*COPY *WILD*CARD* SOMEDIR is now working.
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Bobbi Webber-Manners
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applecorn.po
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applecorn.po
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@ -50,6 +50,10 @@ IOBUF4 EQU $1C00
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BLKBUF EQU $5000 ; Can't use $400 as ProDOS uses
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BLKBUFEND EQU $5200 ; 'hidden' bytes within screen
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* 512 byte buffer for file copy (*COPY)
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COPYBUF EQU $5200 ; File copy needs separate buffer
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*COPYBUFEND EQU $5400
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* Address in aux memory where ROM will be loaded
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AUXADDR EQU $8000
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@ -41,12 +41,26 @@ READPL2 HEX 04 ; Number of parameters
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DW 1 ; Request count
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DW $0000 ; Trans count
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* Used for file copy only because we can't trash BLKBUF
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RDPLCP HEX 04 ; Number of parameters
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DB $00 ; Reference number
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DW COPYBUF ; Pointer to data buffer
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DW 512 ; Request count
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DW $0000 ; Trans count
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WRITEPL HEX 04 ; Number of parameters
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DB $01 ; Reference number
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DW BLKBUF ; Pointer to data buffer
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DW $00 ; Request count
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DW $0000 ; Trans count
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* Used for file copy only because we can't trash BLKBUF
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WRTPLCP HEX 04 ; Number of parameters
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DB $01 ; Reference number
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DW COPYBUF ; Pointer to data buffer
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DW $00 ; Request count
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DW $0000 ; Trans count
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CLSPL HEX 01 ; Number of parameters
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DB $00 ; Reference number
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@ -111,11 +111,31 @@ COPYFILE >>> ENTMAIN
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BRA :MAINLOOP ; Source: wildcard, dest: dir
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:NOWILD
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:MAINLOOP
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LDA :DESTTYPE ; Recover destination type
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LDA MOSFILE2 ; Length
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STA :OLDLEN
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LDA :DESTTYPE ; Check dest type
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CMP #$02 ; Existing directory?
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BNE :NOTDIR
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LDY MOSFILE2 ; Dest idx = length
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LDA #'/' ; Add a '/' separator
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STA MOSFILE2+1,Y
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INY
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LDX #$00 ; Source id
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:APPLOOP CPX MATCHBUF ; At end?
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BEQ :DONEAPP
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LDA MATCHBUF+1,X ; Appending MATCHBUF to MOSFILE2
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STA MOSFILE2+1,Y
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INX
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INY
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BRA :APPLOOP
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:DONEAPP STY MOSFILE2 ; Update length
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:NOTDIR LDA :DESTTYPE ; Recover destination type
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JSR COPY1FILE ; Copy an individual file
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BCS :COPYERR
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JSR WILDNEXT
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BCS :NOMORE
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LDA :OLDLEN ; Restore MOSFILE2
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STA MOSFILE2
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BRA :MAINLOOP
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JSR CLSDIR
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:EXIT >>> XF2AUX,COPYRET
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@ -132,18 +152,17 @@ COPYFILE >>> ENTMAIN
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LDA #$40 ; TODO PROPER ERROR CODE
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BRA :EXIT
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:DESTTYPE DB $00
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:OLDLEN DB $00
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* Copy a single file
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* Source is in MOSFILE, DEST in MOSFILE2
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* On entry: A=0 dest doesn't exist, A=1 dest is file, A=2 dest is dir
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* Returns with carry set if error, carry clear otherwise
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COPY1FILE STA :DESTTYPE ; TODO: USE THE DEST TYPE!!!!
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LDA #<MOSFILE
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COPY1FILE LDA #<MOSFILE
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STA GINFOPL+1
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STA OPENPL+1
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STA OPENPL2+1
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LDA #>MOSFILE
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STA GINFOPL+2
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STA OPENPL+2
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STA OPENPL2+2
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JSR GETINFO ; GET_FILE_INFO
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BCS :ERR
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LDA #<MOSFILE2
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@ -160,16 +179,9 @@ COPY1FILE STA :DESTTYPE ; TODO: USE THE DEST TYPE!!!!
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LDA #$0A ; Num parms back as we found it
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STA GINFOPL
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BCS :ERR ; Error creating dest file
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JSR OPENFILE
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BCS :ERR ; Open error
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LDA OPENPL+5 ; File ref num
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STA READPL+1
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LDA #<MOSFILE2
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STA OPENPL2+1
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LDA #>MOSFILE2
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STA OPENPL2+2
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LDA #$00 ; Look for empty slot
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JSR FINDBUF
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STX :BUFIDX1
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JSR BUFADDR
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BCS :ERR ; No I/O bufs available
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STA OPENPL2+3
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@ -177,32 +189,61 @@ COPY1FILE STA :DESTTYPE ; TODO: USE THE DEST TYPE!!!!
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JSR MLI
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DB OPENCMD
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DW OPENPL2
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BCS :ERR ; Open error
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LDA OPENPL2+5 ; File ref num
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STA RDPLCP+1
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LDX :BUFIDX1
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STA FILEREFS,X ; Record the ref number
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LDA #<MOSFILE2
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STA OPENPL2+1
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LDA #>MOSFILE2
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STA OPENPL2+2
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LDA #$00 ; Look for empty slot
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JSR FINDBUF
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STX :BUFIDX2
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JSR BUFADDR
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BCS :ERRCLS1 ; No I/O bufs available
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STA OPENPL2+3
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STY OPENPL2+4
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JSR MLI
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DB OPENCMD
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DW OPENPL2
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BCS :ERRCLS1
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LDA OPENPL2+5 ; File ref num
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STA WRITEPL+1
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LDA OPENPL2+5 ; File ref num
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STA WRTPLCP+1
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LDX :BUFIDX2
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STA FILEREFS,X ; Record the ref number
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BRA :MAINLOOP
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:ERR SEC ; Report error
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RTS
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:MAINLOOP JSR RDFILE ; Read a block
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:MAINLOOP JSR MLI ; Read a block
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DB READCMD
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DW RDPLCP
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BCC :RDOKAY
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CMP #$4C ; Is it EOF?
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BEQ :EOFEXIT
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BRA :ERRCLS2 ; Any other error
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:RDOKAY LDA READPL+6 ; Trans count MSB
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STA WRITEPL+4 ; Request count MSB
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LDA READPL+7 ; Trans count MSB
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STA WRITEPL+5 ; Request count MSB
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JSR WRTFILE ; Write a block
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:RDOKAY LDA RDPLCP+6 ; Trans count MSB
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STA WRTPLCP+4 ; Request count MSB
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LDA RDPLCP+7 ; Trans count MSB
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STA WRTPLCP+5 ; Request count MSB
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JSR MLI ; Write a block
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DB WRITECMD
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DW WRTPLCP
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BCS :ERRCLS2 ; Write error
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BRA :MAINLOOP
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:EOFEXIT CLC ; No error
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PHP
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:CLOSE2 LDA READPL+1 ; Close output file
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:CLOSE2 LDA WRTPLCP+1 ; Close output file
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STA CLSPL+1
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JSR CLSFILE
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:CLOSE1 LDA WRITEPL+1 ; Close input file
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LDX :BUFIDX2
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STZ FILEREFS,X
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:CLOSE1 LDA RDPLCP+1 ; Close input file
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STA CLSPL+1
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JSR CLSFILE
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LDX :BUFIDX1
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STZ FILEREFS,X
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PLP
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RTS
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:ERRCLS1 SEC
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@ -211,7 +252,8 @@ COPY1FILE STA :DESTTYPE ; TODO: USE THE DEST TYPE!!!!
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:ERRCLS2 SEC
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PHP
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BRA :CLOSE2
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:DESTTYPE DB $00
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:BUFIDX1 DB $00
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:BUFIDX2 DB $00
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* ProDOS file handling for MOS OSFIND OPEN call
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* Options in A: $40 'r', $80 'w', $C0 'rw'
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