mirror of https://github.com/A2osX/A2osX.git
323 lines
5.7 KiB
Plaintext
323 lines
5.7 KiB
Plaintext
NEW
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AUTO 3,1
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.LIST OFF
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.OP 65C02
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.OR $2000
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.TF bin/chown
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*--------------------------------------
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.INB inc/macros.i
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.INB inc/a2osx.i
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.INB inc/mli.i
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.INB inc/mli.e.i
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*--------------------------------------
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X.ENTER.SUBDIR .EQ 0
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X.COPY.TO.DEST .EQ 0
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X.DELETE.SOURCE .EQ 0
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X.RESET.SRC.DIR .EQ 0
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*--------------------------------------
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.DUMMY
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.OR ZPBIN
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ZS.START
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ZPPtr1 .BS 2
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ZPPtr2 .BS 2
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ZPFileName .BS 2
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ZPFileStat .BS 2
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ZPFullPath .BS 2
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ZS.END .ED
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*--------------------------------------
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* File Header (16 Bytes)
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*--------------------------------------
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CS.START cld
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jmp (.1,x)
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.DA #$61 6502,Level 1 (65c02)
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.DA #1 BIN Layout Version 1
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.DA 0
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.DA CS.END-CS.START Code Size (without Constants)
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.DA DS.END-DS.START Data SegmentSize
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.DA #64 Stack Size
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.DA #ZS.END-ZS.START Zero Page Size
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.DA 0
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*--------------------------------------
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* Relocation Table
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*--------------------------------------
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.1 .DA CS.INIT
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.DA CS.RUN
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.DA CS.DOEVENT
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.DA CS.QUIT
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L.MSG.USAGE .DA MSG.USAGE
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L.MSG.DIR .DA MSG.DIR
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L.MSG.FILE .DA MSG.FILE
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L.MSG.OK .DA MSG.OK
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L.MSG.ERR .DA MSG.ERR
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.DA 0
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*--------------------------------------
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CS.INIT clc
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rts
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*--------------------------------------
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CS.RUN >INC.G ArgIndex
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>SYSCALL ArgV
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bcs .8
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>STYA ZPPtr1
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lda (ZPPtr1)
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cmp #'-'
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bne .4
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ldy #1
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lda (ZPPtr1),y
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ldx #OptionVars-OptionList-1
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.2 cmp OptionList,x
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beq .3
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dex
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bpl .2
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.9 >LDYA L.MSG.USAGE
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>SYSCALL PutS
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lda #E.SYN
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sec
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.99 rts
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.3 ldy OptionVars,x
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lda #$80
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sta (pData),y
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bra CS.RUN
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*--------------------------------------
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.4 >LDA.G UID
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bne .5
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>LDA.G ArgIndex
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>STA.G UID
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bra CS.RUN
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.5 >LDA.G hSrcBasePath
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bne .9
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>LDYA ZPPtr1
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jsr X.InitSrcDirYA
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bcc CS.RUN
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rts
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.8 >LDA.G UID
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beq .9
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jsr CS.RUN.GetUID
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bcs .99
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>LDA.G hSrcBasePath
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beq .9
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>LDYAI 256
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>SYSCALL GetMem
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bcs .99
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>STYA ZPFullPath
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txa
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>STA.G hSrcFullPath
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*--------------------------------------
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CS.RUN.LOOP ldy #S.PS.hStdIn
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lda (pPS),y
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>SYSCALL FEOF
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bcs .99
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tay
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bne .1
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>SYSCALL GetChar
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bcs .99
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cmp #$03 Ctrl-C
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beq .99 Abort....
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cmp #$13 Ctrl-S
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bne .1
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>LDA.G bPause
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eor #$ff
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sta (pData),y
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bne CS.RUN.LOOP
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.1 >LDA.G bPause
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bne CS.RUN.LOOP Pause...
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*--------------------------------------
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jsr X.GetEntry
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bcs CS.RUN.LEAVE
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ldy #S.STAT.MODE+1
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lda (ZPFileStat),y
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and #$70
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bne .5 REG file ?
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jsr CS.RUN.FILE
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bcc CS.RUN.NEXT
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rts
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.5 cmp /S.STAT.MODE.DIR DIR ?
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beq .6
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cmp /S.STAT.MODE.BDEV VOL ?
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bne .9
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.6 jsr CS.RUN.DIR
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bcc CS.RUN.NEXT
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rts
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.9 lda #MLI.E.UNSUPST
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sec
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.99 rts
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*--------------------------------------
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CS.RUN.NEXT jsr X.GetNextEntry
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bcc CS.RUN.LOOP
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CS.RUN.LEAVE jsr X.LeaveSubDir
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bcs .90
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jsr X.BasePath..
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jmp CS.RUN.NEXT
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.90 lda #0
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sec
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.99 rts
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*--------------------------------------
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CS.RUN.DIR lda (ZPFileName)
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cmp #'.'
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bne .1
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ldy #1
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lda (ZPFileName),y
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beq .8 skip "."
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cmp #'.'
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bne .1
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iny
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lda (ZPFileName),y
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beq .8 skip ".."
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.1 jsr X.IncludeMatch
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bcs .8
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jsr CS.RUN.GetFilePath
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>PUSHW L.MSG.DIR
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>PUSHW ZPFullPath
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>PUSHBI 2
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>SYSCALL PrintF
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bcs .9
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>PUSHW ZPFullPath
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>PUSHB.G UID
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>PUSHBI 255
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>SYSCALL ChOwn
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jsr CS.RUN.CheckErr
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bcs .9
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>LDA.G bRecurse
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bpl .8
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>LDYA ZPFileName
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jmp X.EnterSubDirYA
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.8 clc
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.9 rts
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*--------------------------------------
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CS.RUN.FILE
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clc
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rts
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*--------------------------------------
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CS.RUN.GetUID >SYSCALL ArgV
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>PUSHYA
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>PUSHWZ
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>SYSCALL GetPWName
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bcs .9
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>STA.G UID
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.9 rts
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*--------------------------------------
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CS.RUN.CheckErr bcs .1
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>LDYA L.MSG.OK
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>SYSCALL PutS
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rts
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.1 pha
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>PUSHW L.MSG.ERR
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pla
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pha
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>PUSHA
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>PUSHBI 1
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>SYSCALL PrintF
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>LDA.G bContinue
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eor #$80
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asl
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pla
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rts
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*--------------------------------------
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CS.RUN.GetFilePath
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>PUSHW ZPFullPath
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>LDA.G hSrcBasePath
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>SYSCALL GetMemPtr
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>PUSHYA
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>SYSCALL StrCpy
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>PUSHW ZPFullPath
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>PUSHW ZPFileName
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>SYSCALL StrCat
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rts
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*--------------------------------------
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CS.DOEVENT sec
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rts
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*--------------------------------------
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CS.QUIT jsr X.LeaveSubDir
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bcc CS.QUIT
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>LDA.G hInclude
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beq .1
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>SYSCALL FreeMem
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.1 >LDA.G hSrcFullPath
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beq .8
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>SYSCALL FreeMem
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.8 clc
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rts
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*--------------------------------------
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.INB usr/src/shared/x.fileenum.s
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*--------------------------------------
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CS.END
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*--------------------------------------
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OptionList .AS "CRcr"
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OptionVars .DA #bContinue,#bRecurse,#bContinue,#bRecurse
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*--------------------------------------
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MSG.USAGE .CS "Usage : CHOWN username [File *,? wildcards allowed]\r\n"
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.CS " -C : Continue on error\r\n"
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.CZ " -R : Recurse subdirectories\r\n"
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MSG.OK .CZ "[OK]"
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MSG.ERR .CZ "[%h]\r\n"
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MSG.DIR .CZ "Dir :%s..."
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MSG.FILE .CZ "File:%s..."
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*--------------------------------------
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.DUMMY
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.OR 0
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DS.START
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ArgIndex .BS 1
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bContinue .BS 1
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bRecurse .BS 1
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bPause .BS 1
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UID .BS 1
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hSrcFullPath .BS 1
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.INB usr/src/shared/x.fileenum.g
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DS.END .ED
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*--------------------------------------
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MAN
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SAVE usr/src/bin/chown.s
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ASM
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