1+1
         LDA   #1
         STA   $AAB6      
         STA   $75+1      
         STA   $33        
         LDA   #$8D
         JSR   FCOUT
         LDA   #$84       
         JSR   FCOUT
         LDY   #0
         LDA   (ADDR1),Y
         STA   :SLEN
         LDY   #$01       
:LP
         LDA   (ADDR1),Y
         JSR   FCOUT
         INY
         CPY   :SLEN
         BCC   :LP
         BEQ   :LP
:DONE
         LDA   #$8D
         JSR   FCOUT
         LDA   RETADR+1
         PHA
         LDA   RETADR
         PHA
         RTS
:SLEN    DS    1