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|00002740| 09 2f 2a 20 45 78 74 72 | 61 63 74 20 63 6f 6e 74 |./* Extr|act cont|
|00002750| 65 6e 74 73 20 2a 2f 0a | 09 58 69 6e 74 20 64 65 |ents */.|.Xint de|
|00002760| 62 75 67 67 69 6e 67 20 | 3d 20 30 3b 09 09 2f 2a |bugging |= 0;../*|
|00002770| 20 64 65 62 75 67 20 65 | 6e 61 62 6c 65 20 2a 2f | debug e|nable */|
|00002780| 0a 09 58 69 6e 74 20 76 | 65 72 62 6f 73 65 20 20 |..Xint v|erbose  |
|00002790| 20 3d 20 30 3b 09 09 2f | 2a 20 62 65 20 76 65 72 | = 0;../|* be ver|
|000027a0| 62 6f 73 65 20 2a 2f 0a | 09 58 69 6e 74 20 6c 69 |bose */.|.Xint li|
|000027b0| 73 74 5f 7a 69 70 20 20 | 3d 20 30 3b 09 09 2f 2a |st_zip  |= 0;../*|
|000027c0| 20 6c 69 73 74 20 63 6f | 6e 74 65 6e 74 73 20 6f | list co|ntents o|
|000027d0| 6e 6c 79 20 2a 2f 0a 09 | 58 69 6e 74 20 74 65 73 |nly */..|Xint tes|
|000027e0| 74 5f 7a 69 70 20 20 3d | 20 30 3b 09 09 2f 2a 20 |t_zip  =| 0;../* |
|000027f0| 74 65 73 74 20 43 52 43 | 27 73 20 6f 6e 6c 79 20 |test CRC|'s only |
|00002800| 2a 2f 0a 09 58 69 6e 74 | 20 75 6e 69 78 66 79 20 |*/..Xint| unixfy |
|00002810| 20 20 20 3d 20 31 3b 09 | 09 2f 2a 20 43 6f 6e 76 |   = 1;.|./* Conv|
|00002820| 65 72 74 20 66 69 6c 65 | 6e 61 6d 65 20 74 6f 20 |ert file|name to |
|00002830| 6c 6f 77 65 72 63 61 73 | 65 20 2a 2f 0a 09 58 69 |lowercas|e */..Xi|
|00002840| 6e 74 20 64 73 70 5f 63 | 6f 6d 6d 65 6e 74 20 20 |nt dsp_c|omment  |
|00002850| 3d 20 31 3b 09 09 2f 2a | 20 44 69 73 70 6c 61 79 |= 1;../*| Display|
|00002860| 20 63 6f 6d 6d 65 6e 74 | 73 20 2a 2f 0a 09 58 0a | comment|s */..X.|
|00002870| 09 58 6c 6f 6e 67 20 63 | 72 63 33 32 76 61 6c 3b |.Xlong c|rc32val;|
|00002880| 09 09 09 2f 2a 20 54 68 | 65 20 43 52 43 20 76 61 |.../* Th|e CRC va|
|00002890| 6c 75 65 20 77 65 20 63 | 61 6c 63 75 6c 61 74 65 |lue we c|alculate|
|000028a0| 20 2a 2f 0a 09 58 69 6e | 74 20 6e 75 6d 62 61 64 | */..Xin|t numbad|
|000028b0| 20 3d 30 3b 0a 09 58 69 | 6e 74 20 54 6f 74 61 6c | =0;..Xi|nt Total|
|000028c0| 5f 66 69 6c 65 73 20 3d | 30 3b 0a 09 58 6c 6f 6e |_files =|0;..Xlon|
|000028d0| 67 20 54 6f 74 61 6c 5f | 62 79 74 65 73 20 3d 30 |g Total_|bytes =0|
|000028e0| 3b 0a 09 58 6c 6f 6e 67 | 20 54 6f 74 61 6c 5f 6c |;..Xlong| Total_l|
|000028f0| 65 6e 67 74 68 20 3d 30 | 3b 0a 09 58 0a 09 58 2f |ength =0|;..X..X/|
|00002900| 2a 20 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |* ======|========|
|00002910| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002920| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00002930| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 20 |========|======= |
|00002940| 2a 2f 0a 09 58 0a 09 58 | 69 6e 74 20 63 72 65 61 |*/..X..X|int crea|
|00002950| 74 65 5f 6f 75 74 70 75 | 74 5f 66 69 6c 65 28 29 |te_outpu|t_file()|
|00002960| 0a 09 58 20 2f 2a 20 72 | 65 74 75 72 6e 20 6e 6f |..X /* r|eturn no|
|00002970| 6e 2d 30 20 69 66 20 63 | 72 65 61 74 20 66 61 69 |n-0 if c|reat fai|
|00002980| 6c 65 64 20 2a 2f 0a 09 | 58 7b 0a 09 58 09 69 66 |led */..|X{..X.if|
|00002990| 20 28 21 65 78 74 72 61 | 63 74 29 0a 09 58 09 09 | (!extra|ct)..X..|
|000029a0| 72 65 74 75 72 6e 20 30 | 3b 0a 09 58 0a 09 58 09 |return 0|;..X..X.|
|000029b0| 2f 2a 20 63 72 65 61 74 | 65 20 74 68 65 20 6f 75 |/* creat|e the ou|
|000029c0| 74 70 75 74 20 66 69 6c | 65 20 77 69 74 68 20 52 |tput fil|e with R|
|000029d0| 45 41 44 20 61 6e 64 20 | 57 52 49 54 45 20 70 65 |EAD and |WRITE pe|
|000029e0| 72 6d 69 73 73 69 6f 6e | 73 20 2a 2f 0a 09 58 09 |rmission|s */..X.|
|000029f0| 6f 75 74 66 64 20 3d 20 | 63 72 65 61 74 28 66 69 |outfd = |creat(fi|
|00002a00| 6c 65 6e 61 6d 65 2c 20 | 53 5f 49 57 52 49 54 45 |lename, |S_IWRITE|
|00002a10| 20 7c 20 53 5f 49 52 45 | 41 44 29 3b 0a 09 58 09 | | S_IRE|AD);..X.|
|00002a20| 69 66 20 28 6f 75 74 66 | 64 20 3c 20 31 29 20 7b |if (outf|d < 1) {|
|00002a30| 0a 09 58 09 09 70 72 69 | 6e 74 66 28 22 43 61 6e |..X..pri|ntf("Can|
|00002a40| 27 74 20 63 72 65 61 74 | 65 20 6f 75 74 70 75 74 |'t creat|e output|
|00002a50| 3a 20 25 73 5c 6e 22 2c | 20 66 69 6c 65 6e 61 6d |: %s\n",| filenam|
|00002a60| 65 29 3b 0a 09 58 09 09 | 72 65 74 75 72 6e 20 31 |e);..X..|return 1|
|00002a70| 3b 0a 09 58 09 7d 0a 09 | 58 0a 09 58 09 2f 2a 0a |;..X.}..|X..X./*.|
|00002a80| 09 58 09 20 2a 20 63 6c | 6f 73 65 20 74 68 65 20 |.X. * cl|ose the |
|00002a90| 6e 65 77 6c 79 20 63 72 | 65 61 74 65 64 20 66 69 |newly cr|eated fi|
|00002aa0| 6c 65 20 61 6e 64 20 72 | 65 6f 70 65 6e 20 69 74 |le and r|eopen it|
|00002ab0| 20 69 6e 20 42 49 4e 41 | 52 59 20 6d 6f 64 65 20 | in BINA|RY mode |
|00002ac0| 74 6f 0a 09 58 09 20 2a | 20 64 69 73 61 62 6c 65 |to..X. *| disable|
|00002ad0| 20 61 6c 6c 20 43 52 2f | 4c 46 20 74 72 61 6e 73 | all CR/|LF trans|
|00002ae0| 6c 61 74 69 6f 6e 73 20 | 0a 09 58 09 20 2a 2f 0a |lations |..X. */.|
|00002af0| 09 58 09 63 6c 6f 73 65 | 28 6f 75 74 66 64 29 3b |.X.close|(outfd);|
|00002b00| 0a 09 58 09 6f 75 74 66 | 64 20 3d 20 6f 70 65 6e |..X.outf|d = open|
|00002b10| 28 66 69 6c 65 6e 61 6d | 65 2c 20 4f 5f 52 44 57 |(filenam|e, O_RDW|
|00002b20| 52 20 7c 20 4f 5f 42 49 | 4e 41 52 59 29 3b 0a 09 |R | O_BI|NARY);..|
|00002b30| 58 0a 09 58 09 2f 2a 20 | 77 72 69 74 65 20 61 20 |X..X./* |write a |
|00002b40| 73 69 6e 67 6c 65 20 62 | 79 74 65 20 61 74 20 45 |single b|yte at E|
|00002b50| 4f 46 20 74 6f 20 70 72 | 65 2d 61 6c 6c 6f 63 61 |OF to pr|e-alloca|
|00002b60| 74 65 20 74 68 65 20 66 | 69 6c 65 20 2a 2f 0a 09 |te the f|ile */..|
|00002b70| 58 20 20 20 20 20 20 20 | 20 6c 73 65 65 6b 28 6f |X       | lseek(o|
|00002b80| 75 74 66 64 2c 20 6c 72 | 65 63 2e 75 6e 63 6f 6d |utfd, lr|ec.uncom|
|00002b90| 70 72 65 73 73 65 64 5f | 73 69 7a 65 20 2d 20 31 |pressed_|size - 1|
|00002ba0| 4c 2c 20 53 45 45 4b 5f | 53 45 54 29 3b 0a 09 58 |L, SEEK_|SET);..X|
|00002bb0| 09 77 72 69 74 65 28 6f | 75 74 66 64 2c 20 22 3f |.write(o|utfd, "?|
|00002bc0| 22 2c 20 31 29 3b 0a 09 | 58 09 6c 73 65 65 6b 28 |", 1);..|X.lseek(|
|00002bd0| 6f 75 74 66 64 2c 20 30 | 4c 2c 20 53 45 45 4b 5f |outfd, 0|L, SEEK_|
|00002be0| 53 45 54 29 3b 0a 09 58 | 09 72 65 74 75 72 6e 20 |SET);..X|.return |
|00002bf0| 30 3b 0a 09 58 7d 0a 09 | 58 0a 09 58 0a 09 58 69 |0;..X}..|X..X..Xi|
|00002c00| 6e 74 20 6f 70 65 6e 5f | 69 6e 70 75 74 5f 66 69 |nt open_|input_fi|
|00002c10| 6c 65 28 29 0a 09 58 20 | 2f 2a 20 72 65 74 75 72 |le()..X |/* retur|
|00002c20| 6e 20 6e 6f 6e 2d 30 20 | 69 66 20 63 72 65 61 74 |n non-0 |if creat|
|00002c30| 20 66 61 69 6c 65 64 20 | 2a 2f 0a 09 58 7b 0a 09 | failed |*/..X{..|
|00002c40| 58 09 2f 2a 0a 09 58 09 | 20 2a 20 6f 70 65 6e 20 |X./*..X.| * open |
|00002c50| 74 68 65 20 7a 69 70 66 | 69 6c 65 20 66 6f 72 20 |the zipf|ile for |
|00002c60| 72 65 61 64 69 6e 67 20 | 61 6e 64 20 69 6e 20 42 |reading |and in B|
|00002c70| 49 4e 41 52 59 20 6d 6f | 64 65 20 74 6f 20 70 72 |INARY mo|de to pr|
|00002c80| 65 76 65 6e 74 20 63 72 | 2f 6c 66 0a 09 58 09 20 |event cr|/lf..X. |
|00002c90| 2a 20 74 72 61 6e 73 6c | 61 74 69 6f 6e 2c 20 77 |* transl|ation, w|
|00002ca0| 68 69 63 68 20 77 6f 75 | 6c 64 20 63 6f 72 72 75 |hich wou|ld corru|
|00002cb0| 70 74 20 74 68 65 20 62 | 69 74 73 74 72 65 61 6d |pt the b|itstream|
|00002cc0| 73 20 0a 09 58 09 20 2a | 2f 0a 09 58 0a 09 58 09 |s ..X. *|/..X..X.|
|00002cd0| 7a 69 70 66 64 20 3d 20 | 6f 70 65 6e 28 7a 69 70 |zipfd = |open(zip|
|00002ce0| 66 6e 2c 20 4f 5f 52 44 | 4f 4e 4c 59 20 7c 20 4f |fn, O_RD|ONLY | O|
|00002cf0| 5f 42 49 4e 41 52 59 29 | 3b 0a 09 58 09 69 66 20 |_BINARY)|;..X.if |
|00002d00| 28 7a 69 70 66 64 20 3c | 20 31 29 20 7b 0a 09 58 |(zipfd <| 1) {..X|
|00002d10| 09 09 70 72 69 6e 74 66 | 28 22 43 61 6e 27 74 20 |..printf|("Can't |
|00002d20| 6f 70 65 6e 20 69 6e 70 | 75 74 20 66 69 6c 65 3a |open inp|ut file:|
|00002d30| 20 25 73 5c 6e 22 2c 20 | 7a 69 70 66 6e 29 3b 0a | %s\n", |zipfn);.|
|00002d40| 09 58 09 09 72 65 74 75 | 72 6e 20 28 31 29 3b 0a |.X..retu|rn (1);.|
|00002d50| 09 58 09 7d 0a 09 58 09 | 72 65 74 75 72 6e 20 30 |.X.}..X.|return 0|
|00002d60| 3b 0a 09 58 7d 0a 09 58 | 0a 09 58 0a 09 58 69 6e |;..X}..X|..X..Xin|
|00002d70| 74 20 46 69 6c 6c 42 75 | 66 66 65 72 28 29 0a 09 |t FillBu|ffer()..|
|00002d80| 58 20 2f 2a 20 66 69 6c | 6c 20 69 6e 70 75 74 20 |X /* fil|l input |
|00002d90| 62 75 66 66 65 72 20 69 | 66 20 70 6f 73 73 69 62 |buffer i|f possib|
|00002da0| 6c 65 20 2a 2f 0a 09 58 | 7b 0a 09 58 09 69 6e 74 |le */..X|{..X.int|
|00002db0| 20 72 65 61 64 73 69 7a | 65 3b 0a 09 58 0a 09 58 | readsiz|e;..X..X|
|00002dc0| 20 20 20 20 20 20 20 20 | 69 66 20 28 6c 72 65 63 |        |if (lrec|
|00002dd0| 2e 63 6f 6d 70 72 65 73 | 73 65 64 5f 73 69 7a 65 |.compres|sed_size|
|00002de0| 20 3c 3d 20 30 29 0a 09 | 58 09 09 72 65 74 75 72 | <= 0)..|X..retur|
|00002df0| 6e 20 69 6e 63 6e 74 20 | 3d 20 30 3b 0a 09 58 0a |n incnt |= 0;..X.|
|00002e00| 09 58 20 20 20 20 20 20 | 20 20 69 66 20 28 6c 72 |.X      |  if (lr|
|00002e10| 65 63 2e 63 6f 6d 70 72 | 65 73 73 65 64 5f 73 69 |ec.compr|essed_si|
|00002e20| 7a 65 20 3e 20 49 4e 42 | 55 46 53 49 5a 29 0a 09 |ze > INB|UFSIZ)..|
|00002e30| 58 09 09 72 65 61 64 73 | 69 7a 65 20 3d 20 49 4e |X..reads|ize = IN|
|00002e40| 42 55 46 53 49 5a 3b 0a | 09 58 09 65 6c 73 65 0a |BUFSIZ;.|.X.else.|
|00002e50| 09 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X      |        |
|00002e60| 20 20 72 65 61 64 73 69 | 7a 65 20 3d 20 28 69 6e |  readsi|ze = (in|
|00002e70| 74 29 20 6c 72 65 63 2e | 63 6f 6d 70 72 65 73 73 |t) lrec.|compress|
|00002e80| 65 64 5f 73 69 7a 65 3b | 0a 09 58 09 69 6e 63 6e |ed_size;|..X.incn|
|00002e90| 74 20 3d 20 72 65 61 64 | 28 7a 69 70 66 64 2c 20 |t = read|(zipfd, |
|00002ea0| 69 6e 62 75 66 2c 20 72 | 65 61 64 73 69 7a 65 29 |inbuf, r|eadsize)|
|00002eb0| 3b 0a 09 58 0a 09 58 20 | 20 20 20 20 20 20 20 6c |;..X..X |       l|
|00002ec0| 72 65 63 2e 63 6f 6d 70 | 72 65 73 73 65 64 5f 73 |rec.comp|ressed_s|
|00002ed0| 69 7a 65 20 2d 3d 20 69 | 6e 63 6e 74 3b 0a 09 58 |ize -= i|ncnt;..X|
|00002ee0| 09 69 6e 70 74 72 20 3d | 20 69 6e 62 75 66 3b 0a |.inptr =| inbuf;.|
|00002ef0| 09 58 09 72 65 74 75 72 | 6e 20 69 6e 63 6e 74 2d |.X.retur|n incnt-|
|00002f00| 2d 3b 0a 09 58 7d 0a 09 | 58 0a 09 58 69 6e 74 20 |-;..X}..|X..Xint |
|00002f10| 52 65 61 64 42 79 74 65 | 28 78 29 0a 09 58 75 6e |ReadByte|(x)..Xun|
|00002f20| 73 69 67 6e 65 64 20 2a | 78 3b 0a 09 58 20 2f 2a |signed *|x;..X /*|
|00002f30| 20 72 65 61 64 20 61 20 | 62 79 74 65 3b 20 72 65 | read a |byte; re|
|00002f40| 74 75 72 6e 20 38 20 69 | 66 20 62 79 74 65 20 61 |turn 8 i|f byte a|
|00002f50| 76 61 69 6c 61 62 6c 65 | 2c 20 30 20 69 66 20 6e |vailable|, 0 if n|
|00002f60| 6f 74 20 2a 2f 0a 09 58 | 7b 0a 09 58 09 69 66 20 |ot */..X|{..X.if |
|00002f70| 28 69 6e 63 6e 74 2d 2d | 20 3d 3d 20 30 29 0a 09 |(incnt--| == 0)..|
|00002f80| 58 09 09 69 66 20 28 46 | 69 6c 6c 42 75 66 66 65 |X..if (F|illBuffe|
|00002f90| 72 28 29 20 3d 3d 20 30 | 29 0a 09 58 09 09 09 72 |r() == 0|)..X...r|
|00002fa0| 65 74 75 72 6e 20 30 3b | 0a 09 58 0a 09 58 09 2a |eturn 0;|..X..X.*|
|00002fb0| 78 20 3d 20 2a 69 6e 70 | 74 72 2b 2b 3b 0a 09 58 |x = *inp|tr++;..X|
|00002fc0| 09 72 65 74 75 72 6e 20 | 38 3b 0a 09 58 7d 0a 09 |.return |8;..X}..|
|00002fd0| 58 0a 09 58 0a 09 58 2f | 2a 20 2d 2d 2d 2d 2d 2d |X..X..X/|* ------|
|00002fe0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003010| 2d 2d 2d 2d 2d 2d 2d 20 | 2a 2f 0a 09 58 73 74 61 |------- |*/..Xsta|
|00003020| 74 69 63 20 75 6e 73 69 | 67 6e 65 64 20 6d 61 73 |tic unsi|gned mas|
|00003030| 6b 5f 62 69 74 73 5b 5d | 20 3d 0a 09 58 20 20 20 |k_bits[]| =..X   |
|00003040| 20 20 20 20 20 7b 30 2c | 20 20 20 20 20 30 78 30 |     {0,|     0x0|
|00003050| 30 30 31 2c 20 30 78 30 | 30 30 33 2c 20 30 78 30 |001, 0x0|003, 0x0|
|00003060| 30 30 37 2c 20 30 78 30 | 30 30 66 2c 0a 09 58 20 |007, 0x0|00f,..X |
|00003070| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 30 |        |       0|
|00003080| 78 30 30 31 66 2c 20 30 | 78 30 30 33 66 2c 20 30 |x001f, 0|x003f, 0|
|00003090| 78 30 30 37 66 2c 20 30 | 78 30 30 66 66 2c 0a 09 |x007f, 0|x00ff,..|
|000030a0| 58 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |X       |        |
|000030b0| 20 30 78 30 31 66 66 2c | 20 30 78 30 33 66 66 2c | 0x01ff,| 0x03ff,|
|000030c0| 20 30 78 30 37 66 66 2c | 20 30 78 30 66 66 66 2c | 0x07ff,| 0x0fff,|
|000030d0| 0a 09 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |..X     |        |
|000030e0| 20 20 20 30 78 31 66 66 | 66 2c 20 30 78 33 66 66 |   0x1ff|f, 0x3ff|
|000030f0| 66 2c 20 30 78 37 66 66 | 66 2c 20 30 78 66 66 66 |f, 0x7ff|f, 0xfff|
|00003100| 66 0a 09 58 20 20 20 20 | 20 20 20 20 7d 3b 0a 09 |f..X    |    };..|
|00003110| 58 0a 09 58 0a 09 58 69 | 6e 74 20 46 69 6c 6c 42 |X..X..Xi|nt FillB|
|00003120| 69 74 42 75 66 66 65 72 | 28 62 69 74 73 29 0a 09 |itBuffer|(bits)..|
|00003130| 58 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 62 69 |Xregiste|r int bi|
|00003140| 74 73 3b 0a 09 58 7b 0a | 09 58 09 2f 2a 20 67 65 |ts;..X{.|.X./* ge|
|00003150| 74 20 74 68 65 20 62 69 | 74 73 20 74 68 61 74 20 |t the bi|ts that |
|00003160| 61 72 65 20 6c 65 66 74 | 20 61 6e 64 20 72 65 61 |are left| and rea|
|00003170| 64 20 74 68 65 20 6e 65 | 78 74 20 77 6f 72 64 20 |d the ne|xt word |
|00003180| 2a 2f 0a 09 58 09 75 6e | 73 69 67 6e 65 64 20 74 |*/..X.un|signed t|
|00003190| 65 6d 70 3b 0a 09 58 20 | 20 20 20 20 20 20 20 72 |emp;..X |       r|
|000031a0| 65 67 69 73 74 65 72 20 | 69 6e 74 20 72 65 73 75 |egister |int resu|
|000031b0| 6c 74 20 3d 20 62 69 74 | 62 75 66 3b 0a 09 58 09 |lt = bit|buf;..X.|
|000031c0| 69 6e 74 20 73 62 69 74 | 73 20 3d 20 62 69 74 73 |int sbit|s = bits|
|000031d0| 5f 6c 65 66 74 3b 0a 09 | 58 09 62 69 74 73 20 2d |_left;..|X.bits -|
|000031e0| 3d 20 62 69 74 73 5f 6c | 65 66 74 3b 0a 09 58 0a |= bits_l|eft;..X.|
|000031f0| 09 58 09 2f 2a 20 72 65 | 61 64 20 6e 65 78 74 20 |.X./* re|ad next |
|00003200| 77 6f 72 64 20 6f 66 20 | 69 6e 70 75 74 20 2a 2f |word of |input */|
|00003210| 0a 09 58 09 62 69 74 73 | 5f 6c 65 66 74 20 3d 20 |..X.bits|_left = |
|00003220| 52 65 61 64 42 79 74 65 | 28 26 62 69 74 62 75 66 |ReadByte|(&bitbuf|
|00003230| 29 3b 0a 09 58 09 62 69 | 74 73 5f 6c 65 66 74 20 |);..X.bi|ts_left |
|00003240| 2b 3d 20 52 65 61 64 42 | 79 74 65 28 26 74 65 6d |+= ReadB|yte(&tem|
|00003250| 70 29 3b 0a 09 58 09 62 | 69 74 62 75 66 20 7c 3d |p);..X.b|itbuf |=|
|00003260| 20 28 74 65 6d 70 20 3c | 3c 20 38 29 3b 0a 09 58 | (temp <|< 8);..X|
|00003270| 09 69 66 20 28 62 69 74 | 73 5f 6c 65 66 74 20 3d |.if (bit|s_left =|
|00003280| 3d 20 30 29 0a 09 58 09 | 09 7a 69 70 65 6f 66 20 |= 0)..X.|.zipeof |
|00003290| 3d 20 31 3b 0a 09 58 0a | 09 58 09 2f 2a 20 67 65 |= 1;..X.|.X./* ge|
|000032a0| 74 20 74 68 65 20 72 65 | 6d 61 69 6e 69 6e 67 20 |t the re|maining |
|000032b0| 62 69 74 73 20 2a 2f 0a | 09 58 20 20 20 20 20 20 |bits */.|.X      |
|000032c0| 20 20 72 65 73 75 6c 74 | 20 3d 20 72 65 73 75 6c |  result| = resul|
|000032d0| 74 20 7c 20 28 69 6e 74 | 29 20 28 28 62 69 74 62 |t | (int|) ((bitb|
|000032e0| 75 66 20 26 20 6d 61 73 | 6b 5f 62 69 74 73 5b 62 |uf & mas|k_bits[b|
|000032f0| 69 74 73 5d 29 20 3c 3c | 20 73 62 69 74 73 29 3b |its]) <<| sbits);|
|00003300| 0a 09 58 20 20 20 20 20 | 20 20 20 62 69 74 62 75 |..X     |   bitbu|
|00003310| 66 20 3e 3e 3d 20 62 69 | 74 73 3b 0a 09 58 20 20 |f >>= bi|ts;..X  |
|00003320| 20 20 20 20 20 20 62 69 | 74 73 5f 6c 65 66 74 20 |      bi|ts_left |
|00003330| 2d 3d 20 62 69 74 73 3b | 0a 09 58 20 20 20 20 20 |-= bits;|..X     |
|00003340| 20 20 20 72 65 74 75 72 | 6e 20 72 65 73 75 6c 74 |   retur|n result|
|00003350| 3b 0a 09 58 7d 0a 09 58 | 0a 09 58 23 64 65 66 69 |;..X}..X|..X#defi|
|00003360| 6e 65 20 52 45 41 44 42 | 49 54 28 6e 62 69 74 73 |ne READB|IT(nbits|
|00003370| 2c 7a 64 65 73 74 2c 7a | 74 79 70 65 29 20 5c 0a |,zdest,z|type) \.|
|00003380| 09 58 09 7b 20 69 66 20 | 28 6e 62 69 74 73 20 3c |.X.{ if |(nbits <|
|00003390| 3d 20 62 69 74 73 5f 6c | 65 66 74 29 20 5c 0a 09 |= bits_l|eft) \..|
|000033a0| 58 09 09 7b 20 7a 64 65 | 73 74 20 3d 20 7a 74 79 |X..{ zde|st = zty|
|000033b0| 70 65 28 62 69 74 62 75 | 66 20 26 20 6d 61 73 6b |pe(bitbu|f & mask|
|000033c0| 5f 62 69 74 73 5b 6e 62 | 69 74 73 5d 29 3b 5c 0a |_bits[nb|its]);\.|
|000033d0| 09 58 09 09 62 69 74 62 | 75 66 20 3e 3e 3d 20 6e |.X..bitb|uf >>= n|
|000033e0| 62 69 74 73 3b 20 62 69 | 74 73 5f 6c 65 66 74 20 |bits; bi|ts_left |
|000033f0| 2d 3d 20 6e 62 69 74 73 | 3b 20 7d 5c 0a 09 58 09 |-= nbits|; }\..X.|
|00003400| 65 6c 73 65 20 7a 64 65 | 73 74 20 3d 20 7a 74 79 |else zde|st = zty|
|00003410| 70 65 28 46 69 6c 6c 42 | 69 74 42 75 66 66 65 72 |pe(FillB|itBuffer|
|00003420| 28 6e 62 69 74 73 29 29 | 3b 7d 0a 09 58 0a 09 58 |(nbits))|;}..X..X|
|00003430| 2f 2a 0a 09 58 20 2a 20 | 6d 61 63 72 6f 20 52 45 |/*..X * |macro RE|
|00003440| 41 44 42 49 54 28 6e 62 | 69 74 73 2c 7a 64 65 73 |ADBIT(nb|its,zdes|
|00003450| 74 2c 7a 74 79 70 65 29 | 0a 09 58 20 2a 20 20 7b |t,ztype)|..X *  {|
|00003460| 0a 09 58 20 2a 20 20 20 | 20 20 20 69 66 20 28 6e |..X *   |   if (n|
|00003470| 62 69 74 73 20 3c 3d 20 | 62 69 74 73 5f 6c 65 66 |bits <= |bits_lef|
|00003480| 74 29 20 7b 0a 09 58 20 | 2a 20 20 20 20 20 20 20 |t) {..X |*       |
|00003490| 20 20 20 7a 64 65 73 74 | 20 3d 20 7a 74 79 70 65 |   zdest| = ztype|
|000034a0| 28 62 69 74 62 75 66 20 | 26 20 6d 61 73 6b 5f 62 |(bitbuf |& mask_b|
|000034b0| 69 74 73 5b 6e 62 69 74 | 73 5d 29 3b 0a 09 58 20 |its[nbit|s]);..X |
|000034c0| 2a 20 20 20 20 20 20 20 | 20 20 20 62 69 74 62 75 |*       |   bitbu|
|000034d0| 66 20 3e 3e 3d 20 6e 62 | 69 74 73 3b 0a 09 58 20 |f >>= nb|its;..X |
|000034e0| 2a 20 20 20 20 20 20 20 | 20 20 20 62 69 74 73 5f |*       |   bits_|
|000034f0| 6c 65 66 74 20 2d 3d 20 | 6e 62 69 74 73 3b 0a 09 |left -= |nbits;..|
|00003500| 58 20 2a 20 20 20 20 20 | 20 7d 20 65 6c 73 65 0a |X *     | } else.|
|00003510| 09 58 20 2a 20 20 20 20 | 20 20 20 20 20 20 7a 64 |.X *    |      zd|
|00003520| 65 73 74 20 3d 20 7a 74 | 79 70 65 28 46 69 6c 6c |est = zt|ype(Fill|
|00003530| 42 69 74 42 75 66 66 65 | 72 28 6e 62 69 74 73 29 |BitBuffe|r(nbits)|
|00003540| 29 3b 0a 09 58 20 2a 20 | 20 7d 0a 09 58 20 2a 0a |);..X * | }..X *.|
|00003550| 09 58 20 2a 2f 0a 09 58 | 0a 09 58 0a 09 58 2f 2a |.X */..X|..X..X/*|
|00003560| 20 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d | -------|--------|
|00003570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 20 2a |--------|------ *|
|000035a0| 2f 0a 09 58 0a 09 58 76 | 6f 69 64 20 57 72 69 74 |/..X..Xv|oid Writ|
|000035b0| 65 5f 66 69 6c 65 28 29 | 0a 09 58 7b 0a 09 58 09 |e_file()|..X{..X.|
|000035c0| 69 66 20 28 65 78 74 72 | 61 63 74 29 0a 09 58 09 |if (extr|act)..X.|
|000035d0| 09 77 72 69 74 65 28 6f | 75 74 66 64 2c 20 6f 75 |.write(o|utfd, ou|
|000035e0| 74 62 75 66 2c 20 6f 75 | 74 63 6e 74 29 3b 0a 09 |tbuf, ou|tcnt);..|
|000035f0| 58 7d 0a 09 58 0a 09 58 | 2f 2a 20 2d 2d 2d 2d 2d |X}..X..X|/* -----|
|00003600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003630| 2d 2d 2d 2d 2d 2d 2d 2d | 20 2a 2f 0a 09 58 0a 09 |--------| */..X..|
|00003640| 58 76 6f 69 64 20 46 6c | 75 73 68 4f 75 74 70 75 |Xvoid Fl|ushOutpu|
|00003650| 74 28 29 0a 09 58 20 2f | 2a 20 66 6c 75 73 68 20 |t()..X /|* flush |
|00003660| 63 6f 6e 74 65 6e 74 73 | 20 6f 66 20 6f 75 74 70 |contents| of outp|
|00003670| 75 74 20 62 75 66 66 65 | 72 20 2a 2f 0a 09 58 7b |ut buffe|r */..X{|
|00003680| 0a 09 58 09 55 70 64 61 | 74 65 43 52 43 28 6f 75 |..X.Upda|teCRC(ou|
|00003690| 74 62 75 66 2c 20 6f 75 | 74 63 6e 74 29 3b 0a 09 |tbuf, ou|tcnt);..|
|000036a0| 58 09 57 72 69 74 65 5f | 66 69 6c 65 28 29 3b 0a |X.Write_|file();.|
|000036b0| 09 58 09 6f 75 74 70 6f | 73 20 2b 3d 20 6f 75 74 |.X.outpo|s += out|
|000036c0| 63 6e 74 3b 0a 09 58 09 | 6f 75 74 63 6e 74 20 3d |cnt;..X.|outcnt =|
|000036d0| 20 30 3b 0a 09 58 09 6f | 75 74 70 74 72 20 3d 20 | 0;..X.o|utptr = |
|000036e0| 6f 75 74 62 75 66 3b 0a | 09 58 7d 0a 09 58 0a 09 |outbuf;.|.X}..X..|
|000036f0| 58 23 64 65 66 69 6e 65 | 20 4f 55 54 42 28 69 6e |X#define| OUTB(in|
|00003700| 74 63 29 20 7b 20 2a 6f | 75 74 70 74 72 2b 2b 3d |tc) { *o|utptr++=|
|00003710| 69 6e 74 63 3b 20 69 66 | 20 28 2b 2b 6f 75 74 63 |intc; if| (++outc|
|00003720| 6e 74 3d 3d 4f 55 54 42 | 55 46 53 49 5a 29 20 46 |nt==OUTB|UFSIZ) F|
|00003730| 6c 75 73 68 4f 75 74 70 | 75 74 28 29 3b 20 7d 0a |lushOutp|ut(); }.|
|00003740| 09 58 0a 09 58 2f 2a 0a | 09 58 20 2a 20 20 6d 61 |.X..X/*.|.X *  ma|
|00003750| 63 72 6f 20 4f 55 54 42 | 28 69 6e 74 63 29 0a 09 |cro OUTB|(intc)..|
|00003760| 58 20 2a 20 20 7b 0a 09 | 58 20 2a 20 20 20 20 20 |X *  {..|X *     |
|00003770| 20 2a 6f 75 74 70 74 72 | 2b 2b 3d 69 6e 74 63 3b | *outptr|++=intc;|
|00003780| 0a 09 58 20 2a 20 20 20 | 20 20 20 69 66 20 28 2b |..X *   |   if (+|
|00003790| 2b 6f 75 74 63 6e 74 3d | 3d 4f 55 54 42 55 46 53 |+outcnt=|=OUTBUFS|
|000037a0| 49 5a 29 0a 09 58 20 2a | 20 20 20 20 20 20 20 20 |IZ)..X *|        |
|000037b0| 20 20 46 6c 75 73 68 4f | 75 74 70 75 74 28 29 3b |  FlushO|utput();|
|000037c0| 0a 09 58 20 2a 20 20 7d | 0a 09 58 20 2a 0a 09 58 |..X *  }|..X *..X|
|000037d0| 20 2a 2f 0a 09 58 0a 09 | 58 0a 09 58 2f 2a 20 2d | */..X..|X..X/* -|
|000037e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000037f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003800| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003810| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 20 2a 2f 0a 09 58 |--------|-- */..X|
|00003820| 0a 09 58 76 6f 69 64 20 | 4c 6f 61 64 46 6f 6c 6c |..Xvoid |LoadFoll|
|00003830| 6f 77 65 72 73 28 29 0a | 09 58 7b 0a 09 58 20 20 |owers().|.X{..X  |
|00003840| 20 20 20 20 20 20 72 65 | 67 69 73 74 65 72 20 69 |      re|gister i|
|00003850| 6e 74 20 78 3b 0a 09 58 | 20 20 20 20 20 20 20 20 |nt x;..X|        |
|00003860| 72 65 67 69 73 74 65 72 | 20 69 6e 74 20 69 3b 0a |register| int i;.|
|00003870| 09 58 0a 09 58 09 66 6f | 72 20 28 78 20 3d 20 32 |.X..X.fo|r (x = 2|
|00003880| 35 35 3b 20 78 20 3e 3d | 20 30 3b 20 78 2d 2d 29 |55; x >=| 0; x--)|
|00003890| 20 7b 0a 09 58 20 20 20 | 20 20 20 20 20 20 20 20 | {..X   |        |
|000038a0| 20 20 20 20 20 52 45 41 | 44 42 49 54 28 36 2c 53 |     REA|DBIT(6,S|
|000038b0| 6c 65 6e 5b 78 5d 2c 28 | 62 79 74 65 29 29 3b 0a |len[x],(|byte));.|
|000038c0| 09 58 09 09 66 6f 72 20 | 28 69 20 3d 20 30 3b 20 |.X..for |(i = 0; |
|000038d0| 69 20 3c 20 53 6c 65 6e | 5b 78 5d 3b 20 69 2b 2b |i < Slen|[x]; i++|
|000038e0| 29 20 7b 0a 09 58 20 20 | 20 20 20 20 20 20 20 20 |) {..X  |        |
|000038f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 52 45 |        |      RE|
|00003900| 41 44 42 49 54 28 38 2c | 66 6f 6c 6c 6f 77 65 72 |ADBIT(8,|follower|
|00003910| 73 5b 78 5d 5b 69 5d 2c | 28 62 79 74 65 29 29 3b |s[x][i],|(byte));|
|00003920| 0a 09 58 09 09 7d 0a 09 | 58 09 7d 0a 09 58 7d 0a |..X..}..|X.}..X}.|
|00003930| 09 58 0a 09 58 2f 2a 20 | 2d 2d 2d 2d 2d 2d 2d 2d |.X..X/* |--------|
|00003940| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003950| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003960| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003970| 2d 2d 2d 20 2a 2f 0a 09 | 58 2f 2a 0a 09 58 20 2a |--- */..|X/*..X *|
|00003980| 20 54 68 65 20 52 65 64 | 75 63 69 6e 67 20 61 6c | The Red|ucing al|
|00003990| 67 6f 72 69 74 68 6d 20 | 69 73 20 61 63 74 75 61 |gorithm |is actua|
|000039a0| 6c 6c 79 20 61 20 63 6f | 6d 62 69 6e 61 74 69 6f |lly a co|mbinatio|
|000039b0| 6e 20 6f 66 20 74 77 6f | 0a 09 58 20 2a 20 64 69 |n of two|..X * di|
|000039c0| 73 74 69 6e 63 74 20 61 | 6c 67 6f 72 69 74 68 6d |stinct a|lgorithm|
|000039d0| 73 2e 20 20 54 68 65 20 | 66 69 72 73 74 20 61 6c |s.  The |first al|
|000039e0| 67 6f 72 69 74 68 6d 20 | 63 6f 6d 70 72 65 73 73 |gorithm |compress|
|000039f0| 65 73 20 72 65 70 65 61 | 74 65 64 0a 09 58 20 2a |es repea|ted..X *|
|00003a00| 20 62 79 74 65 20 73 65 | 71 75 65 6e 63 65 73 2c | byte se|quences,|
|00003a10| 20 61 6e 64 20 74 68 65 | 20 73 65 63 6f 6e 64 20 | and the| second |
|00003a20| 61 6c 67 6f 72 69 74 68 | 6d 20 74 61 6b 65 73 20 |algorith|m takes |
|00003a30| 74 68 65 20 63 6f 6d 70 | 72 65 73 73 65 64 0a 09 |the comp|ressed..|
|00003a40| 58 20 2a 20 73 74 72 65 | 61 6d 20 66 72 6f 6d 20 |X * stre|am from |
|00003a50| 74 68 65 20 66 69 72 73 | 74 20 61 6c 67 6f 72 69 |the firs|t algori|
|00003a60| 74 68 6d 20 61 6e 64 20 | 61 70 70 6c 69 65 73 20 |thm and |applies |
|00003a70| 61 20 70 72 6f 62 61 62 | 69 6c 69 73 74 69 63 0a |a probab|ilistic.|
|00003a80| 09 58 20 2a 20 63 6f 6d | 70 72 65 73 73 69 6f 6e |.X * com|pression|
|00003a90| 20 6d 65 74 68 6f 64 2e | 0a 09 58 20 2a 2f 0a 09 | method.|..X */..|
|00003aa0| 58 0a 09 58 69 6e 74 20 | 4c 5f 74 61 62 6c 65 5b |X..Xint |L_table[|
|00003ab0| 5d 20 3d 20 7b 30 2c 20 | 30 78 37 66 2c 20 30 78 |] = {0, |0x7f, 0x|
|00003ac0| 33 66 2c 20 30 78 31 66 | 2c 20 30 78 30 66 7d 3b |3f, 0x1f|, 0x0f};|
|00003ad0| 0a 09 58 0a 09 58 69 6e | 74 20 44 5f 73 68 69 66 |..X..Xin|t D_shif|
|00003ae0| 74 5b 5d 20 3d 20 7b 30 | 2c 20 30 78 30 37 2c 20 |t[] = {0|, 0x07, |
|00003af0| 30 78 30 36 2c 20 30 78 | 30 35 2c 20 30 78 30 34 |0x06, 0x|05, 0x04|
|00003b00| 7d 3b 0a 09 58 69 6e 74 | 20 44 5f 6d 61 73 6b 5b |};..Xint| D_mask[|
|00003b10| 5d 20 20 3d 20 7b 30 2c | 20 30 78 30 31 2c 20 30 |]  = {0,| 0x01, 0|
|00003b20| 78 30 33 2c 20 30 78 30 | 37 2c 20 30 78 30 66 7d |x03, 0x0|7, 0x0f}|
|00003b30| 3b 0a 09 58 0a 09 58 69 | 6e 74 20 42 5f 74 61 62 |;..X..Xi|nt B_tab|
|00003b40| 6c 65 5b 5d 20 3d 20 7b | 38 2c 20 31 2c 20 31 2c |le[] = {|8, 1, 1,|
|00003b50| 20 32 2c 20 32 2c 20 33 | 2c 20 33 2c 20 33 2c 20 | 2, 2, 3|, 3, 3, |
|00003b60| 33 2c 20 34 2c 20 34 2c | 20 34 2c 20 34 2c 20 34 |3, 4, 4,| 4, 4, 4|
|00003b70| 2c 20 34 2c 20 34 2c 20 | 34 2c 20 35 2c 0a 09 58 |, 4, 4, |4, 5,..X|
|00003b80| 09 09 20 35 2c 20 35 2c | 20 35 2c 20 35 2c 20 35 |.. 5, 5,| 5, 5, 5|
|00003b90| 2c 20 35 2c 20 35 2c 20 | 35 2c 20 35 2c 20 35 2c |, 5, 5, |5, 5, 5,|
|00003ba0| 20 35 2c 20 35 2c 20 35 | 2c 20 35 2c 20 35 2c 20 | 5, 5, 5|, 5, 5, |
|00003bb0| 36 2c 20 36 2c 20 36 2c | 0a 09 58 09 09 20 36 2c |6, 6, 6,|..X.. 6,|
|00003bc0| 20 36 2c 20 36 2c 20 36 | 2c 20 36 2c 20 36 2c 20 | 6, 6, 6|, 6, 6, |
|00003bd0| 36 2c 20 36 2c 20 36 2c | 20 36 2c 20 36 2c 20 36 |6, 6, 6,| 6, 6, 6|
|00003be0| 2c 20 36 2c 20 36 2c 20 | 36 2c 20 36 2c 20 36 2c |, 6, 6, |6, 6, 6,|
|00003bf0| 20 36 2c 0a 09 58 09 09 | 20 36 2c 20 36 2c 20 36 | 6,..X..| 6, 6, 6|
|00003c00| 2c 20 36 2c 20 36 2c 20 | 36 2c 20 36 2c 20 36 2c |, 6, 6, |6, 6, 6,|
|00003c10| 20 36 2c 20 36 2c 20 36 | 2c 20 37 2c 20 37 2c 20 | 6, 6, 6|, 7, 7, |
|00003c20| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 0a 09 |7, 7, 7,| 7, 7,..|
|00003c30| 58 09 09 20 37 2c 20 37 | 2c 20 37 2c 20 37 2c 20 |X.. 7, 7|, 7, 7, |
|00003c40| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003c50| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003c60| 20 37 2c 20 37 2c 20 37 | 2c 0a 09 58 09 09 20 37 | 7, 7, 7|,..X.. 7|
|00003c70| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003c80| 20 37 2c 20 37 2c 20 37 | 2c 20 37 2c 20 37 2c 20 | 7, 7, 7|, 7, 7, |
|00003c90| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003ca0| 2c 20 37 2c 0a 09 58 09 | 09 20 37 2c 20 37 2c 20 |, 7,..X.|. 7, 7, |
|00003cb0| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003cc0| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003cd0| 20 37 2c 20 37 2c 20 37 | 2c 20 37 2c 20 37 2c 0a | 7, 7, 7|, 7, 7,.|
|00003ce0| 09 58 09 09 20 37 2c 20 | 37 2c 20 37 2c 20 38 2c |.X.. 7, |7, 7, 8,|
|00003cf0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003d00| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003d10| 2c 20 38 2c 20 38 2c 20 | 38 2c 0a 09 58 09 09 20 |, 8, 8, |8,..X.. |
|00003d20| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003d30| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003d40| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003d50| 38 2c 20 38 2c 0a 09 58 | 09 09 20 38 2c 20 38 2c |8, 8,..X|.. 8, 8,|
|00003d60| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003d70| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003d80| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003d90| 0a 09 58 09 09 20 38 2c | 20 38 2c 20 38 2c 20 38 |..X.. 8,| 8, 8, 8|
|00003da0| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003db0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003dc0| 38 2c 20 38 2c 20 38 2c | 20 38 2c 0a 09 58 09 09 |8, 8, 8,| 8,..X..|
|00003dd0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003de0| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003df0| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003e00| 20 38 2c 20 38 2c 0a 09 | 58 09 09 20 38 2c 20 38 | 8, 8,..|X.. 8, 8|
|00003e10| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003e20| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003e30| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003e40| 2c 0a 09 58 09 09 20 38 | 2c 20 38 2c 20 38 2c 20 |,..X.. 8|, 8, 8, |
|00003e50| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003e60| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003e70| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 0a 09 58 09 | 8, 8, 8|, 8,..X.|
|00003e80| 09 20 38 2c 20 38 2c 20 | 38 2c 20 38 7d 3b 0a 09 |. 8, 8, |8, 8};..|
|00003e90| 58 0a 09 58 2f 2a 20 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X..X/* -|--------|
|00003ea0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003eb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003ec0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003ed0| 2d 2d 20 2a 2f 0a 09 58 | 0a 09 58 76 6f 69 64 20 |-- */..X|..Xvoid |
|00003ee0| 75 6e 52 65 64 75 63 65 | 28 29 0a 09 58 20 2f 2a |unReduce|()..X /*|
|00003ef0| 20 65 78 70 61 6e 64 20 | 70 72 6f 62 61 62 6c 69 | expand |probabli|
|00003f00| 73 74 69 63 6c 79 20 72 | 65 64 75 63 65 64 20 64 |sticly r|educed d|
|00003f10| 61 74 61 20 2a 2f 0a 09 | 58 7b 0a 09 58 20 20 20 |ata */..|X{..X   |
|00003f20| 20 20 20 20 20 72 65 67 | 69 73 74 65 72 20 69 6e |     reg|ister in|
|00003f30| 74 20 6c 63 68 61 72 3b | 0a 09 58 20 20 20 20 20 |t lchar;|..X     |
|00003f40| 20 20 20 69 6e 74 20 6e | 63 68 61 72 3b 0a 09 58 |   int n|char;..X|
|00003f50| 20 20 20 20 20 20 20 20 | 69 6e 74 20 45 78 53 74 |        |int ExSt|
|00003f60| 61 74 65 3b 0a 09 58 20 | 20 20 20 20 20 20 20 69 |ate;..X |       i|
|00003f70| 6e 74 20 56 3b 0a 09 58 | 20 20 20 20 20 20 20 20 |nt V;..X|        |
|00003f80| 69 6e 74 20 4c 65 6e 3b | 0a 09 58 0a 09 58 20 20 |int Len;|..X..X  |
|00003f90| 20 20 20 20 20 20 66 61 | 63 74 6f 72 20 3d 20 6c |      fa|ctor = l|
|00003fa0| 72 65 63 2e 63 6f 6d 70 | 72 65 73 73 69 6f 6e 5f |rec.comp|ression_|
|00003fb0| 6d 65 74 68 6f 64 20 2d | 20 31 3b 0a 09 58 09 45 |method -| 1;..X.E|
|00003fc0| 78 53 74 61 74 65 20 3d | 20 30 3b 0a 09 58 09 6c |xState =| 0;..X.l|
|00003fd0| 63 68 61 72 20 3d 20 30 | 3b 0a 09 58 09 4c 6f 61 |char = 0|;..X.Loa|
|00003fe0| 64 46 6f 6c 6c 6f 77 65 | 72 73 28 29 3b 0a 09 58 |dFollowe|rs();..X|
|00003ff0| 0a 09 58 20 20 20 20 20 | 20 20 20 77 68 69 6c 65 |..X     |   while|
|00004000| 20 28 28 28 6f 75 74 70 | 6f 73 20 2b 20 6f 75 74 | (((outp|os + out|
|00004010| 63 6e 74 29 20 3c 20 6c | 72 65 63 2e 75 6e 63 6f |cnt) < l|rec.unco|
|00004020| 6d 70 72 65 73 73 65 64 | 5f 73 69 7a 65 29 20 26 |mpressed|_size) &|
|00004030| 26 20 28 21 7a 69 70 65 | 6f 66 29 29 20 7b 0a 09 |& (!zipe|of)) {..|
|00004040| 58 09 09 69 66 20 28 53 | 6c 65 6e 5b 6c 63 68 61 |X..if (S|len[lcha|
|00004050| 72 5d 20 3d 3d 20 30 29 | 0a 09 58 20 20 20 20 20 |r] == 0)|..X     |
|00004060| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004070| 20 20 20 52 45 41 44 42 | 49 54 28 38 2c 6e 63 68 |   READB|IT(8,nch|
|00004080| 61 72 2c 28 69 6e 74 29 | 29 20 20 20 20 20 20 2f |ar,(int)|)      /|
|00004090| 2a 20 3b 20 2a 2f 0a 09 | 58 20 20 20 20 20 20 20 |* ; */..|X       |
|000040a0| 20 20 20 20 20 20 20 20 | 20 65 6c 73 65 0a 09 58 |        | else..X|
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|00004f00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 63 64 2b |        |     cd+|
|00004f10| 2b 3b 0a 09 58 20 20 20 | 20 20 20 20 20 66 72 65 |+;..X   |     fre|
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|00004f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004f50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004f60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004f70| 2d 2d 2d 2d 2d 2d 2d 2d | 20 2a 2f 0a 09 58 0a 09 |--------| */..X..|
|00004f80| 58 76 6f 69 64 20 75 6e | 53 68 72 69 6e 6b 28 29 |Xvoid un|Shrink()|
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|00005380| 0a 09 58 09 09 09 7d 0a | 09 58 0a 09 58 09 09 09 |..X...}.|.X..X...|
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|000053b0| 09 58 09 09 09 09 72 65 | 74 75 72 6e 3b 0a 09 58 |.X....re|turn;..X|
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|000054d0| 7b 0a 09 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |{..X    |        |
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|00005590| 20 20 20 20 20 20 20 20 | 20 2f 2a 20 61 6e 64 20 |        | /* and |
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|000056b0| 3b 0a 09 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |;..X    |        |
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