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- ; primitive dir
- ;
- cseg
- ;
- .z80
- .request syslib
- ;
- start: ld sp,stack
- call crlf##
- ld c,32
- ld e,0ffh
- call bdos##
- ld (curusr),a
- ld de,fcb
- ld c,17
- call bdos##
- call eval
- loop: ld de,fcb
- ld c,18
- call bdos##
- cp 0ffh
- jr z,done
- call eval
- jr loop
- ;
- eval: ld bc,20h
- ld hl,80h
- or a
- jr z,nom
- evl: add hl,bc
- dec a
- jr nz,evl
- nom: ld a,(curusr)
- cp (hl)
- ret nz
- ;
- dsply: inc hl
- ex de,hl
- call pfn1##
- call print##
- db ' ',0
- ld a,(col)
- dec a
- ld (col),a
- ret nz
- ld a,5
- ld (col),a
- jp crlf##
- ;
- done: call crlf##
- rst 0
- ;
- dseg
- ;
- curusr: db 0
- col: db 5
- fcb: db 0,'???????????',0,0,0,0
- ds 80
- stack equ $
- end
-