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- ;
- ; DSpace v1.2
- ;
- ; Copyright 1993-1995 by Stefano Reksten of 3AM - The Three Amigos!!!
- ;
- ; Tells you how many bytes are available on a volume. Freeware.
- ;
- ; For comments, postcards, greetings, and so on e-mail me at:
- ; rekststef@unisi.it
- ;
- ; or write me at this address:
- ; Stefano Reksten c/o Naimi
- ; v.le Cavour, 40
- ; 53100 Siena
- ; ITALY
- ;
-
- incdir include:
- include dos/dos.i
- include LVO3.0/exec_lib.i
- include LVO3.0/dos_lib.i
-
- move.l $4,a6
- lea DOSName,a1
- move.l #37,d0
- jsr _LVOOpenLibrary(a6)
- tst.l d0
- beq.w .nodos
-
- move.l d0,a6
- move.l #Template,d1
- move.l #ArgArray,d2
- moveq #0,d3
- jsr _LVOReadArgs(a6)
- tst d0
- beq.b .noargs
- move.l d0,RDArgs
-
- move.l ArgArray,d1
- tst.l d1
- beq.b .noargs
-
- move.l #ACCESS_READ,d2
- jsr _LVOLock(a6)
- tst.l d0
- beq.b .nolock
- move.l d0,Lock
-
- move.l Lock,d1
- move.l #DInfoData,d2
- jsr _LVOInfo(a6)
- tst d0
- beq.b .noinfo
-
- lea DInfoData,a0
- move.l id_NumBlocks(a0),d0
- sub.l id_NumBlocksUsed(a0),d0
- mulu.l id_BytesPerBlock(a0),d0
- move.l d0,ArgArray
-
- jsr _LVOOutput(a6)
- move.l d0,d1
- move.l #Fmt,d2
- move.l #ArgArray,d3
- jsr _LVOVFPrintf(a6)
-
- .noinfo
- move.l Lock,d1
- jsr _LVOUnLock(a6)
- .nolock
- move.l RDArgs,d1
- jsr _LVOFreeArgs(a6)
- .noargs
- move.l a6,a1
- move.l $4,a6
- jsr _LVOCloseLibrary(a6)
- .nodos
- rts
-
- cnop 0,4
- DInfoData
- dc.l 0,0,0,0,0,0,0,0
- Lock
- dc.l 0
- ArgArray
- dc.l 0
- RDArgs
- dc.l 0
- DOSName
- dc.b "dos.library",0
- Template
- dc.b "VolumeName/A",0
- Fmt
- dc.b "Free disk space: %ld bytes.",$A,0
- dc.b "$VER: DSpace v1.2 (8-1-95)",0
-