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open in: 
MacOS 8.1
|
Win98
|
DOS
view JSON data
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view as text
This file was processed as: SHell self-extracting ARchive
(archive/shar).
You can browse this item here: boozshar
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| SHell self-extracting ARchive (archive/shar)
| magic
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| POSIX shell script text executable
| default
| |
| 99%
| file
| C source text
| default
| |
| 98%
| file
| a /bin/sh script, ASCII text executable
| default (weak)
| |
| 100%
| TrID
| shar SHell self-extracting aRchive
| default
| |
| 100%
| checkBytes
| Printable ASCII
| default
| |
| 100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
| 100%
| siegfried
| x-fmt/111 Plain Text File
| default
| |
| 100%
| gt2
| Shell Skript: '/bin/sh'
| default (weak)
| |
| 100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
| 100%
| binwalkID
| Executable script, shebang: "/bin/sh"
| default (weak)
| |
| 100%
| xdgMime
| application/x-shellscript
| default (weak)
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 23 21 20 2f 62 69 6e 2f | 73 68 0a 23 20 46 75 74 |#! /bin/|sh.# Fut|
|00000010| 75 72 65 20 70 6f 73 74 | 69 6e 67 73 20 69 6e 20 |ure post|ings in |
|00000020| 74 68 69 73 20 6e 65 77 | 73 67 72 6f 75 70 20 77 |this new|sgroup w|
|00000030| 69 6c 6c 20 62 65 20 6d | 6f 73 74 6c 79 20 69 6e |ill be m|ostly in|
|00000040| 20 7a 6f 6f 20 61 72 63 | 68 69 76 65 0a 23 20 66 | zoo arc|hive.# f|
|00000050| 6f 72 6d 61 74 2e 20 20 | 48 65 72 65 20 69 73 20 |ormat. |Here is |
|00000060| 61 20 73 6d 61 6c 6c 2c | 20 72 65 6c 61 74 69 76 |a small,| relativ|
|00000070| 65 6c 79 20 70 6f 72 74 | 61 62 6c 65 20 7a 6f 6f |ely port|able zoo|
|00000080| 20 61 72 63 68 69 76 65 | 20 65 78 74 72 61 63 74 | archive| extract|
|00000090| 6f 72 2e 0a 23 20 49 74 | 20 69 73 20 77 72 69 74 |or..# It| is writ|
|000000a0| 74 65 6e 20 69 6e 20 70 | 6f 72 74 61 62 6c 65 20 |ten in p|ortable |
|000000b0| 43 20 74 68 6f 75 67 68 | 20 69 74 20 72 65 71 75 |C though| it requ|
|000000c0| 69 72 65 73 20 72 65 61 | 64 28 29 2c 20 77 72 69 |ires rea|d(), wri|
|000000d0| 74 65 28 29 2c 20 61 6e | 64 0a 23 20 6c 73 65 65 |te(), an|d.# lsee|
|000000e0| 6b 28 29 20 73 79 73 74 | 65 6d 20 63 61 6c 6c 73 |k() syst|em calls|
|000000f0| 20 6f 72 20 74 68 65 69 | 72 20 65 6d 75 6c 61 74 | or thei|r emulat|
|00000100| 69 6f 6e 73 20 74 6f 20 | 62 65 20 61 76 61 69 6c |ions to |be avail|
|00000110| 61 62 6c 65 2e 20 20 49 | 20 77 69 6c 6c 0a 23 20 |able. I| will.# |
|00000120| 61 6c 73 6f 20 62 65 20 | 70 6f 73 74 69 6e 67 20 |also be |posting |
|00000130| 74 68 65 20 4d 53 2d 44 | 4f 53 20 7a 6f 6f 20 32 |the MS-D|OS zoo 2|
|00000140| 2e 30 31 20 65 78 65 63 | 75 74 61 62 6c 65 2e 0a |.01 exec|utable..|
|00000150| 23 0a 23 20 54 68 69 73 | 20 69 73 20 61 20 73 68 |#.# This| is a sh|
|00000160| 65 6c 6c 20 61 72 63 68 | 69 76 65 2c 20 6d 65 61 |ell arch|ive, mea|
|00000170| 6e 69 6e 67 3a 0a 23 20 | 31 2e 20 52 65 6d 6f 76 |ning:.# |1. Remov|
|00000180| 65 20 65 76 65 72 79 74 | 68 69 6e 67 20 61 62 6f |e everyt|hing abo|
|00000190| 76 65 20 74 68 65 20 23 | 21 20 2f 62 69 6e 2f 73 |ve the #|! /bin/s|
|000001a0| 68 20 6c 69 6e 65 2e 0a | 23 20 32 2e 20 53 61 76 |h line..|# 2. Sav|
|000001b0| 65 20 74 68 65 20 72 65 | 73 75 6c 74 69 6e 67 20 |e the re|sulting |
|000001c0| 74 65 78 74 20 69 6e 20 | 61 20 66 69 6c 65 2e 0a |text in |a file..|
|000001d0| 23 20 33 2e 20 45 78 65 | 63 75 74 65 20 74 68 65 |# 3. Exe|cute the|
|000001e0| 20 66 69 6c 65 20 77 69 | 74 68 20 2f 62 69 6e 2f | file wi|th /bin/|
|000001f0| 73 68 20 28 6e 6f 74 20 | 63 73 68 29 20 74 6f 20 |sh (not |csh) to |
|00000200| 63 72 65 61 74 65 3a 0a | 23 09 61 64 64 62 66 63 |create:.|#.addbfc|
|00000210| 72 63 2e 63 0a 23 09 62 | 6f 6f 7a 2e 63 0a 23 09 |rc.c.#.b|ooz.c.#.|
|00000220| 62 6f 6f 7a 2e 64 6f 63 | 0a 23 09 62 6f 6f 7a 2e |booz.doc|.#.booz.|
|00000230| 70 72 6a 0a 23 09 66 75 | 6e 63 2e 68 0a 23 09 6c |prj.#.fu|nc.h.#.l|
|00000240| 7a 64 2e 63 0a 23 09 6d | 61 6b 65 66 69 6c 65 2e |zd.c.#.m|akefile.|
|00000250| 6d 73 63 0a 23 09 6d 61 | 6b 65 66 69 6c 65 2e 6e |msc.#.ma|kefile.n|
|00000260| 69 78 0a 23 09 6f 6f 7a | 65 78 74 2e 63 0a 23 09 |ix.#.ooz|ext.c.#.|
|00000270| 6f 6f 7a 69 6f 2e 68 0a | 23 09 6f 70 74 69 6f 6e |oozio.h.|#.option|
|00000280| 73 2e 68 0a 23 09 70 6f | 72 74 61 62 6c 65 2e 63 |s.h.#.po|rtable.c|
|00000290| 0a 23 09 7a 6f 6f 2e 68 | 0a 23 20 54 68 69 73 20 |.#.zoo.h|.# This |
|000002a0| 61 72 63 68 69 76 65 20 | 63 72 65 61 74 65 64 3a |archive |created:|
|000002b0| 20 46 72 69 20 41 75 67 | 20 32 36 20 30 32 3a 34 | Fri Aug| 26 02:4|
|000002c0| 31 3a 31 33 20 31 39 38 | 38 0a 65 78 70 6f 72 74 |1:13 198|8.export|
|000002d0| 20 50 41 54 48 3b 20 50 | 41 54 48 3d 2f 62 69 6e | PATH; P|ATH=/bin|
|000002e0| 3a 2f 75 73 72 2f 62 69 | 6e 3a 24 50 41 54 48 0a |:/usr/bi|n:$PATH.|
|000002f0| 65 63 68 6f 20 73 68 61 | 72 3a 20 22 65 78 74 72 |echo sha|r: "extr|
|00000300| 61 63 74 69 6e 67 20 27 | 61 64 64 62 66 63 72 63 |acting '|addbfcrc|
|00000310| 2e 63 27 22 20 27 28 32 | 39 32 31 20 63 68 61 72 |.c'" '(2|921 char|
|00000320| 61 63 74 65 72 73 29 27 | 0a 69 66 20 74 65 73 74 |acters)'|.if test|
|00000330| 20 2d 66 20 27 61 64 64 | 62 66 63 72 63 2e 63 27 | -f 'add|bfcrc.c'|
|00000340| 0a 74 68 65 6e 0a 09 65 | 63 68 6f 20 73 68 61 72 |.then..e|cho shar|
|00000350| 3a 20 22 77 69 6c 6c 20 | 6e 6f 74 20 6f 76 65 72 |: "will |not over|
|00000360| 2d 77 72 69 74 65 20 65 | 78 69 73 74 69 6e 67 20 |-write e|xisting |
|00000370| 66 69 6c 65 20 27 61 64 | 64 62 66 63 72 63 2e 63 |file 'ad|dbfcrc.c|
|00000380| 27 22 0a 65 6c 73 65 0a | 73 65 64 20 27 73 2f 5e |'".else.|sed 's/^|
|00000390| 58 2f 2f 27 20 3c 3c 20 | 5c 53 48 41 52 5f 45 4f |X//' << |\SHAR_EO|
|000003a0| 46 20 3e 20 27 61 64 64 | 62 66 63 72 63 2e 63 27 |F > 'add|bfcrc.c'|
|000003b0| 0a 58 2f 2a 20 61 64 62 | 66 63 72 63 2e 63 20 2a |.X/* adb|fcrc.c *|
|000003c0| 2f 0a 58 0a 58 2f 2a 0a | 58 61 64 64 62 66 63 72 |/.X.X/*.|Xaddbfcr|
|000003d0| 63 28 29 20 61 63 63 65 | 70 74 73 20 61 20 62 75 |c() acce|pts a bu|
|000003e0| 66 66 65 72 20 61 64 64 | 72 65 73 73 20 61 6e 64 |ffer add|ress and|
|000003f0| 20 61 20 63 6f 75 6e 74 | 20 61 6e 64 20 61 64 64 | a count| and add|
|00000400| 73 20 74 68 65 20 43 52 | 43 20 66 6f 72 0a 58 61 |s the CR|C for.Xa|
|00000410| 6c 6c 20 62 79 74 65 73 | 20 69 6e 20 74 68 65 20 |ll bytes| in the |
|00000420| 62 75 66 66 65 72 20 74 | 6f 20 74 68 65 20 67 6c |buffer t|o the gl|
|00000430| 6f 62 61 6c 20 76 61 72 | 69 61 62 6c 65 20 63 72 |obal var|iable cr|
|00000440| 63 63 6f 64 65 20 75 73 | 69 6e 67 0a 58 43 52 43 |ccode us|ing.XCRC|
|00000450| 2d 31 36 2e 0a 58 0a 58 | 43 52 43 20 63 6f 6d 70 |-16..X.X|CRC comp|
|00000460| 75 74 61 74 69 6f 6e 20 | 61 6c 67 6f 72 69 74 68 |utation |algorith|
|00000470| 6d 20 74 61 6b 65 6e 20 | 66 72 6f 6d 20 73 6f 75 |m taken |from sou|
|00000480| 72 63 65 20 63 6f 64 65 | 20 66 6f 72 20 41 52 43 |rce code| for ARC|
|00000490| 20 35 2e 31 32 2c 20 77 | 68 69 63 68 0a 58 69 6e | 5.12, w|hich.Xin|
|000004a0| 20 74 75 72 6e 20 74 6f | 6f 6b 20 69 74 20 66 72 | turn to|ok it fr|
|000004b0| 6f 6d 20 61 6e 20 61 72 | 74 69 63 6c 65 20 62 79 |om an ar|ticle by|
|000004c0| 20 44 61 76 69 64 20 53 | 63 68 77 61 64 65 72 65 | David S|chwadere|
|000004d0| 72 20 69 6e 20 74 68 65 | 20 41 70 72 69 6c 20 31 |r in the| April 1|
|000004e0| 39 38 35 0a 58 69 73 73 | 75 65 20 6f 66 20 50 43 |985.Xiss|ue of PC|
|000004f0| 20 54 65 63 68 20 4a 6f | 75 72 6e 61 6c 2e 0a 58 | Tech Jo|urnal..X|
|00000500| 0a 58 49 20 63 6c 61 69 | 6d 20 6e 6f 20 63 6f 70 |.XI clai|m no cop|
|00000510| 79 72 69 67 68 74 20 6f | 76 65 72 20 74 68 65 20 |yright o|ver the |
|00000520| 63 6f 6e 74 65 6e 74 73 | 20 6f 66 20 74 68 69 73 |contents| of this|
|00000530| 20 66 69 6c 65 2e 0a 58 | 0a 58 20 20 20 20 20 20 | file..X|.X |
|00000540| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000550| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2d 2d | | --|
|00000560| 20 52 61 68 75 6c 20 44 | 68 65 73 69 20 31 39 38 | Rahul D|hesi 198|
|00000570| 36 2f 31 32 2f 33 31 0a | 58 2a 2f 0a 58 0a 58 75 |6/12/31.|X*/.X.Xu|
|00000580| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 63 72 63 63 |nsigned |int crcc|
|00000590| 6f 64 65 3b 0a 58 75 6e | 73 69 67 6e 65 64 20 69 |ode;.Xun|signed i|
|000005a0| 6e 74 20 63 72 63 74 61 | 62 5b 5d 20 3d 20 7b 0a |nt crcta|b[] = {.|
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|00000e40| 58 7d 3b 0a 58 0a 58 69 | 6e 74 20 61 64 64 62 66 |X};.X.Xi|nt addbf|
|00000e50| 63 72 63 28 62 75 66 66 | 65 72 2c 63 6f 75 6e 74 |crc(buff|er,count|
|00000e60| 29 0a 58 63 68 61 72 20 | 2a 62 75 66 66 65 72 3b |).Xchar |*buffer;|
|00000e70| 0a 58 69 6e 74 20 63 6f | 75 6e 74 3b 0a 58 0a 58 |.Xint co|unt;.X.X|
|00000e80| 7b 0a 58 20 20 20 72 65 | 67 69 73 74 65 72 20 75 |{.X re|gister u|
|00000e90| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 6c 6f 63 61 |nsigned |int loca|
|00000ea0| 6c 63 72 63 3b 0a 58 20 | 20 20 72 65 67 69 73 74 |lcrc;.X | regist|
|00000eb0| 65 72 20 69 6e 74 20 69 | 3b 0a 58 20 20 20 6c 6f |er int i|;.X lo|
|00000ec0| 63 61 6c 63 72 63 20 3d | 20 63 72 63 63 6f 64 65 |calcrc =| crccode|
|00000ed0| 3b 0a 58 0a 58 20 20 20 | 66 6f 72 20 28 69 3d 30 |;.X.X |for (i=0|
|00000ee0| 3b 20 69 3c 63 6f 75 6e | 74 3b 20 69 2b 2b 29 0a |; i<coun|t; i++).|
|00000ef0| 58 20 20 20 20 20 20 6c | 6f 63 61 6c 63 72 63 20 |X l|ocalcrc |
|00000f00| 3d 20 28 6c 6f 63 61 6c | 63 72 63 3e 3e 38 29 20 |= (local|crc>>8) |
|00000f10| 5e 20 63 72 63 74 61 62 | 5b 28 6c 6f 63 61 6c 63 |^ crctab|[(localc|
|00000f20| 72 63 20 5e 20 28 62 75 | 66 66 65 72 5b 69 5d 29 |rc ^ (bu|ffer[i])|
|00000f30| 29 20 26 20 30 78 30 30 | 66 66 5d 3b 0a 58 20 20 |) & 0x00|ff];.X |
|00000f40| 20 63 72 63 63 6f 64 65 | 20 3d 20 6c 6f 63 61 6c | crccode| = local|
|00000f50| 63 72 63 3b 0a 58 7d 0a | 53 48 41 52 5f 45 4f 46 |crc;.X}.|SHAR_EOF|
|00000f60| 0a 69 66 20 74 65 73 74 | 20 32 39 32 31 20 2d 6e |.if test| 2921 -n|
|00000f70| 65 20 22 60 77 63 20 2d | 63 20 3c 20 27 61 64 64 |e "`wc -|c < 'add|
|00000f80| 62 66 63 72 63 2e 63 27 | 60 22 0a 74 68 65 6e 0a |bfcrc.c'|`".then.|
|00000f90| 09 65 63 68 6f 20 73 68 | 61 72 3a 20 22 65 72 72 |.echo sh|ar: "err|
|00000fa0| 6f 72 20 74 72 61 6e 73 | 6d 69 74 74 69 6e 67 20 |or trans|mitting |
|00000fb0| 27 61 64 64 62 66 63 72 | 63 2e 63 27 22 20 27 28 |'addbfcr|c.c'" '(|
|00000fc0| 73 68 6f 75 6c 64 20 68 | 61 76 65 20 62 65 65 6e |should h|ave been|
|00000fd0| 20 32 39 32 31 20 63 68 | 61 72 61 63 74 65 72 73 | 2921 ch|aracters|
|00000fe0| 29 27 0a 66 69 0a 66 69 | 0a 65 63 68 6f 20 73 68 |)'.fi.fi|.echo sh|
|00000ff0| 61 72 3a 20 22 65 78 74 | 72 61 63 74 69 6e 67 20 |ar: "ext|racting |
|00001000| 27 62 6f 6f 7a 2e 63 27 | 22 20 27 28 38 31 32 33 |'booz.c'|" '(8123|
|00001010| 20 63 68 61 72 61 63 74 | 65 72 73 29 27 0a 69 66 | charact|ers)'.if|
|00001020| 20 74 65 73 74 20 2d 66 | 20 27 62 6f 6f 7a 2e 63 | test -f| 'booz.c|
|00001030| 27 0a 74 68 65 6e 0a 09 | 65 63 68 6f 20 73 68 61 |'.then..|echo sha|
|00001040| 72 3a 20 22 77 69 6c 6c | 20 6e 6f 74 20 6f 76 65 |r: "will| not ove|
|00001050| 72 2d 77 72 69 74 65 20 | 65 78 69 73 74 69 6e 67 |r-write |existing|
|00001060| 20 66 69 6c 65 20 27 62 | 6f 6f 7a 2e 63 27 22 0a | file 'b|ooz.c'".|
|00001070| 65 6c 73 65 0a 73 65 64 | 20 27 73 2f 5e 58 2f 2f |else.sed| 's/^X//|
|00001080| 27 20 3c 3c 20 5c 53 48 | 41 52 5f 45 4f 46 20 3e |' << \SH|AR_EOF >|
|00001090| 20 27 62 6f 6f 7a 2e 63 | 27 0a 58 23 64 65 66 69 | 'booz.c|'.X#defi|
|000010a0| 6e 65 20 20 56 45 52 53 | 49 4f 4e 20 20 22 56 65 |ne VERS|ION "Ve|
|000010b0| 72 73 69 6f 6e 20 31 2e | 30 32 20 28 31 39 38 38 |rsion 1.|02 (1988|
|000010c0| 2f 30 38 2f 32 35 29 5c | 6e 22 0a 58 0a 58 2f 2a |/08/25)\|n".X.X/*|
|000010d0| 20 62 6f 6f 7a 2e 63 20 | 2d 2d 20 73 6d 61 6c 6c | booz.c |-- small|
|000010e0| 2c 20 6d 65 6d 6f 72 79 | 2d 65 66 66 69 63 69 65 |, memory|-efficie|
|000010f0| 6e 74 20 42 61 72 65 62 | 6f 6e 65 73 20 4f 6f 7a |nt Bareb|ones Ooz|
|00001100| 20 74 6f 20 65 78 74 72 | 61 63 74 20 5a 6f 6f 20 | to extr|act Zoo |
|00001110| 61 72 63 68 69 76 65 73 | 2e 0a 58 0a 58 46 6f 72 |archives|..X.XFor|
|00001120| 20 6d 61 78 69 6d 75 6d | 20 70 6f 72 74 61 62 69 | maximum| portabi|
|00001130| 6c 69 74 79 2c 20 42 6f | 6f 7a 20 64 6f 65 73 20 |lity, Bo|oz does |
|00001140| 6e 6f 74 20 75 73 65 20 | 74 68 65 20 64 61 74 61 |not use |the data|
|00001150| 20 74 79 70 65 20 60 75 | 6e 73 69 67 6e 65 64 20 | type `u|nsigned |
|00001160| 6c 6f 6e 67 27 2e 0a 58 | 0a 58 54 68 65 20 66 75 |long'..X|.XThe fu|
|00001170| 6e 63 74 69 6f 6e 73 20 | 61 6e 64 20 73 79 73 74 |nctions |and syst|
|00001180| 65 6d 20 63 61 6c 6c 73 | 20 72 65 71 75 69 72 65 |em calls| require|
|00001190| 64 20 62 79 20 54 69 6e | 79 20 42 6f 6f 7a 20 61 |d by Tin|y Booz a|
|000011a0| 72 65 3a 0a 58 20 20 20 | 72 65 61 64 28 29 0a 58 |re:.X |read().X|
|000011b0| 20 20 20 77 72 69 74 65 | 28 29 0a 58 20 20 20 73 | write|().X s|
|000011c0| 74 72 6c 65 6e 28 29 0a | 58 20 20 20 65 78 69 74 |trlen().|X exit|
|000011d0| 28 29 0a 58 20 20 20 6d | 61 6c 6c 6f 63 28 29 0a |().X m|alloc().|
|000011e0| 58 20 20 20 6c 73 65 65 | 6b 28 29 0a 58 20 20 20 |X lsee|k().X |
|000011f0| 6f 70 65 6e 28 29 20 61 | 6e 64 2f 6f 72 20 63 72 |open() a|nd/or cr|
|00001200| 65 61 74 28 29 0a 58 20 | 20 20 63 6c 6f 73 65 28 |eat().X | close(|
|00001210| 29 0a 58 20 20 20 75 6e | 6c 69 6e 6b 28 29 20 20 |).X un|link() |
|00001220| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2d 2d | | --|
|00001230| 20 6d 61 79 20 62 65 20 | 64 65 66 69 6e 65 64 20 | may be |defined |
|00001240| 74 6f 20 62 65 20 61 6e | 20 65 6d 70 74 79 20 66 |to be an| empty f|
|00001250| 75 6e 63 74 69 6f 6e 0a | 58 0a 58 0a 58 53 6d 61 |unction.|X.X.XSma|
|00001260| 6c 6c 20 42 6f 6f 7a 20 | 61 64 64 69 74 69 6f 6e |ll Booz |addition|
|00001270| 61 6c 6c 79 20 75 73 65 | 73 20 74 68 65 20 66 6f |ally use|s the fo|
|00001280| 6c 6c 6f 77 69 6e 67 20 | 66 75 6e 63 74 69 6f 6e |llowing |function|
|00001290| 73 3a 0a 58 20 20 20 73 | 74 72 63 61 74 28 29 0a |s:.X s|trcat().|
|000012a0| 58 20 20 20 73 74 72 63 | 70 79 28 29 0a 58 0a 58 |X strc|py().X.X|
|000012b0| 42 69 67 20 42 6f 6f 7a | 20 61 64 64 69 74 69 6f |Big Booz| additio|
|000012c0| 6e 61 6c 6c 79 20 75 73 | 65 20 74 68 65 20 66 6f |nally us|e the fo|
|000012d0| 6c 6c 6f 77 69 6e 67 20 | 66 75 6e 63 74 69 6f 6e |llowing |function|
|000012e0| 3a 0a 58 20 20 20 73 74 | 72 6e 63 61 74 28 29 0a |:.X st|rncat().|
|000012f0| 58 2a 2f 0a 58 0a 58 2f | 2a 20 0a 58 54 68 65 20 |X*/.X.X/|* .XThe |
|00001300| 63 6f 6e 74 65 6e 74 73 | 20 6f 66 20 74 68 69 73 |contents| of this|
|00001310| 20 66 69 6c 65 20 61 72 | 65 20 68 65 72 65 62 79 | file ar|e hereby|
|00001320| 20 72 65 6c 65 61 73 65 | 64 20 74 6f 20 74 68 65 | release|d to the|
|00001330| 20 70 75 62 6c 69 63 20 | 64 6f 6d 61 69 6e 2e 0a | public |domain..|
|00001340| 58 0a 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X.X | |
|00001350| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00001360| 20 20 20 20 20 20 2d 2d | 20 52 61 68 75 6c 20 44 | --| Rahul D|
|00001370| 68 65 73 69 20 31 39 38 | 38 2f 30 38 2f 32 35 0a |hesi 198|8/08/25.|
|00001380| 58 2a 2f 0a 58 0a 58 23 | 69 6e 63 6c 75 64 65 20 |X*/.X.X#|include |
|00001390| 22 6f 70 74 69 6f 6e 73 | 2e 68 22 0a 58 23 69 6e |"options|.h".X#in|
|000013a0| 63 6c 75 64 65 20 22 66 | 75 6e 63 2e 68 22 0a 58 |clude "f|unc.h".X|
|000013b0| 23 69 6e 63 6c 75 64 65 | 20 22 7a 6f 6f 2e 68 22 |#include| "zoo.h"|
|000013c0| 0a 58 0a 58 6d 61 69 6e | 28 61 72 67 63 2c 61 72 |.X.Xmain|(argc,ar|
|000013d0| 67 76 29 0a 58 72 65 67 | 69 73 74 65 72 20 69 6e |gv).Xreg|ister in|
|000013e0| 74 20 61 72 67 63 3b 0a | 58 72 65 67 69 73 74 65 |t argc;.|Xregiste|
|000013f0| 72 20 63 68 61 72 20 2a | 2a 61 72 67 76 3b 0a 58 |r char *|*argv;.X|
|00001400| 7b 0a 58 23 69 66 64 65 | 66 20 54 49 4e 59 0a 58 |{.X#ifde|f TINY.X|
|00001410| 20 20 20 73 74 61 74 69 | 63 20 63 68 61 72 20 75 | stati|c char u|
|00001420| 73 61 67 65 5b 5d 3d 0a | 58 20 20 20 20 20 20 22 |sage[]=.|X "|
|00001430| 55 73 61 67 65 3a 20 20 | 62 6f 6f 7a 20 61 72 63 |Usage: |booz arc|
|00001440| 68 69 76 65 2e 7a 6f 6f | 5c 6e 22 3b 0a 58 20 20 |hive.zoo|\n";.X |
|00001450| 20 69 66 20 28 61 72 67 | 63 20 3c 20 32 29 20 7b | if (arg|c < 2) {|
|00001460| 0a 58 20 20 20 20 20 20 | 70 75 74 73 74 72 20 28 |.X |putstr (|
|00001470| 22 50 75 62 6c 69 63 20 | 64 6f 6d 61 69 6e 20 42 |"Public |domain B|
|00001480| 61 72 65 62 6f 6e 65 73 | 20 4f 6f 7a 5c 6e 5a 6f |arebones| Ooz\nZo|
|00001490| 6f 20 61 72 63 68 69 76 | 65 20 65 78 74 72 61 63 |o archiv|e extrac|
|000014a0| 74 6f 72 20 28 54 69 6e | 79 29 20 62 79 20 52 61 |tor (Tin|y) by Ra|
|000014b0| 68 75 6c 20 44 68 65 73 | 69 5c 6e 22 29 3b 0a 58 |hul Dhes|i\n");.X|
|000014c0| 20 20 20 20 20 20 70 75 | 74 73 74 72 20 28 56 45 | pu|tstr (VE|
|000014d0| 52 53 49 4f 4e 29 3b 0a | 58 20 20 20 20 20 20 70 |RSION);.|X p|
|000014e0| 75 74 73 74 72 20 28 75 | 73 61 67 65 29 3b 0a 58 |utstr (u|sage);.X|
|000014f0| 20 20 20 20 20 20 65 78 | 69 74 20 28 31 29 3b 0a | ex|it (1);.|
|00001500| 58 20 20 20 7d 0a 58 23 | 65 6e 64 69 66 0a 58 0a |X }.X#|endif.X.|
|00001510| 58 23 69 66 64 65 66 20 | 53 4d 41 4c 4c 0a 58 20 |X#ifdef |SMALL.X |
|00001520| 20 20 73 74 61 74 69 63 | 20 63 68 61 72 20 75 73 | static| char us|
|00001530| 61 67 65 5b 5d 3d 0a 58 | 20 20 20 20 20 20 22 55 |age[]=.X| "U|
|00001540| 73 61 67 65 3a 20 20 62 | 6f 6f 7a 20 61 72 63 68 |sage: b|ooz arch|
|00001550| 69 76 65 5b 2e 7a 6f 6f | 5d 20 5b 20 66 69 6c 65 |ive[.zoo|] [ file|
|00001560| 20 2e 2e 2e 20 5d 5c 6e | 22 3b 0a 58 20 20 20 69 | ... ]\n|";.X i|
|00001570| 66 20 28 61 72 67 63 20 | 3c 20 32 29 20 7b 0a 58 |f (argc |< 2) {.X|
|00001580| 20 20 20 20 20 20 70 75 | 74 73 74 72 20 28 22 50 | pu|tstr ("P|
|00001590| 75 62 6c 69 63 20 64 6f | 6d 61 69 6e 20 42 61 72 |ublic do|main Bar|
|000015a0| 65 62 6f 6e 65 73 20 4f | 6f 7a 5c 6e 5a 6f 6f 20 |ebones O|oz\nZoo |
|000015b0| 61 72 63 68 69 76 65 20 | 65 78 74 72 61 63 74 6f |archive |extracto|
|000015c0| 72 20 28 53 6d 61 6c 6c | 29 20 62 79 20 52 61 68 |r (Small|) by Rah|
|000015d0| 75 6c 20 44 68 65 73 69 | 5c 6e 22 29 3b 0a 58 20 |ul Dhesi|\n");.X |
|000015e0| 20 20 20 20 20 70 75 74 | 73 74 72 20 28 56 45 52 | put|str (VER|
|000015f0| 53 49 4f 4e 29 3b 0a 58 | 20 20 20 20 20 20 70 75 |SION);.X| pu|
|00001600| 74 73 74 72 20 28 75 73 | 61 67 65 29 3b 0a 58 20 |tstr (us|age);.X |
|00001610| 20 20 20 20 20 65 78 69 | 74 20 28 31 29 3b 0a 58 | exi|t (1);.X|
|00001620| 20 20 20 7d 0a 58 23 65 | 6e 64 69 66 0a 58 0a 58 | }.X#e|ndif.X.X|
|00001630| 23 69 66 64 65 66 20 42 | 49 47 0a 58 20 20 20 73 |#ifdef B|IG.X s|
|00001640| 74 61 74 69 63 20 63 68 | 61 72 20 75 73 61 67 65 |tatic ch|ar usage|
|00001650| 5b 5d 3d 0a 58 20 20 20 | 20 20 20 22 55 73 61 67 |[]=.X | "Usag|
|00001660| 65 3a 20 20 62 6f 6f 7a | 20 7b 6c 78 74 7d 20 61 |e: booz| {lxt} a|
|00001670| 72 63 68 69 76 65 5b 2e | 7a 6f 6f 5d 20 5b 20 66 |rchive[.|zoo] [ f|
|00001680| 69 6c 65 20 2e 2e 2e 20 | 5d 5c 6e 22 3b 0a 58 20 |ile ... |]\n";.X |
|00001690| 20 20 69 66 20 28 61 72 | 67 63 20 3c 20 33 29 20 | if (ar|gc < 3) |
|000016a0| 7b 0a 58 20 20 20 20 20 | 20 70 75 74 73 74 72 20 |{.X | putstr |
|000016b0| 28 22 50 75 62 6c 69 63 | 20 64 6f 6d 61 69 6e 20 |("Public| domain |
|000016c0| 42 61 72 65 62 6f 6e 65 | 73 20 4f 6f 7a 5c 6e 5a |Barebone|s Ooz\nZ|
|000016d0| 6f 6f 20 61 72 63 68 69 | 76 65 20 65 78 74 72 61 |oo archi|ve extra|
|000016e0| 63 74 6f 72 2f 6c 69 73 | 74 65 72 20 28 42 69 67 |ctor/lis|ter (Big|
|000016f0| 29 20 62 79 20 52 61 68 | 75 6c 20 44 68 65 73 69 |) by Rah|ul Dhesi|
|00001700| 5c 6e 22 29 3b 0a 58 20 | 20 20 20 20 20 70 75 74 |\n");.X | put|
|00001710| 73 74 72 20 28 56 45 52 | 53 49 4f 4e 29 3b 0a 58 |str (VER|SION);.X|
|00001720| 20 20 20 20 20 20 70 75 | 74 73 74 72 20 28 75 73 | pu|tstr (us|
|00001730| 61 67 65 29 3b 0a 58 20 | 20 20 20 20 20 70 75 74 |age);.X | put|
|00001740| 73 74 72 20 28 22 6c 20 | 3d 20 6c 69 73 74 2c 20 |str ("l |= list, |
|00001750| 78 20 3d 20 65 78 74 72 | 61 63 74 2c 20 74 20 3d |x = extr|act, t =|
|00001760| 20 74 65 73 74 5c 6e 22 | 29 3b 0a 58 20 20 20 20 | test\n"|);.X |
|00001770| 20 20 65 78 69 74 20 28 | 31 29 3b 0a 58 20 20 20 | exit (|1);.X |
|00001780| 7d 0a 58 23 65 6e 64 69 | 66 0a 58 0a 58 23 69 66 |}.X#endi|f.X.X#if|
|00001790| 64 65 66 20 54 49 4e 59 | 0a 58 20 20 20 6f 6f 7a |def TINY|.X ooz|
|000017a0| 65 78 74 20 28 61 72 67 | 76 5b 31 5d 29 3b 0a 58 |ext (arg|v[1]);.X|
|000017b0| 23 65 6e 64 69 66 0a 58 | 0a 58 23 69 66 64 65 66 |#endif.X|.X#ifdef|
|000017c0| 20 53 4d 41 4c 4c 0a 58 | 20 20 20 6f 6f 7a 65 78 | SMALL.X| oozex|
|000017d0| 74 20 28 61 72 67 76 5b | 31 5d 2c 20 61 72 67 63 |t (argv[|1], argc|
|000017e0| 20 2d 20 32 2c 20 26 61 | 72 67 76 5b 32 5d 29 3b | - 2, &a|rgv[2]);|
|000017f0| 0a 58 23 65 6e 64 69 66 | 0a 58 0a 58 23 69 66 64 |.X#endif|.X.X#ifd|
|00001800| 65 66 20 42 49 47 0a 58 | 20 20 20 7b 0a 58 20 20 |ef BIG.X| {.X |
|00001810| 20 20 20 20 63 68 61 72 | 20 2a 70 3b 0a 58 20 20 | char| *p;.X |
|00001820| 20 20 20 20 70 20 3d 20 | 61 72 67 76 5b 31 5d 3b | p = |argv[1];|
|00001830| 0a 58 20 20 20 20 20 20 | 69 66 20 28 2a 70 20 3d |.X |if (*p =|
|00001840| 3d 20 27 4c 27 29 0a 58 | 20 20 20 20 20 20 20 20 |= 'L').X| |
|00001850| 20 2a 70 20 3d 20 27 6c | 27 3b 0a 58 20 20 20 20 | *p = 'l|';.X |
|00001860| 20 20 69 66 20 28 2a 70 | 20 3d 3d 20 27 58 27 29 | if (*p| == 'X')|
|00001870| 0a 58 20 20 20 20 20 20 | 20 20 20 2a 70 20 3d 20 |.X | *p = |
|00001880| 27 78 27 3b 0a 58 20 20 | 20 20 20 20 69 66 20 28 |'x';.X | if (|
|00001890| 2a 70 20 3d 3d 20 27 54 | 27 29 0a 58 20 20 20 20 |*p == 'T|').X |
|000018a0| 20 20 20 20 20 2a 70 20 | 3d 20 27 74 27 3b 0a 58 | *p |= 't';.X|
|000018b0| 20 20 20 20 20 20 69 66 | 20 28 2a 70 20 21 3d 20 | if| (*p != |
|000018c0| 27 6c 27 20 26 26 20 2a | 70 20 21 3d 20 27 78 27 |'l' && *|p != 'x'|
|000018d0| 20 26 26 20 2a 70 20 21 | 3d 20 27 74 27 29 20 7b | && *p !|= 't') {|
|000018e0| 0a 58 20 20 20 20 20 20 | 20 20 20 70 75 74 73 74 |.X | putst|
|000018f0| 72 20 28 75 73 61 67 65 | 29 3b 0a 58 20 20 20 20 |r (usage|);.X |
|00001900| 20 20 20 20 20 65 78 69 | 74 20 28 31 29 3b 0a 58 | exi|t (1);.X|
|00001910| 20 20 20 20 20 20 7d 0a | 58 20 20 20 20 20 20 6f | }.|X o|
|00001920| 6f 7a 65 78 74 20 28 61 | 72 67 76 5b 32 5d 2c 20 |ozext (a|rgv[2], |
|00001930| 70 2c 20 61 72 67 63 20 | 2d 20 33 2c 20 26 61 72 |p, argc |- 3, &ar|
|00001940| 67 76 5b 33 5d 29 3b 0a | 58 20 20 20 7d 0a 58 23 |gv[3]);.|X }.X#|
|00001950| 65 6e 64 69 66 0a 58 0a | 58 20 20 20 65 78 69 74 |endif.X.|X exit|
|00001960| 20 28 30 29 3b 0a 58 7d | 0a 58 0a 58 2f 2a 2a 2a | (0);.X}|.X.X/***|
|00001970| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00001980| 2a 2a 2a 2f 0a 58 2f 2a | 20 70 75 74 73 74 72 28 |***/.X/*| putstr(|
|00001990| 29 0a 58 54 68 69 73 20 | 66 75 6e 63 74 69 6f 6e |).XThis |function|
|000019a0| 20 70 72 69 6e 74 73 20 | 61 20 73 74 72 69 6e 67 | prints |a string|
|000019b0| 20 74 6f 20 74 68 65 20 | 73 74 61 6e 64 61 72 64 | to the |standard|
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|000019d0| 69 74 68 6f 75 74 0a 58 | 75 73 69 6e 67 20 70 72 |ithout.X|using pr|
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|00001a80| 28 73 74 72 20 21 3d 20 | 28 63 68 61 72 20 2a 29 |(str != |(char *)|
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|00001ab0| 28 73 74 72 29 29 3b 0a | 58 7d 0a 58 0a 58 2f 2a |(str));.|X}.X.X/*|
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|00001af0| 20 65 72 72 6f 72 20 6d | 65 73 73 61 67 65 2e 20 | error m|essage. |
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|00001b60| 20 6d 65 73 73 61 67 65 | 0a 58 20 20 20 27 77 27 | message|.X 'w'|
|00001b70| 20 20 20 77 61 72 6e 69 | 6e 67 20 20 20 20 20 2d | warni|ng -|
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|00001b90| 69 6e 75 65 73 0a 58 20 | 20 20 27 65 27 20 20 20 |inues.X | 'e' |
|00001ba0| 65 72 72 6f 72 20 20 20 | 20 20 20 20 2d 2d 20 65 |error | -- e|
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|00001c10| 69 6e 74 20 6c 65 76 65 | 6c 3b 0a 58 63 68 61 72 |int leve|l;.Xchar|
|00001c20| 20 2a 61 2c 20 2a 62 2c | 20 2a 63 3b 0a 58 0a 58 | *a, *b,| *c;.X.X|
|00001c30| 7b 0a 58 0a 58 23 69 66 | 64 65 66 20 44 45 42 55 |{.X.X#if|def DEBU|
|00001c40| 47 0a 58 20 20 20 7b 0a | 58 20 20 20 20 20 20 63 |G.X {.|X c|
|00001c50| 68 61 72 20 74 6d 70 5b | 32 5d 3b 0a 58 20 20 20 |har tmp[|2];.X |
|00001c60| 20 20 20 74 6d 70 5b 30 | 5d 20 3d 20 6c 65 76 65 | tmp[0|] = leve|
|00001c70| 6c 20 26 20 30 78 37 66 | 3b 0a 58 20 20 20 20 20 |l & 0x7f|;.X |
|00001c80| 20 74 6d 70 5b 31 5d 20 | 3d 20 27 5c 30 27 3b 0a | tmp[1] |= '\0';.|
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|00001cb0| 20 3d 20 22 29 3b 0a 58 | 20 20 20 20 20 20 70 75 | = ");.X| pu|
|00001cc0| 74 73 74 72 20 28 74 6d | 70 29 3b 0a 58 20 20 20 |tstr (tm|p);.X |
|00001cd0| 20 20 20 70 75 74 73 74 | 72 20 28 22 5c 6e 22 29 | putst|r ("\n")|
|00001ce0| 3b 0a 58 20 20 20 7d 0a | 58 23 65 6e 64 69 66 0a |;.X }.|X#endif.|
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|00001d10| 20 20 20 20 20 63 61 73 | 65 20 27 6d 27 3a 20 62 | cas|e 'm': b|
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|00001d50| 65 61 6b 3b 0a 58 20 20 | 20 20 20 20 63 61 73 65 |eak;.X | case|
|00001d60| 20 27 65 27 3a 20 70 75 | 74 73 74 72 20 28 22 45 | 'e': pu|tstr ("E|
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|00001d90| 27 3a 20 70 75 74 73 74 | 72 20 28 22 46 41 54 41 |': putst|r ("FATA|
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|00001e20| 28 62 29 3b 0a 58 20 20 | 20 70 75 74 73 74 72 20 |(b);.X | putstr |
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|00001e40| 65 76 65 6c 20 3d 3d 20 | 27 66 27 29 20 20 20 20 |evel == |'f') |
|00001e50| 20 20 20 2f 2a 20 61 6e | 64 20 61 62 6f 72 74 20 | /* an|d abort |
|00001e60| 6f 6e 20 66 61 74 61 6c | 20 65 72 72 6f 72 20 27 |on fatal| error '|
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|00005070| 0a 58 54 68 65 20 63 6f | 6e 74 65 6e 74 73 20 6f |.XThe co|ntents o|
|00005080| 66 20 74 68 69 73 20 66 | 69 6c 65 20 61 72 65 20 |f this f|ile are |
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|000050c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000050d0| 20 20 20 20 20 20 20 20 | 20 20 2d 2d 20 52 61 68 | | -- Rah|
|000050e0| 75 6c 20 44 68 65 73 69 | 20 31 39 38 37 2f 30 32 |ul Dhesi| 1987/02|
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|00005110| 62 79 20 42 6f 6f 7a 20 | 2a 2f 0a 58 0a 58 69 6e |by Booz |*/.X.Xin|
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|00005130| 6e 74 20 6c 7a 64 20 28 | 29 3b 0a 58 69 6e 74 20 |nt lzd (|);.Xint |
|00005140| 72 65 61 64 64 69 72 20 | 28 29 3b 0a 58 69 6e 74 |readdir |();.Xint|
|00005150| 20 72 64 5f 7a 6f 6f 68 | 20 28 29 3b 0a 58 69 6e | rd_zooh| ();.Xin|
|00005160| 74 20 72 64 5f 64 69 72 | 20 28 29 3b 0a 58 69 6e |t rd_dir| ();.Xin|
|00005170| 74 20 61 64 64 62 66 63 | 72 63 28 29 3b 0a 58 69 |t addbfc|rc();.Xi|
|00005180| 6e 74 20 70 72 74 65 72 | 72 6f 72 28 29 3b 0a 58 |nt prter|ror();.X|
|00005190| 69 6e 74 20 6f 6f 7a 65 | 78 74 20 28 29 3b 0a 58 |int ooze|xt ();.X|
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|000051c0| 69 6e 74 20 66 69 78 66 | 6e 61 6d 65 20 28 29 3b |int fixf|name ();|
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|00005200| 0a 58 69 6e 74 20 63 6c | 6f 73 65 20 28 29 3b 0a |.Xint cl|ose ();.|
|00005210| 58 69 6e 74 20 63 72 65 | 61 74 20 28 29 3b 0a 58 |Xint cre|at ();.X|
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|00005240| 75 6e 6c 69 6e 6b 20 28 | 29 3b 0a 58 69 6e 74 20 |unlink (|);.Xint |
|00005250| 77 72 69 74 65 20 28 29 | 3b 0a 58 6c 6f 6e 67 20 |write ()|;.Xlong |
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|00005280| 29 3b 0a 53 48 41 52 5f | 45 4f 46 0a 69 66 20 74 |);.SHAR_|EOF.if t|
|00005290| 65 73 74 20 35 30 35 20 | 2d 6e 65 20 22 60 77 63 |est 505 |-ne "`wc|
|000052a0| 20 2d 63 20 3c 20 27 66 | 75 6e 63 2e 68 27 60 22 | -c < 'f|unc.h'`"|
|000052b0| 0a 74 68 65 6e 0a 09 65 | 63 68 6f 20 73 68 61 72 |.then..e|cho shar|
|000052c0| 3a 20 22 65 72 72 6f 72 | 20 74 72 61 6e 73 6d 69 |: "error| transmi|
|000052d0| 74 74 69 6e 67 20 27 66 | 75 6e 63 2e 68 27 22 20 |tting 'f|unc.h'" |
|000052e0| 27 28 73 68 6f 75 6c 64 | 20 68 61 76 65 20 62 65 |'(should| have be|
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|00005300| 73 29 27 0a 66 69 0a 66 | 69 0a 65 63 68 6f 20 73 |s)'.fi.f|i.echo s|
|00005310| 68 61 72 3a 20 22 65 78 | 74 72 61 63 74 69 6e 67 |har: "ex|tracting|
|00005320| 20 27 6c 7a 64 2e 63 27 | 22 20 27 28 35 38 32 33 | 'lzd.c'|" '(5823|
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|000053a0| 3c 3c 20 5c 53 48 41 52 | 5f 45 4f 46 20 3e 20 27 |<< \SHAR|_EOF > '|
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|000053c0| 65 6c 2d 5a 69 76 20 64 | 65 63 6f 6d 70 72 65 73 |el-Ziv d|ecompres|
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|00005430| 20 72 65 6c 65 61 73 65 | 64 20 74 6f 20 74 68 65 | release|d to the|
|00005440| 20 70 75 62 6c 69 63 20 | 64 6f 6d 61 69 6e 2e 0a | public |domain..|
|00005450| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
|00005460| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00005470| 20 20 2d 2d 20 52 61 68 | 75 6c 20 44 68 65 73 69 | -- Rah|ul Dhesi|
|00005480| 20 31 39 38 36 2f 31 31 | 2f 31 34 2c 20 31 39 38 | 1986/11|/14, 198|
|00005490| 37 2f 30 32 2f 30 38 0a | 58 2a 2f 0a 58 0a 58 23 |7/02/08.|X*/.X.X#|
|000054a0| 69 6e 63 6c 75 64 65 20 | 22 66 75 6e 63 2e 68 22 |include |"func.h"|
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|00005580| 20 32 35 36 20 20 20 20 | 20 20 20 20 20 2f 2a 20 | 256 | /* |
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|000055a0| 64 65 66 69 6e 65 20 20 | 5a 5f 45 4f 46 20 20 20 |define |Z_EOF |
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|00005d90| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X | |
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|00005db0| 4f 75 74 70 75 74 20 65 | 72 72 6f 72 20 69 6e 20 |Output e|rror in |
|00005dc0| 6c 7a 64 28 29 5c 6e 22 | 2c 20 0a 58 09 09 09 09 |lzd()\n"|, .X....|
|00005dd0| 09 09 28 63 68 61 72 20 | 2a 29 20 30 2c 20 28 63 |..(char |*) 0, (c|
|00005de0| 68 61 72 20 2a 29 20 30 | 29 3b 0a 58 20 20 20 20 |har *) 0|);.X |
|00005df0| 20 20 20 20 20 7d 0a 58 | 20 20 20 20 20 20 20 20 | }.X| |
|00005e00| 20 61 64 64 62 66 63 72 | 63 28 6f 75 74 5f 62 75 | addbfcr|c(out_bu|
|00005e10| 66 5f 61 64 72 2c 20 6f | 75 74 70 75 74 5f 6f 66 |f_adr, o|utput_of|
|00005e20| 66 73 65 74 29 3b 0a 58 | 20 20 20 20 20 20 7d 0a |fset);.X| }.|
|00005e30| 58 20 20 20 20 20 20 72 | 65 74 75 72 6e 20 28 30 |X r|eturn (0|
|00005e40| 29 3b 0a 58 20 20 20 7d | 0a 58 0a 58 20 20 20 69 |);.X }|.X.X i|
|00005e50| 66 20 28 63 75 72 5f 63 | 6f 64 65 20 3d 3d 20 43 |f (cur_c|ode == C|
|00005e60| 4c 45 41 52 29 20 7b 0a | 58 20 20 20 20 20 20 69 |LEAR) {.|X i|
|00005e70| 6e 69 74 5f 64 74 61 62 | 28 29 3b 0a 58 20 20 20 |nit_dtab|();.X |
|00005e80| 20 20 20 66 69 6e 5f 63 | 68 61 72 20 3d 20 6b 20 | fin_c|har = k |
|00005e90| 3d 20 6f 6c 64 5f 63 6f | 64 65 20 3d 20 63 75 72 |= old_co|de = cur|
|00005ea0| 5f 63 6f 64 65 20 3d 20 | 72 64 5f 64 63 6f 64 65 |_code = |rd_dcode|
|00005eb0| 28 29 3b 0a 58 20 20 20 | 20 20 20 77 72 5f 64 63 |();.X | wr_dc|
|00005ec0| 68 61 72 28 6b 29 3b 0a | 58 20 20 20 20 20 20 67 |har(k);.|X g|
|00005ed0| 6f 74 6f 20 6c 6f 6f 70 | 3b 0a 58 20 20 20 7d 0a |oto loop|;.X }.|
|00005ee0| 58 0a 58 20 20 20 69 6e | 5f 63 6f 64 65 20 3d 20 |X.X in|_code = |
|00005ef0| 63 75 72 5f 63 6f 64 65 | 3b 0a 58 20 20 20 69 66 |cur_code|;.X if|
|00005f00| 20 28 63 75 72 5f 63 6f | 64 65 20 3e 3d 20 66 72 | (cur_co|de >= fr|
|00005f10| 65 65 5f 63 6f 64 65 29 | 20 7b 20 20 20 20 20 20 |ee_code)| { |
|00005f20| 20 20 2f 2a 20 69 66 20 | 63 6f 64 65 20 6e 6f 74 | /* if |code not|
|00005f30| 20 69 6e 20 74 61 62 6c | 65 20 28 6b 3c 77 3e 6b | in tabl|e (k<w>k|
|00005f40| 3c 77 3e 6b 29 20 2a 2f | 0a 58 20 20 20 20 20 20 |<w>k) */|.X |
|00005f50| 63 75 72 5f 63 6f 64 65 | 20 3d 20 6f 6c 64 5f 63 |cur_code| = old_c|
|00005f60| 6f 64 65 3b 20 20 20 20 | 20 20 20 20 20 20 20 20 |ode; | |
|00005f70| 20 2f 2a 20 70 72 65 76 | 69 6f 75 73 20 63 6f 64 | /* prev|ious cod|
|00005f80| 65 20 62 65 63 6f 6d 65 | 73 20 63 75 72 72 65 6e |e become|s curren|
|00005f90| 74 20 2a 2f 0a 58 20 20 | 20 20 20 20 70 75 73 68 |t */.X | push|
|00005fa0| 28 66 69 6e 5f 63 68 61 | 72 29 3b 0a 58 20 20 20 |(fin_cha|r);.X |
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|00005ff0| 68 61 72 61 63 74 65 72 | 20 2a 2f 0a 58 20 20 20 |haracter| */.X |
|00006000| 20 20 20 70 75 73 68 28 | 74 61 62 6c 65 5b 63 75 | push(|table[cu|
|00006010| 72 5f 63 6f 64 65 5d 2e | 7a 5f 63 68 29 3b 20 20 |r_code].|z_ch); |
|00006020| 20 20 20 20 20 20 20 2f | 2a 20 70 75 73 68 20 73 | /|* push s|
|00006030| 75 66 66 69 78 20 63 68 | 61 72 20 2a 2f 0a 58 20 |uffix ch|ar */.X |
|00006040| 20 20 20 20 20 63 75 72 | 5f 63 6f 64 65 20 3d 20 | cur|_code = |
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|000060c0| 73 70 20 21 3d 20 30 29 | 20 7b 0a 58 20 20 20 20 |sp != 0)| {.X |
|000060d0| 20 20 77 72 5f 64 63 68 | 61 72 28 70 6f 70 28 29 | wr_dch|ar(pop()|
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|000060f0| 64 63 6f 64 65 28 29 3b | 0a 58 20 20 20 6f 6c 64 |dcode();|.X old|
|00006100| 5f 63 6f 64 65 20 3d 20 | 69 6e 5f 63 6f 64 65 3b |_code = |in_code;|
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|00006120| 3b 0a 58 7d 20 2f 2a 20 | 6c 7a 64 28 29 20 2a 2f |;.X} /* |lzd() */|
|00006130| 0a 58 0a 58 2f 2a 20 72 | 64 5f 64 63 6f 64 65 28 |.X.X/* r|d_dcode(|
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|00006190| 67 6e 65 64 20 72 64 5f | 64 63 6f 64 65 28 29 0a |gned rd_|dcode().|
|000061a0| 58 7b 0a 58 20 20 20 72 | 65 67 69 73 74 65 72 20 |X{.X r|egister |
|000061b0| 63 68 61 72 20 2a 70 74 | 72 61 2c 20 2a 70 74 72 |char *pt|ra, *ptr|
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|00006200| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 66 69 72 | | /* fir|
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|000062f0| 62 79 74 65 5f 6f 66 66 | 73 65 74 20 3d 20 62 69 |byte_off|set = bi|
|00006300| 74 5f 6f 66 66 73 65 74 | 20 2f 20 38 3b 0a 58 20 |t_offset| / 8;.X |
|00006310| 20 20 62 69 74 5f 6f 66 | 66 73 65 74 20 3d 20 62 | bit_of|fset = b|
|00006320| 69 74 5f 6f 66 66 73 65 | 74 20 2b 20 6e 62 69 74 |it_offse|t + nbit|
|00006330| 73 3b 0a 58 0a 58 20 20 | 20 69 66 20 28 62 79 74 |s;.X.X | if (byt|
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|00006350| 46 53 49 5a 20 2d 20 35 | 29 20 7b 0a 58 20 20 20 |FSIZ - 5|) {.X |
|00006360| 20 20 20 69 6e 74 20 73 | 70 61 63 65 5f 6c 65 66 | int s|pace_lef|
|00006370| 74 3b 0a 58 0a 58 20 20 | 20 20 20 20 62 69 74 5f |t;.X.X | bit_|
|00006380| 6f 66 66 73 65 74 20 3d | 20 6f 66 73 5f 69 6e 62 |offset =| ofs_inb|
|00006390| 79 74 65 20 2b 20 6e 62 | 69 74 73 3b 0a 58 20 20 |yte + nb|its;.X |
|000063a0| 20 20 20 20 73 70 61 63 | 65 5f 6c 65 66 74 20 3d | spac|e_left =|
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|000063c0| 5f 6f 66 66 73 65 74 3b | 0a 58 20 20 20 20 20 20 |_offset;|.X |
|000063d0| 70 74 72 62 20 3d 20 62 | 79 74 65 5f 6f 66 66 73 |ptrb = b|yte_offs|
|000063e0| 65 74 20 2b 20 69 6e 5f | 62 75 66 5f 61 64 72 3b |et + in_|buf_adr;|
|000063f0| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 70 6f 69 | | /* poi|
+--------+-------------------------+-------------------------+--------+--------+
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