mirror of https://github.com/A2osX/A2osX.git
326 lines
5.1 KiB
Plaintext
326 lines
5.1 KiB
Plaintext
NEW
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AUTO 3,1
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*--------------------------------------
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IO.Reset jsr IO.Reset.In
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jsr IO.Reset.Out
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jmp IO.Reset.Err
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*--------------------------------------
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IO.Pipe.In jsr IO.Pipe.OpenR Open last created PIPE
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bcs .9
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pha
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ldy #S.PS.hStdIn
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lda (pPS),y
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>STA.G IO.hIn
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pla
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ldy #S.PS.hStdIn
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sta (pPS),y
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.9 rts
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*--------------------------------------
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IO.Set.In pha
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jsr IO.Reset.In
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ldy #S.PS.hStdIn
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lda (pPS),y
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>STA.G IO.hIn
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pla
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ldy #S.PS.hStdIn
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sta (pPS),y
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rts
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*--------------------------------------
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IO.Pop.In clc
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.HS B0 BCS
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*--------------------------------------
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IO.Reset.In sec
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>LDA.G IO.hIn
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beq .8
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bcc .1
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ldy #S.PS.hStdIn
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jsr IO.Close.Y
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.1 ldy #S.PS.hStdIn
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sta (pPS),y
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>STZ.G IO.hIn
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.8 clc
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rts
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*--------------------------------------
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IO.Pipe.Out >PUSHEA.G IO.DEVFIFO
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>PUSHWZ mode
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>SYSCALL MKFIFO
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bcs .9
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jsr IO.Pipe.OpenW Open for OUTPUT
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bcs .9
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pha
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ldy #S.PS.hStdOut
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lda (pPS),y
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>STA.G IO.hOut
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pla
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ldy #S.PS.hStdOut
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sta (pPS),y
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.9 rts
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*--------------------------------------
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IO.Set.Out pha
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jsr IO.Reset.Out
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ldy #S.PS.hStdOut
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lda (pPS),y
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>STA.G IO.hOut
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pla
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ldy #S.PS.hStdOut
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sta (pPS),y
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clc
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rts
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*--------------------------------------
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IO.Pop.Out clc
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.HS B0 BCS
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*--------------------------------------
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IO.Reset.Out sec
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IO.Reset.OutC >LDA.G IO.hOut
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beq .8
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bcc .1
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ldy #S.PS.hStdOut
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jsr IO.Close.Y
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.1 ldy #S.PS.hStdOut
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sta (pPS),y
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>STZ.G IO.hOut
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.8 rts
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*--------------------------------------
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IO.Set.Err pha
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jsr IO.Reset.Err
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ldy #S.PS.hStdErr
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lda (pPS),y
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>STA.G IO.hErr
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pla
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ldy #S.PS.hStdErr
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sta (pPS),y
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rts
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*--------------------------------------
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IO.Reset.Err >LDA.G IO.hErr
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beq .8
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ldy #S.PS.hStdErr
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jsr IO.Close.Y
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ldy #S.PS.hStdErr
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sta (pPS),y
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>STZ.G IO.hErr
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.8 rts
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*--------------------------------------
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IO.Close.Y pha
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lda (pPS),y
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>SYSCALL FClose
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pla
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rts
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*--------------------------------------
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IO.Pipe.OpenR ldx #O.RDONLY+O.TEXT
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.HS 2C BIT ABS
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IO.Pipe.OpenW ldx #O.WRONLY+O.TEXT
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>LEA.G IO.DEVFIFO
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*--------------------------------------
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IO.FOpenYAX >PUSHYA
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txa
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>PUSHA
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>PUSHBI S.FI.T.TXT
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>PUSHWZ Aux type
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>SYSCALL FOpen
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rts
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*--------------------------------------
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IO.StatArgVBufPtr
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>LDYA ZPArgVBufPtr
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IO.StatYA >PUSHYA
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>PUSHW ZPCLBuf
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>SYSCALL Stat
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bcs .9
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ldy #S.STAT.MODE+1
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lda (ZPCLBuf),y
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and #$F0
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.9 rts
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*--------------------------------------
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* set A = `sh -C ls|grep test`
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IO.Exec >PUSHW ZPArgVBufPtr
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>PUSHBI S.PS.F.CLOSEONX
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>SYSCALL ExecL
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rts
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* >LDYAI 256
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* >SYSCALL GetMem
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* bcs .99
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* >STYA ZPPtr1
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* phx
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* >PUSHYA
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* >PUSHW L.EXECC
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* >PUSHW.G SH
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* >PUSHW ZPArgVBufPtr
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* >PUSHBI 4
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* >SYSCALL sprintf
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* bcs .98
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* ldy #S.PS.hStdErr
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* lda (pPS),y
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* >PUSHA
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* >PUSHW ZPPtr1
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* >SYSCALL fputs
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* >DEBUG
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* >PUSHW ZPPtr1
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* >PUSHBI S.PS.F.CLOSEONX
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* >SYSCALL ExecL
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*.98 plx
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* php
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* pha
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* txa
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* >SYSCALL freemem
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* pla
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* plp
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*.99 rts
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*--------------------------------------
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IO.PrintBatchErrMsg
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>LDYA ZPInputBuf
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>STYA ZPPtr1
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ldy #S.PS.RC
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lda (pPS),y
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cmp #E.SYN
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beq .10
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>LDYA ZPInputCmdPtr
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bra .11
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.10 >LDYA ZPInputBufPtr
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.11 >STYA ZPPtr2
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stz ZPTmpW Line Count
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stz ZPTmpW+1
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.1 inc ZPTmpW
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bne .2
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inc ZPTmpW+1
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.2 ldy #$ff
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.3 iny
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lda (ZPPtr1),y
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beq .4 EoF
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cmp #C.CR
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bne .3 Scan until EoL
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.4 tya
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clc
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adc ZPPtr1
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tax
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lda ZPPtr1+1
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adc #0
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pha
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cpx ZPPtr2
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sbc ZPPtr2+1
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pla
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bcs .41
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inx
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bne .40
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inc
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.40 stx ZPPtr1
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sta ZPPtr1+1
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bra .1
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.41 ldy #$ff
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.5 iny
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lda (ZPPtr1),y
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sta (ZPCLBuf),y
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beq .6
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eor #C.CR
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bne .5
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sta (ZPCLBuf),y
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.6 ldy #S.PS.hStdErr
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lda (pPS),y
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>PUSHA
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>PUSHW L.MSG.BATCHLINE
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>PUSHW ZPCLBuf
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>PUSHBI 2
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>SYSCALL FPrintF
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ldy #$ff
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ldx #'-'
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.7 iny
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lda (ZPCLBuf),y
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beq .8
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txa
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sta (ZPCLBuf),y
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bra .7
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.8 ldy #S.PS.hStdErr
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lda (pPS),y
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>PUSHA
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>PUSHW L.MSG.BATCHERR
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>PUSHW ZPCLBuf
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>PUSHW ZPTmpW
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>PUSHBI 4
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>SYSCALL FPrintF
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rts
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*--------------------------------------
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IO.PrintErrMsg ldy #S.PS.RC
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lda (pPS),y
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>PUSHA
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>PUSHW ZPCLBuf
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>SYSCALL GetErrMsg
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.8 ldy #S.PS.hStdErr
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lda (pPS),y
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>PUSHA
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>PUSHW L.MSG.ERROR
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ldy #S.PS.RC
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lda (pPS),y
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>PUSHA
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>PUSHW ZPCLBuf
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>PUSHBI 3
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>SYSCALL FPrintF
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rts
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*--------------------------------------
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MAN
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SAVE usr/src/bin/sh.s.io
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LOAD usr/src/bin/sh.s
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ASM
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