- cmp #0 ; Is the length zero?
- beq L9 ; Jump if done
- sta tmp1
-L1: lda #CH_HLINE ; Horizontal line, screen code
- jsr cputdirect ; Direct output
- dec tmp1
- bne L1
-L9: rts
+ cmp #0 ; Is the length zero?
+ beq L9 ; Jump if done
+ sta tmp1
+L1: lda #CH_HLINE ; Horizontal line, screen code
+ jsr cputdirect ; Direct output
+ dec tmp1
+ bne L1
+L9: rts