/ Source Code 1992 March / Source_Code_CD-ROM_Walnut_Creek_March_1992.iso / usenet / compsrcs / misc / volume04 / dos2coco

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 46 72 6f 6d 20 64 65 63 | 77 72 6c 21 6c 61 62 72 |From dec|wrl!labr|
|00000010| 65 61 21 72 75 74 67 65 | 72 73 21 74 75 74 2e 63 |ea!rutge|rs!tut.c|
|00000020| 69 73 2e 6f 68 69 6f 2d | 73 74 61 74 65 2e 65 64 |is.ohio-|state.ed|
|00000030| 75 21 63 77 6a 63 63 21 | 68 61 6c 21 6e 63 6f 61 |u!cwjcc!|hal!ncoa|
|00000040| 73 74 21 61 6c 6c 62 65 | 72 79 20 54 75 65 20 4f |st!allbe|ry Tue O|
|00000050| 63 74 20 31 31 20 31 37 | 3a 35 34 3a 33 34 20 50 |ct 11 17|:54:34 P|
|00000060| 44 54 20 31 39 38 38 0a | 41 72 74 69 63 6c 65 20 |DT 1988.|Article |
|00000070| 36 36 31 20 6f 66 20 63 | 6f 6d 70 2e 73 6f 75 72 |661 of c|omp.sour|
|00000080| 63 65 73 2e 6d 69 73 63 | 3a 0a 50 61 74 68 3a 20 |ces.misc|:.Path: |
|00000090| 67 72 61 6e 69 74 65 21 | 64 65 63 77 72 6c 21 6c |granite!|decwrl!l|
|000000a0| 61 62 72 65 61 21 72 75 | 74 67 65 72 73 21 74 75 |abrea!ru|tgers!tu|
|000000b0| 74 2e 63 69 73 2e 6f 68 | 69 6f 2d 73 74 61 74 65 |t.cis.oh|io-state|
|000000c0| 2e 65 64 75 21 63 77 6a | 63 63 21 68 61 6c 21 6e |.edu!cwj|cc!hal!n|
|000000d0| 63 6f 61 73 74 21 61 6c | 6c 62 65 72 79 0a 46 72 |coast!al|lbery.Fr|
|000000e0| 6f 6d 3a 20 63 72 64 73 | 40 6e 63 6f 61 73 74 2e |om: crds|@ncoast.|
|000000f0| 55 55 43 50 20 28 47 6c | 65 6e 6e 20 41 2e 20 45 |UUCP (Gl|enn A. E|
|00000100| 6d 65 6c 6b 6f 29 0a 4e | 65 77 73 67 72 6f 75 70 |melko).N|ewsgroup|
|00000110| 73 3a 20 63 6f 6d 70 2e | 73 6f 75 72 63 65 73 2e |s: comp.|sources.|
|00000120| 6d 69 73 63 0a 53 75 62 | 6a 65 63 74 3a 20 76 30 |misc.Sub|ject: v0|
|00000130| 34 69 31 31 39 3a 20 4d | 53 44 4f 53 20 3c 2d 3e |4i119: M|SDOS <->|
|00000140| 20 43 4f 43 4f 20 46 69 | 6c 65 20 55 74 69 6c 69 | COCO Fi|le Utili|
|00000150| 74 69 65 73 0a 4b 65 79 | 77 6f 72 64 73 3a 20 4d |ties.Key|words: M|
|00000160| 53 44 4f 53 20 43 4f 43 | 4f 20 44 49 53 4b 20 54 |SDOS COC|O DISK T|
|00000170| 52 41 4e 53 46 45 52 0a | 4d 65 73 73 61 67 65 2d |RANSFER.|Message-|
|00000180| 49 44 3a 20 3c 31 32 36 | 36 33 40 6e 63 6f 61 73 |ID: <126|63@ncoas|
|00000190| 74 2e 55 55 43 50 3e 0a | 44 61 74 65 3a 20 31 31 |t.UUCP>.|Date: 11|
|000001a0| 20 4f 63 74 20 38 38 20 | 30 32 3a 31 39 3a 30 38 | Oct 88 |02:19:08|
|000001b0| 20 47 4d 54 0a 53 65 6e | 64 65 72 3a 20 61 6c 6c | GMT.Sen|der: all|
|000001c0| 62 65 72 79 40 6e 63 6f | 61 73 74 2e 55 55 43 50 |bery@nco|ast.UUCP|
|000001d0| 0a 52 65 70 6c 79 2d 54 | 6f 3a 20 63 72 64 73 40 |.Reply-T|o: crds@|
|000001e0| 6e 63 6f 61 73 74 2e 55 | 55 43 50 20 28 47 6c 65 |ncoast.U|UCP (Gle|
|000001f0| 6e 6e 20 41 2e 20 45 6d | 65 6c 6b 6f 29 0a 4f 72 |nn A. Em|elko).Or|
|00000200| 67 61 6e 69 7a 61 74 69 | 6f 6e 3a 20 43 6c 65 76 |ganizati|on: Clev|
|00000210| 65 6c 61 6e 64 20 50 75 | 62 6c 69 63 20 41 63 63 |eland Pu|blic Acc|
|00000220| 65 73 73 20 55 4e 2a 58 | 2c 20 43 6c 65 76 65 6c |ess UN*X|, Clevel|
|00000230| 61 6e 64 2c 20 4f 48 0a | 4c 69 6e 65 73 3a 20 31 |and, OH.|Lines: 1|
|00000240| 35 30 31 0a 41 70 70 72 | 6f 76 65 64 3a 20 61 6c |501.Appr|oved: al|
|00000250| 6c 62 65 72 79 40 6e 63 | 6f 61 73 74 2e 55 55 43 |lbery@nc|oast.UUC|
|00000260| 50 0a 0a 50 6f 73 74 69 | 6e 67 2d 6e 75 6d 62 65 |P..Posti|ng-numbe|
|00000270| 72 3a 20 56 6f 6c 75 6d | 65 20 34 2c 20 49 73 73 |r: Volum|e 4, Iss|
|00000280| 75 65 20 31 31 39 0a 53 | 75 62 6d 69 74 74 65 64 |ue 119.S|ubmitted|
|00000290| 2d 62 79 3a 20 22 47 6c | 65 6e 6e 20 41 2e 20 45 |-by: "Gl|enn A. E|
|000002a0| 6d 65 6c 6b 6f 22 20 3c | 63 72 64 73 40 6e 63 6f |melko" <|crds@nco|
|000002b0| 61 73 74 2e 55 55 43 50 | 3e 0a 41 72 63 68 69 76 |ast.UUCP|>.Archiv|
|000002c0| 65 2d 6e 61 6d 65 3a 20 | 64 6f 73 32 63 6f 63 6f |e-name: |dos2coco|
|000002d0| 0a 0a 42 61 73 65 64 20 | 75 70 6f 6e 20 74 68 65 |..Based |upon the|
|000002e0| 20 72 65 73 70 6f 6e 73 | 65 20 69 6e 20 74 68 65 | respons|e in the|
|000002f0| 20 70 61 73 74 20 77 65 | 65 6b 20 72 65 67 61 72 | past we|ek regar|
|00000300| 64 69 6e 67 20 6d 79 20 | 4d 53 44 4f 53 3c 2d 3e |ding my |MSDOS<->|
|00000310| 43 4f 43 4f 20 66 69 6c | 65 0a 75 74 69 6c 69 74 |COCO fil|e.utilit|
|00000320| 69 65 73 2c 20 49 27 76 | 65 20 64 65 63 69 64 65 |ies, I'v|e decide|
|00000330| 64 20 74 6f 20 70 6f 73 | 74 20 69 74 20 74 6f 20 |d to pos|t it to |
|00000340| 74 68 65 20 6e 65 74 20 | 66 6f 72 20 61 6c 6c 20 |the net |for all |
|00000350| 74 6f 20 73 65 65 2e 20 | 20 49 74 27 73 20 6e 6f |to see. | It's no|
|00000360| 74 0a 65 6c 65 67 61 6e | 74 20 62 79 20 61 6e 79 |t.elegan|t by any|
|00000370| 20 6d 65 61 6e 73 2c 20 | 61 6e 64 20 79 6f 75 27 | means, |and you'|
|00000380| 6c 6c 20 70 72 6f 62 61 | 62 6c 79 20 66 69 6e 64 |ll proba|bly find|
|00000390| 20 6d 79 20 61 73 73 65 | 6d 62 6c 65 72 20 74 68 | my asse|mbler th|
|000003a0| 65 20 65 61 73 69 65 73 | 74 0a 74 6f 20 66 6f 6c |e easies|t.to fol|
|000003b0| 6c 6f 77 20 6f 66 20 61 | 6c 6c 20 6f 66 20 69 74 |low of a|ll of it|
|000003c0| 2c 20 62 75 74 20 69 74 | 20 64 6f 65 73 20 61 6c |, but it| does al|
|000003d0| 6c 20 77 6f 72 6b 2e 20 | 20 49 20 73 75 62 6d 69 |l work. | I submi|
|000003e0| 74 20 74 68 69 73 20 66 | 6f 72 20 75 73 65 20 61 |t this f|or use a|
|000003f0| 73 0a 70 75 62 6c 69 63 | 20 64 6f 6d 61 69 6e 2c |s.public| domain,|
|00000400| 20 77 69 74 68 20 74 68 | 65 20 6f 6e 6c 79 20 72 | with th|e only r|
|00000410| 65 73 74 72 69 63 74 69 | 6f 6e 20 74 68 61 74 20 |estricti|on that |
|00000420| 69 74 20 6e 6f 74 20 62 | 65 20 75 73 65 64 20 66 |it not b|e used f|
|00000430| 6f 72 20 70 72 6f 66 69 | 74 0a 62 79 20 61 6e 79 |or profi|t.by any|
|00000440| 6f 6e 65 20 69 6e 20 70 | 61 72 74 20 6f 72 20 69 |one in p|art or i|
|00000450| 6e 20 77 68 6f 6c 65 20 | 77 69 74 68 6f 75 74 20 |n whole |without |
|00000460| 66 69 72 73 74 20 63 6f | 6e 74 61 63 74 69 6e 67 |first co|ntacting|
|00000470| 20 6d 79 73 65 6c 66 2e | 20 20 54 68 69 73 20 69 | myself.|  This i|
|00000480| 73 0a 69 6e 20 74 68 65 | 20 74 72 75 65 20 73 70 |s.in the| true sp|
|00000490| 69 72 69 74 20 6f 66 20 | 70 75 62 6c 69 63 20 64 |irit of |public d|
|000004a0| 6f 6d 61 69 6e 2c 20 61 | 6e 64 20 49 20 73 63 6f |omain, a|nd I sco|
|000004b0| 66 66 20 61 74 20 61 6c | 6c 20 6f 66 20 74 68 6f |ff at al|l of tho|
|000004c0| 73 65 20 70 65 6f 70 6c | 65 0a 77 68 6f 20 70 6f |se peopl|e.who po|
|000004d0| 73 74 20 22 73 68 61 72 | 65 77 61 72 65 2c 22 20 |st "shar|eware," |
|000004e0| 73 6f 20 74 68 65 72 65 | 2e 0a 0a 47 6c 65 6e 6e |so there|...Glenn|
|000004f0| 20 41 2e 20 45 6d 65 6c | 6b 6f 0a 63 72 64 73 40 | A. Emel|ko.crds@|
|00000500| 6e 63 6f 61 73 74 0a 0a | 73 6e 61 69 6c 2d 6d 61 |ncoast..|snail-ma|
|00000510| 69 6c 20 61 64 64 72 65 | 73 73 3a 0a 33 30 35 20 |il addre|ss:.305 |
|00000520| 4d 65 6e 74 6f 72 20 41 | 76 65 2e 0a 50 61 69 6e |Mentor A|ve..Pain|
|00000530| 65 73 76 69 6c 6c 65 2c | 20 4f 48 20 34 34 30 37 |esville,| OH 4407|
|00000540| 37 0a 0a 41 6c 6c 72 69 | 67 68 74 2c 20 68 65 72 |7..Allri|ght, her|
|00000550| 65 20 69 74 20 69 73 2e | 2e 2e 20 48 61 76 65 20 |e it is.|.. Have |
|00000560| 66 75 6e 2e 2e 2e 0a 0a | 23 21 2f 62 69 6e 2f 73 |fun.....|#!/bin/s|
|00000570| 68 0a 23 20 54 68 69 73 | 20 69 73 20 61 20 73 68 |h.# This| is a sh|
|00000580| 65 6c 6c 20 61 72 63 68 | 69 76 65 2c 20 6d 65 61 |ell arch|ive, mea|
|00000590| 6e 69 6e 67 3a 0a 23 20 | 31 2e 20 52 65 6d 6f 76 |ning:.# |1. Remov|
|000005a0| 65 20 65 76 65 72 79 74 | 68 69 6e 67 20 61 62 6f |e everyt|hing abo|
|000005b0| 76 65 20 74 68 65 20 23 | 21 2f 62 69 6e 2f 73 68 |ve the #|!/bin/sh|
|000005c0| 20 6c 69 6e 65 2e 0a 23 | 20 32 2e 20 53 61 76 65 | line..#| 2. Save|
|000005d0| 20 74 68 65 20 72 65 73 | 75 6c 74 69 6e 67 20 74 | the res|ulting t|
|000005e0| 65 78 74 20 69 6e 20 61 | 20 66 69 6c 65 2e 0a 23 |ext in a| file..#|
|000005f0| 20 33 2e 20 45 78 65 63 | 75 74 65 20 74 68 65 20 | 3. Exec|ute the |
|00000600| 66 69 6c 65 20 77 69 74 | 68 20 2f 62 69 6e 2f 73 |file wit|h /bin/s|
|00000610| 68 20 28 6e 6f 74 20 63 | 73 68 29 20 74 6f 20 63 |h (not c|sh) to c|
|00000620| 72 65 61 74 65 20 74 68 | 65 20 66 69 6c 65 73 3a |reate th|e files:|
|00000630| 0a 23 09 64 69 72 63 2e | 61 73 6d 0a 23 09 64 69 |.#.dirc.|asm.#.di|
|00000640| 72 63 2e 63 0a 23 09 66 | 72 6f 6d 63 2e 63 0a 23 |rc.c.#.f|romc.c.#|
|00000650| 09 74 6f 63 2e 63 0a 23 | 20 54 68 69 73 20 61 72 |.toc.c.#| This ar|
|00000660| 63 68 69 76 65 20 63 72 | 65 61 74 65 64 3a 20 53 |chive cr|eated: S|
|00000670| 61 74 20 4f 63 74 20 20 | 38 20 30 38 3a 30 36 3a |at Oct  |8 08:06:|
|00000680| 31 34 20 31 39 38 38 0a | 65 78 70 6f 72 74 20 50 |14 1988.|export P|
|00000690| 41 54 48 3b 20 50 41 54 | 48 3d 2f 62 69 6e 3a 24 |ATH; PAT|H=/bin:$|
|000006a0| 50 41 54 48 0a 69 66 20 | 74 65 73 74 20 2d 66 20 |PATH.if |test -f |
|000006b0| 27 64 69 72 63 2e 61 73 | 6d 27 0a 74 68 65 6e 0a |'dirc.as|m'.then.|
|000006c0| 09 65 63 68 6f 20 73 68 | 61 72 3a 20 6f 76 65 72 |.echo sh|ar: over|
|000006d0| 2d 77 72 69 74 69 6e 67 | 20 65 78 69 73 74 69 6e |-writing| existin|
|000006e0| 67 20 66 69 6c 65 20 22 | 27 64 69 72 63 2e 61 73 |g file "|'dirc.as|
|000006f0| 6d 27 22 0a 66 69 0a 63 | 61 74 20 3c 3c 20 5c 53 |m'".fi.c|at << \S|
|00000700| 48 41 52 5f 45 4f 46 20 | 3e 20 27 64 69 72 63 2e |HAR_EOF |> 'dirc.|
|00000710| 61 73 6d 27 0a 43 53 45 | 47 09 09 53 45 47 4d 45 |asm'.CSE|G..SEGME|
|00000720| 4e 54 20 50 41 52 41 20 | 50 55 42 4c 49 43 20 27 |NT PARA |PUBLIC '|
|00000730| 43 4f 44 45 27 0a 0a 3b | 2d 2d 2d 2d 2d 2d 2d 2d |CODE'..;|--------|
|00000740| 2d 2d 2d 2d 2d 2d 2d 0a | 3b 0a 3b 09 44 49 52 43 |-------.|;.;.DIRC|
|00000750| 2e 43 4f 4d 20 2d 2d 20 | 61 6c 6c 20 73 65 67 6d |.COM -- |all segm|
|00000760| 65 6e 74 73 20 73 65 74 | 20 74 6f 20 43 53 45 47 |ents set| to CSEG|
|00000770| 20 75 70 6f 6e 20 65 6e | 74 72 79 0a 3b 0a 3b 09 | upon en|try.;.;.|
|00000780| 55 53 41 47 45 3a 0a 3b | 09 09 44 49 52 43 20 5b |USAGE:.;|..DIRC [|
|00000790| 66 69 6c 65 6e 61 6d 65 | 5b 2e 65 78 74 5d 5d 3c |filename|[.ext]]<|
|000007a0| 43 52 3e 0a 3b 0a 3b 09 | 09 5b 66 69 6c 65 6e 61 |CR>.;.;.|.[filena|
|000007b0| 6d 65 5b 2e 65 78 74 5d | 5d 20 69 73 20 75 73 65 |me[.ext]|] is use|
|000007c0| 64 20 74 6f 20 73 70 65 | 63 69 66 79 20 74 68 65 |d to spe|cify the|
|000007d0| 20 66 69 6c 65 28 73 29 | 20 77 68 6f 73 65 0a 3b | file(s)| whose.;|
|000007e0| 09 09 09 64 69 72 65 63 | 74 6f 72 79 20 79 6f 75 |...direc|tory you|
|000007f0| 20 77 61 6e 74 20 74 6f | 20 6c 69 73 74 2e 0a 3b | want to| list..;|
|00000800| 0a 3b 09 09 54 68 65 20 | 69 6e 66 6f 72 6d 61 74 |.;..The |informat|
|00000810| 69 6f 6e 20 70 72 6f 76 | 69 64 65 64 20 69 6e 63 |ion prov|ided inc|
|00000820| 6c 75 64 65 73 20 74 68 | 65 20 66 72 65 65 20 73 |ludes th|e free s|
|00000830| 70 61 63 65 20 6f 6e 20 | 74 68 65 20 64 69 73 6b |pace on |the disk|
|00000840| 2e 0a 3b 09 09 09 54 68 | 65 20 66 72 65 65 73 70 |..;...Th|e freesp|
|00000850| 61 63 65 20 69 73 20 6c | 69 73 74 65 64 20 62 6f |ace is l|isted bo|
|00000860| 74 68 20 69 6e 20 47 72 | 61 6e 75 6c 65 73 20 61 |th in Gr|anules a|
|00000870| 6e 64 20 42 79 74 65 73 | 2e 0a 3b 09 09 09 54 68 |nd Bytes|..;...Th|
|00000880| 65 20 64 69 73 70 6c 61 | 79 20 66 6f 72 20 65 61 |e displa|y for ea|
|00000890| 63 68 20 66 69 6c 65 20 | 69 6e 63 6c 75 64 65 73 |ch file |includes|
|000008a0| 20 69 74 73 20 73 69 7a | 65 20 69 6e 20 62 79 74 | its siz|e in byt|
|000008b0| 65 73 2c 0a 3b 09 09 09 | 09 74 68 65 20 6e 75 6d |es,.;...|.the num|
|000008c0| 62 65 72 20 6f 66 20 67 | 72 61 6e 75 6c 65 73 20 |ber of g|ranules |
|000008d0| 69 74 20 6f 63 63 75 70 | 69 65 73 2c 20 74 68 65 |it occup|ies, the|
|000008e0| 20 66 69 6c 65 0a 3b 09 | 09 09 09 74 79 70 65 2c | file.;.|...type,|
|000008f0| 20 61 6e 64 20 74 68 65 | 20 66 69 6c 65 20 6d 6f | and the| file mo|
|00000900| 64 65 2e 0a 3b 0a 3b 09 | 09 59 6f 75 20 6d 61 79 |de..;.;.|.You may|
|00000910| 20 75 73 65 20 74 68 65 | 20 67 6c 6f 62 61 6c 20 | use the| global |
|00000920| 63 68 61 72 61 63 74 65 | 72 73 20 3f 20 61 6e 64 |characte|rs ? and|
|00000930| 20 2a 20 69 6e 20 74 68 | 65 20 66 69 6c 65 6e 61 | * in th|e filena|
|00000940| 6d 65 20 61 6e 64 0a 3b | 09 09 09 65 78 74 65 6e |me and.;|...exten|
|00000950| 74 69 6f 6e 20 70 61 72 | 61 6d 65 74 65 72 73 2e |tion par|ameters.|
|00000960| 0a 3b 0a 3b 09 09 49 66 | 20 79 6f 75 20 64 6f 20 |.;.;..If| you do |
|00000970| 6e 6f 74 20 73 70 65 63 | 69 66 79 20 61 20 66 69 |not spec|ify a fi|
|00000980| 6c 65 6e 61 6d 65 2c 20 | 69 74 20 64 65 66 61 75 |lename, |it defau|
|00000990| 6c 74 73 20 74 6f 20 2a | 2e 2a 0a 3b 0a 3b 09 09 |lts to *|.*.;.;..|
|000009a0| 49 66 20 79 6f 75 20 64 | 6f 20 6e 6f 74 20 73 70 |If you d|o not sp|
|000009b0| 65 63 69 66 79 20 61 20 | 66 69 6c 65 6e 61 6d 65 |ecify a |filename|
|000009c0| 20 65 78 74 65 6e 74 69 | 6f 6e 2c 20 69 74 20 64 | extenti|on, it d|
|000009d0| 65 66 61 75 6c 74 73 20 | 74 6f 20 2a 2e 0a 3b 0a |efaults |to *..;.|
|000009e0| 3b 0a 3b 09 09 54 6f 20 | 61 73 73 65 6d 62 6c 65 |;.;..To |assemble|
|000009f0| 20 74 68 69 73 20 70 72 | 6f 67 72 61 6d 2c 20 64 | this pr|ogram, d|
|00000a00| 6f 20 74 68 65 20 66 6f | 6c 6c 6f 77 69 6e 67 3a |o the fo|llowing:|
|00000a10| 0a 3b 0a 3b 0a 3b 09 09 | 6d 61 73 6d 20 64 69 72 |.;.;.;..|masm dir|
|00000a20| 63 3b 0a 3b 09 09 6c 69 | 6e 6b 20 64 69 72 63 3b |c;.;..li|nk dirc;|
|00000a30| 0a 3b 09 09 65 78 65 32 | 62 69 6e 20 64 69 72 63 |.;..exe2|bin dirc|
|00000a40| 2e 65 78 65 20 64 69 72 | 63 2e 63 6f 6d 0a 3b 09 |.exe dir|c.com.;.|
|00000a50| 09 65 72 61 73 65 20 64 | 69 72 63 2e 65 78 65 0a |.erase d|irc.exe.|
|00000a60| 3b 0a 3b 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;.;-----|--------|
|00000a70| 2d 2d 0a 09 09 41 53 53 | 55 4d 45 09 43 53 3a 43 |--...ASS|UME.CS:C|
|00000a80| 53 45 47 2c 44 53 3a 43 | 53 45 47 2c 53 53 3a 43 |SEG,DS:C|SEG,SS:C|
|00000a90| 53 45 47 2c 45 53 3a 43 | 53 45 47 0a 0a 09 09 4f |SEG,ES:C|SEG....O|
|00000aa0| 52 47 09 31 30 30 48 0a | 3b 2d 2d 2d 2d 2d 2d 2d |RG.100H.|;-------|
|00000ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 3b 0a 3b 09 45 4e 54 |--------|.;.;.ENT|
|00000ac0| 52 59 20 2d 2d 20 4c 69 | 6e 6b 20 74 6f 20 73 74 |RY -- Li|nk to st|
|00000ad0| 61 72 74 20 6f 66 20 70 | 72 6f 67 72 61 6d 20 28 |art of p|rogram (|
|00000ae0| 70 61 73 74 20 76 61 72 | 69 61 62 6c 65 73 29 0a |past var|iables).|
|00000af0| 3b 0a 3b 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;.;-----|--------|
|00000b00| 2d 2d 0a 45 4e 54 52 59 | 3a 09 09 4a 4d 50 09 53 |--.ENTRY|:..JMP.S|
|00000b10| 54 41 52 54 0a 3b 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |TART.;--|--------|
|00000b20| 2d 2d 2d 2d 2d 0a 3b 0a | 3b 09 54 45 58 54 20 2d |-----.;.|;.TEXT -|
|00000b30| 2d 20 44 69 72 65 63 74 | 6f 72 79 20 6c 69 73 74 |- Direct|ory list|
|00000b40| 69 6e 67 20 68 65 61 64 | 65 72 0a 3b 0a 3b 2d 2d |ing head|er.;.;--|
|00000b50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0a 44 52 |--------|-----.DR|
|00000b60| 49 56 45 4e 41 4d 45 09 | 45 51 55 09 27 41 27 0a |IVENAME.|EQU.'A'.|
|00000b70| 0a 54 45 58 54 09 09 44 | 42 09 27 20 56 6f 6c 75 |.TEXT..D|B.' Volu|
|00000b80| 6d 65 20 69 6e 20 64 72 | 69 76 65 20 27 2c 44 52 |me in dr|ive ',DR|
|00000b90| 49 56 45 4e 41 4d 45 2c | 27 20 69 73 20 43 4f 43 |IVENAME,|' is COC|
|00000ba0| 4f 20 64 69 73 6b 27 2c | 31 33 2c 31 30 0a 09 09 |O disk',|13,10...|
|00000bb0| 44 42 09 27 20 44 69 72 | 65 63 74 6f 72 79 20 6f |DB.' Dir|ectory o|
|00000bc0| 66 20 43 4f 43 4f 20 64 | 69 73 6b 27 2c 31 33 2c |f COCO d|isk',13,|
|00000bd0| 31 30 2c 31 30 2c 27 24 | 27 0a 0a 44 52 49 56 45 |10,10,'$|'..DRIVE|
|00000be0| 4e 4f 09 09 45 51 55 09 | 44 52 49 56 45 4e 41 4d |NO..EQU.|DRIVENAM|
|00000bf0| 45 2d 27 41 27 0a 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |E-'A'.;-|--------|
|00000c00| 2d 2d 2d 2d 2d 2d 0a 3b | 0a 3b 09 54 59 50 45 54 |------.;|.;.TYPET|
|00000c10| 41 42 2c 20 54 59 50 45 | 6e 20 2d 2d 20 54 79 70 |AB, TYPE|n -- Typ|
|00000c20| 65 73 20 66 6f 72 20 43 | 4f 43 4f 20 64 69 72 65 |es for C|OCO dire|
|00000c30| 63 74 6f 72 79 20 65 6e | 74 72 69 65 73 0a 3b 0a |ctory en|tries.;.|
|00000c40| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00000c50| 0a 54 59 50 45 54 41 42 | 09 09 44 57 09 54 59 50 |.TYPETAB|..DW.TYP|
|00000c60| 45 30 0a 09 09 44 57 09 | 54 59 50 45 31 0a 09 09 |E0...DW.|TYPE1...|
|00000c70| 44 57 09 54 59 50 45 32 | 0a 09 09 44 57 09 54 59 |DW.TYPE2|...DW.TY|
|00000c80| 50 45 33 0a 54 59 50 45 | 30 09 09 44 42 09 27 42 |PE3.TYPE|0..DB.'B|
|00000c90| 41 53 49 43 20 20 20 20 | 24 27 0a 54 59 50 45 31 |ASIC    |$'.TYPE1|
|00000ca0| 09 09 44 42 09 27 44 61 | 74 61 20 20 20 20 20 24 |..DB.'Da|ta     $|
|00000cb0| 27 0a 54 59 50 45 32 09 | 09 44 42 09 27 50 72 6f |'.TYPE2.|.DB.'Pro|
|00000cc0| 67 72 61 6d 20 20 24 27 | 0a 54 59 50 45 33 09 09 |gram  $'|.TYPE3..|
|00000cd0| 44 42 09 27 54 65 78 74 | 20 20 20 20 20 24 27 0a |DB.'Text|     $'.|
|00000ce0| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00000cf0| 0a 3b 0a 3b 09 41 53 43 | 49 49 2c 20 41 53 43 49 |.;.;.ASC|II, ASCI|
|00000d00| 49 6e 20 2d 2d 20 46 69 | 6c 65 20 6d 6f 64 65 73 |In -- Fi|le modes|
|00000d10| 20 66 6f 72 20 43 4f 43 | 4f 20 64 69 72 65 63 74 | for COC|O direct|
|00000d20| 6f 72 79 20 65 6e 74 72 | 69 65 73 0a 3b 0a 3b 2d |ory entr|ies.;.;-|
|00000d30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 41 |--------|------.A|
|00000d40| 53 43 49 49 09 09 44 57 | 09 41 53 43 49 49 30 0a |SCII..DW|.ASCII0.|
|00000d50| 09 09 44 57 09 41 53 43 | 49 49 31 0a 41 53 43 49 |..DW.ASC|II1.ASCI|
|00000d60| 49 30 09 09 44 42 09 27 | 42 69 6e 61 72 79 24 27 |I0..DB.'|Binary$'|
|00000d70| 0a 41 53 43 49 49 31 09 | 09 44 42 09 27 41 53 43 |.ASCII1.|.DB.'ASC|
|00000d80| 49 49 24 27 0a 3b 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |II$'.;--|--------|
|00000d90| 2d 2d 2d 2d 2d 0a 3b 0a | 3b 09 4e 55 4d 46 49 4c |-----.;.|;.NUMFIL|
|00000da0| 45 53 2c 20 47 52 41 4e | 53 46 52 45 45 2c 20 42 |ES, GRAN|SFREE, B|
|00000db0| 59 54 45 53 46 52 45 45 | 20 2d 2d 20 54 65 78 74 |YTESFREE| -- Text|
|00000dc0| 20 66 6f 72 20 64 69 72 | 65 63 74 6f 72 79 20 65 | for dir|ectory e|
|00000dd0| 6e 64 69 6e 67 20 70 72 | 69 6e 74 6f 75 74 0a 3b |nding pr|intout.;|
|00000de0| 0a 3b 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.;------|--------|
|00000df0| 2d 0a 4e 55 4d 46 49 4c | 45 53 09 44 42 09 27 20 |-.NUMFIL|ES.DB.' |
|00000e00| 46 69 6c 65 28 73 29 24 | 27 0a 47 52 41 4e 53 46 |File(s)$|'.GRANSF|
|00000e10| 52 45 45 09 44 42 09 27 | 20 47 72 61 6e 73 2c 20 |REE.DB.'| Grans, |
|00000e20| 24 27 0a 42 59 54 45 53 | 46 52 45 45 09 44 42 09 |$'.BYTES|FREE.DB.|
|00000e30| 27 20 42 79 74 65 73 20 | 66 72 65 65 24 27 0a 3b |' Bytes |free$'.;|
|00000e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0a |--------|-------.|
|00000e50| 3b 0a 3b 09 4e 55 4d 42 | 55 46 20 2d 2d 20 45 78 |;.;.NUMB|UF -- Ex|
|00000e60| 70 61 6e 73 69 6f 6e 20 | 62 75 66 66 65 72 20 66 |pansion |buffer f|
|00000e70| 6f 72 20 62 69 6e 61 72 | 79 20 74 6f 20 64 65 63 |or binar|y to dec|
|00000e80| 69 6e 61 6c 20 63 6f 6e | 76 65 72 73 69 6f 6e 73 |inal con|versions|
|00000e90| 0a 3b 0a 3b 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.;.;----|--------|
|00000ea0| 2d 2d 2d 0a 4e 55 4d 42 | 55 46 09 09 44 42 09 36 |---.NUMB|UF..DB.6|
|00000eb0| 20 44 55 50 20 28 3f 29 | 0a 3b 2d 2d 2d 2d 2d 2d | DUP (?)|.;------|
|00000ec0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0a 3b 0a 3b 09 46 43 |--------|-.;.;.FC|
|00000ed0| 4f 55 4e 54 2c 20 47 43 | 4f 55 4e 54 20 2d 2d 20 |OUNT, GC|OUNT -- |
|00000ee0| 46 69 6c 65 20 63 6f 75 | 6e 74 20 61 6e 64 20 47 |File cou|nt and G|
|00000ef0| 72 61 6e 75 6c 65 20 63 | 6f 75 6e 74 20 66 6f 72 |ranule c|ount for|
|00000f00| 20 64 69 72 20 69 6e 66 | 6f 0a 3b 0a 3b 2d 2d 2d | dir inf|o.;.;---|
|00000f10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 46 43 4f |--------|----.FCO|
|00000f20| 55 4e 54 09 09 44 57 09 | 30 0a 47 43 4f 55 4e 54 |UNT..DW.|0.GCOUNT|
|00000f30| 09 09 44 57 09 30 0a 3b | 2d 2d 2d 2d 2d 2d 2d 2d |..DW.0.;|--------|
|00000f40| 2d 2d 2d 2d 2d 2d 2d 0a | 3b 0a 3b 09 46 49 4c 41 |-------.|;.;.FILA|
|00000f50| 4f 4b 2c 20 46 49 4c 4f | 4b 20 2d 2d 20 46 6f 72 |OK, FILO|K -- For|
|00000f60| 20 77 69 6c 64 63 61 72 | 64 69 6e 67 2c 20 46 69 | wildcar|ding, Fi|
|00000f70| 6c 65 20 61 6c 77 61 79 | 73 20 6f 6b 20 61 6e 64 |le alway|s ok and|
|00000f80| 20 74 68 69 73 20 66 69 | 6c 65 20 6f 6b 0a 3b 0a | this fi|le ok.;.|
|00000f90| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00000fa0| 0a 46 49 4c 41 4f 4b 09 | 09 44 42 09 30 0a 46 49 |.FILAOK.|.DB.0.FI|
|00000fb0| 4c 4f 4b 09 09 44 42 09 | 30 0a 3b 2d 2d 2d 2d 2d |LOK..DB.|0.;-----|
|00000fc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 3b 0a 3b 09 47 |--------|--.;.;.G|
|00000fd0| 52 41 4e 53 2c 20 47 53 | 49 5a 45 2c 20 53 45 43 |RANS, GS|IZE, SEC|
|00000fe0| 53 49 5a 45 20 2d 2d 20 | 4e 75 6d 62 65 72 20 6f |SIZE -- |Number o|
|00000ff0| 66 20 67 72 61 6e 73 20 | 6f 6e 20 74 68 65 20 64 |f grans |on the d|
|00001000| 69 73 6b 2c 20 6e 75 6d | 62 65 72 20 6f 66 0a 3b |isk, num|ber of.;|
|00001010| 09 09 62 79 74 65 73 20 | 70 65 72 20 67 72 61 6e |..bytes |per gran|
|00001020| 2c 20 61 6e 64 20 73 65 | 63 74 6f 72 20 73 69 7a |, and se|ctor siz|
|00001030| 65 0a 3b 0a 3b 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |e.;.;---|--------|
|00001040| 2d 2d 2d 2d 0a 47 52 41 | 4e 53 09 09 44 57 09 36 |----.GRA|NS..DW.6|
|00001050| 38 0a 47 53 49 5a 45 09 | 09 44 57 09 32 33 30 34 |8.GSIZE.|.DW.2304|
|00001060| 0a 53 45 43 53 49 5a 45 | 09 09 44 57 09 32 35 36 |.SECSIZE|..DW.256|
|00001070| 0a 3b 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.;------|--------|
|00001080| 2d 0a 3b 0a 3b 09 4e 42 | 53 45 43 20 2d 2d 20 53 |-.;.;.NB|SEC -- S|
|00001090| 61 76 65 20 61 72 65 61 | 20 66 6f 72 20 4d 53 44 |ave area| for MSD|
|000010a0| 4f 53 20 62 79 74 65 73 | 20 70 65 72 20 73 65 63 |OS bytes| per sec|
|000010b0| 74 6f 72 20 28 63 68 61 | 6e 67 65 64 2c 20 6d 75 |tor (cha|nged, mu|
|000010c0| 73 74 20 72 65 73 74 6f | 72 65 29 0a 3b 0a 3b 2d |st resto|re).;.;-|
|000010d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 4e |--------|------.N|
|000010e0| 42 53 45 43 09 09 44 42 | 09 30 0a 3b 2d 2d 2d 2d |BSEC..DB|.0.;----|
|000010f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0a 3b 0a 3b 09 |--------|---.;.;.|
|00001100| 46 41 54 20 2d 2d 20 46 | 41 54 20 69 6e 66 6f 72 |FAT -- F|AT infor|
|00001110| 6d 61 74 69 6f 6e 20 62 | 75 66 66 65 72 20 72 65 |mation b|uffer re|
|00001120| 61 64 20 66 72 6f 6d 20 | 43 4f 43 4f 20 64 69 73 |ad from |COCO dis|
|00001130| 6b 0a 3b 0a 3b 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |k.;.;---|--------|
|00001140| 2d 2d 2d 2d 0a 46 41 54 | 09 09 44 42 09 32 35 36 |----.FAT|..DB.256|
|00001150| 20 44 55 50 20 28 3f 29 | 0a 3b 2d 2d 2d 2d 2d 2d | DUP (?)|.;------|
|00001160| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0a 3b 0a 3b 09 44 49 |--------|-.;.;.DI|
|00001170| 52 42 55 46 20 2d 2d 20 | 44 69 72 65 63 74 6f 72 |RBUF -- |Director|
|00001180| 79 20 73 65 63 74 6f 72 | 20 62 75 66 66 65 72 20 |y sector| buffer |
|00001190| 72 65 61 64 20 66 72 6f | 6d 20 43 4f 43 4f 20 64 |read fro|m COCO d|
|000011a0| 69 73 6b 0a 3b 0a 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |isk.;.;-|--------|
|000011b0| 2d 2d 2d 2d 2d 2d 0a 44 | 49 52 42 55 46 09 09 44 |------.D|IRBUF..D|
|000011c0| 42 09 32 35 36 20 44 55 | 50 20 28 3f 29 0a 3b 2d |B.256 DU|P (?).;-|
|000011d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 3b |--------|------.;|
|000011e0| 0a 3b 09 53 54 41 52 54 | 20 2d 2d 20 53 74 61 72 |.;.START| -- Star|
|000011f0| 74 20 6f 66 20 44 49 52 | 43 2e 43 4f 4d 0a 3b 0a |t of DIR|C.COM.;.|
|00001200| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00001210| 0a 53 54 41 52 54 3a 09 | 09 43 41 4c 4c 09 43 48 |.START:.|.CALL.CH|
|00001220| 45 43 4b 41 4f 4b 09 09 | 3b 53 65 74 20 66 69 6c |ECKAOK..|;Set fil|
|00001230| 61 6f 6b 20 69 66 20 61 | 6c 6c 20 66 69 6c 65 73 |aok if a|ll files|
|00001240| 20 61 72 65 0a 09 09 09 | 09 09 09 3b 74 6f 20 62 | are....|...;to b|
|00001250| 65 20 6c 69 73 74 65 64 | 0a 09 09 4d 4f 56 09 44 |e listed|...MOV.D|
|00001260| 58 2c 4f 46 46 53 45 54 | 20 54 45 58 54 09 09 3b |X,OFFSET| TEXT..;|
|00001270| 50 72 69 6e 74 20 6f 75 | 74 20 64 69 72 65 63 74 |Print ou|t direct|
|00001280| 6f 72 79 20 68 65 61 64 | 65 72 0a 09 09 4d 4f 56 |ory head|er...MOV|
|00001290| 09 41 48 2c 39 0a 09 09 | 49 4e 54 09 32 31 48 0a |.AH,9...|INT.21H.|
|000012a0| 0a 09 09 58 4f 52 09 41 | 58 2c 41 58 09 09 09 3b |...XOR.A|X,AX...;|
|000012b0| 47 65 74 20 4d 53 44 4f | 53 20 64 69 73 6b 20 69 |Get MSDO|S disk i|
|000012c0| 6e 66 6f 20 70 6f 69 6e | 74 65 72 0a 09 09 4d 4f |nfo poin|ter...MO|
|000012d0| 56 09 45 53 2c 41 58 0a | 09 09 4c 45 53 09 42 58 |V.ES,AX.|..LES.BX|
|000012e0| 2c 45 53 3a 5b 37 38 48 | 5d 0a 0a 09 09 4d 4f 56 |,ES:[78H|]....MOV|
|000012f0| 09 41 4c 2c 45 53 3a 5b | 42 58 2b 33 5d 09 09 3b |.AL,ES:[|BX+3]..;|
|00001300| 47 65 74 20 4d 53 44 4f | 53 20 62 79 74 65 73 20 |Get MSDO|S bytes |
|00001310| 70 65 72 20 73 65 63 74 | 6f 72 0a 09 09 4d 4f 56 |per sect|or...MOV|
|00001320| 09 4e 42 53 45 43 2c 41 | 4c 09 09 3b 61 6e 64 20 |.NBSEC,A|L..;and |
|00001330| 73 61 76 65 20 69 74 0a | 0a 09 09 4d 4f 56 09 42 |save it.|...MOV.B|
|00001340| 59 54 45 20 50 54 52 20 | 45 53 3a 5b 42 58 2b 33 |YTE PTR |ES:[BX+3|
|00001350| 5d 2c 31 09 3b 53 65 74 | 20 62 79 74 65 73 20 70 |],1.;Set| bytes p|
|00001360| 65 72 20 73 65 63 74 6f | 72 20 74 6f 20 32 35 36 |er secto|r to 256|
|00001370| 0a 0a 09 09 50 55 53 48 | 09 43 53 09 09 09 3b 52 |....PUSH|.CS...;R|
|00001380| 65 73 74 6f 72 65 20 45 | 53 20 74 6f 20 43 53 45 |estore E|S to CSE|
|00001390| 47 0a 09 09 50 4f 50 09 | 45 53 0a 3b 2d 2d 2d 2d |G...POP.|ES.;----|
|000013a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0a 3b 0a 3b 09 |--------|---.;.;.|
|000013b0| 44 6f 20 64 69 73 6b 20 | 46 41 54 20 72 65 61 64 |Do disk |FAT read|
|000013c0| 2c 20 31 20 73 65 63 74 | 6f 72 2c 20 62 75 66 66 |, 1 sect|or, buff|
|000013d0| 65 72 3d 46 41 54 2c 20 | 74 72 61 63 6b 20 31 37 |er=FAT, |track 17|
|000013e0| 2c 20 73 65 63 74 6f 72 | 20 32 2c 20 73 69 64 65 |, sector| 2, side|
|000013f0| 20 30 0a 3b 09 09 64 69 | 73 6b 20 42 3a 0a 3b 0a | 0.;..di|sk B:.;.|
|00001400| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00001410| 0a 09 09 4d 4f 56 09 41 | 58 2c 30 32 30 31 48 0a |...MOV.A|X,0201H.|
|00001420| 09 09 4d 4f 56 09 42 58 | 2c 4f 46 46 53 45 54 20 |..MOV.BX|,OFFSET |
|00001430| 46 41 54 0a 09 09 4d 4f | 56 09 43 58 2c 31 31 30 |FAT...MO|V.CX,110|
|00001440| 32 48 0a 09 09 4d 4f 56 | 09 44 58 2c 44 52 49 56 |2H...MOV|.DX,DRIV|
|00001450| 45 4e 4f 0a 09 09 49 4e | 54 09 31 33 48 0a 0a 09 |ENO...IN|T.13H...|
|00001460| 09 4d 4f 56 09 43 58 2c | 39 09 09 09 3b 23 20 6f |.MOV.CX,|9...;# o|
|00001470| 66 20 64 69 72 65 63 74 | 6f 72 79 20 73 65 63 74 |f direct|ory sect|
|00001480| 6f 72 73 0a 3b 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ors.;---|--------|
|00001490| 2d 2d 2d 2d 0a 3b 0a 3b | 09 52 4c 4f 4f 50 20 2d |----.;.;|.RLOOP -|
|000014a0| 2d 20 4d 61 69 6e 20 6c | 6f 6f 70 20 66 6f 72 20 |- Main l|oop for |
|000014b0| 64 69 72 65 63 74 6f 72 | 79 20 72 65 61 64 0a 3b |director|y read.;|
|000014c0| 0a 3b 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.;------|--------|
|000014d0| 2d 0a 52 4c 4f 4f 50 3a | 09 09 50 55 53 48 09 43 |-.RLOOP:|..PUSH.C|
|000014e0| 58 09 09 09 3b 53 61 76 | 65 20 6c 6f 6f 70 20 63 |X...;Sav|e loop c|
|000014f0| 6f 75 6e 74 65 72 0a 0a | 09 09 4d 4f 56 09 41 58 |ounter..|..MOV.AX|
|00001500| 2c 31 32 09 09 09 3b 43 | 61 6c 63 20 73 65 63 74 |,12...;C|alc sect|
|00001510| 6f 72 20 6e 75 6d 62 65 | 72 20 28 33 2d 31 31 29 |or numbe|r (3-11)|
|00001520| 0a 09 09 53 55 42 09 41 | 58 2c 43 58 0a 09 09 4d |...SUB.A|X,CX...M|
|00001530| 4f 56 09 43 58 2c 41 58 | 0a 0a 09 09 4d 4f 56 09 |OV.CX,AX|....MOV.|
|00001540| 43 48 2c 31 37 09 09 09 | 3b 54 72 61 63 6b 20 6e |CH,17...|;Track n|
|00001550| 75 6d 62 65 72 20 31 37 | 0a 09 09 4d 4f 56 09 42 |umber 17|...MOV.B|
|00001560| 58 2c 4f 46 46 53 45 54 | 20 44 49 52 42 55 46 09 |X,OFFSET| DIRBUF.|
|00001570| 3b 42 75 66 66 65 72 3d | 44 49 52 42 55 46 0a 09 |;Buffer=|DIRBUF..|
|00001580| 09 4d 4f 56 09 41 58 2c | 30 32 30 31 48 09 09 3b |.MOV.AX,|0201H..;|
|00001590| 52 65 61 64 20 31 20 73 | 65 63 74 6f 72 0a 09 09 |Read 1 s|ector...|
|000015a0| 4d 4f 56 09 44 58 2c 44 | 52 49 56 45 4e 4f 09 09 |MOV.DX,D|RIVENO..|
|000015b0| 3b 48 65 61 64 20 30 2c | 20 64 69 73 6b 20 42 3a |;Head 0,| disk B:|
|000015c0| 0a 09 09 49 4e 54 09 31 | 33 48 09 09 09 3b 44 6f |...INT.1|3H...;Do|
|000015d0| 20 42 49 4f 53 20 72 65 | 61 64 0a 0a 09 09 4d 4f | BIOS re|ad....MO|
|000015e0| 56 09 43 58 2c 38 09 09 | 09 3b 4e 75 6d 62 65 72 |V.CX,8..|.;Number|
|000015f0| 20 6f 66 20 65 6e 74 72 | 69 65 73 20 69 6e 20 73 | of entr|ies in s|
|00001600| 65 63 74 6f 72 0a 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ector.;-|--------|
|00001610| 2d 2d 2d 2d 2d 2d 0a 3b | 0a 3b 09 50 4e 45 58 54 |------.;|.;.PNEXT|
|00001620| 20 2d 2d 20 53 65 63 6f | 6e 64 61 72 79 20 6c 6f | -- Seco|ndary lo|
|00001630| 6f 70 2c 20 66 6f 72 20 | 65 61 63 68 20 66 69 6c |op, for |each fil|
|00001640| 65 20 77 69 74 68 69 6e | 20 64 69 72 65 63 74 6f |e within| directo|
|00001650| 72 79 20 73 65 63 74 6f | 72 0a 3b 0a 3b 2d 2d 2d |ry secto|r.;.;---|
|00001660| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 50 4e 45 |--------|----.PNE|
|00001670| 58 54 3a 09 09 4d 4f 56 | 09 41 4c 2c 5b 42 58 5d |XT:..MOV|.AL,[BX]|
|00001680| 09 09 09 3b 47 65 74 20 | 65 6e 74 72 79 20 66 69 |...;Get |entry fi|
|00001690| 72 73 74 20 62 79 74 65 | 0a 0a 09 09 4f 52 09 41 |rst byte|....OR.A|
|000016a0| 4c 2c 41 4c 09 09 09 3b | 5a 65 72 6f 2c 20 66 69 |L,AL...;|Zero, fi|
|000016b0| 6c 65 20 68 61 73 20 62 | 65 65 6e 20 6b 69 6c 6c |le has b|een kill|
|000016c0| 65 64 0a 09 09 4a 5a 09 | 4e 45 58 54 45 4e 54 0a |ed...JZ.|NEXTENT.|
|000016d0| 0a 09 09 43 4d 50 09 41 | 4c 2c 30 46 46 48 09 09 |...CMP.A|L,0FFH..|
|000016e0| 09 3b 30 46 46 68 2c 20 | 6e 6f 20 6d 6f 72 65 20 |.;0FFh, |no more |
|000016f0| 69 6e 20 73 65 63 74 6f | 72 0a 09 09 4a 5a 09 4c |in secto|r...JZ.L|
|00001700| 41 53 54 45 4e 54 0a 0a | 09 09 43 41 4c 4c 09 43 |ASTENT..|..CALL.C|
|00001710| 48 45 43 4b 46 49 4c 09 | 09 3b 43 68 65 63 6b 20 |HECKFIL.|.;Check |
|00001720| 69 66 20 65 6e 74 72 79 | 20 69 73 20 6f 6b 20 74 |if entry| is ok t|
|00001730| 6f 20 6c 69 73 74 0a 09 | 09 09 09 09 09 3b 72 65 |o list..|.....;re|
|00001740| 73 75 6c 74 3a 20 66 69 | 6c 6f 6b 3d 31 2c 20 79 |sult: fi|lok=1, y|
|00001750| 65 73 0a 0a 09 09 50 55 | 53 48 09 43 58 09 09 09 |es....PU|SH.CX...|
|00001760| 3b 53 61 76 65 20 63 6f | 75 6e 74 20 61 6e 64 20 |;Save co|unt and |
|00001770| 62 75 66 66 65 72 20 70 | 6f 69 6e 74 65 72 0a 09 |buffer p|ointer..|
|00001780| 09 50 55 53 48 09 42 58 | 0a 0a 09 09 41 44 44 09 |.PUSH.BX|....ADD.|
|00001790| 42 58 2c 31 31 09 09 09 | 3b 4f 66 66 73 65 74 20 |BX,11...|;Offset |
|000017a0| 74 6f 20 66 69 6c 65 20 | 69 6e 66 6f 0a 0a 09 09 |to file |info....|
|000017b0| 43 4d 50 09 46 49 4c 4f | 4b 2c 31 09 09 09 3b 54 |CMP.FILO|K,1...;T|
|000017c0| 68 69 73 20 66 69 6c 65 | 20 74 6f 20 62 65 20 6c |his file| to be l|
|000017d0| 69 73 74 65 64 20 3f 0a | 09 09 4a 4e 5a 09 4e 4f |isted ?.|..JNZ.NO|
|000017e0| 44 49 53 50 31 09 09 09 | 3b 4e 6f 2c 20 73 6b 69 |DISP1...|;No, ski|
|000017f0| 70 20 64 69 73 70 6c 61 | 79 0a 0a 09 09 53 55 42 |p displa|y....SUB|
|00001800| 09 42 58 2c 31 31 09 09 | 09 3b 50 6f 69 6e 74 20 |.BX,11..|.;Point |
|00001810| 74 6f 20 66 69 6c 65 20 | 6e 61 6d 65 20 61 67 61 |to file |name aga|
|00001820| 69 6e 0a 0a 09 09 49 4e | 43 09 46 43 4f 55 4e 54 |in....IN|C.FCOUNT|
|00001830| 09 09 09 3b 43 6f 75 6e | 74 20 6f 6e 65 20 6d 6f |...;Coun|t one mo|
|00001840| 72 65 20 66 69 6c 65 20 | 6c 69 73 74 65 64 0a 0a |re file |listed..|
|00001850| 09 09 4d 4f 56 09 43 58 | 2c 38 09 09 09 3b 50 72 |..MOV.CX|,8...;Pr|
|00001860| 69 6e 74 20 6f 75 74 20 | 66 69 6c 65 20 6e 61 6d |int out |file nam|
|00001870| 65 2c 20 31 20 73 70 61 | 63 65 2c 0a 09 09 43 41 |e, 1 spa|ce,...CA|
|00001880| 4c 4c 09 50 53 54 52 49 | 4e 47 09 09 09 3b 46 69 |LL.PSTRI|NG...;Fi|
|00001890| 6c 65 20 65 78 74 65 6e | 74 69 6f 6e 2c 20 61 6e |le exten|tion, an|
|000018a0| 64 20 34 20 6d 6f 72 65 | 0a 09 09 4d 4f 56 09 43 |d 4 more|...MOV.C|
|000018b0| 58 2c 31 09 09 09 3b 53 | 70 61 63 65 73 2e 20 41 |X,1...;S|paces. A|
|000018c0| 64 6a 75 73 74 20 42 58 | 20 74 6f 20 66 69 6c 65 |djust BX| to file|
|000018d0| 0a 09 09 43 41 4c 4c 09 | 53 50 41 43 45 53 09 09 |...CALL.|SPACES..|
|000018e0| 09 3b 49 6e 66 6f 0a 09 | 09 4d 4f 56 09 43 58 2c |.;Info..|.MOV.CX,|
|000018f0| 33 0a 09 09 43 41 4c 4c | 09 50 53 54 52 49 4e 47 |3...CALL|.PSTRING|
|00001900| 0a 09 09 4d 4f 56 09 43 | 58 2c 34 0a 09 09 43 41 |...MOV.C|X,4...CA|
|00001910| 4c 4c 09 53 50 41 43 45 | 53 0a 0a 4e 4f 44 49 53 |LL.SPACE|S..NODIS|
|00001920| 50 31 3a 09 4d 4f 56 09 | 41 58 2c 5b 42 58 2b 31 |P1:.MOV.|AX,[BX+1|
|00001930| 5d 09 09 3b 41 4c 3d 66 | 69 6c 65 20 6d 6f 64 65 |]..;AL=f|ile mode|
|00001940| 2c 20 41 48 3d 66 69 72 | 73 74 20 67 72 61 6e 20 |, AH=fir|st gran |
|00001950| 23 0a 09 09 4d 4f 56 09 | 43 58 2c 5b 42 58 2b 33 |#...MOV.|CX,[BX+3|
|00001960| 5d 09 09 3b 43 58 3d 23 | 20 6f 66 20 62 79 74 65 |]..;CX=#| of byte|
|00001970| 73 20 69 6e 20 6c 61 73 | 74 20 73 65 63 74 6f 72 |s in las|t sector|
|00001980| 0a 09 09 58 43 48 47 09 | 43 48 2c 43 4c 09 09 09 |...XCHG.|CH,CL...|
|00001990| 3b 36 38 30 39 20 66 6f | 72 6d 61 74 20 28 48 49 |;6809 fo|rmat (HI|
|000019a0| 47 48 2c 20 4c 4f 57 29 | 0a 09 09 4d 4f 56 09 42 |GH, LOW)|...MOV.B|
|000019b0| 4c 2c 5b 42 58 5d 09 09 | 09 3b 42 4c 20 69 73 20 |L,[BX]..|.;BL is |
|000019c0| 66 69 6c 65 20 74 79 70 | 65 0a 0a 09 09 50 55 53 |file typ|e....PUS|
|000019d0| 48 09 41 58 09 09 09 3b | 53 61 76 65 20 6d 6f 64 |H.AX...;|Save mod|
|000019e0| 65 2c 20 67 72 61 6e 2c | 20 61 6e 64 20 74 79 70 |e, gran,| and typ|
|000019f0| 65 0a 09 09 50 55 53 48 | 09 42 58 0a 09 09 43 41 |e...PUSH|.BX...CA|
|00001a00| 4c 4c 09 43 41 4c 43 44 | 49 53 50 09 09 3b 43 61 |LL.CALCD|ISP..;Ca|
|00001a10| 6c 63 20 66 69 6c 65 20 | 73 69 7a 65 2c 20 61 6e |lc file |size, an|
|00001a20| 64 20 64 69 73 70 6c 61 | 79 0a 0a 09 09 50 4f 50 |d displa|y....POP|
|00001a30| 09 42 58 09 09 09 3b 52 | 65 73 74 6f 72 65 20 6d |.BX...;R|estore m|
|00001a40| 6f 64 65 2c 20 67 72 61 | 6e 2c 20 61 6e 64 20 74 |ode, gra|n, and t|
|00001a50| 79 70 65 0a 09 09 43 4d | 50 09 46 49 4c 4f 4b 2c |ype...CM|P.FILOK,|
|00001a60| 31 09 09 09 3b 46 69 6c | 65 20 6f 6b 20 74 6f 20 |1...;Fil|e ok to |
|00001a70| 75 73 65 3f 0a 09 09 4a | 4e 5a 09 4e 4f 44 49 53 |use?...J|NZ.NODIS|
|00001a80| 50 32 09 09 09 3b 4e 6f | 2c 20 64 6f 6e 74 20 64 |P2...;No|, dont d|
|00001a90| 69 73 70 6c 61 79 0a 0a | 09 09 58 4f 52 09 42 48 |isplay..|..XOR.BH|
|00001aa0| 2c 42 48 09 09 09 3b 46 | 69 6e 64 20 74 65 78 74 |,BH...;F|ind text|
|00001ab0| 20 66 6f 72 20 66 69 6c | 65 20 74 79 70 65 0a 09 | for fil|e type..|
|00001ac0| 09 53 48 4c 09 42 58 2c | 31 0a 09 09 4d 4f 56 09 |.SHL.BX,|1...MOV.|
|00001ad0| 44 58 2c 54 59 50 45 54 | 41 42 5b 42 58 5d 0a 0a |DX,TYPET|AB[BX]..|
|00001ae0| 09 09 4d 4f 56 09 41 48 | 2c 39 09 09 09 3b 50 72 |..MOV.AH|,9...;Pr|
|00001af0| 69 6e 74 20 74 65 78 74 | 0a 09 09 49 4e 54 09 32 |int text|...INT.2|
|00001b00| 31 48 0a 0a 09 09 50 4f | 50 09 42 58 09 09 09 3b |1H....PO|P.BX...;|
|00001b10| 42 4c 3d 66 69 6c 65 20 | 6d 6f 64 65 0a 09 09 50 |BL=file |mode...P|
|00001b20| 55 53 48 09 42 58 09 09 | 09 3b 4d 61 69 6e 74 61 |USH.BX..|.;Mainta|
|00001b30| 69 6e 20 73 74 61 63 6b | 20 69 6e 74 65 67 72 65 |in stack| integre|
|00001b40| 74 79 0a 0a 09 09 58 4f | 52 09 42 48 2c 42 48 09 |ty....XO|R.BH,BH.|
|00001b50| 09 09 3b 5a 3d 6e 6f 6e | 61 73 63 69 69 20 66 69 |..;Z=non|ascii fi|
|00001b60| 6c 65 20 74 79 70 65 0a | 09 09 4f 52 09 42 4c 2c |le type.|..OR.BL,|
|00001b70| 42 4c 0a 09 09 4a 5a 09 | 4e 4f 4e 41 53 43 49 49 |BL...JZ.|NONASCII|
|00001b80| 0a 0a 09 09 4d 4f 56 09 | 42 4c 2c 32 09 09 09 3b |....MOV.|BL,2...;|
|00001b90| 4f 66 66 73 65 74 20 66 | 6f 72 20 41 53 43 49 49 |Offset f|or ASCII|
|00001ba0| 20 6d 65 73 73 61 67 65 | 0a 0a 4e 4f 4e 41 53 43 | message|..NONASC|
|00001bb0| 49 49 3a 09 4d 4f 56 09 | 44 58 2c 41 53 43 49 49 |II:.MOV.|DX,ASCII|
|00001bc0| 5b 42 58 5d 09 09 3b 47 | 65 74 20 6d 65 73 73 61 |[BX]..;G|et messa|
|00001bd0| 67 65 20 61 6e 64 20 70 | 72 69 6e 74 20 69 74 0a |ge and p|rint it.|
|00001be0| 09 09 4d 4f 56 09 41 48 | 2c 39 0a 09 09 49 4e 54 |..MOV.AH|,9...INT|
|00001bf0| 09 32 31 48 0a 09 09 43 | 41 4c 4c 09 43 52 4c 46 |.21H...C|ALL.CRLF|
|00001c00| 09 09 09 3b 46 6f 6c 6c | 6f 77 65 64 20 62 79 20 |...;Foll|owed by |
|00001c10| 43 52 4c 46 0a 0a 4e 4f | 44 49 53 50 32 3a 09 50 |CRLF..NO|DISP2:.P|
|00001c20| 4f 50 09 41 58 09 09 09 | 3b 50 6f 70 20 73 74 61 |OP.AX...|;Pop sta|
|00001c30| 63 6b 20 69 6e 66 6f 72 | 6d 61 74 69 6f 6e 0a 09 |ck infor|mation..|
|00001c40| 09 50 4f 50 09 42 58 0a | 09 09 50 4f 50 09 43 58 |.POP.BX.|..POP.CX|
|00001c50| 09 09 09 3b 52 65 73 74 | 6f 72 65 20 63 6f 75 6e |...;Rest|ore coun|
|00001c60| 74 20 66 6f 72 20 65 6e | 74 72 69 65 73 0a 0a 4e |t for en|tries..N|
|00001c70| 45 58 54 45 4e 54 3a 09 | 41 44 44 09 42 58 2c 32 |EXTENT:.|ADD.BX,2|
|00001c80| 30 48 09 09 09 3b 50 6f | 69 6e 74 20 74 6f 20 6e |0H...;Po|int to n|
|00001c90| 65 78 74 20 65 6e 74 72 | 79 0a 09 09 4c 4f 4f 50 |ext entr|y...LOOP|
|00001ca0| 09 50 4e 45 58 54 09 09 | 09 3b 4c 6f 6f 70 20 66 |.PNEXT..|.;Loop f|
|00001cb0| 6f 72 20 61 6c 6c 20 38 | 20 69 6e 20 73 65 63 74 |or all 8| in sect|
|00001cc0| 6f 72 0a 0a 4c 41 53 54 | 45 4e 54 3a 09 50 4f 50 |or..LAST|ENT:.POP|
|00001cd0| 09 43 58 09 09 09 3b 52 | 65 73 74 6f 72 65 20 6f |.CX...;R|estore o|
|00001ce0| 75 74 65 72 20 6c 6f 6f | 70 20 63 6f 75 6e 74 0a |uter loo|p count.|
|00001cf0| 09 09 4c 4f 4f 50 09 52 | 4c 4f 4f 50 58 09 09 09 |..LOOP.R|LOOPX...|
|00001d00| 3b 4c 6f 6f 70 20 66 6f | 72 20 61 6c 6c 20 39 20 |;Loop fo|r all 9 |
|00001d10| 73 65 63 74 6f 72 73 0a | 0a 09 09 4d 4f 56 09 43 |sectors.|...MOV.C|
|00001d20| 58 2c 33 09 09 09 3b 4c | 61 73 74 20 6c 69 6e 65 |X,3...;L|ast line|
|00001d30| 2c 20 70 72 69 6e 74 20 | 64 69 73 6b 20 69 6e 66 |, print |disk inf|
|00001d40| 6f 0a 09 09 43 41 4c 4c | 09 53 50 41 43 45 53 09 |o...CALL|.SPACES.|
|00001d50| 09 09 3b 33 20 73 70 61 | 63 65 73 20 69 6e 0a 0a |..;3 spa|ces in..|
|00001d60| 09 09 4d 4f 56 09 41 58 | 2c 46 43 4f 55 4e 54 09 |..MOV.AX|,FCOUNT.|
|00001d70| 09 3b 4e 75 6d 62 65 72 | 20 6f 66 20 66 69 6c 65 |.;Number| of file|
|00001d80| 73 0a 09 09 43 41 4c 4c | 09 4d 41 4b 45 4e 55 4d |s...CALL|.MAKENUM|
|00001d90| 09 09 09 3b 4d 61 6b 65 | 20 6e 75 6d 65 72 69 63 |...;Make| numeric|
|00001da0| 20 61 6e 64 20 70 72 69 | 6e 74 0a 0a 09 09 4d 4f | and pri|nt....MO|
|00001db0| 56 09 44 58 2c 4f 46 46 | 53 45 54 20 4e 55 4d 46 |V.DX,OFF|SET NUMF|
|00001dc0| 49 4c 45 53 09 3b 50 72 | 69 6e 74 20 22 46 69 6c |ILES.;Pr|int "Fil|
|00001dd0| 65 28 73 29 22 20 6d 65 | 73 73 61 67 65 0a 09 09 |e(s)" me|ssage...|
|00001de0| 4d 4f 56 09 41 48 2c 39 | 0a 09 09 49 4e 54 09 32 |MOV.AH,9|...INT.2|
|00001df0| 31 48 0a 0a 09 09 4d 4f | 56 09 41 58 2c 47 52 41 |1H....MO|V.AX,GRA|
|00001e00| 4e 53 09 09 3b 4e 75 6d | 62 65 72 20 6f 66 20 67 |NS..;Num|ber of g|
|00001e10| 72 61 6e 73 20 66 72 65 | 65 0a 09 09 43 41 4c 4c |rans fre|e...CALL|
|00001e20| 09 4d 41 4b 45 4e 55 4d | 09 09 09 3b 4d 61 6b 65 |.MAKENUM|...;Make|
|00001e30| 20 6e 75 6d 65 72 69 63 | 20 61 6e 64 20 70 72 69 | numeric| and pri|
|00001e40| 6e 74 0a 0a 09 09 4d 4f | 56 09 44 58 2c 4f 46 46 |nt....MO|V.DX,OFF|
|00001e50| 53 45 54 20 47 52 41 4e | 53 46 52 45 45 09 3b 50 |SET GRAN|SFREE.;P|
|00001e60| 72 69 6e 74 20 22 47 72 | 61 6e 73 22 20 6d 65 73 |rint "Gr|ans" mes|
|00001e70| 73 61 67 65 0a 09 09 4d | 4f 56 09 41 48 2c 39 0a |sage...M|OV.AH,9.|
|00001e80| 09 09 49 4e 54 09 32 31 | 48 0a 0a 09 09 4d 4f 56 |..INT.21|H....MOV|
|00001e90| 09 41 58 2c 47 52 41 4e | 53 09 09 3b 4e 75 6d 62 |.AX,GRAN|S..;Numb|
|00001ea0| 65 72 20 6f 66 20 67 72 | 61 6e 73 20 66 72 65 65 |er of gr|ans free|
|00001eb0| 0a 09 09 4d 4f 56 09 43 | 58 2c 32 33 30 34 09 09 |...MOV.C|X,2304..|
|00001ec0| 09 3b 43 6f 6d 70 75 74 | 65 20 62 79 74 65 73 20 |.;Comput|e bytes |
|00001ed0| 66 72 65 65 0a 09 09 4d | 55 4c 09 43 58 0a 09 09 |free...M|UL.CX...|
|00001ee0| 43 41 4c 4c 09 4d 41 4b | 45 42 4e 55 4d 09 09 3b |CALL.MAK|EBNUM..;|
|00001ef0| 4d 61 6b 65 20 62 69 67 | 20 6e 75 6d 65 72 69 63 |Make big| numeric|
|00001f00| 20 61 6e 64 20 70 72 69 | 6e 74 0a 0a 09 09 4d 4f | and pri|nt....MO|
|00001f10| 56 09 44 58 2c 4f 46 46 | 53 45 54 20 42 59 54 45 |V.DX,OFF|SET BYTE|
|00001f20| 53 46 52 45 45 09 3b 50 | 72 69 6e 74 20 22 42 79 |SFREE.;P|rint "By|
|00001f30| 74 65 73 22 20 6d 65 73 | 73 61 67 65 0a 09 09 4d |tes" mes|sage...M|
|00001f40| 4f 56 09 41 48 2c 39 0a | 09 09 49 4e 54 09 32 31 |OV.AH,9.|..INT.21|
|00001f50| 48 0a 0a 09 09 43 41 4c | 4c 09 43 52 4c 46 09 09 |H....CAL|L.CRLF..|
|00001f60| 09 3b 44 6f 20 61 20 43 | 52 4c 46 0a 0a 09 09 58 |.;Do a C|RLF....X|
|00001f70| 4f 52 09 41 58 2c 41 58 | 09 09 09 3b 50 6f 69 6e |OR.AX,AX|...;Poin|
|00001f80| 74 20 74 6f 20 4d 53 44 | 4f 53 20 64 69 73 6b 20 |t to MSD|OS disk |
|00001f90| 69 6e 66 6f 0a 09 09 4d | 4f 56 09 45 53 2c 41 58 |info...M|OV.ES,AX|
|00001fa0| 0a 09 09 4c 45 53 09 42 | 58 2c 45 53 3a 5b 37 38 |...LES.B|X,ES:[78|
|00001fb0| 48 5d 0a 0a 09 09 4d 4f | 56 09 41 4c 2c 4e 42 53 |H]....MO|V.AL,NBS|
|00001fc0| 45 43 09 09 3b 47 65 74 | 20 4d 53 44 4f 53 20 62 |EC..;Get| MSDOS b|
|00001fd0| 79 74 65 73 20 70 65 72 | 20 73 65 63 74 6f 72 0a |ytes per| sector.|
|00001fe0| 09 09 4d 4f 56 09 45 53 | 3a 5b 42 58 2b 33 5d 2c |..MOV.ES|:[BX+3],|
|00001ff0| 41 4c 09 09 3b 52 65 73 | 74 6f 72 65 20 74 6f 20 |AL..;Res|tore to |
|00002000| 6f 6c 64 20 76 61 6c 75 | 65 0a 0a 09 09 4d 4f 56 |old valu|e....MOV|
|00002010| 09 41 58 2c 34 43 30 30 | 48 09 09 3b 45 78 69 74 |.AX,4C00|H..;Exit|
|00002020| 20 74 6f 20 44 4f 53 2c | 20 6e 6f 20 65 72 72 6f | to DOS,| no erro|
|00002030| 72 73 0a 09 09 49 4e 54 | 09 32 31 48 0a 0a 52 4c |rs...INT|.21H..RL|
|00002040| 4f 4f 50 58 3a 09 09 4a | 4d 50 09 52 4c 4f 4f 50 |OOPX:..J|MP.RLOOP|
|00002050| 09 09 09 3b 56 65 63 74 | 6f 72 20 66 6f 72 20 6c |...;Vect|or for l|
|00002060| 6f 6f 70 20 28 74 6f 6f | 20 66 61 72 29 0a 3b 2d |oop (too| far).;-|
|00002070| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 3b |--------|------.;|
|00002080| 0a 3b 09 53 50 41 43 45 | 53 20 2d 2d 20 70 72 69 |.;.SPACE|S -- pri|
|00002090| 6e 74 20 43 58 20 73 70 | 61 63 65 73 20 6f 6e 20 |nt CX sp|aces on |
|000020a0| 73 63 72 65 65 6e 0a 3b | 0a 3b 2d 2d 2d 2d 2d 2d |screen.;|.;------|
|000020b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0a 53 50 41 43 45 53 |--------|-.SPACES|
|000020c0| 3a 09 09 4d 4f 56 09 41 | 48 2c 32 0a 09 09 4d 4f |:..MOV.A|H,2...MO|
|000020d0| 56 09 44 4c 2c 27 20 27 | 0a 09 09 49 4e 54 09 32 |V.DL,' '|...INT.2|
|000020e0| 31 48 0a 09 09 4c 4f 4f | 50 09 53 50 41 43 45 53 |1H...LOO|P.SPACES|
|000020f0| 0a 09 09 52 45 54 0a 3b | 2d 2d 2d 2d 2d 2d 2d 2d |...RET.;|--------|
|00002100| 2d 2d 2d 2d 2d 2d 2d 0a | 3b 0a 3b 09 50 53 54 52 |-------.|;.;.PSTR|
|00002110| 49 4e 47 20 2d 2d 20 70 | 72 69 6e 74 20 73 74 72 |ING -- p|rint str|
|00002120| 69 6e 67 20 61 74 20 42 | 58 20 77 69 74 68 20 6c |ing at B|X with l|
|00002130| 65 6e 67 74 68 20 43 58 | 2c 20 72 65 74 75 72 6e |ength CX|, return|
|00002140| 20 42 58 3d 42 58 2b 43 | 58 0a 3b 0a 3b 2d 2d 2d | BX=BX+C|X.;.;---|
|00002150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0a 50 53 54 |--------|----.PST|
|00002160| 52 49 4e 47 3a 09 4d 4f | 56 09 44 4c 2c 5b 42 58 |RING:.MO|V.DL,[BX|
|00002170| 5d 0a 09 09 49 4e 43 09 | 42 58 0a 09 09 4d 4f 56 |]...INC.|BX...MOV|
|00002180| 09 41 48 2c 32 0a 09 09 | 49 4e 54 09 32 31 48 0a |.AH,2...|INT.21H.|
|00002190| 09 09 4c 4f 4f 50 09 50 | 53 54 52 49 4e 47 0a 09 |..LOOP.P|STRING..|
|000021a0| 09 52 45 54 0a 3b 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.RET.;--|--------|
|000021b0| 2d 2d 2d 2d 2d 0a 3b 0a | 3b 09 43 52 4c 46 20 2d |-----.;.|;.CRLF -|
|000021c0| 2d 20 44 6f 20 43 52 4c | 46 20 74 6f 20 73 63 72 |- Do CRL|F to scr|
|000021d0| 65 65 6e 2c 20 64 6f 6e | 74 20 75 73 65 20 61 6e |een, don|t use an|
|000021e0| 79 20 72 65 67 69 73 74 | 65 72 73 0a 3b 0a 3b 2d |y regist|ers.;.;-|
|000021f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0a 43 |--------|------.C|
|00002200| 52 4c 46 3a 09 09 50 55 | 53 48 09 41 58 0a 09 09 |RLF:..PU|SH.AX...|
|00002210| 50 55 53 48 09 44 58 0a | 09 09 4d 4f 56 09 41 48 |PUSH.DX.|..MOV.AH|
|00002220| 2c 32 0a 09 09 4d 4f 56 | 09 44 4c 2c 31 33 0a 09 |,2...MOV|.DL,13..|
|00002230| 09 49 4e 54 09 32 31 48 | 0a 09 09 4d 4f 56 09 44 |.INT.21H|...MOV.D|
|00002240| 4c 2c 31 30 0a 09 09 49 | 4e 54 09 32 31 48 0a 09 |L,10...I|NT.21H..|
|00002250| 09 50 4f 50 09 44 58 0a | 09 09 50 4f 50 09 41 58 |.POP.DX.|..POP.AX|
|00002260| 0a 09 09 52 45 54 0a 3b | 2d 2d 2d 2d 2d 2d 2d 2d |...RET.;|--------|
|00002270| 2d 2d 2d 2d 2d 2d 2d 0a | 3b 0a 3b 09 43 41 4c 43 |-------.|;.;.CALC|
|00002280| 44 49 53 50 20 2d 2d 20 | 63 61 6c 63 75 6c 61 74 |DISP -- |calculat|
|00002290| 65 20 66 69 6c 65 20 73 | 69 7a 65 2c 20 61 6e 64 |e file s|ize, and|
|000022a0| 20 64 69 73 70 6c 61 79 | 20 69 66 20 6e 65 63 65 | display| if nece|
|000022b0| 73 73 61 72 79 0a 3b 0a | 3b 2d 2d 2d 2d 2d 2d 2d |ssary.;.|;-------|
|000022c0| 2d 2d 2d 2d 2d 2d 2d 2d | 0a 43 41 4c 43 44 49 53 |--------|.CALCDIS|
|000022d0| 50 3a 09 4d 4f 56 09 47 | 43 4f 55 4e 54 2c 30 09 |P:.MOV.G|COUNT,0.|
|000022e0| 09 3b 46 69 6c 65 20 63 | 75 72 72 65 6e 74 6c 79 |.;File c|urrently|
|000022f0| 20 68 61 73 20 6e 6f 20 | 67 72 61 6e 73 0a 09 09 | has no |grans...|
|00002300| 4a 4d 50 09 43 41 4c 43 | 44 49 53 50 31 09 09 3b |JMP.CALC|DISP1..;|
|00002310| 49 6e 69 74 69 61 6c 69 | 7a 65 64 2c 20 63 6f 6e |Initiali|zed, con|
|00002320| 74 69 6e 75 65 2e 2e 2e | 0a 0a 4e 45 58 54 47 52 |tinue...|..NEXTGR|
|00002330| 41 4e 3a 09 41 44 44 09 | 43 58 2c 47 53 49 5a 45 |AN:.ADD.|CX,GSIZE|
|00002340| 09 09 3b 43 6f 75 6e 74 | 20 6d 6f 72 65 20 62 79 |..;Count| more by|
|00002350| 74 65 73 20 69 6e 20 66 | 69 6c 65 0a 0a 43 41 4c |tes in f|ile..CAL|
|00002360| 43 44 49 53 50 31 3a 09 | 4d 4f 56 09 41 4c 2c 41 |CDISP1:.|MOV.AL,A|
|00002370| 48 09 09 09 3b 47 65 74 | 20 67 72 61 6e 20 6e 75 |H...;Get| gran nu|
|00002380| 6d 62 65 72 20 69 6e 20 | 41 58 0a 09 09 58 4f 52 |mber in |AX...XOR|
|00002390| 09 41 48 2c 41 48 0a 0a | 09 09 44 45 43 09 47 52 |.AH,AH..|..DEC.GR|
|000023a0| 41 4e 53 09 09 09 3b 44 | 72 6f 70 20 67 72 61 6e |ANS...;D|rop gran|
|000023b0| 20 66 72 6f 6d 20 66 72 | 65 65 20 73 70 61 63 65 | from fr|ee space|
|000023c0| 0a 09 09 49 4e 43 09 47 | 43 4f 55 4e 54 09 09 09 |...INC.G|COUNT...|
|000023d0| 3b 41 6e 64 20 61 64 64 | 20 67 72 61 6e 20 74 6f |;And add| gran to|
|000023e0| 20 66 69 6c 65 20 73 69 | 7a 65 0a 0a 09 09 4d 4f | file si|ze....MO|
|000023f0| 56 09 42 58 2c 4f 46 46 | 53 45 54 20 46 41 54 09 |V.BX,OFF|SET FAT.|
|00002400| 09 3b 50 6f 69 6e 74 20 | 74 6f 20 46 41 54 20 69 |.;Point |to FAT i|
|00002410| 6e 66 6f 0a 09 09 41 44 | 44 09 42 58 2c 41 58 09 |nfo...AD|D.BX,AX.|
|00002420| 09 09 3b 50 6f 69 6e 74 | 20 74 6f 20 47 52 41 4e |..;Point| to GRAN|
|00002430| 20 65 6e 74 72 79 20 66 | 6f 72 20 66 69 6c 65 0a | entry f|or file.|
|00002440| 0a 09 09 4d 4f 56 09 41 | 48 2c 5b 42 58 5d 09 09 |...MOV.A|H,[BX]..|
|00002450| 09 3b 47 65 74 20 6e 65 | 78 74 20 67 72 61 6e 20 |.;Get ne|xt gran |
|00002460| 6e 75 6d 62 65 72 20 6f | 72 20 65 6e 64 0a 09 09 |number o|r end...|
|00002470| 4f 52 09 41 48 2c 41 48 | 09 09 09 3b 53 69 67 6e |OR.AH,AH|...;Sign|
|00002480| 20 73 65 74 2c 20 6c 61 | 73 74 20 67 72 61 6e 20 | set, la|st gran |
|00002490| 69 6e 20 66 69 6c 65 0a | 09 09 4a 4e 53 09 4e 45 |in file.|..JNS.NE|
|000024a0| 58 54 47 52 41 4e 0a 0a | 09 09 58 4f 52 09 41 4c |XTGRAN..|..XOR.AL|
|000024b0| 2c 41 4c 09 09 09 3b 43 | 6f 6d 70 75 74 65 20 6e |,AL...;C|ompute n|
|000024c0| 75 6d 62 65 72 20 6f 66 | 20 62 79 74 65 73 20 6c |umber of| bytes l|
|000024d0| 65 66 74 0a 09 09 41 4e | 44 09 41 48 2c 33 46 48 |eft...AN|D.AH,3FH|
|000024e0| 09 09 09 3b 41 48 20 69 | 73 20 6e 75 6d 62 65 72 |...;AH i|s number|
|000024f0| 20 6f 66 20 73 65 63 74 | 73 2c 20 73 6f 0a 09 09 | of sect|s, so...|
|00002500| 44 45 43 09 41 48 09 09 | 09 3b 41 58 20 69 73 20 |DEC.AH..|.;AX is |
|00002510| 6e 75 6d 62 65 72 20 6f | 66 20 62 79 74 65 73 2e |number o|f bytes.|
|00002520| 20 20 44 6f 6e 74 0a 09 | 09 4a 53 09 4e 4f 41 44 |  Dont..|.JS.NOAD|
|00002530| 44 09 09 09 3b 43 6f 75 | 6e 74 20 6c 61 73 74 20 |D...;Cou|nt last |
|00002540| 28 43 58 20 68 61 64 20 | 69 74 29 0a 0a 09 09 41 |(CX had |it)....A|
|00002550| 44 44 09 43 58 2c 41 58 | 09 09 09 3b 4d 6f 72 65 |DD.CX,AX|...;More|
|00002560| 20 74 68 61 6e 20 31 20 | 6c 65 66 74 2c 20 61 64 | than 1 |left, ad|
|00002570| 64 20 32 35 36 2a 41 48 | 0a 0a 4e 4f 41 44 44 3a |d 256*AH|..NOADD:|
|00002580| 09 09 4d 4f 56 09 41 58 | 2c 43 58 09 09 09 3b 47 |..MOV.AX|,CX...;G|
|00002590| 65 74 20 6e 75 6d 62 65 | 72 20 6f 66 20 62 79 74 |et numbe|r of byt|
|000025a0| 65 73 20 69 6e 20 66 69 | 6c 65 0a 09 09 43 4d 50 |es in fi|le...CMP|
|000025b0| 09 46 49 4c 4f 4b 2c 31 | 09 09 09 3b 44 6f 20 77 |.FILOK,1|...;Do w|
|000025c0| 65 20 70 72 69 6e 74 20 | 74 68 69 73 3f 0a 09 09 |e print |this?...|
|000025d0| 4a 4e 5a 09 4e 4f 44 49 | 53 50 33 09 09 09 3b 4e |JNZ.NODI|SP3...;N|
|000025e0| 6f 2e 2e 2e 0a 0a 09 09 | 43 41 4c 4c 09 4d 41 4b |o.......|CALL.MAK|
|000025f0| 45 4e 55 4d 09 09 09 3b | 4d 61 6b 65 20 6e 75 6d |ENUM...;|Make num|
|00002600| 65 72 69 63 20 61 6e 64 | 20 70 72 69 6e 74 0a 0a |eric and| print..|
|00002610| 09 09 4d 4f 56 09 41 58 | 2c 47 43 4f 55 4e 54 09 |..MOV.AX|,GCOUNT.|
|00002620| 09 3b 47 65 74 20 67 72 | 61 6e 20 63 6f 75 6e 74 |.;Get gr|an count|
|00002630| 20 66 6f 72 20 66 69 6c | 65 0a 09 09 43 41 4c 4c | for fil|e...CALL|
|00002640| 09 4d 41 4b 45 4e 55 4d | 09 09 09 3b 4d 61 6b 65 |.MAKENUM|...;Make|
|00002650| 20 6e 75 6d 65 72 69 63 | 20 61 6e 64 20 70 72 69 | numeric| and pri|
|00002660| 6e 74 0a 0a 09 09 4d 4f | 56 09 43 58 2c 32 09 09 |nt....MO|V.CX,2..|
|00002670| 09 3b 50 72 69 6e 74 20 | 32 20 73 70 61 63 65 73 |.;Print |2 spaces|
|00002680| 0a 09 09 43 41 4c 4c 09 | 53 50 41 43 45 53 0a 0a |...CALL.|SPACES..|
|00002690| 4e 4f 44 49 53 50 33 3a | 09 52 45 54 09 09 09 09 |NODISP3:|.RET....|
|000026a0| 3b 44 6f 6e 65 20 77 69 | 74 68 20 63 61 6c 63 64 |;Done wi|th calcd|
|000026b0| 69 73 70 0a 3b 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |isp.;---|--------|
|000026c0| 2d 2d 2d 2d 0a 3b 0a 3b | 09 4d 41 4b 45 4e 55 4d |----.;.;|.MAKENUM|
|000026d0| 20 2d 2d 20 4d 61 6b 65 | 20 41 58 20 61 20 64 65 | -- Make| AX a de|
|000026e0| 63 69 6d 61 6c 20 76 61 | 6c 75 65 2c 20 61 6e 64 |cimal va|lue, and|
|000026f0| 20 70 72 69 6e 74 20 69 | 74 20 74 6f 20 74 68 65 | print i|t to the|
|00002700| 20 73 63 72 65 65 6e 0a | 3b 0a 3b 2d 2d 2d 2d 2d | screen.|;.;-----|
|00002710| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 4d 41 4b 45 4e |--------|--.MAKEN|
|00002720| 55 4d 3a 09 4d 4f 56 09 | 42 58 2c 4f 46 46 53 45 |UM:.MOV.|BX,OFFSE|
|00002730| 54 20 4e 55 4d 42 55 46 | 09 3b 4e 55 4d 42 55 46 |T NUMBUF|.;NUMBUF|
|00002740| 20 69 73 20 61 72 65 61 | 20 66 6f 72 20 63 6f 6e | is area| for con|
|00002750| 76 65 72 73 69 6f 6e 0a | 0a 09 09 58 4f 52 09 44 |version.|...XOR.D|
|00002760| 58 2c 44 58 09 09 09 3b | 44 58 3a 41 58 20 69 73 |X,DX...;|DX:AX is|
|00002770| 20 6e 75 6d 62 65 72 0a | 0a 09 09 4d 4f 56 09 43 | number.|...MOV.C|
|00002780| 58 2c 31 30 30 30 30 09 | 09 3b 49 6e 69 74 69 61 |X,10000.|.;Initia|
|00002790| 6c 20 64 69 76 69 73 6f | 72 0a 0a 44 49 56 4c 50 |l diviso|r..DIVLP|
|000027a0| 31 3a 09 09 44 49 56 09 | 43 58 09 09 09 3b 41 58 |1:..DIV.|CX...;AX|
|000027b0| 3d 41 58 2f 43 58 2c 20 | 44 58 20 69 73 20 72 65 |=AX/CX, |DX is re|
|000027c0| 6d 61 69 6e 64 65 72 0a | 0a 09 09 41 44 44 09 41 |mainder.|...ADD.A|
|000027d0| 4c 2c 33 30 48 09 09 09 | 3b 43 6f 6e 76 65 72 74 |L,30H...|;Convert|
|000027e0| 20 69 74 20 74 6f 20 41 | 53 43 49 49 0a 0a 09 09 | it to A|SCII....|
|000027f0| 4d 4f 56 09 5b 42 58 5d | 2c 41 4c 09 09 09 3b 41 |MOV.[BX]|,AL...;A|
|00002800| 6e 64 20 70 75 74 20 69 | 74 20 69 6e 20 62 75 66 |nd put i|t in buf|
|00002810| 66 65 72 0a 09 09 49 4e | 43 09 42 58 0a 0a 09 09 |fer...IN|C.BX....|
|00002820| 4d 4f 56 09 41 58 2c 43 | 58 09 09 09 3b 44 69 76 |MOV.AX,C|X...;Div|
|00002830| 69 64 65 20 64 69 76 69 | 73 6f 72 20 62 79 20 31 |ide divi|sor by 1|
|00002840| 30 0a 09 09 50 55 53 48 | 09 44 58 09 09 09 3b 53 |0...PUSH|.DX...;S|
|00002850| 61 76 65 20 72 65 6d 61 | 69 6e 64 65 72 0a 09 09 |ave rema|inder...|
|00002860| 4d 4f 56 09 43 58 2c 31 | 30 0a 09 09 58 4f 52 09 |MOV.CX,1|0...XOR.|
|00002870| 44 58 2c 44 58 09 09 09 | 3b 44 58 3a 41 58 20 69 |DX,DX...|;DX:AX i|
|00002880| 73 20 64 69 76 69 73 6f | 72 0a 09 09 44 49 56 09 |s diviso|r...DIV.|
|00002890| 43 58 0a 09 09 4d 4f 56 | 09 43 58 2c 41 58 09 09 |CX...MOV|.CX,AX..|
|000028a0| 09 3b 4e 65 77 20 64 69 | 76 69 73 6f 72 20 69 6e |.;New di|visor in|
|000028b0| 20 43 58 0a 09 09 50 4f | 50 09 41 58 09 09 09 3b | CX...PO|P.AX...;|
|000028c0| 4f 6c 64 20 72 65 6d 61 | 69 6e 64 65 72 20 69 6e |Old rema|inder in|
|000028d0| 20 41 58 0a 0a 09 09 43 | 4d 50 09 43 58 2c 31 09 | AX....C|MP.CX,1.|
|000028e0| 09 09 3b 44 69 76 69 73 | 6f 72 3d 31 20 28 64 6f |..;Divis|or=1 (do|
|000028f0| 6e 65 20 69 6e 64 69 63 | 61 74 6f 72 29 0a 09 09 |ne indic|ator)...|
|00002900| 4a 4e 5a 09 44 49 56 4c | 50 31 09 09 09 3b 4e 6f |JNZ.DIVL|P1...;No|
|00002910| 2c 20 6c 6f 6f 70 20 66 | 6f 72 20 6e 65 78 74 20 |, loop f|or next |
|00002920| 63 68 61 72 61 63 74 65 | 72 0a 0a 09 09 4d 4f 56 |characte|r....MOV|
|00002930| 09 43 58 2c 34 09 09 09 | 3b 23 20 6f 66 20 70 6f |.CX,4...|;# of po|
|00002940| 73 73 69 62 6c 65 20 6c | 65 61 64 69 6e 67 20 30 |ssible l|eading 0|
|00002950| 27 73 0a 3b 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |'s.;----|--------|
|00002960| 2d 2d 2d 0a 3b 0a 3b 09 | 4c 5a 44 52 4f 50 43 4f |---.;.;.|LZDROPCO|
|00002970| 4d 20 2d 2d 20 44 72 6f | 70 20 6c 65 61 64 69 6e |M -- Dro|p leadin|
|00002980| 67 20 7a 65 72 6f 27 73 | 20 28 63 68 61 6e 67 65 |g zero's| (change|
|00002990| 20 74 6f 20 73 70 61 63 | 65 73 29 20 66 6f 72 20 | to spac|es) for |
|000029a0| 43 58 20 63 6f 75 6e 74 | 73 0a 3b 09 09 20 20 20 |CX count|s.;..   |
|000029b0| 20 20 41 6c 73 6f 20 70 | 75 74 73 20 6c 61 73 74 |  Also p|uts last|
|000029c0| 20 63 68 61 72 61 63 74 | 65 72 20 69 6e 20 62 75 | charact|er in bu|
|000029d0| 66 66 65 72 20 61 74 20 | 5b 42 58 5d 20 66 6f 72 |ffer at |[BX] for|
|000029e0| 20 63 61 6c 6c 65 72 73 | 0a 3b 0a 3b 2d 2d 2d 2d | callers|.;.;----|
|000029f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0a 4c 5a 44 52 |--------|---.LZDR|
|00002a00| 4f 50 43 4f 4d 3a 09 50 | 55 53 48 09 43 58 09 09 |OPCOM:.P|USH.CX..|
|00002a10| 09 3b 53 61 76 65 20 6e | 75 6d 62 65 72 20 6f 66 |.;Save n|umber of|
|00002a20| 20 70 6f 73 73 69 62 6c | 65 20 30 27 73 0a 0a 09 | possibl|e 0's...|
|00002a30| 09 41 44 44 09 41 4c 2c | 33 30 48 09 09 09 3b 50 |.ADD.AL,|30H...;P|
|00002a40| 75 74 20 6c 61 73 74 20 | 63 68 61 72 61 63 74 65 |ut last |characte|
|00002a50| 72 20 69 6e 20 62 75 66 | 66 65 72 0a 09 09 4d 4f |r in buf|fer...MO|
|00002a60| 56 09 5b 42 58 5d 2c 41 | 4c 0a 0a 09 09 4d 4f 56 |V.[BX],A|L....MOV|
|00002a70| 09 42 58 2c 4f 46 46 53 | 45 54 20 4e 55 4d 42 55 |.BX,OFFS|ET NUMBU|
|00002a80| 46 09 3b 50 6f 69 6e 74 | 20 74 6f 20 68 65 61 64 |F.;Point| to head|
|00002a90| 20 6f 66 20 62 75 66 66 | 65 72 0a 0a 4c 5a 44 52 | of buff|er..LZDR|
|00002aa0| 4f 50 3a 09 09 43 4d 50 | 09 42 59 54 45 20 50 54 |OP:..CMP|.BYTE PT|
|00002ab0| 52 20 5b 42 58 5d 2c 33 | 30 48 09 3b 49 73 20 74 |R [BX],3|0H.;Is t|
|00002ac0| 68 69 73 20 63 68 61 72 | 61 63 74 65 72 20 61 20 |his char|acter a |
|00002ad0| 30 3f 0a 09 09 4a 4e 5a | 09 44 4f 4e 45 09 09 09 |0?...JNZ|.DONE...|
|00002ae0| 3b 4e 6f 2c 20 66 69 6e | 69 73 68 65 64 0a 0a 09 |;No, fin|ished...|
|00002af0| 09 4d 4f 56 09 42 59 54 | 45 20 50 54 52 20 5b 42 |.MOV.BYT|E PTR [B|
|00002b00| 58 5d 2c 27 20 27 09 3b | 42 6c 61 6e 6b 20 69 74 |X],' '.;|Blank it|
|00002b10| 0a 09 09 49 4e 43 09 42 | 58 0a 0a 09 09 4c 4f 4f |...INC.B|X....LOO|
|00002b20| 50 09 4c 5a 44 52 4f 50 | 09 09 09 3b 47 6f 20 66 |P.LZDROP|...;Go f|
|00002b30| 6f 72 20 43 58 20 63 68 | 61 72 61 63 74 65 72 73 |or CX ch|aracters|
|00002b40| 0a 0a 44 4f 4e 45 3a 09 | 09 4d 4f 56 09 42 58 2c |..DONE:.|.MOV.BX,|
|00002b50| 4f 46 46 53 45 54 20 4e | 55 4d 42 55 46 09 3b 50 |OFFSET N|UMBUF.;P|
|00002b60| 72 69 6e 74 20 4e 55 4d | 42 55 46 20 66 6f 72 20 |rint NUM|BUF for |
|00002b70| 43 58 2b 31 20 63 68 61 | 72 73 0a 09 09 50 4f 50 |CX+1 cha|rs...POP|
|00002b80| 09 43 58 0a 09 09 49 4e | 43 09 43 58 0a 09 09 43 |.CX...IN|C.CX...C|
|00002b90| 41 4c 4c 09 50 53 54 52 | 49 4e 47 0a 09 09 52 45 |ALL.PSTR|ING...RE|
|00002ba0| 54 0a 3b 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |T.;-----|--------|
|00002bb0| 2d 2d 0a 3b 0a 3b 09 4d | 41 4b 45 4e 55 4d 20 2d |--.;.;.M|AKENUM -|
|00002bc0| 2d 20 4d 61 6b 65 20 44 | 58 3a 41 58 20 61 20 64 |- Make D|X:AX a d|
|00002bd0| 65 63 69 6d 61 6c 20 76 | 61 6c 75 65 2c 20 61 6e |ecimal v|alue, an|
|00002be0| 64 20 70 72 69 6e 74 20 | 69 74 20 74 6f 20 74 68 |d print |it to th|
|00002bf0| 65 20 73 63 72 65 65 6e | 0a 3b 09 09 20 20 20 4d |e screen|.;..   M|
|00002c00| 61 78 20 76 61 6c 75 65 | 20 69 73 20 31 39 39 39 |ax value| is 1999|
|00002c10| 39 39 0a 3b 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |99.;----|--------|
|00002c20| 2d 2d 2d 0a 4d 41 4b 45 | 42 4e 55 4d 3a 09 4d 4f |---.MAKE|BNUM:.MO|
|00002c30| 56 09 42 58 2c 4f 46 46 | 53 45 54 20 4e 55 4d 42 |V.BX,OFF|SET NUMB|
|00002c40| 55 46 09 3b 4f 75 74 70 | 75 74 20 62 75 66 66 65 |UF.;Outp|ut buffe|
|00002c50| 72 0a 09 09 4d 4f 56 09 | 43 58 2c 31 30 30 30 30 |r...MOV.|CX,10000|
|00002c60| 09 09 3b 49 6e 69 74 69 | 61 6c 20 64 69 76 69 73 |..;Initi|al divis|
|00002c70| 6f 72 0a 0a 42 44 49 56 | 4c 50 31 3a 09 44 49 56 |or..BDIV|LP1:.DIV|
|00002c80| 09 43 58 09 09 09 3b 41 | 58 20 44 58 3a 41 58 2f |.CX...;A|X DX:AX/|
|00002c90| 43 58 2c 20 44 58 20 69 | 73 20 72 65 6d 61 69 6e |CX, DX i|s remain|
|00002ca0| 64 65 72 0a 09 09 43 4d | 50 09 43 58 2c 31 30 30 |der...CM|P.CX,100|
|00002cb0| 30 30 09 09 3b 49 66 20 | 66 69 72 73 74 20 64 69 |00..;If |first di|
|00002cc0| 76 69 73 69 6f 6e 2c 20 | 6d 61 6b 65 20 32 20 64 |vision, |make 2 d|
|00002cd0| 69 67 0a 09 09 4a 4e 5a | 09 44 44 44 31 09 09 09 |ig...JNZ|.DDD1...|
|00002ce0| 3b 4e 6f 74 20 66 69 72 | 73 74 2e 2e 2e 0a 0a 09 |;Not fir|st......|
|00002cf0| 09 4d 4f 56 09 41 48 2c | 33 30 48 09 09 09 3b 53 |.MOV.AH,|30H...;S|
|00002d00| 65 74 20 66 69 72 73 74 | 20 64 69 67 69 74 20 74 |et first| digit t|
|00002d10| 6f 20 30 0a 09 09 43 4d | 50 09 41 4c 2c 31 30 09 |o 0...CM|P.AL,10.|
|00002d20| 09 09 3b 32 6e 64 20 64 | 69 67 69 74 20 3e 39 3f |..;2nd d|igit >9?|
|00002d30| 0a 09 09 4a 42 09 4e 4f | 41 48 09 09 09 3b 4e 6f |...JB.NO|AH...;No|
|00002d40| 0a 0a 09 09 4d 4f 56 09 | 41 48 2c 33 31 48 09 09 |....MOV.|AH,31H..|
|00002d50| 09 3b 46 69 72 73 74 20 | 64 69 67 69 74 3d 31 0a |.;First |digit=1.|
|00002d60| 09 09 53 55 42 09 41 4c | 2c 31 30 09 09 09 3b 32 |..SUB.AL|,10...;2|
|00002d70| 6e 64 20 64 69 67 69 74 | 20 69 73 20 41 4c 2d 31 |nd digit| is AL-1|
|00002d80| 30 0a 0a 4e 4f 41 48 3a | 09 09 4d 4f 56 09 5b 42 |0..NOAH:|..MOV.[B|
|00002d90| 58 5d 2c 41 48 09 09 09 | 3b 50 6c 61 63 65 20 66 |X],AH...|;Place f|
|00002da0| 69 72 73 74 20 64 69 67 | 69 74 0a 09 09 49 4e 43 |irst dig|it...INC|
|00002db0| 09 42 58 09 09 09 3b 50 | 6f 73 69 74 69 6f 6e 20 |.BX...;P|osition |
|00002dc0| 74 6f 20 73 65 63 6f 6e | 64 0a 0a 44 44 44 31 3a |to secon|d..DDD1:|
|00002dd0| 09 09 41 44 44 09 41 4c | 2c 33 30 48 09 09 09 3b |..ADD.AL|,30H...;|
|00002de0| 43 6f 6e 76 65 72 74 20 | 74 68 69 73 20 64 69 67 |Convert |this dig|
|00002df0| 69 74 20 74 6f 20 41 53 | 43 49 49 0a 0a 09 09 4d |it to AS|CII....M|
|00002e00| 4f 56 09 5b 42 58 5d 2c | 41 4c 09 09 09 3b 50 6c |OV.[BX],|AL...;Pl|
|00002e10| 61 63 65 20 64 69 67 69 | 74 20 69 6e 20 62 75 66 |ace digi|t in buf|
|00002e20| 66 65 72 0a 09 09 49 4e | 43 09 42 58 0a 0a 09 09 |fer...IN|C.BX....|
|00002e30| 4d 4f 56 09 41 58 2c 43 | 58 09 09 09 3b 44 69 76 |MOV.AX,C|X...;Div|
|00002e40| 69 73 6f 72 3d 64 69 76 | 69 73 6f 72 2f 31 30 0a |isor=div|isor/10.|
|00002e50| 09 09 50 55 53 48 09 44 | 58 09 09 09 3b 53 61 76 |..PUSH.D|X...;Sav|
|00002e60| 65 20 6f 6c 64 20 72 65 | 6d 61 69 6e 64 65 72 0a |e old re|mainder.|
|00002e70| 09 09 4d 4f 56 09 43 58 | 2c 31 30 0a 09 09 58 4f |..MOV.CX|,10...XO|
|00002e80| 52 09 44 58 2c 44 58 09 | 09 09 3b 44 58 3a 41 58 |R.DX,DX.|..;DX:AX|
|00002e90| 20 69 73 20 64 69 76 69 | 73 6f 72 0a 09 09 44 49 | is divi|sor...DI|
|00002ea0| 56 09 43 58 0a 09 09 4d | 4f 56 09 43 58 2c 41 58 |V.CX...M|OV.CX,AX|
|00002eb0| 09 09 09 3b 43 58 20 69 | 73 20 6e 65 77 20 64 69 |...;CX i|s new di|
|00002ec0| 76 69 73 6f 72 0a 09 09 | 50 4f 50 09 41 58 09 09 |visor...|POP.AX..|
|00002ed0| 09 3b 41 58 20 69 73 20 | 6f 6c 64 20 72 65 6d 61 |.;AX is |old rema|
|00002ee0| 69 6e 64 65 72 0a 0a 09 | 09 43 4d 50 09 43 58 2c |inder...|.CMP.CX,|
|00002ef0| 31 09 09 09 3b 44 69 76 | 69 73 6f 72 3d 31 3f 0a |1...;Div|isor=1?.|
|00002f00| 09 09 4a 4e 5a 09 42 44 | 49 56 4c 50 31 09 09 09 |..JNZ.BD|IVLP1...|
|00002f10| 3b 4e 6f 2c 20 63 6f 6e | 74 69 6e 75 65 0a 0a 09 |;No, con|tinue...|
|00002f20| 09 4d 4f 56 09 43 58 2c | 35 09 09 09 3b 4d 61 78 |.MOV.CX,|5...;Max|
|00002f30| 20 6e 75 6d 62 65 72 20 | 6f 66 20 6c 65 61 64 69 | number |of leadi|
|00002f40| 6e 67 20 7a 65 72 6f 73 | 0a 09 09 4a 4d 50 09 4c |ng zeros|...JMP.L|
|00002f50| 5a 44 52 4f 50 43 4f 4d | 09 09 3b 47 6f 20 64 72 |ZDROPCOM|..;Go dr|
|00002f60| 6f 70 20 61 6e 79 20 6c | 65 61 64 69 6e 67 20 7a |op any l|eading z|
|00002f70| 65 72 6f 73 0a 3b 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |eros.;--|--------|
|00002f80| 2d 2d 2d 2d 2d 0a 3b 0a | 3b 09 43 48 45 43 4b 41 |-----.;.|;.CHECKA|
|00002f90| 4f 4b 20 2d 2d 20 63 68 | 65 63 6b 20 69 66 20 61 |OK -- ch|eck if a|
|00002fa0| 6c 6c 20 61 72 65 20 6f | 6b 2c 20 61 6e 64 20 69 |ll are o|k, and i|
|00002fb0| 66 20 6e 6f 74 2c 20 73 | 65 74 20 75 70 20 63 6f |f not, s|et up co|
|00002fc0| 6d 70 61 72 65 20 62 75 | 66 66 65 72 20 66 6f 72 |mpare bu|ffer for|
|00002fd0| 0a 3b 09 09 20 20 20 20 | 63 6f 6d 70 61 72 69 73 |.;..    |comparis|
|00002fe0| 6f 6e 73 0a 3b 0a 3b 2d | 2d 2d 2d 2d 2d 2d 2d 2d |ons.;.;-|--------|
|00002ff0| 2d 2d 2d 2d 2d 2d 0a 43 | 48 45 43 4b 41 4f 4b 3a |------.C|HECKAOK:|
|00003000| 09 4d 4f 56 09 44 49 2c | 35 44 48 09 09 09 3b 43 |.MOV.DI,|5DH...;C|
|00003010| 6f 6d 6d 61 6e 64 20 6c | 69 6e 65 20 66 69 6c 65 |ommand l|ine file|
|00003020| 73 70 65 63 0a 09 09 4d | 4f 56 09 43 58 2c 31 31 |spec...M|OV.CX,11|
|00003030| 09 09 09 3b 4e 75 6d 62 | 65 72 20 6f 66 20 63 68 |...;Numb|er of ch|
|00003040| 61 72 61 63 74 65 72 73 | 20 74 6f 20 73 63 61 6e |aracters| to scan|
|00003050| 0a 0a 09 09 4d 4f 56 09 | 46 49 4c 41 4f 4b 2c 31 |....MOV.|FILAOK,1|
|00003060| 09 09 3b 50 72 65 73 65 | 74 20 76 61 6c 75 65 20 |..;Prese|t value |
|00003070| 66 6f 72 20 74 72 75 65 | 0a 0a 09 09 4d 4f 56 09 |for true|....MOV.|
|00003080| 41 58 2c 33 46 32 30 48 | 09 09 3b 55 73 65 20 62 |AX,3F20H|..;Use b|
|00003090| 6f 74 68 20 3f 20 61 6e | 64 20 73 70 61 63 65 20 |oth ? an|d space |
|000030a0| 75 6e 74 69 6c 20 69 74 | 0a 09 09 09 09 09 09 3b |until it|.......;|
|000030b0| 49 73 20 64 65 74 65 72 | 6d 69 6e 65 64 20 77 68 |Is deter|mined wh|
|000030c0| 61 74 20 69 74 20 69 73 | 0a 0a 43 48 45 43 4b 41 |at it is|..CHECKA|
|000030d0| 4f 4b 31 3a 09 43 4d 50 | 09 42 59 54 45 20 50 54 |OK1:.CMP|.BYTE PT|
|000030e0| 52 20 5b 44 49 5d 2c 41 | 4c 09 3b 49 73 20 69 74 |R [DI],A|L.;Is it|
|000030f0| 20 74 68 65 20 73 61 6d | 65 20 61 73 20 6c 61 73 | the sam|e as las|
|00003100| 74 3f 0a 09 09 4a 5a 09 | 43 48 45 43 4b 31 09 09 |t?...JZ.|CHECK1..|
|00003110| 09 3b 59 65 73 2c 20 6f | 6b 20 73 6f 20 66 61 72 |.;Yes, o|k so far|
|00003120| 0a 09 09 43 4d 50 09 42 | 59 54 45 20 50 54 52 20 |...CMP.B|YTE PTR |
|00003130| 5b 44 49 5d 2c 41 48 09 | 3b 41 6c 74 65 72 6e 61 |[DI],AH.|;Alterna|
|00003140| 74 65 20 66 6f 72 20 3f | 0a 09 09 4a 5a 09 43 48 |te for ?|...JZ.CH|
|00003150| 45 43 4b 31 41 09 09 09 | 3b 59 65 73 2c 20 6f 6b |ECK1A...|;Yes, ok|
|00003160| 20 73 6f 20 66 61 72 0a | 0a 09 09 4d 4f 56 09 46 | so far.|...MOV.F|
|00003170| 49 4c 41 4f 4b 2c 30 09 | 09 3b 46 69 6c 65 20 69 |ILAOK,0.|.;File i|
|00003180| 73 20 6e 6f 74 20 61 6c | 77 61 79 73 20 6f 6b 0a |s not al|ways ok.|
|00003190| 09 09 52 45 54 09 09 09 | 09 3b 44 6f 6e 65 0a 0a |..RET...|.;Done..|
|000031a0| 43 48 45 43 4b 31 3a 09 | 09 4d 4f 56 09 41 48 2c |CHECK1:.|.MOV.AH,|
|000031b0| 41 4c 09 09 09 3b 43 6f | 70 79 20 63 68 61 72 2c |AL...;Co|py char,|
|000031c0| 20 77 65 20 6b 6e 6f 77 | 20 77 68 61 74 20 74 68 | we know| what th|
|000031d0| 65 79 0a 09 09 09 09 09 | 09 3b 41 6c 6c 20 6d 75 |ey......|.;All mu|
|000031e0| 73 74 20 62 65 0a 09 09 | 49 4e 43 09 44 49 09 09 |st be...|INC.DI..|
|000031f0| 09 3b 50 6f 69 6e 74 20 | 74 6f 20 6e 65 78 74 20 |.;Point |to next |
|00003200| 63 68 61 72 0a 09 09 4c | 4f 4f 50 09 43 48 45 43 |char...L|OOP.CHEC|
|00003210| 4b 41 4f 4b 31 09 09 3b | 47 6f 20 66 6f 72 20 61 |KAOK1..;|Go for a|
|00003220| 6c 6c 20 31 31 20 63 68 | 61 72 61 63 74 65 72 73 |ll 11 ch|aracters|
|00003230| 0a 09 09 52 45 54 09 09 | 09 09 3b 44 6f 6e 65 2c |...RET..|..;Done,|
|00003240| 20 66 69 6c 65 20 61 6c | 77 61 79 73 20 6f 6b 0a | file al|ways ok.|
|00003250| 0a 43 48 45 43 4b 31 41 | 3a 09 4d 4f 56 09 41 4c |.CHECK1A|:.MOV.AL|
|00003260| 2c 41 48 09 09 09 3b 43 | 6f 70 79 20 63 68 61 72 |,AH...;C|opy char|
|00003270| 2c 20 77 65 20 6b 6e 6f | 77 20 77 68 61 74 20 74 |, we kno|w what t|
|00003280| 68 65 79 0a 09 09 49 4e | 43 09 44 49 09 09 09 3b |hey...IN|C.DI...;|
|00003290| 41 6c 6c 20 6d 75 73 74 | 20 62 65 2e 20 70 6f 69 |All must| be. poi|
|000032a0| 6e 74 20 74 6f 20 6e 65 | 78 74 0a 09 09 4c 4f 4f |nt to ne|xt...LOO|
|000032b0| 50 09 43 48 45 43 4b 41 | 4f 4b 31 09 09 3b 41 6e |P.CHECKA|OK1..;An|
|000032c0| 64 20 67 6f 20 66 6f 72 | 20 61 6c 6c 20 31 31 20 |d go for| all 11 |
|000032d0| 63 68 61 72 61 63 74 65 | 72 73 0a 09 09 52 45 54 |characte|rs...RET|
|000032e0| 09 09 09 09 3b 44 6f 6e | 65 2c 20 66 69 6c 65 20 |....;Don|e, file |
|000032f0| 61 6c 77 61 79 73 20 6f | 6b 0a 3b 2d 2d 2d 2d 2d |always o|k.;-----|
|00003300| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0a 3b 0a 3b 09 43 |--------|--.;.;.C|
|00003310| 48 45 43 4b 46 49 4c 20 | 2d 2d 20 63 68 65 63 6b |HECKFIL |-- check|
|00003320| 20 61 20 66 69 6c 65 20 | 74 6f 20 73 65 65 20 69 | a file |to see i|
|00003330| 66 20 69 74 20 6d 61 74 | 63 68 65 73 20 63 6f 6d |f it mat|ches com|
|00003340| 70 61 72 69 73 6f 6e 20 | 76 61 6c 75 65 0a 3b 0a |parison |value.;.|
|00003350| 3b 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |;-------|--------|
|00003360| 0a 43 48 45 43 4b 46 49 | 4c 3a 09 4d 4f 56 09 46 |.CHECKFI|L:.MOV.F|
|00003370| 49 4c 4f 4b 2c 31 09 09 | 09 3b 53 65 74 20 74 6f |ILOK,1..|.;Set to|
|00003380| 20 74 72 75 65 20 66 6f | 72 20 6e 6f 77 0a 0a 09 | true fo|r now...|
|00003390| 09 43 4d 50 09 46 49 4c | 41 4f 4b 2c 31 09 09 3b |.CMP.FIL|AOK,1..;|
|000033a0| 41 6c 77 61 79 73 20 6f | 6b 3f 0a 09 09 4a 4e 5a |Always o|k?...JNZ|
|000033b0| 09 43 48 45 43 4b 46 49 | 4c 31 09 09 3b 4e 6f 2c |.CHECKFI|L1..;No,|
|000033c0| 20 63 68 65 63 6b 20 74 | 68 69 73 20 6f 6e 65 0a | check t|his one.|
|000033d0| 09 09 52 45 54 09 09 09 | 09 3b 59 65 73 2c 20 72 |..RET...|.;Yes, r|
|000033e0| 65 74 75 72 6e 20 77 69 | 74 68 20 74 68 69 73 20 |eturn wi|th this |
|000033f0| 6f 6e 65 20 6f 6b 0a 0a | 43 48 45 43 4b 46 49 4c |one ok..|CHECKFIL|
|00003400| 31 3a 09 50 55 53 48 09 | 42 58 09 09 09 3b 53 61 |1:.PUSH.|BX...;Sa|
|00003410| 76 65 20 69 6d 70 6f 72 | 74 61 6e 74 20 72 65 67 |ve impor|tant reg|
|00003420| 73 0a 09 09 50 55 53 48 | 09 43 58 0a 09 09 4d 4f |s...PUSH|.CX...MO|
|00003430| 56 09 43 58 2c 31 31 09 | 09 09 3b 46 69 6c 65 20 |V.CX,11.|..;File |
|00003440| 73 70 65 63 20 6c 65 6e | 67 74 68 0a 09 09 4d 4f |spec len|gth...MO|
|00003450| 56 09 44 49 2c 35 44 48 | 09 09 09 3b 4f 66 66 73 |V.DI,5DH|...;Offs|
|00003460| 65 74 20 74 6f 20 63 6f | 6d 70 61 72 69 73 6f 6e |et to co|mparison|
|00003470| 20 73 74 72 69 6e 67 0a | 43 48 45 43 4b 46 32 3a | string.|CHECKF2:|
|00003480| 09 4d 4f 56 09 41 4c 2c | 5b 44 49 5d 09 09 09 3b |.MOV.AL,|[DI]...;|
|00003490| 47 65 74 20 66 69 72 73 | 74 20 63 68 61 72 20 74 |Get firs|t char t|
|000034a0| 6f 20 63 6f 6d 70 61 72 | 65 0a 09 09 43 4d 50 09 |o compar|e...CMP.|
|000034b0| 41 4c 2c 27 3f 27 09 09 | 09 3b 57 69 6c 64 63 61 |AL,'?'..|.;Wildca|
|000034c0| 72 64 3f 0a 09 09 4a 5a | 09 43 48 45 43 4b 4e 09 |rd?...JZ|.CHECKN.|
|000034d0| 09 09 3b 59 65 73 2c 20 | 74 68 69 73 20 63 68 61 |..;Yes, |this cha|
|000034e0| 72 61 63 74 65 72 20 61 | 6c 77 61 79 73 20 6f 6b |racter a|lways ok|
|000034f0| 0a 09 09 43 4d 50 09 41 | 4c 2c 5b 42 58 5d 09 09 |...CMP.A|L,[BX]..|
|00003500| 09 3b 4e 6f 2c 20 63 68 | 65 63 6b 20 77 69 74 68 |.;No, ch|eck with|
|00003510| 20 63 75 72 72 65 6e 74 | 20 76 61 6c 75 65 0a 09 | current| value..|
|00003520| 09 4a 5a 09 43 48 45 43 | 4b 4e 09 09 09 3b 59 65 |.JZ.CHEC|KN...;Ye|
|00003530| 73 2c 20 6f 6b 20 73 6f | 20 66 61 72 0a 09 09 50 |s, ok so| far...P|
|00003540| 4f 50 09 43 58 09 09 09 | 3b 4e 6f 2c 20 72 65 73 |OP.CX...|;No, res|
|00003550| 74 6f 72 65 20 72 65 67 | 69 73 74 65 72 73 0a 09 |tore reg|isters..|
|00003560| 09 50 4f 50 09 42 58 0a | 09 09 4d 4f 56 09 46 49 |.POP.BX.|..MOV.FI|
|00003570| 4c 4f 4b 2c 30 09 09 09 | 3b 46 69 6c 65 20 69 73 |LOK,0...|;File is|
|00003580| 20 6e 6f 74 20 6f 6b 0a | 09 09 52 45 54 09 09 09 | not ok.|..RET...|
|00003590| 09 3b 44 6f 6e 65 0a 0a | 43 48 45 43 4b 4e 3a 09 |.;Done..|CHECKN:.|
|000035a0| 09 49 4e 43 09 42 58 09 | 09 09 3b 50 6f 69 6e 74 |.INC.BX.|..;Point|
|000035b0| 20 74 6f 20 6e 65 78 74 | 20 63 68 61 72 61 63 74 | to next| charact|
|000035c0| 65 72 0a 09 09 49 4e 43 | 09 44 49 0a 09 09 4c 4f |er...INC|.DI...LO|
|000035d0| 4f 50 09 43 48 45 43 4b | 46 32 09 09 09 3b 47 6f |OP.CHECK|F2...;Go|
|000035e0| 20 66 6f 72 20 61 6c 6c | 20 31 31 20 63 68 61 72 | for all| 11 char|
|000035f0| 61 63 74 65 72 73 0a 09 | 09 50 4f 50 09 43 58 09 |acters..|.POP.CX.|
|00003600| 09 09 3b 52 65 73 74 6f | 72 65 20 69 6d 70 6f 72 |..;Resto|re impor|
|00003610| 74 61 6e 74 20 72 65 67 | 69 73 74 65 72 73 0a 09 |tant reg|isters..|
|00003620| 09 50 4f 50 09 42 58 0a | 09 09 52 45 54 09 09 09 |.POP.BX.|..RET...|
|00003630| 09 3b 44 6f 6e 65 2c 20 | 66 69 6c 65 20 69 73 20 |.;Done, |file is |
|00003640| 6f 6b 0a 0a 43 53 45 47 | 09 09 45 4e 44 53 0a 0a |ok..CSEG|..ENDS..|
|00003650| 09 09 45 4e 44 09 45 4e | 54 52 59 0a 53 48 41 52 |..END.EN|TRY.SHAR|
|00003660| 5f 45 4f 46 0a 63 68 6d | 6f 64 20 2b 78 20 27 64 |_EOF.chm|od +x 'd|
|00003670| 69 72 63 2e 61 73 6d 27 | 0a 69 66 20 74 65 73 74 |irc.asm'|.if test|
|00003680| 20 2d 66 20 27 64 69 72 | 63 2e 63 27 0a 74 68 65 | -f 'dir|c.c'.the|
|00003690| 6e 0a 09 65 63 68 6f 20 | 73 68 61 72 3a 20 6f 76 |n..echo |shar: ov|
|000036a0| 65 72 2d 77 72 69 74 69 | 6e 67 20 65 78 69 73 74 |er-writi|ng exist|
|000036b0| 69 6e 67 20 66 69 6c 65 | 20 22 27 64 69 72 63 2e |ing file| "'dirc.|
|000036c0| 63 27 22 0a 66 69 0a 63 | 61 74 20 3c 3c 20 5c 53 |c'".fi.c|at << \S|
|000036d0| 48 41 52 5f 45 4f 46 20 | 3e 20 27 64 69 72 63 2e |HAR_EOF |> 'dirc.|
|000036e0| 63 27 0a 23 69 6e 63 6c | 75 64 65 20 3c 64 6f 73 |c'.#incl|ude <dos|
|000036f0| 2e 68 3e 0a 23 69 6e 63 | 6c 75 64 65 20 3c 73 74 |.h>.#inc|lude <st|
|00003700| 64 6c 69 62 2e 68 3e 0a | 0a 2f 2a 0a 20 7c 0a 20 |dlib.h>.|./*. |. |
|00003710| 7c 09 44 49 52 43 2e 45 | 58 45 0a 20 7c 0a 20 7c ||.DIRC.E|XE. |. ||
|00003720| 09 55 53 41 47 45 3a 0a | 20 7c 09 09 44 49 52 43 |.USAGE:.| |..DIRC|
|00003730| 20 5b 66 69 6c 65 6e 61 | 6d 65 5b 2e 65 78 74 5d | [filena|me[.ext]|
|00003740| 5d 3c 43 52 3e 0a 20 7c | 0a 20 7c 09 09 5b 66 69 |]<CR>. ||. |..[fi|
|00003750| 6c 65 6e 61 6d 65 5b 2e | 65 78 74 5d 5d 20 69 73 |lename[.|ext]] is|
|00003760| 20 75 73 65 64 20 74 6f | 20 73 70 65 63 69 66 79 | used to| specify|
|00003770| 20 74 68 65 20 66 69 6c | 65 28 73 29 20 77 68 6f | the fil|e(s) who|
|00003780| 73 65 0a 20 7c 09 09 09 | 64 69 72 65 63 74 6f 72 |se. |...|director|
|00003790| 79 20 79 6f 75 20 77 61 | 6e 74 20 74 6f 20 6c 69 |y you wa|nt to li|
|000037a0| 73 74 2e 0a 20 7c 0a 20 | 7c 09 09 54 68 65 20 69 |st.. |. ||..The i|
|000037b0| 6e 66 6f 72 6d 61 74 69 | 6f 6e 20 70 72 6f 76 69 |nformati|on provi|
|000037c0| 64 65 64 20 69 6e 63 6c | 75 64 65 73 20 74 68 65 |ded incl|udes the|
|000037d0| 20 66 72 65 65 20 73 70 | 61 63 65 20 6f 6e 20 74 | free sp|ace on t|
|000037e0| 68 65 20 64 69 73 6b 2e | 0a 20 7c 09 09 09 54 68 |he disk.|. |...Th|
|000037f0| 65 20 66 72 65 65 73 70 | 61 63 65 20 69 73 20 6c |e freesp|ace is l|
|00003800| 69 73 74 65 64 20 62 6f | 74 68 20 69 6e 20 47 72 |isted bo|th in Gr|
|00003810| 61 6e 75 6c 65 73 20 61 | 6e 64 20 42 79 74 65 73 |anules a|nd Bytes|
|00003820| 2e 0a 20 7c 09 09 09 54 | 68 65 20 64 69 73 70 6c |.. |...T|he displ|
|00003830| 61 79 20 66 6f 72 20 65 | 61 63 68 20 66 69 6c 65 |ay for e|ach file|
|00003840| 20 69 6e 63 6c 75 64 65 | 73 20 69 74 73 20 73 69 | include|s its si|
|00003850| 7a 65 20 69 6e 20 62 79 | 74 65 73 2c 0a 20 7c 09 |ze in by|tes,. |.|
|00003860| 09 09 09 74 68 65 20 6e | 75 6d 62 65 72 20 6f 66 |...the n|umber of|
|00003870| 20 67 72 61 6e 75 6c 65 | 73 20 69 74 20 6f 63 63 | granule|s it occ|
|00003880| 75 70 69 65 73 2c 20 74 | 68 65 20 66 69 6c 65 0a |upies, t|he file.|
|00003890| 20 7c 09 09 09 09 74 79 | 70 65 2c 20 61 6e 64 20 | |....ty|pe, and |
|000038a0| 74 68 65 20 66 69 6c 65 | 20 6d 6f 64 65 2e 0a 20 |the file| mode.. |
|000038b0| 7c 0a 20 7c 09 09 59 6f | 75 20 6d 61 79 20 75 73 ||. |..Yo|u may us|
|000038c0| 65 20 74 68 65 20 67 6c | 6f 62 61 6c 20 63 68 61 |e the gl|obal cha|
|000038d0| 72 61 63 74 65 72 73 20 | 3f 20 61 6e 64 20 2a 20 |racters |? and * |
|000038e0| 69 6e 20 74 68 65 20 66 | 69 6c 65 6e 61 6d 65 20 |in the f|ilename |
|000038f0| 61 6e 64 0a 20 7c 09 09 | 09 65 78 74 65 6e 74 69 |and. |..|.extenti|
|00003900| 6f 6e 20 70 61 72 61 6d | 65 74 65 72 73 2e 0a 20 |on param|eters.. |
|00003910| 7c 0a 20 7c 09 09 49 66 | 20 79 6f 75 20 64 6f 20 ||. |..If| you do |
|00003920| 6e 6f 74 20 73 70 65 63 | 69 66 79 20 61 20 66 69 |not spec|ify a fi|
|00003930| 6c 65 6e 61 6d 65 2c 20 | 69 74 20 64 65 66 61 75 |lename, |it defau|
|00003940| 6c 74 73 20 74 6f 20 2a | 2e 2a 0a 20 7c 0a 20 7c |lts to *|.*. |. ||
|00003950| 09 09 49 66 20 79 6f 75 | 20 64 6f 20 6e 6f 74 20 |..If you| do not |
|00003960| 73 70 65 63 69 66 79 20 | 61 20 66 69 6c 65 6e 61 |specify |a filena|
|00003970| 6d 65 20 65 78 74 65 6e | 74 69 6f 6e 2c 20 69 74 |me exten|tion, it|
|00003980| 20 64 65 66 61 75 6c 74 | 73 20 74 6f 20 2a 2e 0a | default|s to *..|
|00003990| 20 7c 0a 20 7c 09 4e 6f | 74 65 73 3a 20 20 43 75 | |. |.No|tes:  Cu|
|000039a0| 72 72 65 6e 74 6c 79 20 | 73 65 63 74 6f 72 20 65 |rrently |sector e|
|000039b0| 72 72 6f 72 73 20 61 72 | 65 20 6e 6f 74 20 64 65 |rrors ar|e not de|
|000039c0| 61 6c 74 20 77 69 74 68 | 20 76 65 72 79 20 77 65 |alt with| very we|
|000039d0| 6c 6c 2c 20 62 75 74 0a | 20 7c 09 09 74 68 65 6e |ll, but.| |..then|
|000039e0| 20 61 67 61 69 6e 2c 20 | 49 27 76 65 20 6e 65 76 | again, |I've nev|
|000039f0| 65 72 20 73 65 65 6e 20 | 6f 6e 65 2e 20 20 54 68 |er seen |one.  Th|
|00003a00| 65 20 66 75 6e 74 69 6f | 6e 73 20 64 6f 20 72 65 |e funtio|ns do re|
|00003a10| 74 75 72 6e 0a 20 7c 09 | 09 65 72 72 6f 72 20 76 |turn. |.|.error v|
|00003a20| 61 6c 75 65 73 2c 20 62 | 75 74 20 74 68 65 79 20 |alues, b|ut they |
|00003a30| 61 72 65 20 6e 6f 74 20 | 63 68 65 63 6b 65 64 2e |are not |checked.|
|00003a40| 20 20 41 6c 73 6f 20 6e | 6f 74 65 20 74 68 61 74 |  Also n|ote that|
|00003a50| 0a 20 7c 09 09 74 68 69 | 73 20 70 72 6f 67 72 61 |. |..thi|s progra|
|00003a60| 6d 20 77 61 73 20 76 65 | 72 79 20 63 6c 6f 73 65 |m was ve|ry close|
|00003a70| 6c 79 20 62 61 73 65 64 | 20 6f 6e 20 6d 79 20 77 |ly based| on my w|
|00003a80| 6f 72 6b 69 6e 67 20 61 | 73 73 65 6d 62 6c 65 72 |orking a|ssembler|
|00003a90| 0a 20 7c 09 09 66 72 6f | 6d 20 61 62 6f 75 74 20 |. |..fro|m about |
|00003aa0| 74 77 6f 20 79 65 61 72 | 73 20 61 67 6f 2c 20 61 |two year|s ago, a|
|00003ab0| 6e 64 20 49 20 6a 75 73 | 74 20 64 69 64 20 61 20 |nd I jus|t did a |
|00003ac0| 71 75 69 63 6b 20 74 72 | 61 6e 73 6c 61 74 69 6f |quick tr|anslatio|
|00003ad0| 6e 0a 20 7c 09 09 77 69 | 74 68 6f 75 74 20 64 6f |n. |..wi|thout do|
|00003ae0| 69 6e 67 20 6d 75 63 68 | 20 63 61 72 65 66 75 6c |ing much| careful|
|00003af0| 20 74 68 6f 75 67 68 74 | 20 61 62 6f 75 74 20 69 | thought| about i|
|00003b00| 6d 70 72 6f 76 65 6d 65 | 6e 74 73 2c 20 6f 66 0a |mproveme|nts, of.|
|00003b10| 20 7c 09 09 77 68 69 63 | 68 20 74 68 65 72 65 20 | |..whic|h there |
|00003b20| 61 72 65 20 70 72 6f 62 | 61 62 6c 79 20 6d 61 6e |are prob|ably man|
|00003b30| 79 2e 0a 20 2a 2f 0a 0a | 23 64 65 66 69 6e 65 09 |y.. */..|#define.|
|00003b40| 44 52 49 56 45 4e 41 4d | 45 09 27 41 27 0a 23 64 |DRIVENAM|E.'A'.#d|
|00003b50| 65 66 69 6e 65 09 44 52 | 49 56 45 4e 4f 09 09 28 |efine.DR|IVENO..(|
|00003b60| 44 52 49 56 45 4e 41 4d | 45 2d 27 41 27 29 0a 0a |DRIVENAM|E-'A')..|
|00003b70| 63 68 61 72 20 2a 74 79 | 70 65 74 61 62 5b 34 5d |char *ty|petab[4]|
|00003b80| 20 3d 20 7b 09 2f 2a 20 | 54 79 70 65 73 20 66 6f | = {./* |Types fo|
|00003b90| 72 20 43 4f 43 4f 20 64 | 69 72 65 63 74 6f 72 79 |r COCO d|irectory|
|00003ba0| 20 65 6e 74 72 69 65 73 | 20 2a 2f 0a 09 22 42 41 | entries| */.."BA|
|00003bb0| 53 49 43 20 20 20 20 22 | 2c 0a 09 22 44 61 74 61 |SIC    "|,.."Data|
|00003bc0| 20 20 20 20 20 22 2c 0a | 09 22 50 72 6f 67 72 61 |     ",.|."Progra|
|00003bd0| 6d 20 20 22 2c 0a 09 22 | 54 65 78 74 20 20 20 20 |m  ",.."|Text    |
|00003be0| 20 22 0a 7d 3b 0a 63 68 | 61 72 20 2a 61 73 63 69 | ".};.ch|ar *asci|
|00003bf0| 69 74 61 62 5b 32 5d 20 | 3d 20 7b 09 2f 2a 20 46 |itab[2] |= {./* F|
|00003c00| 69 6c 65 20 6d 6f 64 65 | 73 20 66 6f 72 20 43 4f |ile mode|s for CO|
|00003c10| 43 4f 20 64 69 72 65 63 | 74 6f 72 79 20 65 6e 74 |CO direc|tory ent|
|00003c20| 72 69 65 73 20 2a 2f 0a | 09 22 42 69 6e 61 72 79 |ries */.|."Binary|
|00003c30| 22 2c 0a 09 22 41 53 43 | 49 49 22 0a 7d 3b 0a 0a |",.."ASC|II".};..|
|00003c40| 69 6e 74 20 66 63 6f 75 | 6e 74 2c 20 67 63 6f 75 |int fcou|nt, gcou|
|00003c50| 6e 74 3b 09 2f 2a 20 46 | 69 6c 65 2f 47 72 61 6e |nt;./* F|ile/Gran|
|00003c60| 75 6c 65 20 63 6f 75 6e | 74 20 66 6f 72 20 64 69 |ule coun|t for di|
|00003c70| 72 20 69 6e 66 6f 20 2a | 2f 0a 69 6e 74 20 66 69 |r info *|/.int fi|
|00003c80| 6c 61 6f 6b 2c 20 66 69 | 6c 6f 6b 3b 09 2f 2a 20 |laok, fi|lok;./* |
|00003c90| 46 6f 72 20 77 69 6c 64 | 63 61 72 64 69 6e 67 2c |For wild|carding,|
|00003ca0| 20 61 6c 77 61 79 73 20 | 6f 6b 20 61 6e 64 20 74 | always |ok and t|
|00003cb0| 68 69 73 20 6f 6b 20 2a | 2f 0a 0a 69 6e 74 20 67 |his ok *|/..int g|
|00003cc0| 72 61 6e 73 3b 0a 0a 23 | 64 65 66 69 6e 65 20 47 |rans;..#|define G|
|00003cd0| 52 41 4e 53 09 36 38 09 | 2f 2a 20 4e 75 6d 62 65 |RANS.68.|/* Numbe|
|00003ce0| 72 20 6f 66 20 67 72 61 | 6e 73 20 6f 6e 20 74 68 |r of gra|ns on th|
|00003cf0| 65 20 64 69 73 6b 20 2a | 2f 0a 23 64 65 66 69 6e |e disk *|/.#defin|
|00003d00| 65 20 47 53 49 5a 45 09 | 32 33 30 34 09 2f 2a 20 |e GSIZE.|2304./* |
|00003d10| 4e 75 6d 62 65 72 20 6f | 66 20 62 79 74 65 73 20 |Number o|f bytes |
|00003d20| 70 65 72 20 67 72 61 6e | 75 6c 65 20 2a 2f 0a 23 |per gran|ule */.#|
|00003d30| 64 65 66 69 6e 65 20 53 | 45 43 53 49 5a 45 09 32 |define S|ECSIZE.2|
|00003d40| 35 36 09 2f 2a 20 4e 75 | 6d 62 65 72 20 6f 66 20 |56./* Nu|mber of |
|00003d50| 62 79 74 65 73 20 70 65 | 72 20 73 65 63 74 6f 72 |bytes pe|r sector|
|00003d60| 20 2a 2f 0a 23 64 65 66 | 69 6e 65 20 44 49 52 45 | */.#def|ine DIRE|
|00003d70| 4e 54 09 33 32 09 2f 2a | 20 4e 75 6d 62 65 72 20 |NT.32./*| Number |
|00003d80| 6f 66 20 62 79 74 65 73 | 20 70 65 72 20 64 69 72 |of bytes| per dir|
|00003d90| 65 63 74 6f 72 79 20 65 | 6e 74 72 79 20 2a 2f 0a |ectory e|ntry */.|
|00003da0| 0a 69 6e 74 20 6e 62 73 | 65 63 3b 09 09 2f 2a 20 |.int nbs|ec;../* |
|00003db0| 53 61 76 65 20 61 72 65 | 61 20 66 6f 72 20 4d 53 |Save are|a for MS|
|00003dc0| 44 4f 53 20 76 61 6c 75 | 65 20 28 6d 75 73 74 20 |DOS valu|e (must |
|00003dd0| 72 65 73 74 6f 72 65 29 | 2a 2f 0a 63 68 61 72 20 |restore)|*/.char |
|00003de0| 66 61 72 20 2a 74 68 69 | 73 73 65 67 20 3d 20 22 |far *thi|sseg = "|
|00003df0| 20 22 3b 2f 2a 20 75 73 | 65 64 20 74 6f 20 66 69 | ";/* us|ed to fi|
|00003e00| 6e 64 20 64 61 74 61 20 | 73 65 67 6d 65 6e 74 20 |nd data |segment |
|00003e10| 2a 2f 0a 63 68 61 72 20 | 66 61 74 5b 53 45 43 53 |*/.char |fat[SECS|
|00003e20| 49 5a 45 5d 3b 09 09 2f | 2a 20 46 41 54 20 69 6e |IZE];../|* FAT in|
|00003e30| 66 6f 72 6d 61 74 69 6f | 6e 20 62 75 66 66 65 72 |formatio|n buffer|
|00003e40| 20 66 72 6f 6d 20 43 4f | 43 4f 20 64 69 73 6b 20 | from CO|CO disk |
|00003e50| 2a 2f 0a 63 68 61 72 20 | 64 69 72 62 75 66 5b 53 |*/.char |dirbuf[S|
|00003e60| 45 43 53 49 5a 45 5d 3b | 09 2f 2a 20 44 69 72 65 |ECSIZE];|./* Dire|
|00003e70| 63 74 6f 72 79 20 73 65 | 63 74 6f 72 20 62 75 66 |ctory se|ctor buf|
|00003e80| 66 65 72 20 66 72 6f 6d | 20 43 4f 43 4f 20 64 69 |fer from| COCO di|
|00003e90| 73 6b 20 2a 2f 0a 0a 63 | 68 61 72 20 66 62 75 66 |sk */..c|har fbuf|
|00003ea0| 5b 31 31 5d 20 3d 09 09 | 2f 2a 20 66 69 6c 65 20 |[11] =..|/* file |
|00003eb0| 62 75 66 66 65 72 20 66 | 6f 72 20 63 6f 6d 70 61 |buffer f|or compa|
|00003ec0| 72 69 73 6f 6e 20 74 6f | 20 66 73 70 65 63 20 67 |rison to| fspec g|
|00003ed0| 69 76 65 6e 2a 2f 0a 09 | 20 22 3f 3f 3f 3f 3f 3f |iven*/..| "??????|
|00003ee0| 3f 3f 3f 3f 3f 22 3b 0a | 0a 75 6e 69 6f 6e 20 52 |?????";.|.union R|
|00003ef0| 45 47 53 20 69 6e 72 65 | 67 73 3b 0a 75 6e 69 6f |EGS inre|gs;.unio|
|00003f00| 6e 20 52 45 47 53 20 6f | 75 74 72 65 67 73 3b 0a |n REGS o|utregs;.|
|00003f10| 73 74 72 75 63 74 20 53 | 52 45 47 53 20 73 65 67 |struct S|REGS seg|
|00003f20| 72 65 67 73 3b 0a 0a 6d | 61 69 6e 28 61 72 67 63 |regs;..m|ain(argc|
|00003f30| 2c 61 72 67 76 29 09 09 | 2f 2a 09 6d 61 69 6e 20 |,argv)..|/*.main |
|00003f40| 2d 2d 20 53 74 61 72 74 | 20 6f 66 20 44 49 52 43 |-- Start| of DIRC|
|00003f50| 2e 45 58 45 20 65 78 65 | 63 75 74 69 6f 6e 20 2a |.EXE exe|cution *|
|00003f60| 2f 0a 69 6e 74 20 61 72 | 67 63 3b 09 09 2f 2a 20 |/.int ar|gc;../* |
|00003f70| 49 20 64 69 64 20 6e 6f | 74 20 75 73 65 20 61 72 |I did no|t use ar|
|00003f80| 67 63 2f 61 72 67 76 20 | 69 6e 20 6c 69 65 75 20 |gc/argv |in lieu |
|00003f90| 6f 66 20 44 4f 53 27 73 | 20 2a 2f 0a 63 68 61 72 |of DOS's| */.char|
|00003fa0| 20 2a 61 72 67 76 5b 5d | 3b 09 09 2f 2a 20 50 53 | *argv[]|;../* PS|
|00003fb0| 50 20 66 6f 72 20 73 61 | 6b 65 20 6f 66 20 65 61 |P for sa|ke of ea|
|00003fc0| 73 79 20 77 69 6c 64 63 | 61 72 64 20 65 78 70 61 |sy wildc|ard expa|
|00003fd0| 6e 73 69 6f 6e 73 20 2a | 2f 0a 7b 0a 09 63 68 61 |nsions *|/.{..cha|
|00003fe0| 72 20 66 61 72 20 2a 28 | 66 61 72 20 2a 76 65 63 |r far *(|far *vec|
|00003ff0| 37 38 68 29 3b 09 2f 2a | 20 57 65 20 6e 65 65 64 |78h);./*| We need|
|00004000| 20 74 6f 20 70 6c 61 79 | 20 77 69 74 68 20 74 68 | to play| with th|
|00004010| 65 20 64 69 73 6b 20 2a | 2f 0a 09 63 68 61 72 20 |e disk *|/..char |
|00004020| 66 61 72 20 2a 62 70 73 | 76 65 63 3b 09 09 2f 2a |far *bps|vec;../*|
|00004030| 20 63 6f 6e 74 72 6f 6c | 20 62 6c 6f 63 6b 20 61 | control| block a|
|00004040| 72 65 61 09 09 20 2a 2f | 0a 0a 09 69 6e 74 20 73 |rea.. */|...int s|
|00004050| 63 6e 74 2c 20 65 63 6e | 74 3b 09 09 09 2f 2a 20 |cnt, ecn|t;.../* |
|00004060| 73 65 63 74 6f 72 20 63 | 6f 75 6e 74 20 61 6e 64 |sector c|ount and|
|00004070| 20 65 6e 74 72 79 20 63 | 6f 75 6e 74 09 20 2a 2f | entry c|ount. */|
|00004080| 0a 09 69 6e 74 20 6d 6f | 64 65 2c 20 67 72 61 6e |..int mo|de, gran|
|00004090| 2c 20 6c 62 79 74 65 73 | 2c 20 74 79 70 65 3b 0a |, lbytes|, type;.|
|000040a0| 0a 09 75 6e 73 69 67 6e | 65 64 20 63 68 61 72 20 |..unsign|ed char |
|000040b0| 2a 62 75 66 70 3b 0a 0a | 09 63 68 65 63 6b 61 6f |*bufp;..|.checkao|
|000040c0| 6b 28 29 3b 09 09 09 2f | 2a 20 61 20 6c 69 74 74 |k();.../|* a litt|
|000040d0| 6c 65 20 70 61 72 73 69 | 6e 67 20 6f 6e 20 74 68 |le parsi|ng on th|
|000040e0| 65 20 50 53 50 09 20 2a | 2f 0a 0a 09 70 72 69 6e |e PSP. *|/...prin|
|000040f0| 74 66 28 22 20 56 6f 6c | 75 6d 65 20 69 6e 20 64 |tf(" Vol|ume in d|
|00004100| 72 69 76 65 20 25 63 20 | 69 73 20 43 4f 43 4f 20 |rive %c |is COCO |
|00004110| 64 69 73 6b 5c 6e 22 2c | 44 52 49 56 45 4e 41 4d |disk\n",|DRIVENAM|
|00004120| 45 29 3b 0a 09 70 72 69 | 6e 74 66 28 22 20 44 69 |E);..pri|ntf(" Di|
|00004130| 72 65 63 74 6f 72 79 20 | 6f 66 20 43 4f 43 4f 20 |rectory |of COCO |
|00004140| 64 69 73 6b 5c 6e 5c 6e | 22 29 3b 0a 0a 09 76 65 |disk\n\n|");...ve|
|00004150| 63 37 38 68 20 3d 20 28 | 63 68 61 72 20 66 61 72 |c78h = (|char far|
|00004160| 20 2a 28 66 61 72 20 2a | 29 29 28 30 78 37 38 29 | *(far *|))(0x78)|
|00004170| 3b 0a 09 09 09 09 2f 2a | 20 30 30 30 30 3a 30 30 |;...../*| 0000:00|
|00004180| 37 38 2c 20 4d 53 44 4f | 53 20 64 69 73 6b 20 69 |78, MSDO|S disk i|
|00004190| 6e 66 6f 20 70 6f 69 6e | 74 65 72 20 2a 2f 0a 09 |nfo poin|ter */..|
|000041a0| 62 70 73 76 65 63 20 3d | 20 33 20 2b 20 2a 76 65 |bpsvec =| 3 + *ve|
|000041b0| 63 37 38 68 3b 09 2f 2a | 20 47 65 74 20 4d 53 44 |c78h;./*| Get MSD|
|000041c0| 4f 53 20 62 79 74 65 73 | 20 70 65 72 20 73 65 63 |OS bytes| per sec|
|000041d0| 74 6f 72 20 70 74 72 20 | 2a 2f 0a 0a 09 6e 62 73 |tor ptr |*/...nbs|
|000041e0| 65 63 20 3d 20 28 69 6e | 74 29 20 2a 62 70 73 76 |ec = (in|t) *bpsv|
|000041f0| 65 63 3b 09 2f 2a 20 53 | 61 76 65 20 62 79 74 65 |ec;./* S|ave byte|
|00004200| 20 66 6f 72 20 72 65 73 | 74 6f 72 65 20 6c 61 74 | for res|tore lat|
|00004210| 65 72 20 2a 2f 0a 09 2a | 62 70 73 76 65 63 20 3d |er */..*|bpsvec =|
|00004220| 20 28 63 68 61 72 29 20 | 31 3b 09 2f 2a 20 53 65 | (char) |1;./* Se|
|00004230| 74 20 62 79 74 65 20 74 | 6f 20 31 20 28 32 35 36 |t byte t|o 1 (256|
|00004240| 20 62 79 74 65 73 2f 73 | 65 63 74 6f 72 29 20 2a | bytes/s|ector) *|
|00004250| 2f 0a 0a 09 66 63 6f 75 | 6e 74 20 3d 20 30 3b 09 |/...fcou|nt = 0;.|
|00004260| 09 2f 2a 20 69 6e 69 74 | 69 61 6c 69 7a 65 20 2a |./* init|ialize *|
|00004270| 2f 0a 09 67 72 61 6e 73 | 20 3d 20 47 52 41 4e 53 |/..grans| = GRANS|
|00004280| 3b 09 09 2f 2a 20 77 69 | 6c 6c 20 62 65 20 75 73 |;../* wi|ll be us|
|00004290| 65 64 20 74 6f 20 63 6f | 75 6e 74 20 64 6f 77 6e |ed to co|unt down|
|000042a0| 20 61 76 61 69 6c 61 62 | 6c 65 20 2a 2f 0a 0a 09 | availab|le */...|
|000042b0| 63 72 65 61 64 28 31 37 | 2c 32 2c 66 61 74 2c 31 |cread(17|,2,fat,1|
|000042c0| 29 3b 09 2f 2a 20 52 65 | 61 64 20 63 6f 63 6f 20 |);./* Re|ad coco |
|000042d0| 73 65 63 74 6f 72 2c 20 | 74 72 61 63 6b 20 31 37 |sector, |track 17|
|000042e0| 20 73 65 63 20 32 20 2a | 2f 0a 0a 09 66 6f 72 28 | sec 2 *|/...for(|
|000042f0| 73 63 6e 74 3d 30 3b 73 | 63 6e 74 3c 39 3b 73 63 |scnt=0;s|cnt<9;sc|
|00004300| 6e 74 2b 2b 29 20 7b 09 | 2f 2a 20 4d 61 69 6e 20 |nt++) {.|/* Main |
|00004310| 6c 6f 6f 70 20 66 6f 72 | 20 64 69 72 65 63 74 6f |loop for| directo|
|00004320| 72 79 20 72 65 61 64 20 | 2a 2f 0a 0a 09 20 20 20 |ry read |*/...   |
|00004330| 20 63 72 65 61 64 28 31 | 37 2c 73 63 6e 74 2b 33 | cread(1|7,scnt+3|
|00004340| 2c 64 69 72 62 75 66 2c | 31 29 3b 09 2f 2a 20 52 |,dirbuf,|1);./* R|
|00004350| 65 61 64 20 64 69 72 65 | 63 74 6f 72 79 20 73 65 |ead dire|ctory se|
|00004360| 63 74 6f 72 73 09 2a 2f | 0a 0a 09 20 20 20 20 62 |ctors.*/|...    b|
|00004370| 75 66 70 20 3d 20 64 69 | 72 62 75 66 3b 0a 0a 09 |ufp = di|rbuf;...|
|00004380| 20 20 20 20 66 6f 72 28 | 65 63 6e 74 3d 30 3b 65 |    for(|ecnt=0;e|
|00004390| 63 6e 74 3c 38 3b 65 63 | 6e 74 2b 2b 29 20 69 66 |cnt<8;ec|nt++) if|
|000043a0| 20 28 2a 62 75 66 70 21 | 3d 30 78 66 66 29 20 7b | (*bufp!|=0xff) {|
|000043b0| 0a 09 09 09 09 09 09 2f | 2a 20 65 6e 74 72 69 65 |......./|* entrie|
|000043c0| 73 20 70 65 72 20 73 65 | 63 74 6f 72 20 3d 20 38 |s per se|ctor = 8|
|000043d0| 20 2a 2f 0a 09 09 09 09 | 09 09 2f 2a 20 2e 2e 2e | */.....|../* ...|
|000043e0| 66 6f 72 20 65 61 63 68 | 20 66 69 6c 65 20 65 6e |for each| file en|
|000043f0| 74 72 79 3a 20 2a 2f 0a | 09 09 69 66 20 28 2a 62 |try: */.|..if (*b|
|00004400| 75 66 70 29 20 7b 0a 09 | 09 20 20 20 20 63 68 65 |ufp) {..|.    che|
|00004410| 63 6b 66 69 6c 28 62 75 | 66 70 29 3b 09 09 2f 2a |ckfil(bu|fp);../*|
|00004420| 20 43 68 65 63 6b 20 69 | 66 20 69 74 27 73 20 6f | Check i|f it's o|
|00004430| 6b 20 74 6f 20 6c 69 73 | 74 20 2a 2f 0a 09 09 09 |k to lis|t */....|
|00004440| 09 09 09 2f 2a 20 72 65 | 73 75 6c 74 3a 20 66 69 |.../* re|sult: fi|
|00004450| 6c 6f 6b 3d 31 2c 20 79 | 65 73 20 2a 2f 0a 09 09 |lok=1, y|es */...|
|00004460| 20 20 20 20 69 66 20 28 | 66 69 6c 6f 6b 29 20 7b |    if (|filok) {|
|00004470| 0a 09 09 09 66 63 6f 75 | 6e 74 2b 2b 3b 09 09 2f |....fcou|nt++;../|
|00004480| 2a 20 63 6f 75 6e 74 20 | 69 74 2c 20 61 6e 64 20 |* count |it, and |
|00004490| 70 72 69 6e 74 20 6e 61 | 6d 65 20 2a 2f 0a 09 09 |print na|me */...|
|000044a0| 09 70 72 69 6e 74 66 28 | 22 25 2e 38 73 20 25 2e |.printf(|"%.8s %.|
|000044b0| 33 73 20 20 20 20 22 2c | 62 75 66 70 2c 28 63 68 |3s    ",|bufp,(ch|
|000044c0| 61 72 20 2a 29 20 62 75 | 66 70 2b 38 29 3b 0a 09 |ar *) bu|fp+8);..|
|000044d0| 09 20 20 20 20 7d 0a 0a | 09 09 20 20 20 20 6d 6f |.    }..|..    mo|
|000044e0| 64 65 20 3d 20 28 69 6e | 74 29 20 2a 28 62 75 66 |de = (in|t) *(buf|
|000044f0| 70 2b 31 32 29 3b 0a 09 | 09 20 20 20 20 67 72 61 |p+12);..|.    gra|
|00004500| 6e 20 3d 20 28 69 6e 74 | 29 20 2a 28 62 75 66 70 |n = (int|) *(bufp|
|00004510| 2b 31 33 29 3b 0a 09 09 | 20 20 20 20 6c 62 79 74 |+13);...|    lbyt|
|00004520| 65 73 20 3d 20 28 20 28 | 32 35 36 20 2a 20 28 69 |es = ( (|256 * (i|
|00004530| 6e 74 29 28 2a 28 62 75 | 66 70 2b 31 34 29 29 29 |nt)(*(bu|fp+14)))|
|00004540| 20 2b 0a 09 09 09 20 20 | 20 20 20 28 69 6e 74 29 | +....  |   (int)|
|00004550| 28 2a 28 62 75 66 70 2b | 31 35 29 29 20 29 3b 2f |(*(bufp+|15)) );/|
|00004560| 2a 20 43 6f 75 6e 74 20 | 69 73 20 69 6e 20 36 38 |* Count |is in 68|
|00004570| 30 39 20 66 6f 72 6d 61 | 74 20 2a 2f 0a 09 09 09 |09 forma|t */....|
|00004580| 09 09 09 20 2f 2a 20 68 | 69 67 68 2c 20 74 68 65 |... /* h|igh, the|
|00004590| 6e 20 6c 6f 77 20 62 79 | 74 65 20 20 20 20 20 2a |n low by|te     *|
|000045a0| 2f 0a 09 09 20 20 20 20 | 74 79 70 65 20 3d 20 28 |/...    |type = (|
|000045b0| 69 6e 74 29 20 2a 28 62 | 75 66 70 2b 31 31 29 3b |int) *(b|ufp+11);|
|000045c0| 0a 09 09 20 20 20 20 63 | 61 6c 63 64 69 73 70 28 |...    c|alcdisp(|
|000045d0| 6d 6f 64 65 2c 67 72 61 | 6e 2c 6c 62 79 74 65 73 |mode,gra|n,lbytes|
|000045e0| 2c 74 79 70 65 29 3b 0a | 0a 09 09 20 20 20 20 69 |,type);.|...    i|
|000045f0| 66 20 28 66 69 6c 6f 6b | 29 20 7b 0a 09 09 09 70 |f (filok|) {....p|
|00004600| 72 69 6e 74 66 28 22 25 | 73 22 2c 74 79 70 65 74 |rintf("%|s",typet|
|00004610| 61 62 5b 74 79 70 65 5d | 29 3b 0a 09 09 09 69 66 |ab[type]|);....if|
|00004620| 20 28 6d 6f 64 65 21 3d | 30 29 20 6d 6f 64 65 3d | (mode!=|0) mode=|
|00004630| 31 3b 09 2f 2a 20 6e 6f | 77 20 73 69 6d 70 6c 79 |1;./* no|w simply|
|00004640| 20 61 73 63 69 69 20 6f | 72 20 6e 6f 74 20 2a 2f | ascii o|r not */|
|00004650| 0a 09 09 09 70 72 69 6e | 74 66 28 22 25 73 5c 6e |....prin|tf("%s\n|
|00004660| 22 2c 61 73 63 69 69 74 | 61 62 5b 6d 6f 64 65 5d |",asciit|ab[mode]|
|00004670| 29 3b 0a 09 09 20 20 20 | 20 7d 0a 09 09 7d 0a 09 |);...   | }...}..|
|00004680| 20 20 20 20 62 75 66 70 | 20 2b 3d 20 44 49 52 45 |    bufp| += DIRE|
|00004690| 4e 54 3b 0a 09 20 20 20 | 20 7d 0a 09 7d 0a 09 70 |NT;..   | }..}..p|
|000046a0| 72 69 6e 74 66 28 22 20 | 20 20 25 35 64 20 46 69 |rintf(" |  %5d Fi|
|000046b0| 6c 65 28 73 29 25 35 64 | 20 47 72 61 6e 73 2c 20 |le(s)%5d| Grans, |
|000046c0| 25 36 6c 64 20 42 79 74 | 65 73 20 66 72 65 65 5c |%6ld Byt|es free\|
|000046d0| 6e 22 2c 0a 09 09 66 63 | 6f 75 6e 74 2c 20 67 72 |n",...fc|ount, gr|
|000046e0| 61 6e 73 2c 28 6c 6f 6e | 67 29 20 67 72 61 6e 73 |ans,(lon|g) grans|
|000046f0| 2a 47 53 49 5a 45 29 3b | 0a 0a 09 2a 62 70 73 76 |*GSIZE);|...*bpsv|
|00004700| 65 63 20 3d 20 28 63 68 | 61 72 29 20 6e 62 73 65 |ec = (ch|ar) nbse|
|00004710| 63 3b 09 2f 2a 20 53 65 | 74 20 62 79 74 65 20 74 |c;./* Se|t byte t|
|00004720| 6f 20 4d 53 44 4f 53 20 | 76 61 6c 75 65 20 2a 2f |o MSDOS |value */|
|00004730| 0a 7d 0a 0a 2f 2a 20 63 | 61 6c 63 64 69 73 70 20 |.}../* c|alcdisp |
|00004740| 2d 2d 20 63 61 6c 63 75 | 6c 61 74 65 20 66 69 6c |-- calcu|late fil|
|00004750| 65 20 73 69 7a 65 2c 20 | 61 6e 64 20 64 69 73 70 |e size, |and disp|
|00004760| 6c 61 79 20 69 66 20 6e | 65 63 65 73 73 61 72 79 |lay if n|ecessary|
|00004770| 20 2a 2f 0a 0a 63 61 6c | 63 64 69 73 70 28 6d 6f | */..cal|cdisp(mo|
|00004780| 64 65 2c 67 72 61 6e 2c | 6c 62 79 74 65 73 2c 74 |de,gran,|lbytes,t|
|00004790| 79 70 65 29 0a 69 6e 74 | 20 6d 6f 64 65 2c 67 72 |ype).int| mode,gr|
|000047a0| 61 6e 2c 6c 62 79 74 65 | 73 2c 74 79 70 65 3b 0a |an,lbyte|s,type;.|
|000047b0| 7b 0a 09 69 6e 74 20 62 | 79 74 65 63 6e 74 3b 0a |{..int b|ytecnt;.|
|000047c0| 0a 09 67 63 6f 75 6e 74 | 20 3d 20 30 3b 0a 09 62 |..gcount| = 0;..b|
|000047d0| 79 74 65 63 6e 74 20 3d | 20 6c 62 79 74 65 73 3b |ytecnt =| lbytes;|
|000047e0| 0a 0a 09 64 6f 20 7b 0a | 09 09 67 72 61 6e 73 2d |...do {.|..grans-|
|000047f0| 2d 3b 09 09 09 2f 2a 20 | 6f 6e 65 20 6c 65 73 73 |-;.../* |one less|
|00004800| 20 67 72 61 6e 75 6c 65 | 20 61 76 61 69 6c 20 20 | granule| avail  |
|00004810| 2a 2f 0a 09 09 67 63 6f | 75 6e 74 2b 2b 3b 09 09 |*/...gco|unt++;..|
|00004820| 09 2f 2a 20 6f 6e 65 20 | 6d 6f 72 65 20 61 6c 6c |./* one |more all|
|00004830| 6f 63 61 74 65 64 20 68 | 65 72 65 20 2a 2f 0a 09 |ocated h|ere */..|
|00004840| 09 67 72 61 6e 20 3d 20 | 28 69 6e 74 29 20 2a 28 |.gran = |(int) *(|
|00004850| 66 61 74 2b 67 72 61 6e | 29 3b 09 2f 2a 20 70 6f |fat+gran|);./* po|
|00004860| 69 6e 74 20 74 6f 20 6e | 65 78 74 20 67 72 61 6e |int to n|ext gran|
|00004870| 75 6c 65 20 20 20 2a 2f | 0a 09 09 69 66 20 28 67 |ule   */|...if (g|
|00004880| 72 61 6e 20 26 20 30 78 | 38 30 29 20 7b 09 09 2f |ran & 0x|80) {../|
|00004890| 2a 20 69 66 20 68 69 67 | 68 20 62 69 74 20 73 65 |* if hig|h bit se|
|000048a0| 74 2c 20 6c 61 73 74 20 | 20 20 2a 2f 0a 09 09 09 |t, last |  */....|
|000048b0| 67 72 61 6e 20 3d 20 28 | 67 72 61 6e 20 26 20 30 |gran = (|gran & 0|
|000048c0| 78 33 66 29 2d 31 3b 09 | 2f 2a 20 66 69 6e 64 20 |x3f)-1;.|/* find |
|000048d0| 72 65 6d 61 69 6e 69 6e | 67 20 73 65 63 74 6f 72 |remainin|g sector|
|000048e0| 73 20 20 2a 2f 0a 09 09 | 09 69 66 20 28 67 72 61 |s  */...|.if (gra|
|000048f0| 6e 3e 30 29 20 62 79 74 | 65 63 6e 74 20 2b 3d 20 |n>0) byt|ecnt += |
|00004900| 67 72 61 6e 2a 53 45 43 | 53 49 5a 45 3b 0a 09 09 |gran*SEC|SIZE;...|
|00004910| 09 62 72 65 61 6b 3b 09 | 09 09 2f 2a 20 64 6f 6e |.break;.|../* don|
|00004920| 65 09 09 09 20 20 20 2a | 2f 0a 09 09 7d 0a 09 09 |e...   *|/...}...|
|00004930| 62 79 74 65 63 6e 74 20 | 2b 3d 20 47 53 49 5a 45 |bytecnt |+= GSIZE|
|00004940| 3b 09 09 2f 2a 20 61 64 | 64 20 67 72 61 6e 20 6c |;../* ad|d gran l|
|00004950| 65 6e 67 74 68 09 20 20 | 20 2a 2f 0a 09 7d 20 77 |ength.  | */..} w|
|00004960| 68 69 6c 65 20 28 67 72 | 61 6e 3e 3d 30 29 3b 09 |hile (gr|an>=0);.|
|00004970| 09 09 2f 2a 20 77 65 27 | 6c 6c 20 61 63 74 75 61 |../* we'|ll actua|
|00004980| 6c 6c 79 20 62 72 65 61 | 6b 20 20 20 20 2a 2f 0a |lly brea|k    */.|
|00004990| 09 69 66 20 28 66 69 6c | 6f 6b 29 20 70 72 69 6e |.if (fil|ok) prin|
|000049a0| 74 66 28 22 25 35 64 25 | 35 64 20 20 22 2c 62 79 |tf("%5d%|5d  ",by|
|000049b0| 74 65 63 6e 74 2c 67 63 | 6f 75 6e 74 29 3b 20 2f |tecnt,gc|ount); /|
|000049c0| 2a 20 70 72 69 6e 74 20 | 69 66 20 6e 65 65 64 65 |* print |if neede|
|000049d0| 64 20 20 20 2a 2f 0a 7d | 0a 0a 0a 2f 2a 20 63 68 |d   */.}|.../* ch|
|000049e0| 65 63 6b 20 69 66 20 61 | 6c 6c 20 61 72 65 20 6f |eck if a|ll are o|
|000049f0| 6b 2c 20 61 6e 64 20 69 | 66 20 6e 6f 74 2c 20 73 |k, and i|f not, s|
|00004a00| 65 74 20 75 70 20 63 6f | 6d 70 61 72 65 20 62 75 |et up co|mpare bu|
|00004a10| 66 66 65 72 20 66 6f 72 | 20 63 6f 6d 70 61 72 69 |ffer for| compari|
|00004a20| 73 6f 6e 73 20 2a 2f 0a | 63 68 65 63 6b 61 6f 6b |sons */.|checkaok|
|00004a30| 28 29 0a 7b 0a 09 63 68 | 61 72 20 66 61 72 20 2a |().{..ch|ar far *|
|00004a40| 70 73 70 66 73 70 65 63 | 3b 0a 09 69 6e 74 20 63 |pspfspec|;..int c|
|00004a50| 6e 74 3b 0a 09 63 68 61 | 72 20 63 68 6b 31 3b 0a |nt;..cha|r chk1;.|
|00004a60| 09 63 68 61 72 20 2a 6e | 62 75 66 3b 0a 0a 09 46 |.char *n|buf;...F|
|00004a70| 50 5f 53 45 47 28 70 73 | 70 66 73 70 65 63 29 20 |P_SEG(ps|pfspec) |
|00004a80| 3d 20 5f 70 73 70 3b 09 | 09 2f 2a 20 55 73 65 20 |= _psp;.|./* Use |
|00004a90| 74 68 65 20 50 53 50 2c | 20 64 6f 73 20 69 73 20 |the PSP,| dos is |
|00004aa0| 6e 69 63 65 20 2a 2f 0a | 09 46 50 5f 4f 46 46 28 |nice */.|.FP_OFF(|
|00004ab0| 70 73 70 66 73 70 65 63 | 29 20 3d 20 30 78 35 64 |pspfspec|) = 0x5d|
|00004ac0| 3b 09 09 2f 2a 20 74 6f | 20 75 73 20 6f 6e 20 77 |;../* to| us on w|
|00004ad0| 69 6c 64 63 61 72 64 73 | 09 20 20 20 20 2a 2f 0a |ildcards|.    */.|
|00004ae0| 0a 09 63 68 6b 31 20 3d | 20 2a 70 73 70 66 73 70 |..chk1 =| *pspfsp|
|00004af0| 65 63 3b 09 09 09 2f 2a | 20 67 65 74 20 66 69 72 |ec;.../*| get fir|
|00004b00| 73 74 20 63 68 61 72 61 | 63 74 65 72 09 20 20 20 |st chara|cter.   |
|00004b10| 20 2a 2f 0a 09 6e 62 75 | 66 3d 66 62 75 66 3b 0a | */..nbu|f=fbuf;.|
|00004b20| 0a 09 69 66 20 28 63 68 | 6b 31 3d 3d 27 20 27 20 |..if (ch|k1==' ' |
|00004b30| 7c 7c 20 63 68 6b 31 3d | 3d 27 3f 27 29 20 7b 0a ||| chk1=|='?') {.|
|00004b40| 09 09 66 69 6c 61 6f 6b | 3d 31 3b 09 09 09 2f 2a |..filaok|=1;.../*|
|00004b50| 20 69 66 20 61 6c 6c 20 | 62 6c 61 6e 6b 20 6f 72 | if all |blank or|
|00004b60| 20 61 6c 6c 20 27 3f 27 | 20 20 2a 2f 0a 09 09 66 | all '?'|  */...f|
|00004b70| 6f 72 28 63 6e 74 3d 30 | 3b 63 6e 74 3c 31 31 3b |or(cnt=0|;cnt<11;|
|00004b80| 63 6e 74 2b 2b 29 20 7b | 0a 09 09 09 2a 6e 62 75 |cnt++) {|....*nbu|
|00004b90| 66 20 3d 20 2a 70 73 70 | 66 73 70 65 63 2b 2b 3b |f = *psp|fspec++;|
|00004ba0| 0a 09 09 09 69 66 20 28 | 2a 6e 62 75 66 2b 2b 21 |....if (|*nbuf++!|
|00004bb0| 3d 63 68 6b 31 29 20 66 | 69 6c 61 6f 6b 20 3d 20 |=chk1) f|ilaok = |
|00004bc0| 30 3b 0a 09 09 7d 09 09 | 09 09 2f 2a 20 69 66 20 |0;...}..|../* if |
|00004bd0| 66 69 6c 61 6f 6b 20 74 | 68 65 6e 20 41 4c 4c 20 |filaok t|hen ALL |
|00004be0| 66 69 6c 65 73 20 2a 2f | 0a 09 7d 20 65 6c 73 65 |files */|..} else|
|00004bf0| 20 66 69 6c 61 6f 6b 3d | 30 3b 0a 7d 0a 0a 2f 2a | filaok=|0;.}../*|
|00004c00| 09 63 68 65 63 6b 66 69 | 6c 20 2d 2d 20 63 68 65 |.checkfi|l -- che|
|00004c10| 63 6b 20 61 20 66 69 6c | 65 20 74 6f 20 73 65 65 |ck a fil|e to see|
|00004c20| 20 69 66 20 69 74 20 6d | 61 74 63 68 65 73 20 63 | if it m|atches c|
|00004c30| 6f 6d 70 61 72 69 73 6f | 6e 20 76 61 6c 75 65 20 |ompariso|n value |
|00004c40| 2a 2f 0a 63 68 65 63 6b | 66 69 6c 28 6e 62 75 66 |*/.check|fil(nbuf|
|00004c50| 29 0a 63 68 61 72 20 2a | 6e 62 75 66 3b 0a 7b 0a |).char *|nbuf;.{.|
|00004c60| 09 69 6e 74 20 63 6e 74 | 3b 0a 09 66 69 6c 6f 6b |.int cnt|;..filok|
|00004c70| 20 3d 20 31 3b 0a 09 69 | 66 20 28 66 69 6c 61 6f | = 1;..i|f (filao|
|00004c80| 6b 29 20 72 65 74 75 72 | 6e 3b 0a 0a 09 66 6f 72 |k) retur|n;...for|
|00004c90| 20 28 63 6e 74 3d 30 3b | 63 6e 74 3c 31 31 3b 63 | (cnt=0;|cnt<11;c|
|00004ca0| 6e 74 2b 2b 29 0a 09 09 | 69 66 20 28 28 2a 28 66 |nt++)...|if ((*(f|
|00004cb0| 62 75 66 2b 63 6e 74 29 | 20 21 3d 20 27 3f 27 29 |buf+cnt)| != '?')|
|00004cc0| 20 26 26 0a 09 09 20 20 | 20 20 28 2a 28 66 62 75 | &&...  |  (*(fbu|
|00004cd0| 66 2b 63 6e 74 29 20 21 | 3d 20 2a 28 6e 62 75 66 |f+cnt) !|= *(nbuf|
|00004ce0| 2b 63 6e 74 29 29 29 20 | 66 69 6c 6f 6b 3d 30 3b |+cnt))) |filok=0;|
|00004cf0| 0a 09 72 65 74 75 72 6e | 3b 0a 7d 0a 0a 69 6e 74 |..return|;.}..int|
|00004d00| 20 63 72 65 61 64 28 74 | 72 6b 2c 73 65 63 2c 62 | cread(t|rk,sec,b|
|00004d10| 75 66 2c 63 6e 74 29 0a | 69 6e 74 20 74 72 6b 2c |uf,cnt).|int trk,|
|00004d20| 73 65 63 3b 0a 63 68 61 | 72 20 2a 62 75 66 3b 0a |sec;.cha|r *buf;.|
|00004d30| 69 6e 74 20 63 6e 74 3b | 0a 7b 0a 09 69 6e 74 20 |int cnt;|.{..int |
|00004d40| 65 72 72 63 6e 74 3b 0a | 09 63 68 61 72 20 2a 74 |errcnt;.|.char *t|
|00004d50| 65 6d 70 3b 0a 0a 09 65 | 72 72 63 6e 74 20 3d 20 |emp;...e|rrcnt = |
|00004d60| 30 3b 0a 09 66 6f 72 28 | 74 65 6d 70 3d 62 75 66 |0;..for(|temp=buf|
|00004d70| 3b 74 65 6d 70 3c 62 75 | 66 2b 53 45 43 53 49 5a |;temp<bu|f+SECSIZ|
|00004d80| 45 2a 63 6e 74 3b 74 65 | 6d 70 2b 2b 29 20 2a 74 |E*cnt;te|mp++) *t|
|00004d90| 65 6d 70 3d 30 3b 20 2f | 2a 20 7a 65 72 6f 20 62 |emp=0; /|* zero b|
|00004da0| 75 66 66 20 2a 2f 0a 09 | 69 66 20 28 74 72 6b 3e |uff */..|if (trk>|
|00004db0| 33 39 20 7c 7c 20 73 65 | 63 3e 31 38 29 20 72 65 |39 || se|c>18) re|
|00004dc0| 74 75 72 6e 28 2d 31 29 | 3b 09 2f 2a 20 64 6f 6e |turn(-1)|;./* don|
|00004dd0| 27 74 20 72 65 61 64 20 | 62 61 64 20 70 74 72 27 |'t read |bad ptr'|
|00004de0| 73 20 2a 2f 0a 0a 09 77 | 68 69 6c 65 20 28 65 72 |s */...w|hile (er|
|00004df0| 72 63 6e 74 3c 34 29 20 | 7b 0a 09 09 69 6e 72 65 |rcnt<4) |{...inre|
|00004e00| 67 73 2e 78 2e 61 78 20 | 3d 20 30 78 30 32 30 30 |gs.x.ax |= 0x0200|
|00004e10| 2b 28 63 6e 74 20 26 20 | 30 78 66 66 29 3b 2f 2a |+(cnt & |0xff);/*|
|00004e20| 20 32 20 3d 20 72 65 61 | 64 2c 20 43 6f 75 6e 74 | 2 = rea|d, Count|
|00004e30| 3d 63 6e 74 20 2a 2f 0a | 09 09 69 6e 72 65 67 73 |=cnt */.|..inregs|
|00004e40| 2e 78 2e 62 78 20 3d 20 | 28 69 6e 74 29 20 62 75 |.x.bx = |(int) bu|
|00004e50| 66 3b 09 2f 2a 20 70 6f | 69 6e 74 65 72 20 74 6f |f;./* po|inter to|
|00004e60| 20 62 75 66 66 65 72 20 | 2a 2f 0a 09 09 69 6e 72 | buffer |*/...inr|
|00004e70| 65 67 73 2e 78 2e 63 78 | 20 3d 20 28 69 6e 74 29 |egs.x.cx| = (int)|
|00004e80| 20 28 74 72 6b 20 26 20 | 30 78 66 66 29 2a 32 35 | (trk & |0xff)*25|
|00004e90| 36 0a 09 09 09 09 20 20 | 20 2b 28 73 65 63 20 26 |6.....  | +(sec &|
|00004ea0| 20 30 78 66 66 29 3b 2f | 2a 20 54 72 61 63 6b 20 | 0xff);/|* Track |
|00004eb0| 2c 20 53 65 63 74 6f 72 | 20 2a 2f 0a 09 09 69 6e |, Sector| */...in|
|00004ec0| 72 65 67 73 2e 78 2e 64 | 78 20 3d 20 44 52 49 56 |regs.x.d|x = DRIV|
|00004ed0| 45 4e 4f 3b 09 09 2f 2a | 20 44 72 69 76 65 20 73 |ENO;../*| Drive s|
|00004ee0| 65 6c 65 63 74 20 62 79 | 74 65 20 2a 2f 0a 09 09 |elect by|te */...|
|00004ef0| 73 65 67 72 65 67 73 2e | 64 73 20 3d 20 46 50 5f |segregs.|ds = FP_|
|00004f00| 53 45 47 28 74 68 69 73 | 73 65 67 29 3b 0a 09 09 |SEG(this|seg);...|
|00004f10| 73 65 67 72 65 67 73 2e | 65 73 20 3d 20 46 50 5f |segregs.|es = FP_|
|00004f20| 53 45 47 28 74 68 69 73 | 73 65 67 29 3b 0a 0a 09 |SEG(this|seg);...|
|00004f30| 09 69 6e 74 38 36 78 28 | 30 78 31 33 2c 26 69 6e |.int86x(|0x13,&in|
|00004f40| 72 65 67 73 2c 26 6f 75 | 74 72 65 67 73 2c 26 73 |regs,&ou|tregs,&s|
|00004f50| 65 67 72 65 67 73 29 3b | 0a 09 09 69 66 20 28 6f |egregs);|...if (o|
|00004f60| 75 74 72 65 67 73 2e 78 | 2e 63 66 6c 61 67 3d 3d |utregs.x|.cflag==|
|00004f70| 30 29 20 62 72 65 61 6b | 3b 0a 09 09 63 72 65 73 |0) break|;...cres|
|00004f80| 65 74 28 29 3b 0a 09 09 | 65 72 72 63 6e 74 2b 2b |et();...|errcnt++|
|00004f90| 3b 0a 09 7d 0a 09 72 65 | 74 75 72 6e 28 65 72 72 |;..}..re|turn(err|
|00004fa0| 63 6e 74 29 3b 0a 7d 0a | 0a 69 6e 74 20 63 72 65 |cnt);.}.|.int cre|
|00004fb0| 73 65 74 28 29 0a 7b 0a | 09 69 6e 72 65 67 73 2e |set().{.|.inregs.|
|00004fc0| 78 2e 61 78 20 3d 20 30 | 78 30 30 30 30 3b 09 09 |x.ax = 0|x0000;..|
|00004fd0| 2f 2a 20 32 20 3d 20 72 | 65 61 64 20 66 75 6e 63 |/* 2 = r|ead func|
|00004fe0| 74 69 6f 6e 2c 20 43 6f | 75 6e 74 3d 63 6e 74 20 |tion, Co|unt=cnt |
|00004ff0| 2a 2f 0a 09 69 6e 72 65 | 67 73 2e 78 2e 64 78 20 |*/..inre|gs.x.dx |
|00005000| 3d 20 44 52 49 56 45 4e | 4f 3b 09 09 2f 2a 20 44 |= DRIVEN|O;../* D|
|00005010| 72 69 76 65 20 73 65 6c | 65 63 74 20 62 79 74 65 |rive sel|ect byte|
|00005020| 20 2a 2f 0a 09 73 65 67 | 72 65 67 73 2e 64 73 20 | */..seg|regs.ds |
|00005030| 3d 20 46 50 5f 53 45 47 | 28 74 68 69 73 73 65 67 |= FP_SEG|(thisseg|
|00005040| 29 3b 0a 09 73 65 67 72 | 65 67 73 2e 65 73 20 3d |);..segr|egs.es =|
|00005050| 20 46 50 5f 53 45 47 28 | 74 68 69 73 73 65 67 29 | FP_SEG(|thisseg)|
|00005060| 3b 0a 0a 09 69 6e 74 38 | 36 78 28 30 78 31 33 2c |;...int8|6x(0x13,|
|00005070| 26 69 6e 72 65 67 73 2c | 26 6f 75 74 72 65 67 73 |&inregs,|&outregs|
|00005080| 2c 26 73 65 67 72 65 67 | 73 29 3b 0a 09 72 65 74 |,&segreg|s);..ret|
|00005090| 75 72 6e 28 6f 75 74 72 | 65 67 73 2e 78 2e 63 66 |urn(outr|egs.x.cf|
|000050a0| 6c 61 67 29 3b 0a 7d 0a | 53 48 41 52 5f 45 4f 46 |lag);.}.|SHAR_EOF|
|000050b0| 0a 63 68 6d 6f 64 20 2b | 78 20 27 64 69 72 63 2e |.chmod +|x 'dirc.|
|000050c0| 63 27 0a 69 66 20 74 65 | 73 74 20 2d 66 20 27 66 |c'.if te|st -f 'f|
|000050d0| 72 6f 6d 63 2e 63 27 0a | 74 68 65 6e 0a 09 65 63 |romc.c'.|then..ec|
|000050e0| 68 6f 20 73 68 61 72 3a | 20 6f 76 65 72 2d 77 72 |ho shar:| over-wr|
|000050f0| 69 74 69 6e 67 20 65 78 | 69 73 74 69 6e 67 20 66 |iting ex|isting f|
|00005100| 69 6c 65 20 22 27 66 72 | 6f 6d 63 2e 63 27 22 0a |ile "'fr|omc.c'".|
|00005110| 66 69 0a 63 61 74 20 3c | 3c 20 5c 53 48 41 52 5f |fi.cat <|< \SHAR_|
|00005120| 45 4f 46 20 3e 20 27 66 | 72 6f 6d 63 2e 63 27 0a |EOF > 'f|romc.c'.|
|00005130| 23 69 6e 63 6c 75 64 65 | 20 3c 64 6f 73 2e 68 3e |#include| <dos.h>|
|00005140| 0a 23 69 6e 63 6c 75 64 | 65 20 3c 73 74 64 6c 69 |.#includ|e <stdli|
|00005150| 62 2e 68 3e 0a 23 69 6e | 63 6c 75 64 65 20 3c 73 |b.h>.#in|clude <s|
|00005160| 74 64 69 6f 2e 68 3e 0a | 23 69 6e 63 6c 75 64 65 |tdio.h>.|#include|
|00005170| 20 3c 66 63 6e 74 6c 2e | 68 3e 0a 0a 2f 2a 0a 20 | <fcntl.|h>../*. |
|00005180| 7c 0a 20 7c 09 46 52 4f | 4d 43 2e 45 58 45 0a 20 ||. |.FRO|MC.EXE. |
|00005190| 7c 0a 20 7c 09 55 53 41 | 47 45 3a 0a 20 7c 09 09 ||. |.USA|GE:. |..|
|000051a0| 46 52 4f 4d 43 20 5b 66 | 69 6c 65 6e 61 6d 65 5b |FROMC [f|ilename[|
|000051b0| 2e 65 78 74 5d 5d 3c 43 | 52 3e 0a 20 7c 0a 20 7c |.ext]]<C|R>. |. ||
|000051c0| 09 09 5b 66 69 6c 65 6e | 61 6d 65 5b 2e 65 78 74 |..[filen|ame[.ext|
|000051d0| 5d 5d 20 69 73 20 75 73 | 65 64 20 74 6f 20 73 70 |]] is us|ed to sp|
|000051e0| 65 63 69 66 79 20 74 68 | 65 20 66 69 6c 65 28 73 |ecify th|e file(s|
|000051f0| 29 20 77 68 69 63 68 0a | 20 7c 09 09 09 79 6f 75 |) which.| |...you|
|00005200| 20 77 61 6e 74 20 74 6f | 20 67 65 74 20 66 72 6f | want to| get fro|
|00005210| 6d 20 43 4f 43 4f 20 64 | 69 73 6b 73 2e 0a 20 7c |m COCO d|isks.. ||
|00005220| 0a 20 7c 09 09 54 68 69 | 73 20 66 75 6e 63 74 69 |. |..Thi|s functi|
|00005230| 6f 6e 20 61 6c 73 6f 20 | 68 61 73 20 74 68 65 20 |on also |has the |
|00005240| 73 69 64 65 20 65 66 66 | 65 63 74 20 6f 66 20 67 |side eff|ect of g|
|00005250| 69 76 69 6e 67 20 79 6f | 75 0a 20 7c 09 09 09 64 |iving yo|u. |...d|
|00005260| 69 72 65 63 74 6f 72 79 | 20 69 6e 66 6f 72 6d 61 |irectory| informa|
|00005270| 74 69 6f 6e 20 61 73 20 | 69 74 20 63 6f 70 69 65 |tion as |it copie|
|00005280| 73 20 28 61 6e 20 61 64 | 64 65 64 0a 20 7c 09 09 |s (an ad|ded. |..|
|00005290| 09 62 65 6e 65 66 69 74 | 29 2e 0a 20 7c 0a 20 7c |.benefit|).. |. ||
|000052a0| 09 09 54 68 65 20 69 6e | 66 6f 72 6d 61 74 69 6f |..The in|formatio|
|000052b0| 6e 20 70 72 6f 76 69 64 | 65 64 20 69 6e 63 6c 75 |n provid|ed inclu|
|000052c0| 64 65 73 20 74 68 65 20 | 66 72 65 65 20 73 70 61 |des the |free spa|
|000052d0| 63 65 20 6f 6e 20 74 68 | 65 20 64 69 73 6b 2e 0a |ce on th|e disk..|
|000052e0| 20 7c 09 09 09 54 68 65 | 20 66 72 65 65 73 70 61 | |...The| freespa|
|000052f0| 63 65 20 69 73 20 6c 69 | 73 74 65 64 20 62 6f 74 |ce is li|sted bot|
|00005300| 68 20 69 6e 20 47 72 61 | 6e 75 6c 65 73 20 61 6e |h in Gra|nules an|
|00005310| 64 20 42 79 74 65 73 2e | 0a 20 7c 09 09 09 54 68 |d Bytes.|. |...Th|
|00005320| 65 20 64 69 73 70 6c 61 | 79 20 66 6f 72 20 65 61 |e displa|y for ea|
|00005330| 63 68 20 66 69 6c 65 20 | 69 6e 63 6c 75 64 65 73 |ch file |includes|
|00005340| 20 69 74 73 20 73 69 7a | 65 20 69 6e 20 62 79 74 | its siz|e in byt|
|00005350| 65 73 2c 0a 20 7c 09 09 | 09 09 74 68 65 20 6e 75 |es,. |..|..the nu|
|00005360| 6d 62 65 72 20 6f 66 20 | 67 72 61 6e 75 6c 65 73 |mber of |granules|
|00005370| 20 69 74 20 6f 63 63 75 | 70 69 65 73 2c 20 74 68 | it occu|pies, th|
|00005380| 65 20 66 69 6c 65 0a 20 | 7c 09 09 09 09 74 79 70 |e file. ||....typ|
|00005390| 65 2c 20 61 6e 64 20 74 | 68 65 20 66 69 6c 65 20 |e, and t|he file |
|000053a0| 6d 6f 64 65 2e 0a 20 7c | 0a 20 7c 09 09 59 6f 75 |mode.. ||. |..You|
|000053b0| 20 6d 61 79 20 75 73 65 | 20 74 68 65 20 67 6c 6f | may use| the glo|
|000053c0| 62 61 6c 20 63 68 61 72 | 61 63 74 65 72 73 20 3f |bal char|acters ?|
|000053d0| 20 61 6e 64 20 2a 20 69 | 6e 20 74 68 65 20 66 69 | and * i|n the fi|
|000053e0| 6c 65 6e 61 6d 65 20 61 | 6e 64 0a 20 7c 09 09 09 |lename a|nd. |...|
|000053f0| 65 78 74 65 6e 74 69 6f | 6e 20 70 61 72 61 6d 65 |extentio|n parame|
|00005400| 74 65 72 73 2e 0a 20 7c | 0a 20 7c 09 09 49 66 20 |ters.. ||. |..If |
|00005410| 79 6f 75 20 64 6f 20 6e | 6f 74 20 73 70 65 63 69 |you do n|ot speci|
|00005420| 66 79 20 61 20 66 69 6c | 65 6e 61 6d 65 2c 20 69 |fy a fil|ename, i|
|00005430| 74 20 64 65 66 61 75 6c | 74 73 20 74 6f 20 2a 2e |t defaul|ts to *.|
|00005440| 2a 0a 20 7c 0a 20 7c 09 | 09 49 66 20 79 6f 75 20 |*. |. |.|.If you |
|00005450| 64 6f 20 6e 6f 74 20 73 | 70 65 63 69 66 79 20 61 |do not s|pecify a|
|00005460| 20 66 69 6c 65 6e 61 6d | 65 20 65 78 74 65 6e 74 | filenam|e extent|
|00005470| 69 6f 6e 2c 20 69 74 20 | 64 65 66 61 75 6c 74 73 |ion, it |defaults|
|00005480| 20 74 6f 20 2a 2e 0a 20 | 7c 0a 20 2a 2f 0a 0a 23 | to *.. ||. */..#|
|00005490| 64 65 66 69 6e 65 09 44 | 52 49 56 45 4e 41 4d 45 |define.D|RIVENAME|
|000054a0| 09 27 41 27 0a 23 64 65 | 66 69 6e 65 09 44 52 49 |.'A'.#de|fine.DRI|
|000054b0| 56 45 4e 4f 09 09 28 44 | 52 49 56 45 4e 41 4d 45 |VENO..(D|RIVENAME|
|000054c0| 2d 27 41 27 29 0a 0a 63 | 68 61 72 20 2a 74 79 70 |-'A')..c|har *typ|
|000054d0| 65 74 61 62 5b 34 5d 20 | 3d 20 7b 09 2f 2a 20 54 |etab[4] |= {./* T|
|000054e0| 79 70 65 73 20 66 6f 72 | 20 43 4f 43 4f 20 64 69 |ypes for| COCO di|
|000054f0| 72 65 63 74 6f 72 79 20 | 65 6e 74 72 69 65 73 20 |rectory |entries |
|00005500| 2a 2f 0a 09 22 42 41 53 | 49 43 20 20 20 20 22 2c |*/.."BAS|IC    ",|
|00005510| 0a 09 22 44 61 74 61 20 | 20 20 20 20 22 2c 0a 09 |.."Data |    ",..|
|00005520| 22 50 72 6f 67 72 61 6d | 20 20 22 2c 0a 09 22 54 |"Program|  ",.."T|
|00005530| 65 78 74 20 20 20 20 20 | 22 0a 7d 3b 0a 63 68 61 |ext     |".};.cha|
|00005540| 72 20 2a 61 73 63 69 69 | 74 61 62 5b 32 5d 20 3d |r *ascii|tab[2] =|
|00005550| 20 7b 09 2f 2a 20 46 69 | 6c 65 20 6d 6f 64 65 73 | {./* Fi|le modes|
|00005560| 20 66 6f 72 20 43 4f 43 | 4f 20 64 69 72 65 63 74 | for COC|O direct|
|00005570| 6f 72 79 20 65 6e 74 72 | 69 65 73 20 2a 2f 0a 09 |ory entr|ies */..|
|00005580| 22 42 69 6e 61 72 79 22 | 2c 0a 09 22 41 53 43 49 |"Binary"|,.."ASCI|
|00005590| 49 22 0a 7d 3b 0a 0a 69 | 6e 74 20 66 63 6f 75 6e |I".};..i|nt fcoun|
|000055a0| 74 2c 20 67 63 6f 75 6e | 74 3b 09 2f 2a 20 46 69 |t, gcoun|t;./* Fi|
|000055b0| 6c 65 2f 47 72 61 6e 75 | 6c 65 20 63 6f 75 6e 74 |le/Granu|le count|
|000055c0| 20 66 6f 72 20 64 69 72 | 20 69 6e 66 6f 20 2a 2f | for dir| info */|
|000055d0| 0a 69 6e 74 20 66 69 6c | 61 6f 6b 2c 20 66 69 6c |.int fil|aok, fil|
|000055e0| 6f 6b 3b 09 2f 2a 20 46 | 6f 72 20 77 69 6c 64 63 |ok;./* F|or wildc|
|000055f0| 61 72 64 69 6e 67 2c 20 | 61 6c 77 61 79 73 20 6f |arding, |always o|
|00005600| 6b 20 61 6e 64 20 74 68 | 69 73 20 6f 6b 20 2a 2f |k and th|is ok */|
|00005610| 0a 0a 69 6e 74 20 67 72 | 61 6e 73 3b 0a 0a 23 64 |..int gr|ans;..#d|
|00005620| 65 66 69 6e 65 20 47 52 | 41 4e 53 09 36 38 09 2f |efine GR|ANS.68./|
|00005630| 2a 20 4e 75 6d 62 65 72 | 20 6f 66 20 67 72 61 6e |* Number| of gran|
|00005640| 73 20 6f 6e 20 74 68 65 | 20 64 69 73 6b 20 2a 2f |s on the| disk */|
|00005650| 0a 23 64 65 66 69 6e 65 | 20 47 53 49 5a 45 09 32 |.#define| GSIZE.2|
|00005660| 33 30 34 09 2f 2a 20 4e | 75 6d 62 65 72 20 6f 66 |304./* N|umber of|
|00005670| 20 62 79 74 65 73 20 70 | 65 72 20 67 72 61 6e 75 | bytes p|er granu|
|00005680| 6c 65 20 2a 2f 0a 23 64 | 65 66 69 6e 65 20 53 45 |le */.#d|efine SE|
|00005690| 43 53 49 5a 45 09 32 35 | 36 09 2f 2a 20 4e 75 6d |CSIZE.25|6./* Num|
|000056a0| 62 65 72 20 6f 66 20 62 | 79 74 65 73 20 70 65 72 |ber of b|ytes per|
|000056b0| 20 73 65 63 74 6f 72 20 | 2a 2f 0a 23 64 65 66 69 | sector |*/.#defi|
|000056c0| 6e 65 20 44 49 52 45 4e | 54 09 33 32 09 2f 2a 20 |ne DIREN|T.32./* |
|000056d0| 4e 75 6d 62 65 72 20 6f | 66 20 62 79 74 65 73 20 |Number o|f bytes |
|000056e0| 70 65 72 20 64 69 72 65 | 63 74 6f 72 79 20 65 6e |per dire|ctory en|
|000056f0| 74 72 79 20 2a 2f 0a 0a | 69 6e 74 20 6c 61 73 74 |try */..|int last|
|00005700| 73 65 63 3b 0a 46 49 4c | 45 20 2a 66 69 6c 70 74 |sec;.FIL|E *filpt|
|00005710| 72 3b 0a 63 68 61 72 20 | 2a 66 6e 61 6d 65 20 3d |r;.char |*fname =|
|00005720| 20 22 20 20 20 20 20 20 | 20 20 20 20 20 20 5c 72 | "      |      \r|
|00005730| 22 3b 0a 0a 69 6e 74 20 | 6e 62 73 65 63 3b 09 09 |";..int |nbsec;..|
|00005740| 2f 2a 20 53 61 76 65 20 | 61 72 65 61 20 66 6f 72 |/* Save |area for|
|00005750| 20 4d 53 44 4f 53 20 76 | 61 6c 75 65 20 28 6d 75 | MSDOS v|alue (mu|
|00005760| 73 74 20 72 65 73 74 6f | 72 65 29 2a 2f 0a 63 68 |st resto|re)*/.ch|
|00005770| 61 72 20 66 61 72 20 2a | 74 68 69 73 73 65 67 20 |ar far *|thisseg |
|00005780| 3d 20 22 20 22 3b 2f 2a | 20 75 73 65 64 20 74 6f |= " ";/*| used to|
|00005790| 20 66 69 6e 64 20 64 61 | 74 61 20 73 65 67 6d 65 | find da|ta segme|
|000057a0| 6e 74 20 2a 2f 0a 63 68 | 61 72 20 66 61 74 5b 53 |nt */.ch|ar fat[S|
|000057b0| 45 43 53 49 5a 45 5d 3b | 09 09 2f 2a 20 46 41 54 |ECSIZE];|../* FAT|
|000057c0| 20 69 6e 66 6f 72 6d 61 | 74 69 6f 6e 20 62 75 66 | informa|tion buf|
|000057d0| 66 65 72 20 66 72 6f 6d | 20 43 4f 43 4f 20 64 69 |fer from| COCO di|
|000057e0| 73 6b 20 2a 2f 0a 63 68 | 61 72 20 64 69 72 62 75 |sk */.ch|ar dirbu|
|000057f0| 66 5b 53 45 43 53 49 5a | 45 5d 3b 09 2f 2a 20 44 |f[SECSIZ|E];./* D|
|00005800| 69 72 65 63 74 6f 72 79 | 20 73 65 63 74 6f 72 20 |irectory| sector |
|00005810| 62 75 66 66 65 72 20 66 | 72 6f 6d 20 43 4f 43 4f |buffer f|rom COCO|
|00005820| 20 64 69 73 6b 20 2a 2f | 0a 0a 63 68 61 72 20 66 | disk */|..char f|
|00005830| 62 75 66 5b 31 31 5d 20 | 3d 09 09 2f 2a 20 66 69 |buf[11] |=../* fi|
|00005840| 6c 65 20 62 75 66 66 65 | 72 20 66 6f 72 20 63 6f |le buffe|r for co|
|00005850| 6d 70 61 72 69 73 6f 6e | 20 74 6f 20 66 73 70 65 |mparison| to fspe|
|00005860| 63 20 67 69 76 65 6e 2a | 2f 0a 09 20 22 3f 3f 3f |c given*|/.. "???|
|00005870| 3f 3f 3f 3f 3f 3f 3f 3f | 22 3b 0a 0a 63 68 61 72 |????????|";..char|
|00005880| 20 69 6e 62 75 66 66 5b | 47 53 49 5a 45 5d 3b 09 | inbuff[|GSIZE];.|
|00005890| 2f 2a 20 49 6e 70 75 74 | 20 62 75 66 66 65 72 20 |/* Input| buffer |
|000058a0| 66 6f 72 20 67 72 61 6e | 75 6c 65 73 20 2a 2f 0a |for gran|ules */.|
|000058b0| 0a 75 6e 69 6f 6e 20 52 | 45 47 53 20 69 6e 72 65 |.union R|EGS inre|
|000058c0| 67 73 3b 0a 75 6e 69 6f | 6e 20 52 45 47 53 20 6f |gs;.unio|n REGS o|
|000058d0| 75 74 72 65 67 73 3b 0a | 73 74 72 75 63 74 20 53 |utregs;.|struct S|
|000058e0| 52 45 47 53 20 73 65 67 | 72 65 67 73 3b 0a 0a 6d |REGS seg|regs;..m|
|000058f0| 61 69 6e 28 61 72 67 63 | 2c 61 72 67 76 29 09 09 |ain(argc|,argv)..|
|00005900| 2f 2a 09 6d 61 69 6e 20 | 2d 2d 20 53 74 61 72 74 |/*.main |-- Start|
|00005910| 20 6f 66 20 44 49 52 43 | 2e 45 58 45 20 65 78 65 | of DIRC|.EXE exe|
|00005920| 63 75 74 69 6f 6e 20 2a | 2f 0a 69 6e 74 20 61 72 |cution *|/.int ar|
|00005930| 67 63 3b 0a 63 68 61 72 | 20 2a 61 72 67 76 5b 5d |gc;.char| *argv[]|
|00005940| 3b 0a 7b 0a 09 63 68 61 | 72 20 66 61 72 20 2a 28 |;.{..cha|r far *(|
|00005950| 66 61 72 20 2a 76 65 63 | 37 38 68 29 3b 0a 09 63 |far *vec|78h);..c|
|00005960| 68 61 72 20 66 61 72 20 | 2a 62 70 73 76 65 63 3b |har far |*bpsvec;|
|00005970| 0a 0a 09 69 6e 74 20 73 | 63 6e 74 2c 20 65 63 6e |...int s|cnt, ecn|
|00005980| 74 3b 0a 09 69 6e 74 20 | 6d 6f 64 65 2c 20 67 72 |t;..int |mode, gr|
|00005990| 61 6e 2c 20 6c 62 79 74 | 65 73 2c 20 74 79 70 65 |an, lbyt|es, type|
|000059a0| 3b 0a 0a 09 75 6e 73 69 | 67 6e 65 64 20 63 68 61 |;...unsi|gned cha|
|000059b0| 72 20 2a 62 75 66 70 3b | 0a 0a 09 63 68 65 63 6b |r *bufp;|...check|
|000059c0| 61 6f 6b 28 29 3b 0a 0a | 09 70 72 69 6e 74 66 28 |aok();..|.printf(|
|000059d0| 22 20 56 6f 6c 75 6d 65 | 20 69 6e 20 64 72 69 76 |" Volume| in driv|
|000059e0| 65 20 25 63 20 69 73 20 | 43 4f 43 4f 20 64 69 73 |e %c is |COCO dis|
|000059f0| 6b 5c 6e 22 2c 44 52 49 | 56 45 4e 41 4d 45 29 3b |k\n",DRI|VENAME);|
|00005a00| 0a 09 70 72 69 6e 74 66 | 28 22 20 43 6f 70 79 69 |..printf|(" Copyi|
|00005a10| 6e 67 20 66 69 6c 65 73 | 20 66 72 6f 6d 20 43 4f |ng files| from CO|
|00005a20| 43 4f 20 64 69 73 6b 5c | 6e 5c 6e 22 29 3b 0a 0a |CO disk\|n\n");..|
|00005a30| 09 76 65 63 37 38 68 20 | 3d 20 28 63 68 61 72 20 |.vec78h |= (char |
|00005a40| 66 61 72 20 2a 28 66 61 | 72 20 2a 29 29 28 30 78 |far *(fa|r *))(0x|
|00005a50| 37 38 29 3b 0a 09 09 09 | 09 2f 2a 20 30 30 30 30 |78);....|./* 0000|
|00005a60| 3a 30 30 37 38 2c 20 4d | 53 44 4f 53 20 64 69 73 |:0078, M|SDOS dis|
|00005a70| 6b 20 69 6e 66 6f 20 70 | 6f 69 6e 74 65 72 20 2a |k info p|ointer *|
|00005a80| 2f 0a 09 62 70 73 76 65 | 63 20 3d 20 33 20 2b 20 |/..bpsve|c = 3 + |
|00005a90| 2a 76 65 63 37 38 68 3b | 09 2f 2a 20 47 65 74 20 |*vec78h;|./* Get |
|00005aa0| 4d 53 44 4f 53 20 62 79 | 74 65 73 20 70 65 72 20 |MSDOS by|tes per |
|00005ab0| 73 65 63 74 6f 72 20 70 | 74 72 20 2a 2f 0a 0a 09 |sector p|tr */...|
|00005ac0| 6e 62 73 65 63 20 3d 20 | 28 69 6e 74 29 20 2a 62 |nbsec = |(int) *b|
|00005ad0| 70 73 76 65 63 3b 09 2f | 2a 20 53 61 76 65 20 62 |psvec;./|* Save b|
|00005ae0| 79 74 65 20 66 6f 72 20 | 72 65 73 74 6f 72 65 20 |yte for |restore |
|00005af0| 6c 61 74 65 72 20 2a 2f | 0a 09 2a 62 70 73 76 65 |later */|..*bpsve|
|00005b00| 63 20 3d 20 28 63 68 61 | 72 29 20 31 3b 09 2f 2a |c = (cha|r) 1;./*|
|00005b10| 20 53 65 74 20 62 79 74 | 65 20 74 6f 20 31 20 28 | Set byt|e to 1 (|
|00005b20| 32 35 36 20 62 79 74 65 | 73 2f 73 65 63 74 6f 72 |256 byte|s/sector|
|00005b30| 29 20 2a 2f 0a 0a 09 66 | 63 6f 75 6e 74 20 3d 20 |) */...f|count = |
|00005b40| 30 3b 09 09 2f 2a 20 69 | 6e 69 74 69 61 6c 69 7a |0;../* i|nitializ|
|00005b50| 65 20 2a 2f 0a 09 67 72 | 61 6e 73 20 3d 20 47 52 |e */..gr|ans = GR|
|00005b60| 41 4e 53 3b 0a 0a 09 63 | 72 65 61 64 28 31 37 2c |ANS;...c|read(17,|
|00005b70| 32 2c 66 61 74 2c 31 29 | 3b 0a 0a 09 66 6f 72 28 |2,fat,1)|;...for(|
|00005b80| 73 63 6e 74 3d 30 3b 73 | 63 6e 74 3c 39 3b 73 63 |scnt=0;s|cnt<9;sc|
|00005b90| 6e 74 2b 2b 29 20 7b 09 | 2f 2a 20 4d 61 69 6e 20 |nt++) {.|/* Main |
|00005ba0| 6c 6f 6f 70 20 66 6f 72 | 20 64 69 72 65 63 74 6f |loop for| directo|
|00005bb0| 72 79 20 72 65 61 64 20 | 2a 2f 0a 0a 09 20 20 20 |ry read |*/...   |
|00005bc0| 20 63 72 65 61 64 28 31 | 37 2c 73 63 6e 74 2b 33 | cread(1|7,scnt+3|
|00005bd0| 2c 64 69 72 62 75 66 2c | 31 29 3b 0a 0a 09 20 20 |,dirbuf,|1);...  |
|00005be0| 20 20 62 75 66 70 20 3d | 20 64 69 72 62 75 66 3b |  bufp =| dirbuf;|
|00005bf0| 0a 0a 09 20 20 20 20 66 | 6f 72 28 65 63 6e 74 3d |...    f|or(ecnt=|
|00005c00| 30 3b 65 63 6e 74 3c 38 | 3b 65 63 6e 74 2b 2b 29 |0;ecnt<8|;ecnt++)|
|00005c10| 20 69 66 20 28 2a 62 75 | 66 70 21 3d 30 78 66 66 | if (*bu|fp!=0xff|
|00005c20| 29 20 7b 0a 09 09 09 09 | 09 09 2f 2a 20 65 6e 74 |) {.....|../* ent|
|00005c30| 72 69 65 73 20 70 65 72 | 20 73 65 63 74 6f 72 20 |ries per| sector |
|00005c40| 3d 20 38 20 2a 2f 0a 09 | 09 09 09 09 09 2f 2a 20 |= 8 */..|...../* |
|00005c50| 2e 2e 2e 66 6f 72 20 65 | 61 63 68 20 66 69 6c 65 |...for e|ach file|
|00005c60| 20 65 6e 74 72 79 3a 20 | 2a 2f 0a 09 09 69 66 20 | entry: |*/...if |
|00005c70| 28 2a 62 75 66 70 29 20 | 7b 0a 09 09 20 20 20 20 |(*bufp) |{...    |
|00005c80| 63 68 65 63 6b 66 69 6c | 28 62 75 66 70 29 3b 09 |checkfil|(bufp);.|
|00005c90| 09 2f 2a 20 43 68 65 63 | 6b 20 69 66 20 69 74 27 |./* Chec|k if it'|
|00005ca0| 73 20 6f 6b 20 74 6f 20 | 6c 69 73 74 20 2a 2f 0a |s ok to |list */.|
|00005cb0| 09 09 09 09 09 09 2f 2a | 20 72 65 73 75 6c 74 3a |....../*| result:|
|00005cc0| 20 66 69 6c 6f 6b 3d 31 | 2c 20 79 65 73 20 2a 2f | filok=1|, yes */|
|00005cd0| 0a 09 09 20 20 20 20 69 | 66 20 28 66 69 6c 6f 6b |...    i|f (filok|
|00005ce0| 29 20 7b 0a 09 09 09 66 | 63 6f 75 6e 74 2b 2b 3b |) {....f|count++;|
|00005cf0| 09 09 2f 2a 20 63 6f 75 | 6e 74 20 69 74 2c 20 61 |../* cou|nt it, a|
|00005d00| 6e 64 20 70 72 69 6e 74 | 20 6e 61 6d 65 20 2a 2f |nd print| name */|
|00005d10| 0a 09 09 09 70 72 69 6e | 74 66 28 22 43 6f 70 79 |....prin|tf("Copy|
|00005d20| 69 6e 67 20 25 2e 38 73 | 20 25 2e 33 73 20 20 20 |ing %.8s| %.3s   |
|00005d30| 20 22 2c 62 75 66 70 2c | 28 63 68 61 72 20 2a 29 | ",bufp,|(char *)|
|00005d40| 20 62 75 66 70 2b 38 29 | 3b 0a 09 09 20 20 20 20 | bufp+8)|;...    |
|00005d50| 7d 0a 0a 09 09 20 20 20 | 20 6d 6f 64 65 20 3d 20 |}....   | mode = |
|00005d60| 28 69 6e 74 29 20 2a 28 | 62 75 66 70 2b 31 32 29 |(int) *(|bufp+12)|
|00005d70| 3b 0a 09 09 20 20 20 20 | 67 72 61 6e 20 3d 20 28 |;...    |gran = (|
|00005d80| 69 6e 74 29 20 2a 28 62 | 75 66 70 2b 31 33 29 3b |int) *(b|ufp+13);|
|00005d90| 0a 09 09 20 20 20 20 6c | 62 79 74 65 73 20 3d 20 |...    l|bytes = |
|00005da0| 28 20 28 32 35 36 20 2a | 20 28 69 6e 74 29 28 2a |( (256 *| (int)(*|
|00005db0| 28 62 75 66 70 2b 31 34 | 29 29 29 20 2b 0a 09 09 |(bufp+14|))) +...|
|00005dc0| 09 20 20 20 20 20 28 69 | 6e 74 29 28 2a 28 62 75 |.     (i|nt)(*(bu|
|00005dd0| 66 70 2b 31 35 29 29 20 | 29 3b 2f 2a 20 43 6f 75 |fp+15)) |);/* Cou|
|00005de0| 6e 74 20 69 73 20 69 6e | 20 36 38 30 39 20 66 6f |nt is in| 6809 fo|
|00005df0| 72 6d 61 74 20 2a 2f 0a | 09 09 09 09 09 09 20 2f |rmat */.|...... /|
|00005e00| 2a 20 68 69 67 68 2c 20 | 74 68 65 6e 20 6c 6f 77 |* high, |then low|
|00005e10| 20 62 79 74 65 20 2a 2f | 0a 09 09 20 20 20 20 74 | byte */|...    t|
|00005e20| 79 70 65 20 3d 20 28 69 | 6e 74 29 20 2a 28 62 75 |ype = (i|nt) *(bu|
|00005e30| 66 70 2b 31 31 29 3b 0a | 09 09 20 20 20 20 63 61 |fp+11);.|..    ca|
|00005e40| 6c 63 64 69 73 70 28 6d | 6f 64 65 2c 67 72 61 6e |lcdisp(m|ode,gran|
|00005e50| 2c 6c 62 79 74 65 73 2c | 74 79 70 65 2c 62 75 66 |,lbytes,|type,buf|
|00005e60| 70 29 3b 0a 0a 09 09 20 | 20 20 20 69 66 20 28 66 |p);.... |   if (f|
|00005e70| 69 6c 6f 6b 29 20 7b 0a | 09 09 09 70 72 69 6e 74 |ilok) {.|...print|
|00005e80| 66 28 22 25 73 22 2c 74 | 79 70 65 74 61 62 5b 74 |f("%s",t|ypetab[t|
|00005e90| 79 70 65 5d 29 3b 0a 09 | 09 09 69 66 20 28 6d 6f |ype]);..|..if (mo|
|00005ea0| 64 65 21 3d 30 29 20 6d | 6f 64 65 3d 31 3b 09 2f |de!=0) m|ode=1;./|
|00005eb0| 2a 20 6e 6f 77 20 73 69 | 6d 70 6c 79 20 61 73 63 |* now si|mply asc|
|00005ec0| 69 69 20 6f 72 20 6e 6f | 74 20 2a 2f 0a 09 09 09 |ii or no|t */....|
|00005ed0| 70 72 69 6e 74 66 28 22 | 25 73 5c 6e 22 2c 61 73 |printf("|%s\n",as|
|00005ee0| 63 69 69 74 61 62 5b 6d | 6f 64 65 5d 29 3b 0a 09 |ciitab[m|ode]);..|
|00005ef0| 09 20 20 20 20 7d 0a 09 | 09 7d 0a 09 20 20 20 20 |.    }..|.}..    |
|00005f00| 62 75 66 70 20 2b 3d 20 | 44 49 52 45 4e 54 3b 0a |bufp += |DIRENT;.|
|00005f10| 09 20 20 20 20 7d 0a 09 | 7d 0a 09 70 72 69 6e 74 |.    }..|}..print|
|00005f20| 66 28 22 44 6f 6e 65 3a | 20 20 20 20 20 25 35 64 |f("Done:|     %5d|
|00005f30| 20 46 69 6c 65 28 73 29 | 20 63 6f 70 69 65 64 5c | File(s)| copied\|
|00005f40| 6e 22 2c 66 63 6f 75 6e | 74 29 3b 0a 0a 09 2a 62 |n",fcoun|t);...*b|
|00005f50| 70 73 76 65 63 20 3d 20 | 28 63 68 61 72 29 20 6e |psvec = |(char) n|
|00005f60| 62 73 65 63 3b 09 2f 2a | 20 53 65 74 20 62 79 74 |bsec;./*| Set byt|
|00005f70| 65 20 74 6f 20 4d 53 44 | 4f 53 20 76 61 6c 75 65 |e to MSD|OS value|
|00005f80| 20 2a 2f 0a 7d 0a 0a 2f | 2a 20 63 61 6c 63 64 69 | */.}../|* calcdi|
|00005f90| 73 70 20 2d 2d 20 63 61 | 6c 63 75 6c 61 74 65 20 |sp -- ca|lculate |
|00005fa0| 66 69 6c 65 20 73 69 7a | 65 2c 20 61 6e 64 20 64 |file siz|e, and d|
|00005fb0| 69 73 70 6c 61 79 20 69 | 66 20 6e 65 63 65 73 73 |isplay i|f necess|
|00005fc0| 61 72 79 20 2a 2f 0a 0a | 63 61 6c 63 64 69 73 70 |ary */..|calcdisp|
|00005fd0| 28 6d 6f 64 65 2c 67 72 | 61 6e 2c 6c 62 79 74 65 |(mode,gr|an,lbyte|
|00005fe0| 73 2c 74 79 70 65 2c 6e | 61 6d 65 29 0a 69 6e 74 |s,type,n|ame).int|
|00005ff0| 20 6d 6f 64 65 2c 67 72 | 61 6e 2c 6c 62 79 74 65 | mode,gr|an,lbyte|
|00006000| 73 2c 74 79 70 65 3b 0a | 63 68 61 72 20 2a 6e 61 |s,type;.|char *na|
|00006010| 6d 65 3b 0a 7b 0a 09 69 | 6e 74 20 62 79 74 65 63 |me;.{..i|nt bytec|
|00006020| 6e 74 2c 74 67 72 61 6e | 3b 0a 0a 09 67 63 6f 75 |nt,tgran|;...gcou|
|00006030| 6e 74 20 3d 20 30 3b 0a | 09 62 79 74 65 63 6e 74 |nt = 0;.|.bytecnt|
|00006040| 20 3d 20 6c 62 79 74 65 | 73 3b 0a 0a 09 69 66 20 | = lbyte|s;...if |
|00006050| 28 66 69 6c 6f 6b 29 20 | 6f 70 65 6e 66 69 6c 65 |(filok) |openfile|
|00006060| 28 6e 61 6d 65 29 3b 0a | 0a 09 6c 61 73 74 73 65 |(name);.|..lastse|
|00006070| 63 20 3d 20 6c 62 79 74 | 65 73 3b 0a 0a 09 64 6f |c = lbyt|es;...do|
|00006080| 20 7b 0a 09 09 74 67 72 | 61 6e 20 3d 20 67 72 61 | {...tgr|an = gra|
|00006090| 6e 3b 0a 09 09 67 72 61 | 6e 73 2d 2d 3b 0a 09 09 |n;...gra|ns--;...|
|000060a0| 67 63 6f 75 6e 74 2b 2b | 3b 0a 09 09 67 72 61 6e |gcount++|;...gran|
|000060b0| 20 3d 20 28 69 6e 74 29 | 20 2a 28 66 61 74 2b 67 | = (int)| *(fat+g|
|000060c0| 72 61 6e 29 3b 0a 09 09 | 69 66 20 28 67 72 61 6e |ran);...|if (gran|
|000060d0| 20 26 20 30 78 38 30 29 | 20 7b 0a 09 09 09 69 66 | & 0x80)| {....if|
|000060e0| 20 28 66 69 6c 6f 6b 29 | 20 63 6f 70 79 6c 61 73 | (filok)| copylas|
|000060f0| 74 28 74 67 72 61 6e 2c | 67 72 61 6e 20 26 20 30 |t(tgran,|gran & 0|
|00006100| 78 33 66 29 3b 0a 09 09 | 09 67 72 61 6e 20 3d 20 |x3f);...|.gran = |
|00006110| 28 67 72 61 6e 20 26 20 | 30 78 33 66 29 2d 31 3b |(gran & |0x3f)-1;|
|00006120| 0a 09 09 09 69 66 20 28 | 67 72 61 6e 3e 30 29 20 |....if (|gran>0) |
|00006130| 62 79 74 65 63 6e 74 20 | 2b 3d 20 67 72 61 6e 2a |bytecnt |+= gran*|
|00006140| 53 45 43 53 49 5a 45 3b | 0a 09 09 09 67 72 61 6e |SECSIZE;|....gran|
|00006150| 3d 2d 31 3b 0a 09 09 09 | 62 72 65 61 6b 3b 0a 09 |=-1;....|break;..|
|00006160| 09 7d 0a 09 09 69 66 20 | 28 66 69 6c 6f 6b 29 20 |.}...if |(filok) |
|00006170| 63 6f 70 79 67 72 61 6e | 28 74 67 72 61 6e 29 3b |copygran|(tgran);|
|00006180| 0a 09 09 62 79 74 65 63 | 6e 74 20 2b 3d 20 28 69 |...bytec|nt += (i|
|00006190| 6e 74 29 20 47 53 49 5a | 45 3b 0a 09 7d 20 77 68 |nt) GSIZ|E;..} wh|
|000061a0| 69 6c 65 20 28 67 72 61 | 6e 3e 3d 30 29 3b 0a 09 |ile (gra|n>=0);..|
|000061b0| 69 66 20 28 66 69 6c 6f | 6b 29 20 70 72 69 6e 74 |if (filo|k) print|
|000061c0| 66 28 22 25 35 64 25 35 | 64 20 20 22 2c 62 79 74 |f("%5d%5|d  ",byt|
|000061d0| 65 63 6e 74 2c 67 63 6f | 75 6e 74 29 3b 0a 7d 0a |ecnt,gco|unt);.}.|
|000061e0| 0a 0a 2f 2a 20 63 68 65 | 63 6b 20 69 66 20 61 6c |../* che|ck if al|
|000061f0| 6c 20 61 72 65 20 6f 6b | 2c 20 61 6e 64 20 69 66 |l are ok|, and if|
|00006200| 20 6e 6f 74 2c 20 73 65 | 74 20 75 70 20 63 6f 6d | not, se|t up com|
|00006210| 70 61 72 65 20 62 75 66 | 66 65 72 20 66 6f 72 20 |pare buf|fer for |
|00006220| 63 6f 6d 70 61 72 69 73 | 6f 6e 73 20 2a 2f 0a 63 |comparis|ons */.c|
|00006230| 68 65 63 6b 61 6f 6b 28 | 29 0a 7b 0a 09 63 68 61 |heckaok(|).{..cha|
|00006240| 72 20 66 61 72 20 2a 70 | 73 70 66 73 70 65 63 3b |r far *p|spfspec;|
|00006250| 0a 09 69 6e 74 20 63 6e | 74 3b 0a 09 63 68 61 72 |..int cn|t;..char|
|00006260| 20 63 68 6b 31 3b 0a 09 | 63 68 61 72 20 2a 6e 62 | chk1;..|char *nb|
|00006270| 75 66 3b 0a 0a 09 46 50 | 5f 53 45 47 28 70 73 70 |uf;...FP|_SEG(psp|
|00006280| 66 73 70 65 63 29 20 3d | 20 5f 70 73 70 3b 0a 09 |fspec) =| _psp;..|
|00006290| 46 50 5f 4f 46 46 28 70 | 73 70 66 73 70 65 63 29 |FP_OFF(p|spfspec)|
|000062a0| 20 3d 20 30 78 35 64 3b | 0a 0a 09 63 68 6b 31 20 | = 0x5d;|...chk1 |
|000062b0| 3d 20 2a 70 73 70 66 73 | 70 65 63 3b 0a 09 6e 62 |= *pspfs|pec;..nb|
|000062c0| 75 66 3d 66 62 75 66 3b | 0a 0a 09 69 66 20 28 63 |uf=fbuf;|...if (c|
|000062d0| 68 6b 31 3d 3d 27 20 27 | 20 7c 7c 20 63 68 6b 31 |hk1==' '| || chk1|
|000062e0| 3d 3d 27 3f 27 29 20 66 | 69 6c 61 6f 6b 3d 31 3b |=='?') f|ilaok=1;|
|000062f0| 20 65 6c 73 65 20 66 69 | 6c 61 6f 6b 3d 30 3b 0a | else fi|laok=0;.|
|00006300| 0a 09 66 6f 72 28 63 6e | 74 3d 30 3b 63 6e 74 3c |..for(cn|t=0;cnt<|
|00006310| 31 31 3b 63 6e 74 2b 2b | 29 20 7b 0a 09 09 2a 6e |11;cnt++|) {...*n|
|00006320| 62 75 66 20 3d 20 2a 70 | 73 70 66 73 70 65 63 2b |buf = *p|spfspec+|
|00006330| 2b 3b 0a 09 09 69 66 20 | 28 2a 6e 62 75 66 2b 2b |+;...if |(*nbuf++|
|00006340| 21 3d 63 68 6b 31 29 20 | 66 69 6c 61 6f 6b 20 3d |!=chk1) |filaok =|
|00006350| 20 30 3b 0a 09 7d 0a 7d | 0a 0a 2f 2a 09 43 48 45 | 0;..}.}|../*.CHE|
|00006360| 43 4b 46 49 4c 20 2d 2d | 20 63 68 65 63 6b 20 61 |CKFIL --| check a|
|00006370| 20 66 69 6c 65 20 74 6f | 20 73 65 65 20 69 66 20 | file to| see if |
|00006380| 69 74 20 6d 61 74 63 68 | 65 73 20 63 6f 6d 70 61 |it match|es compa|
|00006390| 72 69 73 6f 6e 20 76 61 | 6c 75 65 20 2a 2f 0a 63 |rison va|lue */.c|
|000063a0| 68 65 63 6b 66 69 6c 28 | 6e 62 75 66 29 0a 63 68 |heckfil(|nbuf).ch|
|000063b0| 61 72 20 2a 6e 62 75 66 | 3b 0a 7b 0a 09 69 6e 74 |ar *nbuf|;.{..int|
|000063c0| 20 63 6e 74 3b 0a 09 66 | 69 6c 6f 6b 20 3d 20 31 | cnt;..f|ilok = 1|
|000063d0| 3b 0a 09 69 66 20 28 66 | 69 6c 61 6f 6b 29 20 72 |;..if (f|ilaok) r|
|000063e0| 65 74 75 72 6e 3b 0a 0a | 09 66 6f 72 20 28 63 6e |eturn;..|.for (cn|
|000063f0| 74 3d 30 3b 63 6e 74 3c | 31 31 3b 63 6e 74 2b 2b |t=0;cnt<|11;cnt++|
+--------+-------------------------+-------------------------+--------+--------+