mirror of https://github.com/callapple/LLUCE.git
567 lines
13 KiB
ArmAsm
567 lines
13 KiB
ArmAsm
LST OFF
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TR
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TR ADR
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*-------------------------------
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* Config Program - Ospjunk
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*-------------------------------
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* Date: 12/2/89
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*-------------------------------
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REL
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temp = 0
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temp2 = 2
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temp3 = 4
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temp4 = 6
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fmparm = $60
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doszero = $62
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dosptr = $64
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part = $66
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dosbyt = $68
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lnbuf = $200
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flname = $300
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devnam = $800
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fbuf1 = $1C00
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fnam1 = $1E00
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fbuf2 = fbuf1
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fnam2 = fnam1
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msgbuf = fbuf1
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msgnam = fnam1
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miscbuf = fbuf1
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miscnam = fnam1
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copybuf = $6000
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copymax = $5800
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mli = $BF00
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DSK REL/OSPJUNK
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cls EXT
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print EXT
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inpln EXT
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inpmode EXT
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maxlen EXT
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ld_drvs EXT
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getname EXT
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open EXT
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geteof EXT
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rdblk EXT
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close EXT
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create EXT
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wrblk EXT
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refnum EXT
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slot EXT
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drive EXT
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*-------------------------------
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* load the acos.obj file after find out where it is
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drv_path ENT
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JSR cls ; clear screen
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JSR print
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ASC 'Please enter the pathname of the volume or'
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ASC ' subdirectory which contains the'0D0D
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ASC 'file: LLUCE.DRIVERS'0D0D0D
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ASC 'Path: /'00
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LDA #32 ; set maximum pathname at 32
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STA maxlen
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LDA #%11000000
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STA inpmode ; set input mode
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JSR inpln
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INY
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STY lnbuf-2 ; save length
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LDA #'/'
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STA lnbuf-1 ; save initial '/'
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JSR mli
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DB $C6 ; set prefix
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DA p_spfx
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BCS drv_p2 ; error
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JSR mli
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DB $C7 ; get prefix and put into
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DA p_pfx4 ; program byffer
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JSR ld_drvs ; load in the stats
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BCC logcon ; all is ok
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drv_p2 JMP drv_path ; opps, error
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*-------------------------------
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* log back to the config disk
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; log back to config disk
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logcon ENT
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JSR mli
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DB $C6 ; set prefix
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DA p_pfx2
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; ... later, add in error checking
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RTS
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*-------------------------------
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* log the destination disk
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logdst ENT
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JSR mli
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DB $C6
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DA p_pfx3
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; ... later, add in error checking
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RTS
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*-------------------------------
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* log the program disk
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logprg ENT
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LDA prgpfx ; has a program prefix been defined?
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BEQ logcon ; nope, log to config disk
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JSR mli
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DB $C6 ; log to program disk (with LLUCE.SYSTEM)
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DA p_pfx4
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RTS
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*-------------------------------
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* move filename to user routine
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movname ENT
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STX dosbyt ; point to filename
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STA dosbyt+1
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LDY #15
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:movnam2 LDA (dosbyt),y ; copy filename
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STA flname,y
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DEY
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BPL :movnam2
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RTS
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; variables and stuff
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msgref ENT
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DB 0
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module DB 0
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sdvparm DB 0,0,0
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copyrts JMP logcon ; log back to main
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*-------------------------------
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* copy a list of files
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copy ENT
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STX temp4 ; save pointer for getname
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STA temp4+1
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:copy2 JSR getname ; get source name
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BCS copyrts
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JSR logcon ; log to config disk
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LDX #<flname ; get info on file
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LDA #>flname
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JSR getinfo
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BNE :copy2 ; opps, error, skip this file
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JSR open
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JSR geteof ; get eof marker
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STX p_geof+2
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STA p_geof+3 ; save marker
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STA temp
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CPX #0 ; save number of pages to read
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BEQ *+4
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INC temp
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LDX #<copybuf
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LDA #>copybuf
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LDY #>copymax*2 ; get maximum ram space
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JSR rdblk
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JSR close ; close the file
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JSR logdst ; log to destination
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LDY #0 ; use type $00
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JSR create ; create file
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JSR open ; open file
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LDA temp
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ASL ; get number of blocks (1/2 pages) to write
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TAY
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LDX #<copybuf
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LDA #>copybuf
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JSR wrblk ; write out the block
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JSR seteof ; set end of file
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JSR close
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LDX #<flname
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LDA #>flname
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JSR setinfo ; set file info
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JMP :copy2
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*-------------------------------
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* get info on a file
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getinfo ENT
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STX p_ginfo+1 ; point to filename
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STA p_ginfo+2
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LDA #10
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STA p_ginfo
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JSR mli
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DB $C4 ; get info
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DA p_ginfo
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RTS
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*-------------------------------
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* set the file info
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setinfo ENT
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STX p_ginfo+1 ; point to filename
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STA p_ginfo+2
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LDA #7
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STA p_ginfo
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JSR mli
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DB $C3 ; set info
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DA p_ginfo
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RTS
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*-------------------------------
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* set the current end of file
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puteof ENT
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STX p_geof+2 ; set eof marker
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STA p_geof+3
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seteof ENT
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LDA refnum
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STA p_geof+1
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JSR mli
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DB $D0 ; set eof
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DA p_geof
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RTS
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*-------------------------------
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* rename a file
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rename ENT
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STX temp4 ; point to data
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STA temp4+1
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JSR getname ; get first name
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LDY #63
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:ren2 LDA flname,y ; copy first name
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STA lnbuf+128,y
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DEY
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BPL :ren2
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JSR getname ; get new name
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JSR mli
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DB $C2 ; rename file
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DA p_ren
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RTS
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*-------------------------------
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* find the config disk
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findcon ENT
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LDX #23
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LDA #0
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:loop STA $BF58,x ; clear prodos system bit-map
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DEX
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BNE :loop
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JSR mli
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DB $C7 ; get prefix
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DA p_pfx2 ; point to path
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LDA conpfx ; is prefix set to null?
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BNE :findc2 ; nope
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LDA $BF30 ; get current slot/drive
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STA p_onlin+1
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JSR mli
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DB $C5 ; find out prefix of volume
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DA p_onlin
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LDA conpfx+1
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AND #$F ; just save name length
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clc
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adc #1 ; advance length of prefix
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STA conpfx
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LDA #'/' ; add leading slash for volume name
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STA conpfx+1
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:findc2 JMP logcon ; log to config
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*-------------------------------
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* check free space on volume
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chkspc ENT
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LDA drive
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ASL
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ASL
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ASL
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ORA slot ; make into #dsss0000 format
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ASL
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ASL
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ASL
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ASL
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STA p_onln+1
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JSR mli
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DB $C5 ; get drive name
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DA p_onln
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BEQ :chkspc2 ; all is well
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LDA #0 ; return 0 blocks free -- error
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TAX
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RTS
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:chkspc2 LDA dstpfx+1
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AND #$F
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TAX ; make into volume name
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INX
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STX dstpfx
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LDA #'/'
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STA dstpfx+1
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LDX #<dstpfx
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LDA #>dstpfx ; get info on volume
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JSR getinfo
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SEC
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LDA p_ginfo+5 ; return total number of free blocks
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SBC p_ginfo+8
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TAX
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LDA p_ginfo+6
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SBC p_ginfo+9
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RTS
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*-------------------------------
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* setup initial drive spec list
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setspec ENT
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JSR chkspc ;reset path to original drive
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JSR makesegs ;tack the /mpro.segs on path
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LDY #0
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LDA #1
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JSR coppath ;copy 1 path (A:)
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STY temp
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JSR chkspc ;reset path
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JSR makesys
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LDY temp
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LDA #3 ;copy 3 more paths
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JSR coppath ;b: - d:
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LDA settrans ;transfer wanted?
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BNE :trans
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LDA #3 ;paths to copy
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JMP :notrans
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:trans STY temp
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JSR maketac1
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JSR maketac2
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LDY temp
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LDA #1
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JSR coppath ;copy one path (E:)
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STY temp
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JSR chkspc
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JSR makesys
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LDY temp
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LDA #2 ;fill out 2 specs
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:notrans JSR coppath
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LDA #0 ; mark end of path's
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STA devnam,y
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RTS
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settrans ENT
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DB 0
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*-------------------------------
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* copy a path onto the pathname
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coppath STA temp
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:loop6 LDX #-1
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:loop5 INX
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LDA dstpfx,x ; copy in pathname
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STA devnam,y
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INY
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CPX dstpfx ; done?
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BNE :loop5 ; nope
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DEC temp ; count down paths to enter
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BNE :loop6
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RTS
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*-------------------------------
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* setup /xxx/mpro.segs and log it
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makesegs ENT
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LDX #0
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LDY dstpfx
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:loop LDA pfxname+1,x ; copy on /xxxx/mpro.segs
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STA dstpfx+1,y
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INX
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INY
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INC dstpfx ; update length
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CPX pfxname
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BNE :loop
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RTS
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setdrv ENT
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JSR makesegs
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JSR mli
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DB $C0 ; create new path
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DA p_crpth
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RTS
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*-------------------------------
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* setup /mpro.sys and log it
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makesys ENT
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LDX #0
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LDY dstpfx
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:loop LDA sysname+1,x ; copy on /xxxx/mpro.sys
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STA dstpfx+1,y
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INX
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INY
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INC dstpfx ; update length
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CPX sysname
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BNE :loop
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RTS
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setsys ENT
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JSR makesys
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JSR mli
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DB $C0 ; create new path
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DA p_crpth
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RTS
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*-------------------------------
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* setup /stac and log it
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maketac1 ENT
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LDX #0
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LDY dstpfx
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:loop LDA tac1+1,x ; copy on /xxxx/mpro.sys/stac
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STA dstpfx+1,y
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INX
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INY
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INC dstpfx ; update length
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CPX tac1
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BNE :loop
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RTS
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maketac2 ENT
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LDX #0
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LDY dstpfx
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:loop LDA tac2+1,x ; copy on /xxxx/mpro.sys/stac/vol./
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STA dstpfx+1,y
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INX
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INY
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INC dstpfx ; update length
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CPX tac2
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BNE :loop
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RTS
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settac ENT
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JSR maketac1
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JSR mli ; create /xxx/mpro.sys/stac/
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DB $C0 ; create new path
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DA p_crpth
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JSR maketac2
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JSR mli ; create /xxx/mpro.sys/stac/vol./
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DB $C0 ; create new path
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DA p_crpth
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RTS
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*-------------------------------
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* variables
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pfxname STR '/MPRO.SEGS'
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sysname STR '/MPRO.SYS'
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tac1 STR '/STAC'
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tac2 STR '/VOL.'
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p_spfx DB 1
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DA lnbuf-2
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p_geof DB 2
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DB 0
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DB 0,0,0
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p_ginfo DB $A
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DA 0
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DB 0
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DB 0
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DA 0
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DB 0
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DA 0
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DA 0
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DA 0
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DA 0
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DA 0
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p_ren DB 2
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DA lnbuf+128
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DA flname
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p_pfx DB 1
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DA lnbuf
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p_pfx2 ENT
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DB 1
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DA conpfx
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p_pfx3 DB 1
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DA dstpfx
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p_pfx4 DB 1
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DA prgpfx
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conpfx DS 40 ; max length
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dstpfx ENT
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DS 40 ; max length
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prgpfx DS 40 ; max length
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p_onlin DB 2
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DB 0
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DA conpfx+1
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p_onln DB 2
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DB 0
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DA dstpfx+1
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p_crpth ENT
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DB 7
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DA dstpfx
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DB $C3
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DB $F
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DA 0
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DB $D
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DA 0
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DA 0
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