mirror of https://github.com/A2osX/A2osX.git
572 lines
9.9 KiB
Plaintext
572 lines
9.9 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/wc
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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/KERNEL.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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*--------------------------------------
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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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ZPRelPath .BS 2
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ZPLineBuf .BS 2
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bPause .BS 1
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bContinue .BS 1
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bRecurse .BS 1
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bChar .BS 1
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bLine .BS 1
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bWord .BS 1
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bInWord .BS 1
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bTotal .BS 1
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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.ERR .DA MSG.ERR
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L.MSG.FILE1 .DA MSG.FILE1
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L.MSG.FILE2 .DA MSG.FILE2
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L.MSG.FILE3 .DA MSG.FILE3
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L.MSG.TOTAL1 .DA MSG.TOTAL1
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L.MSG.TOTAL2 .DA MSG.TOTAL2
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L.MSG.TOTAL3 .DA MSG.TOTAL3
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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 .5
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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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jsr CS.RUN.CheckOpt
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bcc CS.RUN
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.9 >PUSHBI 0
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>LDYA L.MSG.USAGE
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>SYSCALL PrintF
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lda #E.SYN
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sec
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rts
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*--------------------------------------
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.4 >LDA.G hSrcBasePath
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bne .9
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>LDYA ZPPtr1
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jsr InitSrcDirYA
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bcc CS.RUN
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.99 rts
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.5 >LDA.G hSrcBasePath
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bne .6
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ldy #S.PS.hStdIn
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lda (pPS),y
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tax
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lda OF.Table.hFD-1,x
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>SYSCALL GetMemPtr
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>STYA ZPPtr1
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lda (ZPPtr1)
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cmp #S.FD.T.PIPE
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bne .9
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jmp CS.RUN.PIPE
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.6 >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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>LDA.G hSrcBasePath
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>SYSCALL GetMemPtr
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>STYA ZPPtr1
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ldy #$ff
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.80 iny
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lda (ZPPtr1),y
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bne .80
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tya
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clc
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adc ZPFullPath
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sta ZPRelPath
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lda ZPFullPath+1
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adc #0
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sta ZPRelPath+1
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>LDYAI 256
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>SYSCALL GetMem
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bcs .99
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>STYA ZPLineBuf
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txa
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>STA.G hMem
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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 .10
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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 #$13 Ctrl-S
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bne .10
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lda bPause
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eor #$ff
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sta bPause
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bne CS.RUN.LOOP
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.10 lda bPause
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bne CS.RUN.LOOP Pause...
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jsr GetEntry
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bcs .9
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ldy #S.STAT.P.DRIVE
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lda (ZPFileStat),y ProDOS Device ?
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beq .5
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jsr CS.RUN.DEV
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bcc CS.RUN.LOOP
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rts
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.5 ldy #S.STAT.P.TYPE
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lda (ZPFileStat),y
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cmp #$0F Directory ?
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bne .6
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jsr CS.RUN.DIR
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bcs .99
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bra .8
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.6 jsr CS.RUN.FILE
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bcs .99
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bra .8
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.9 jsr LeaveSubDir
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bcs .90
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jsr BasePath..
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.8 jsr GetNextEntry
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jmp CS.RUN.LOOP
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.90 jsr CS.RUN.PrintTstat
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lda #0
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sec
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.99 rts
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*--------------------------------------
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CS.RUN.PIPE >LDYAI 256
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>SYSCALL GetMem
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bcs .99
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>STYA ZPLineBuf
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txa
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>STA.G hMem
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ldy #S.PS.hStdIn
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lda (pPS),y
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>STA.G hFile
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jsr CS.RUN.FILE.LOOP
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jsr CS.RUN.PrintFstat
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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 bRecurse
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bpl .8
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lda (ZPFileName)
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cmp #'.'
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beq .8
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>LDYA ZPFileName
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jsr EnterSubDirYA
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jmp CS.RUN.CheckErr
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.8 clc
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rts
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*--------------------------------------
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CS.RUN.DEV
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.8 jsr GetNextEntry
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CS.RUN.DEV.CLC.RTS
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clc
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rts
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*--------------------------------------
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CS.RUN.FILE jsr FilterMatch
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bcs CS.RUN.DEV.CLC.RTS no match, skip....
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jsr CS.RUN.GetFilePath
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jsr CS.RUN.OpenFile
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bcs .9
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jsr CS.RUN.FILE.LOOP
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bcs .7
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jsr CS.RUN.CloseFile
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jsr CS.RUN.PrintFstat
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bcs .99
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jsr CS.RUN.AddFstat2Tstat
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lda bTotal
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bmi .8
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beq .61
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lda #$fe
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.61 inc
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sta bTotal
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.8 clc
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rts
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.7 pha
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jsr CS.RUN.CloseFile
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pla
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sec
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.9 jmp CS.RUN.CheckErr
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.99 rts
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*--------------------------------------
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CS.RUN.FILE.LOOP
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.1 >PUSHWI 256
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>PUSHW ZPLineBuf
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>LDA.G hFile
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>SYSCALL fgets
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bcs .8
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jsr CS.RUN.IncFLine
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ldy #$ff
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stz bInWord
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.2 iny
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lda (ZPLineBuf),y
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bne .21
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lda bInWord
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beq .1
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jsr CS.RUN.IncFWord
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bra .1
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.21 cmp #C.SPACE
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beq .3
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cmp #C.TAB
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bne .4
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.3 lda bInWord
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beq .5
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jsr CS.RUN.IncFWord
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stz bInWord
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bra .5
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.4 inc bInWord
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.5 jsr CS.RUN.IncFChar
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bra .2
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.8 cmp #MLI.E.EOF
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bne .9
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clc
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rts
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.9 sec
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rts
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*--------------------------------------
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CS.RUN.CheckErr bcc .9
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pha
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>PUSHA
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>PUSHBI 1
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>LDYA L.MSG.ERR
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>SYSCALL PrintF
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lda bContinue
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eor #$80
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asl
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pla
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.9 rts
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*--------------------------------------
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CS.RUN.GetFilePath
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>LDA.G hSrcBasePath
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>SYSCALL GetMemPtr
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>PUSHYA
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>LDYA ZPFullPath
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>SYSCALL StrCpy
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>PUSHW ZPFileName
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>LDYA ZPFullPath
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>SYSCALL StrCat
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rts
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*--------------------------------------
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CS.RUN.OpenFile ldx #12
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ldy #fCharCount
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lda #0
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.1 sta (pData),y
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iny
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dex
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bne .1
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>PUSHWZ Aux type
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>PUSHBI 0 Type
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>PUSHBI O.RDONLY+O.TEXT
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>LDYA ZPFullPath
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>SYSCALL FOpen
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bcs .9
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>STA.G hFile
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.9 rts
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*--------------------------------------
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CS.RUN.CloseFile
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>LDA.G hFile
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>SYSCALL FClose
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bcs .9
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>STZ.G hFile
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.9 rts
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*--------------------------------------
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CS.RUN.IncFChar phy
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ldy #fCharCount
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bra CS.RUN.IncF
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CS.RUN.IncFLine phy
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ldy #fLineCount
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bra CS.RUN.IncF
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CS.RUN.IncFWord phy
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ldy #fWordCount
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ldx #4
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CS.RUN.IncF lda (pData),y
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inc
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sta (pData),y
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bne .8
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iny
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dex
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bne CS.RUN.IncF
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.8 ply
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rts
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*--------------------------------------
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CS.RUN.AddFstat2Tstat
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>PUSHL.G fWordCount
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>PUSHL.G tWordCount
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>FPU ADD32
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>PULLL.G tWordCount
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>PUSHL.G fLineCount
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>PUSHL.G tLineCount
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>FPU ADD32
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>PULLL.G tLineCount
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>PUSHL.G fCharCount
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>PUSHL.G tCharCount
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>FPU ADD32
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>PULLL.G tCharCount
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rts
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*--------------------------------------
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CS.RUN.PrintFstat
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>PUSHW ZPRelPath
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ldx #0
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bit bWord
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bpl .1
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>PUSHL.G fWordCount
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inx
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.1 bit bLine
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bpl .2
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>PUSHL.G fLineCount
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inx
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.2 bit bChar
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bpl .3
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>PUSHL.G fCharCount
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inx
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.3 txa
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beq .4
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asl
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tax
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asl
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* clc
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adc #2
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>PUSHA
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>LDYA L.MSG.FILE1-2,x
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>SYSCALL PrintF
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rts
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.4 >PUSHL.G fWordCount
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>PUSHL.G fLineCount
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>PUSHL.G fCharCount
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>PUSHBI 14
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>LDYA L.MSG.FILE3
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>SYSCALL PrintF
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rts
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*--------------------------------------
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CS.RUN.PrintTstat
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lda bTotal
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bpl .8
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ldx #0
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bit bWord
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bpl .1
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>PUSHL.G tWordCount
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inx
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.1 bit bLine
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bpl .2
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>PUSHL.G tLineCount
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inx
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.2 bit bChar
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bpl .3
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>PUSHL.G tCharCount
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inx
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.3 txa
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beq .4
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asl
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tax
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asl
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>PUSHA
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>LDYA L.MSG.TOTAL1-2,x
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>SYSCALL PrintF
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.8 rts
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.4 >PUSHL.G tWordCount
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>PUSHL.G tLineCount
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>PUSHL.G tCharCount
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>PUSHBI 12
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>LDYA L.MSG.TOTAL3
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>SYSCALL PrintF
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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 LeaveSubDir
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bcc CS.QUIT
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>LDA.G hFilter
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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 .2
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>SYSCALL FreeMem
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.2 >LDA.G hMem
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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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CS.RUN.CheckOpt 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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sec
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rts
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.3 ldy OptionVars,x
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lda #$ff
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sta 0,y
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clc
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rts
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*--------------------------------------
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.INB USR/SRC/BIN/X.FILEENUM.S
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*--------------------------------------
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CS.END
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*--------------------------------------
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OptionList .AS "CRMLWcrmlw"
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OptionVars .DA #bContinue,#bRecurse,#bChar,#bLine,#bWord
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.DA #bContinue,#bRecurse,#bChar,#bLine,#bWord
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*--------------------------------------
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MSG.USAGE .AS "Usage : WC File(s) (*,? wildcards allowed)\r\n"
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.AS " -C : Continue on error\r\n"
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.AS " -R : Recurse subdirectories\r\n"
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.AS " -M : Print the CHAR counts\r\n"
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.AS " -L : Print the LINE counts\r\n"
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.AZ " -W : Print the WORD counts\r\n"
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MSG.ERR .AZ "[%h]\r\n"
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MSG.FILE3 .AS "%10L "
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MSG.FILE2 .AS "%10L "
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MSG.FILE1 .AZ "%10L %s\r\n"
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MSG.TOTAL3 .AS "%10L "
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MSG.TOTAL2 .AS "%10L "
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MSG.TOTAL1 .AZ "%10L (total)\r\n"
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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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bPrintTotal .BS 1
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fCharCount .BS 4
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fLineCount .BS 4
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fWordCount .BS 4
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tCharCount .BS 4
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tLineCount .BS 4
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tWordCount .BS 4
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hSrcFullPath .BS 1
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hFile .BS 1
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hMem .BS 1
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.INB USR/SRC/BIN/X.FILEENUM.G
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|
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DS.END
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.ED
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*--------------------------------------
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MAN
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SAVE USR/SRC/BIN/WC.S
|
||
ASM
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