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rel3.src
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rel3.src
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.messg "rel3"
.subttl "rel3"
.page
rdrel lda #lrf
jsr tstflg
bne rd05 ; no record err
jsr getpre
lda buftab,x
cmp lstchr,y
beq rd40
inc buftab,x
bne rd20
lda relsw
ora #bit4
sta relsw ; set overflow flag
jsr nrbuf
rd15 jsr getpre
rd20 lda (buftab,x)
rd25 sta chndat,y
lda #rndrdy
sta chnrdy,y
lda buftab,x
cmp lstchr,y
beq rd30
rts
rd30 lda #rndeoi
sta chnrdy,y
rts
rd40 jsr nxtrec
jsr getpre
lda data
jmp rd25
rd05 ldx lindx ; no rec char set up
lda #cr
sta chndat,x
lda #rndeoi
sta chnrdy,x
lda #norec ; no rec err
jsr cmderr