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|00002750| 0a 09 58 69 6e 74 20 6e | 75 6d 62 61 64 20 3d 30 |..Xint n|umbad =0|
|00002760| 3b 0a 09 58 69 6e 74 20 | 54 6f 74 61 6c 5f 66 69 |;..Xint |Total_fi|
|00002770| 6c 65 73 20 3d 30 3b 0a | 09 58 6c 6f 6e 67 20 54 |les =0;.|.Xlong T|
|00002780| 6f 74 61 6c 5f 62 79 74 | 65 73 20 3d 30 3b 0a 09 |otal_byt|es =0;..|
|00002790| 58 6c 6f 6e 67 20 54 6f | 74 61 6c 5f 6c 65 6e 67 |Xlong To|tal_leng|
|000027a0| 74 68 20 3d 30 3b 0a 09 | 58 0a 09 58 2f 2a 20 3d |th =0;..|X..X/* =|
|000027b0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000027c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000027d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000027e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 20 2a 2f 0a |========|==== */.|
|000027f0| 09 58 0a 09 58 69 6e 74 | 20 63 72 65 61 74 65 5f |.X..Xint| create_|
|00002800| 6f 75 74 70 75 74 5f 66 | 69 6c 65 28 29 0a 09 58 |output_f|ile()..X|
|00002810| 20 2f 2a 20 72 65 74 75 | 72 6e 20 6e 6f 6e 2d 30 | /* retu|rn non-0|
|00002820| 20 69 66 20 63 72 65 61 | 74 20 66 61 69 6c 65 64 | if crea|t failed|
|00002830| 20 2a 2f 0a 09 58 7b 0a | 09 58 09 69 66 20 28 21 | */..X{.|.X.if (!|
|00002840| 65 78 74 72 61 63 74 29 | 0a 09 58 09 09 72 65 74 |extract)|..X..ret|
|00002850| 75 72 6e 20 30 3b 0a 09 | 58 0a 09 58 09 2f 2a 20 |urn 0;..|X..X./* |
|00002860| 63 72 65 61 74 65 20 74 | 68 65 20 6f 75 74 70 75 |create t|he outpu|
|00002870| 74 20 66 69 6c 65 20 77 | 69 74 68 20 52 45 41 44 |t file w|ith READ|
|00002880| 20 61 6e 64 20 57 52 49 | 54 45 20 70 65 72 6d 69 | and WRI|TE permi|
|00002890| 73 73 69 6f 6e 73 20 2a | 2f 0a 09 58 09 6f 75 74 |ssions *|/..X.out|
|000028a0| 66 64 20 3d 20 63 72 65 | 61 74 28 66 69 6c 65 6e |fd = cre|at(filen|
|000028b0| 61 6d 65 2c 20 53 5f 49 | 57 52 49 54 45 20 7c 20 |ame, S_I|WRITE | |
|000028c0| 53 5f 49 52 45 41 44 29 | 3b 0a 09 58 09 69 66 20 |S_IREAD)|;..X.if |
|000028d0| 28 6f 75 74 66 64 20 3c | 20 31 29 20 7b 0a 09 58 |(outfd <| 1) {..X|
|000028e0| 09 09 70 72 69 6e 74 66 | 28 22 43 61 6e 27 74 20 |..printf|("Can't |
|000028f0| 63 72 65 61 74 65 20 6f | 75 74 70 75 74 3a 20 25 |create o|utput: %|
|00002900| 73 5c 6e 22 2c 20 66 69 | 6c 65 6e 61 6d 65 29 3b |s\n", fi|lename);|
|00002910| 0a 09 58 09 09 72 65 74 | 75 72 6e 20 31 3b 0a 09 |..X..ret|urn 1;..|
|00002920| 58 09 7d 0a 09 58 0a 09 | 58 09 2f 2a 0a 09 58 09 |X.}..X..|X./*..X.|
|00002930| 20 2a 20 63 6c 6f 73 65 | 20 74 68 65 20 6e 65 77 | * close| the new|
|00002940| 6c 79 20 63 72 65 61 74 | 65 64 20 66 69 6c 65 20 |ly creat|ed file |
|00002950| 61 6e 64 20 72 65 6f 70 | 65 6e 20 69 74 20 69 6e |and reop|en it in|
|00002960| 20 42 49 4e 41 52 59 20 | 6d 6f 64 65 20 74 6f 0a | BINARY |mode to.|
|00002970| 09 58 09 20 2a 20 64 69 | 73 61 62 6c 65 20 61 6c |.X. * di|sable al|
|00002980| 6c 20 43 52 2f 4c 46 20 | 74 72 61 6e 73 6c 61 74 |l CR/LF |translat|
|00002990| 69 6f 6e 73 20 0a 09 58 | 09 20 2a 2f 0a 09 58 09 |ions ..X|. */..X.|
|000029a0| 63 6c 6f 73 65 28 6f 75 | 74 66 64 29 3b 0a 09 58 |close(ou|tfd);..X|
|000029b0| 09 6f 75 74 66 64 20 3d | 20 6f 70 65 6e 28 66 69 |.outfd =| open(fi|
|000029c0| 6c 65 6e 61 6d 65 2c 20 | 4f 5f 52 44 57 52 20 7c |lename, |O_RDWR ||
|000029d0| 20 4f 5f 42 49 4e 41 52 | 59 29 3b 0a 09 58 0a 09 | O_BINAR|Y);..X..|
|000029e0| 58 09 2f 2a 20 77 72 69 | 74 65 20 61 20 73 69 6e |X./* wri|te a sin|
|000029f0| 67 6c 65 20 62 79 74 65 | 20 61 74 20 45 4f 46 20 |gle byte| at EOF |
|00002a00| 74 6f 20 70 72 65 2d 61 | 6c 6c 6f 63 61 74 65 20 |to pre-a|llocate |
|00002a10| 74 68 65 20 66 69 6c 65 | 20 2a 2f 0a 09 58 20 20 |the file| */..X  |
|00002a20| 20 20 20 20 20 20 6c 73 | 65 65 6b 28 6f 75 74 66 |      ls|eek(outf|
|00002a30| 64 2c 20 6c 72 65 63 2e | 75 6e 63 6f 6d 70 72 65 |d, lrec.|uncompre|
|00002a40| 73 73 65 64 5f 73 69 7a | 65 20 2d 20 31 4c 2c 20 |ssed_siz|e - 1L, |
|00002a50| 53 45 45 4b 5f 53 45 54 | 29 3b 0a 09 58 09 77 72 |SEEK_SET|);..X.wr|
|00002a60| 69 74 65 28 6f 75 74 66 | 64 2c 20 22 3f 22 2c 20 |ite(outf|d, "?", |
|00002a70| 31 29 3b 0a 09 58 09 6c | 73 65 65 6b 28 6f 75 74 |1);..X.l|seek(out|
|00002a80| 66 64 2c 20 30 4c 2c 20 | 53 45 45 4b 5f 53 45 54 |fd, 0L, |SEEK_SET|
|00002a90| 29 3b 0a 09 58 09 72 65 | 74 75 72 6e 20 30 3b 0a |);..X.re|turn 0;.|
|00002aa0| 09 58 7d 0a 09 58 0a 09 | 58 0a 09 58 69 6e 74 20 |.X}..X..|X..Xint |
|00002ab0| 6f 70 65 6e 5f 69 6e 70 | 75 74 5f 66 69 6c 65 28 |open_inp|ut_file(|
|00002ac0| 29 0a 09 58 20 2f 2a 20 | 72 65 74 75 72 6e 20 6e |)..X /* |return n|
|00002ad0| 6f 6e 2d 30 20 69 66 20 | 63 72 65 61 74 20 66 61 |on-0 if |creat fa|
|00002ae0| 69 6c 65 64 20 2a 2f 0a | 09 58 7b 0a 09 58 09 2f |iled */.|.X{..X./|
|00002af0| 2a 0a 09 58 09 20 2a 20 | 6f 70 65 6e 20 74 68 65 |*..X. * |open the|
|00002b00| 20 7a 69 70 66 69 6c 65 | 20 66 6f 72 20 72 65 61 | zipfile| for rea|
|00002b10| 64 69 6e 67 20 61 6e 64 | 20 69 6e 20 42 49 4e 41 |ding and| in BINA|
|00002b20| 52 59 20 6d 6f 64 65 20 | 74 6f 20 70 72 65 76 65 |RY mode |to preve|
|00002b30| 6e 74 20 63 72 2f 6c 66 | 0a 09 58 09 20 2a 20 74 |nt cr/lf|..X. * t|
|00002b40| 72 61 6e 73 6c 61 74 69 | 6f 6e 2c 20 77 68 69 63 |ranslati|on, whic|
|00002b50| 68 20 77 6f 75 6c 64 20 | 63 6f 72 72 75 70 74 20 |h would |corrupt |
|00002b60| 74 68 65 20 62 69 74 73 | 74 72 65 61 6d 73 20 0a |the bits|treams .|
|00002b70| 09 58 09 20 2a 2f 0a 09 | 58 0a 09 58 09 7a 69 70 |.X. */..|X..X.zip|
|00002b80| 66 64 20 3d 20 6f 70 65 | 6e 28 7a 69 70 66 6e 2c |fd = ope|n(zipfn,|
|00002b90| 20 4f 5f 52 44 4f 4e 4c | 59 20 7c 20 4f 5f 42 49 | O_RDONL|Y | O_BI|
|00002ba0| 4e 41 52 59 29 3b 0a 09 | 58 09 69 66 20 28 7a 69 |NARY);..|X.if (zi|
|00002bb0| 70 66 64 20 3c 20 31 29 | 20 7b 0a 09 58 09 09 70 |pfd < 1)| {..X..p|
|00002bc0| 72 69 6e 74 66 28 22 43 | 61 6e 27 74 20 6f 70 65 |rintf("C|an't ope|
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|00002be0| 5c 6e 22 2c 20 7a 69 70 | 66 6e 29 3b 0a 09 58 09 |\n", zip|fn);..X.|
|00002bf0| 09 72 65 74 75 72 6e 20 | 28 31 29 3b 0a 09 58 09 |.return |(1);..X.|
|00002c00| 7d 0a 09 58 09 72 65 74 | 75 72 6e 20 30 3b 0a 09 |}..X.ret|urn 0;..|
|00002c10| 58 7d 0a 09 58 0a 09 58 | 0a 09 58 69 6e 74 20 46 |X}..X..X|..Xint F|
|00002c20| 69 6c 6c 42 75 66 66 65 | 72 28 29 0a 09 58 20 2f |illBuffe|r()..X /|
|00002c30| 2a 20 66 69 6c 6c 20 69 | 6e 70 75 74 20 62 75 66 |* fill i|nput buf|
|00002c40| 66 65 72 20 69 66 20 70 | 6f 73 73 69 62 6c 65 20 |fer if p|ossible |
|00002c50| 2a 2f 0a 09 58 7b 0a 09 | 58 09 69 6e 74 20 72 65 |*/..X{..|X.int re|
|00002c60| 61 64 73 69 7a 65 3b 0a | 09 58 0a 09 58 20 20 20 |adsize;.|.X..X   |
|00002c70| 20 20 20 20 20 69 66 20 | 28 6c 72 65 63 2e 63 6f |     if |(lrec.co|
|00002c80| 6d 70 72 65 73 73 65 64 | 5f 73 69 7a 65 20 3c 3d |mpressed|_size <=|
|00002c90| 20 30 29 0a 09 58 09 09 | 72 65 74 75 72 6e 20 69 | 0)..X..|return i|
|00002ca0| 6e 63 6e 74 20 3d 20 30 | 3b 0a 09 58 0a 09 58 20 |ncnt = 0|;..X..X |
|00002cb0| 20 20 20 20 20 20 20 69 | 66 20 28 6c 72 65 63 2e |       i|f (lrec.|
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|00002cd0| 3e 20 49 4e 42 55 46 53 | 49 5a 29 0a 09 58 09 09 |> INBUFS|IZ)..X..|
|00002ce0| 72 65 61 64 73 69 7a 65 | 20 3d 20 49 4e 42 55 46 |readsize| = INBUF|
|00002cf0| 53 49 5a 3b 0a 09 58 09 | 65 6c 73 65 0a 09 58 20 |SIZ;..X.|else..X |
|00002d00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 72 |        |       r|
|00002d10| 65 61 64 73 69 7a 65 20 | 3d 20 28 69 6e 74 29 20 |eadsize |= (int) |
|00002d20| 6c 72 65 63 2e 63 6f 6d | 70 72 65 73 73 65 64 5f |lrec.com|pressed_|
|00002d30| 73 69 7a 65 3b 0a 09 58 | 09 69 6e 63 6e 74 20 3d |size;..X|.incnt =|
|00002d40| 20 72 65 61 64 28 7a 69 | 70 66 64 2c 20 69 6e 62 | read(zi|pfd, inb|
|00002d50| 75 66 2c 20 72 65 61 64 | 73 69 7a 65 29 3b 0a 09 |uf, read|size);..|
|00002d60| 58 0a 09 58 20 20 20 20 | 20 20 20 20 6c 72 65 63 |X..X    |    lrec|
|00002d70| 2e 63 6f 6d 70 72 65 73 | 73 65 64 5f 73 69 7a 65 |.compres|sed_size|
|00002d80| 20 2d 3d 20 69 6e 63 6e | 74 3b 0a 09 58 09 69 6e | -= incn|t;..X.in|
|00002d90| 70 74 72 20 3d 20 69 6e | 62 75 66 3b 0a 09 58 09 |ptr = in|buf;..X.|
|00002da0| 72 65 74 75 72 6e 20 69 | 6e 63 6e 74 2d 2d 3b 0a |return i|ncnt--;.|
|00002db0| 09 58 7d 0a 09 58 0a 09 | 58 69 6e 74 20 52 65 61 |.X}..X..|Xint Rea|
|00002dc0| 64 42 79 74 65 28 78 29 | 0a 09 58 75 6e 73 69 67 |dByte(x)|..Xunsig|
|00002dd0| 6e 65 64 20 2a 78 3b 0a | 09 58 20 2f 2a 20 72 65 |ned *x;.|.X /* re|
|00002de0| 61 64 20 61 20 62 79 74 | 65 3b 20 72 65 74 75 72 |ad a byt|e; retur|
|00002df0| 6e 20 38 20 69 66 20 62 | 79 74 65 20 61 76 61 69 |n 8 if b|yte avai|
|00002e00| 6c 61 62 6c 65 2c 20 30 | 20 69 66 20 6e 6f 74 20 |lable, 0| if not |
|00002e10| 2a 2f 0a 09 58 7b 0a 09 | 58 09 69 66 20 28 69 6e |*/..X{..|X.if (in|
|00002e20| 63 6e 74 2d 2d 20 3d 3d | 20 30 29 0a 09 58 09 09 |cnt-- ==| 0)..X..|
|00002e30| 69 66 20 28 46 69 6c 6c | 42 75 66 66 65 72 28 29 |if (Fill|Buffer()|
|00002e40| 20 3d 3d 20 30 29 0a 09 | 58 09 09 09 72 65 74 75 | == 0)..|X...retu|
|00002e50| 72 6e 20 30 3b 0a 09 58 | 0a 09 58 09 2a 78 20 3d |rn 0;..X|..X.*x =|
|00002e60| 20 2a 69 6e 70 74 72 2b | 2b 3b 0a 09 58 09 72 65 | *inptr+|+;..X.re|
|00002e70| 74 75 72 6e 20 38 3b 0a | 09 58 7d 0a 09 58 0a 09 |turn 8;.|.X}..X..|
|00002e80| 58 0a 09 58 2f 2a 20 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X..X/* -|--------|
|00002e90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ea0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002eb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00002ec0| 2d 2d 2d 2d 20 2a 2f 0a | 09 58 73 74 61 74 69 63 |---- */.|.Xstatic|
|00002ed0| 20 75 6e 73 69 67 6e 65 | 64 20 6d 61 73 6b 5f 62 | unsigne|d mask_b|
|00002ee0| 69 74 73 5b 5d 20 3d 0a | 09 58 20 20 20 20 20 20 |its[] =.|.X      |
|00002ef0| 20 20 7b 30 2c 20 20 20 | 20 20 30 78 30 30 30 31 |  {0,   |  0x0001|
|00002f00| 2c 20 30 78 30 30 30 33 | 2c 20 30 78 30 30 30 37 |, 0x0003|, 0x0007|
|00002f10| 2c 20 30 78 30 30 30 66 | 2c 0a 09 58 20 20 20 20 |, 0x000f|,..X    |
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|00002f40| 37 66 2c 20 30 78 30 30 | 66 66 2c 0a 09 58 20 20 |7f, 0x00|ff,..X  |
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|00002f60| 30 31 66 66 2c 20 30 78 | 30 33 66 66 2c 20 30 78 |01ff, 0x|03ff, 0x|
|00002f70| 30 37 66 66 2c 20 30 78 | 30 66 66 66 2c 0a 09 58 |07ff, 0x|0fff,..X|
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|00002f90| 30 78 31 66 66 66 2c 20 | 30 78 33 66 66 66 2c 20 |0x1fff, |0x3fff, |
|00002fa0| 30 78 37 66 66 66 2c 20 | 30 78 66 66 66 66 0a 09 |0x7fff, |0xffff..|
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|00002fc0| 58 0a 09 58 69 6e 74 20 | 46 69 6c 6c 42 69 74 42 |X..Xint |FillBitB|
|00002fd0| 75 66 66 65 72 28 62 69 | 74 73 29 0a 09 58 72 65 |uffer(bi|ts)..Xre|
|00002fe0| 67 69 73 74 65 72 20 69 | 6e 74 20 62 69 74 73 3b |gister i|nt bits;|
|00002ff0| 0a 09 58 7b 0a 09 58 09 | 2f 2a 20 67 65 74 20 74 |..X{..X.|/* get t|
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|00003020| 68 65 20 6e 65 78 74 20 | 77 6f 72 64 20 2a 2f 0a |he next |word */.|
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|00003040| 3b 0a 09 58 20 20 20 20 | 20 20 20 20 72 65 67 69 |;..X    |    regi|
|00003050| 73 74 65 72 20 69 6e 74 | 20 72 65 73 75 6c 74 20 |ster int| result |
|00003060| 3d 20 62 69 74 62 75 66 | 3b 0a 09 58 09 69 6e 74 |= bitbuf|;..X.int|
|00003070| 20 73 62 69 74 73 20 3d | 20 62 69 74 73 5f 6c 65 | sbits =| bits_le|
|00003080| 66 74 3b 0a 09 58 09 62 | 69 74 73 20 2d 3d 20 62 |ft;..X.b|its -= b|
|00003090| 69 74 73 5f 6c 65 66 74 | 3b 0a 09 58 0a 09 58 09 |its_left|;..X..X.|
|000030a0| 2f 2a 20 72 65 61 64 20 | 6e 65 78 74 20 77 6f 72 |/* read |next wor|
|000030b0| 64 20 6f 66 20 69 6e 70 | 75 74 20 2a 2f 0a 09 58 |d of inp|ut */..X|
|000030c0| 09 62 69 74 73 5f 6c 65 | 66 74 20 3d 20 52 65 61 |.bits_le|ft = Rea|
|000030d0| 64 42 79 74 65 28 26 62 | 69 74 62 75 66 29 3b 0a |dByte(&b|itbuf);.|
|000030e0| 09 58 09 62 69 74 73 5f | 6c 65 66 74 20 2b 3d 20 |.X.bits_|left += |
|000030f0| 52 65 61 64 42 79 74 65 | 28 26 74 65 6d 70 29 3b |ReadByte|(&temp);|
|00003100| 0a 09 58 09 62 69 74 62 | 75 66 20 7c 3d 20 28 74 |..X.bitb|uf |= (t|
|00003110| 65 6d 70 20 3c 3c 20 38 | 29 3b 0a 09 58 09 69 66 |emp << 8|);..X.if|
|00003120| 20 28 62 69 74 73 5f 6c | 65 66 74 20 3d 3d 20 30 | (bits_l|eft == 0|
|00003130| 29 0a 09 58 09 09 7a 69 | 70 65 6f 66 20 3d 20 31 |)..X..zi|peof = 1|
|00003140| 3b 0a 09 58 0a 09 58 09 | 2f 2a 20 67 65 74 20 74 |;..X..X.|/* get t|
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|000031b0| 20 20 20 20 20 20 20 20 | 62 69 74 62 75 66 20 3e |        |bitbuf >|
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|000031d0| 20 20 20 62 69 74 73 5f | 6c 65 66 74 20 2d 3d 20 |   bits_|left -= |
|000031e0| 62 69 74 73 3b 0a 09 58 | 20 20 20 20 20 20 20 20 |bits;..X|        |
|000031f0| 72 65 74 75 72 6e 20 72 | 65 73 75 6c 74 3b 0a 09 |return r|esult;..|
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|00003250| 7b 20 7a 64 65 73 74 20 | 3d 20 7a 74 79 70 65 28 |{ zdest |= ztype(|
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|00003270| 74 73 5b 6e 62 69 74 73 | 5d 29 3b 5c 0a 09 58 09 |ts[nbits|]);\..X.|
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|00003290| 73 3b 20 62 69 74 73 5f | 6c 65 66 74 20 2d 3d 20 |s; bits_|left -= |
|000032a0| 6e 62 69 74 73 3b 20 7d | 5c 0a 09 58 09 65 6c 73 |nbits; }|\..X.els|
|000032b0| 65 20 7a 64 65 73 74 20 | 3d 20 7a 74 79 70 65 28 |e zdest |= ztype(|
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|00003330| 7b 0a 09 58 20 2a 20 20 | 20 20 20 20 20 20 20 20 |{..X *  |        |
|00003340| 7a 64 65 73 74 20 3d 20 | 7a 74 79 70 65 28 62 69 |zdest = |ztype(bi|
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|00003360| 5b 6e 62 69 74 73 5d 29 | 3b 0a 09 58 20 2a 20 20 |[nbits])|;..X *  |
|00003370| 20 20 20 20 20 20 20 20 | 62 69 74 62 75 66 20 3e |        |bitbuf >|
|00003380| 3e 3d 20 6e 62 69 74 73 | 3b 0a 09 58 20 2a 20 20 |>= nbits|;..X *  |
|00003390| 20 20 20 20 20 20 20 20 | 62 69 74 73 5f 6c 65 66 |        |bits_lef|
|000033a0| 74 20 2d 3d 20 6e 62 69 | 74 73 3b 0a 09 58 20 2a |t -= nbi|ts;..X *|
|000033b0| 20 20 20 20 20 20 7d 20 | 65 6c 73 65 0a 09 58 20 |      } |else..X |
|000033c0| 2a 20 20 20 20 20 20 20 | 20 20 20 7a 64 65 73 74 |*       |   zdest|
|000033d0| 20 3d 20 7a 74 79 70 65 | 28 46 69 6c 6c 42 69 74 | = ztype|(FillBit|
|000033e0| 42 75 66 66 65 72 28 6e | 62 69 74 73 29 29 3b 0a |Buffer(n|bits));.|
|000033f0| 09 58 20 2a 20 20 7d 0a | 09 58 20 2a 0a 09 58 20 |.X *  }.|.X *..X |
|00003400| 2a 2f 0a 09 58 0a 09 58 | 0a 09 58 2f 2a 20 2d 2d |*/..X..X|..X/* --|
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|00003420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003430| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003440| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 20 2a 2f 0a 09 |--------|--- */..|
|00003450| 58 0a 09 58 76 6f 69 64 | 20 57 72 69 74 65 5f 66 |X..Xvoid| Write_f|
|00003460| 69 6c 65 28 29 0a 09 58 | 7b 0a 09 58 09 69 66 20 |ile()..X|{..X.if |
|00003470| 28 65 78 74 72 61 63 74 | 29 0a 09 58 09 09 77 72 |(extract|)..X..wr|
|00003480| 69 74 65 28 6f 75 74 66 | 64 2c 20 6f 75 74 62 75 |ite(outf|d, outbu|
|00003490| 66 2c 20 6f 75 74 63 6e | 74 29 3b 0a 09 58 7d 0a |f, outcn|t);..X}.|
|000034a0| 09 58 0a 09 58 2f 2a 20 | 2d 2d 2d 2d 2d 2d 2d 2d |.X..X/* |--------|
|000034b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000034e0| 2d 2d 2d 2d 2d 20 2a 2f | 0a 09 58 0a 09 58 76 6f |----- */|..X..Xvo|
|000034f0| 69 64 20 46 6c 75 73 68 | 4f 75 74 70 75 74 28 29 |id Flush|Output()|
|00003500| 0a 09 58 20 2f 2a 20 66 | 6c 75 73 68 20 63 6f 6e |..X /* f|lush con|
|00003510| 74 65 6e 74 73 20 6f 66 | 20 6f 75 74 70 75 74 20 |tents of| output |
|00003520| 62 75 66 66 65 72 20 2a | 2f 0a 09 58 7b 0a 09 58 |buffer *|/..X{..X|
|00003530| 09 55 70 64 61 74 65 43 | 52 43 28 6f 75 74 62 75 |.UpdateC|RC(outbu|
|00003540| 66 2c 20 6f 75 74 63 6e | 74 29 3b 0a 09 58 09 57 |f, outcn|t);..X.W|
|00003550| 72 69 74 65 5f 66 69 6c | 65 28 29 3b 0a 09 58 09 |rite_fil|e();..X.|
|00003560| 6f 75 74 70 6f 73 20 2b | 3d 20 6f 75 74 63 6e 74 |outpos +|= outcnt|
|00003570| 3b 0a 09 58 09 6f 75 74 | 63 6e 74 20 3d 20 30 3b |;..X.out|cnt = 0;|
|00003580| 0a 09 58 09 6f 75 74 70 | 74 72 20 3d 20 6f 75 74 |..X.outp|tr = out|
|00003590| 62 75 66 3b 0a 09 58 7d | 0a 09 58 0a 09 58 23 64 |buf;..X}|..X..X#d|
|000035a0| 65 66 69 6e 65 20 4f 55 | 54 42 28 69 6e 74 63 29 |efine OU|TB(intc)|
|000035b0| 20 7b 20 2a 6f 75 74 70 | 74 72 2b 2b 3d 69 6e 74 | { *outp|tr++=int|
|000035c0| 63 3b 20 69 66 20 28 2b | 2b 6f 75 74 63 6e 74 3d |c; if (+|+outcnt=|
|000035d0| 3d 4f 55 54 42 55 46 53 | 49 5a 29 20 46 6c 75 73 |=OUTBUFS|IZ) Flus|
|000035e0| 68 4f 75 74 70 75 74 28 | 29 3b 20 7d 0a 09 58 0a |hOutput(|); }..X.|
|000035f0| 09 58 2f 2a 0a 09 58 20 | 2a 20 20 6d 61 63 72 6f |.X/*..X |*  macro|
|00003600| 20 4f 55 54 42 28 69 6e | 74 63 29 0a 09 58 20 2a | OUTB(in|tc)..X *|
|00003610| 20 20 7b 0a 09 58 20 2a | 20 20 20 20 20 20 2a 6f |  {..X *|      *o|
|00003620| 75 74 70 74 72 2b 2b 3d | 69 6e 74 63 3b 0a 09 58 |utptr++=|intc;..X|
|00003630| 20 2a 20 20 20 20 20 20 | 69 66 20 28 2b 2b 6f 75 | *      |if (++ou|
|00003640| 74 63 6e 74 3d 3d 4f 55 | 54 42 55 46 53 49 5a 29 |tcnt==OU|TBUFSIZ)|
|00003650| 0a 09 58 20 2a 20 20 20 | 20 20 20 20 20 20 20 46 |..X *   |       F|
|00003660| 6c 75 73 68 4f 75 74 70 | 75 74 28 29 3b 0a 09 58 |lushOutp|ut();..X|
|00003670| 20 2a 20 20 7d 0a 09 58 | 20 2a 0a 09 58 20 2a 2f | *  }..X| *..X */|
|00003680| 0a 09 58 0a 09 58 0a 09 | 58 2f 2a 20 2d 2d 2d 2d |..X..X..|X/* ----|
|00003690| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000036c0| 2d 2d 2d 2d 2d 2d 2d 20 | 2a 2f 0a 09 58 0a 09 58 |------- |*/..X..X|
|000036d0| 76 6f 69 64 20 4c 6f 61 | 64 46 6f 6c 6c 6f 77 65 |void Loa|dFollowe|
|000036e0| 72 73 28 29 0a 09 58 7b | 0a 09 58 20 20 20 20 20 |rs()..X{|..X     |
|000036f0| 20 20 20 72 65 67 69 73 | 74 65 72 20 69 6e 74 20 |   regis|ter int |
|00003700| 78 3b 0a 09 58 20 20 20 | 20 20 20 20 20 72 65 67 |x;..X   |     reg|
|00003710| 69 73 74 65 72 20 69 6e | 74 20 69 3b 0a 09 58 0a |ister in|t i;..X.|
|00003720| 09 58 09 66 6f 72 20 28 | 78 20 3d 20 32 35 35 3b |.X.for (|x = 255;|
|00003730| 20 78 20 3e 3d 20 30 3b | 20 78 2d 2d 29 20 7b 0a | x >= 0;| x--) {.|
|00003740| 09 58 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.X      |        |
|00003750| 20 20 52 45 41 44 42 49 | 54 28 36 2c 53 6c 65 6e |  READBI|T(6,Slen|
|00003760| 5b 78 5d 2c 28 62 79 74 | 65 29 29 3b 0a 09 58 09 |[x],(byt|e));..X.|
|00003770| 09 66 6f 72 20 28 69 20 | 3d 20 30 3b 20 69 20 3c |.for (i |= 0; i <|
|00003780| 20 53 6c 65 6e 5b 78 5d | 3b 20 69 2b 2b 29 20 7b | Slen[x]|; i++) {|
|00003790| 0a 09 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |..X     |        |
|000037a0| 20 20 20 20 20 20 20 20 | 20 20 20 52 45 41 44 42 |        |   READB|
|000037b0| 49 54 28 38 2c 66 6f 6c | 6c 6f 77 65 72 73 5b 78 |IT(8,fol|lowers[x|
|000037c0| 5d 5b 69 5d 2c 28 62 79 | 74 65 29 29 3b 0a 09 58 |][i],(by|te));..X|
|000037d0| 09 09 7d 0a 09 58 09 7d | 0a 09 58 7d 0a 09 58 0a |..}..X.}|..X}..X.|
|000037e0| 09 58 2f 2a 20 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.X/* ---|--------|
|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 2d 2d 2d 2d 2d 2d |--------|--------|
|00003820| 20 2a 2f 0a 09 58 2f 2a | 0a 09 58 20 2a 20 54 68 | */..X/*|..X * Th|
|00003830| 65 20 52 65 64 75 63 69 | 6e 67 20 61 6c 67 6f 72 |e Reduci|ng algor|
|00003840| 69 74 68 6d 20 69 73 20 | 61 63 74 75 61 6c 6c 79 |ithm is |actually|
|00003850| 20 61 20 63 6f 6d 62 69 | 6e 61 74 69 6f 6e 20 6f | a combi|nation o|
|00003860| 66 20 74 77 6f 0a 09 58 | 20 2a 20 64 69 73 74 69 |f two..X| * disti|
|00003870| 6e 63 74 20 61 6c 67 6f | 72 69 74 68 6d 73 2e 20 |nct algo|rithms. |
|00003880| 20 54 68 65 20 66 69 72 | 73 74 20 61 6c 67 6f 72 | The fir|st algor|
|00003890| 69 74 68 6d 20 63 6f 6d | 70 72 65 73 73 65 73 20 |ithm com|presses |
|000038a0| 72 65 70 65 61 74 65 64 | 0a 09 58 20 2a 20 62 79 |repeated|..X * by|
|000038b0| 74 65 20 73 65 71 75 65 | 6e 63 65 73 2c 20 61 6e |te seque|nces, an|
|000038c0| 64 20 74 68 65 20 73 65 | 63 6f 6e 64 20 61 6c 67 |d the se|cond alg|
|000038d0| 6f 72 69 74 68 6d 20 74 | 61 6b 65 73 20 74 68 65 |orithm t|akes the|
|000038e0| 20 63 6f 6d 70 72 65 73 | 73 65 64 0a 09 58 20 2a | compres|sed..X *|
|000038f0| 20 73 74 72 65 61 6d 20 | 66 72 6f 6d 20 74 68 65 | stream |from the|
|00003900| 20 66 69 72 73 74 20 61 | 6c 67 6f 72 69 74 68 6d | first a|lgorithm|
|00003910| 20 61 6e 64 20 61 70 70 | 6c 69 65 73 20 61 20 70 | and app|lies a p|
|00003920| 72 6f 62 61 62 69 6c 69 | 73 74 69 63 0a 09 58 20 |robabili|stic..X |
|00003930| 2a 20 63 6f 6d 70 72 65 | 73 73 69 6f 6e 20 6d 65 |* compre|ssion me|
|00003940| 74 68 6f 64 2e 0a 09 58 | 20 2a 2f 0a 09 58 0a 09 |thod...X| */..X..|
|00003950| 58 69 6e 74 20 4c 5f 74 | 61 62 6c 65 5b 5d 20 3d |Xint L_t|able[] =|
|00003960| 20 7b 30 2c 20 30 78 37 | 66 2c 20 30 78 33 66 2c | {0, 0x7|f, 0x3f,|
|00003970| 20 30 78 31 66 2c 20 30 | 78 30 66 7d 3b 0a 09 58 | 0x1f, 0|x0f};..X|
|00003980| 0a 09 58 69 6e 74 20 44 | 5f 73 68 69 66 74 5b 5d |..Xint D|_shift[]|
|00003990| 20 3d 20 7b 30 2c 20 30 | 78 30 37 2c 20 30 78 30 | = {0, 0|x07, 0x0|
|000039a0| 36 2c 20 30 78 30 35 2c | 20 30 78 30 34 7d 3b 0a |6, 0x05,| 0x04};.|
|000039b0| 09 58 69 6e 74 20 44 5f | 6d 61 73 6b 5b 5d 20 20 |.Xint D_|mask[]  |
|000039c0| 3d 20 7b 30 2c 20 30 78 | 30 31 2c 20 30 78 30 33 |= {0, 0x|01, 0x03|
|000039d0| 2c 20 30 78 30 37 2c 20 | 30 78 30 66 7d 3b 0a 09 |, 0x07, |0x0f};..|
|000039e0| 58 0a 09 58 69 6e 74 20 | 42 5f 74 61 62 6c 65 5b |X..Xint |B_table[|
|000039f0| 5d 20 3d 20 7b 38 2c 20 | 31 2c 20 31 2c 20 32 2c |] = {8, |1, 1, 2,|
|00003a00| 20 32 2c 20 33 2c 20 33 | 2c 20 33 2c 20 33 2c 20 | 2, 3, 3|, 3, 3, |
|00003a10| 34 2c 20 34 2c 20 34 2c | 20 34 2c 20 34 2c 20 34 |4, 4, 4,| 4, 4, 4|
|00003a20| 2c 20 34 2c 20 34 2c 20 | 35 2c 0a 09 58 09 09 20 |, 4, 4, |5,..X.. |
|00003a30| 35 2c 20 35 2c 20 35 2c | 20 35 2c 20 35 2c 20 35 |5, 5, 5,| 5, 5, 5|
|00003a40| 2c 20 35 2c 20 35 2c 20 | 35 2c 20 35 2c 20 35 2c |, 5, 5, |5, 5, 5,|
|00003a50| 20 35 2c 20 35 2c 20 35 | 2c 20 35 2c 20 36 2c 20 | 5, 5, 5|, 5, 6, |
|00003a60| 36 2c 20 36 2c 0a 09 58 | 09 09 20 36 2c 20 36 2c |6, 6,..X|.. 6, 6,|
|00003a70| 20 36 2c 20 36 2c 20 36 | 2c 20 36 2c 20 36 2c 20 | 6, 6, 6|, 6, 6, |
|00003a80| 36 2c 20 36 2c 20 36 2c | 20 36 2c 20 36 2c 20 36 |6, 6, 6,| 6, 6, 6|
|00003a90| 2c 20 36 2c 20 36 2c 20 | 36 2c 20 36 2c 20 36 2c |, 6, 6, |6, 6, 6,|
|00003aa0| 0a 09 58 09 09 20 36 2c | 20 36 2c 20 36 2c 20 36 |..X.. 6,| 6, 6, 6|
|00003ab0| 2c 20 36 2c 20 36 2c 20 | 36 2c 20 36 2c 20 36 2c |, 6, 6, |6, 6, 6,|
|00003ac0| 20 36 2c 20 36 2c 20 37 | 2c 20 37 2c 20 37 2c 20 | 6, 6, 7|, 7, 7, |
|00003ad0| 37 2c 20 37 2c 20 37 2c | 20 37 2c 0a 09 58 09 09 |7, 7, 7,| 7,..X..|
|00003ae0| 20 37 2c 20 37 2c 20 37 | 2c 20 37 2c 20 37 2c 20 | 7, 7, 7|, 7, 7, |
|00003af0| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003b00| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003b10| 20 37 2c 20 37 2c 0a 09 | 58 09 09 20 37 2c 20 37 | 7, 7,..|X.. 7, 7|
|00003b20| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003b30| 20 37 2c 20 37 2c 20 37 | 2c 20 37 2c 20 37 2c 20 | 7, 7, 7|, 7, 7, |
|00003b40| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003b50| 2c 0a 09 58 09 09 20 37 | 2c 20 37 2c 20 37 2c 20 |,..X.. 7|, 7, 7, |
|00003b60| 37 2c 20 37 2c 20 37 2c | 20 37 2c 20 37 2c 20 37 |7, 7, 7,| 7, 7, 7|
|00003b70| 2c 20 37 2c 20 37 2c 20 | 37 2c 20 37 2c 20 37 2c |, 7, 7, |7, 7, 7,|
|00003b80| 20 37 2c 20 37 2c 20 37 | 2c 20 37 2c 0a 09 58 09 | 7, 7, 7|, 7,..X.|
|00003b90| 09 20 37 2c 20 37 2c 20 | 37 2c 20 38 2c 20 38 2c |. 7, 7, |7, 8, 8,|
|00003ba0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003bb0| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003bc0| 2c 20 38 2c 20 38 2c 0a | 09 58 09 09 20 38 2c 20 |, 8, 8,.|.X.. 8, |
|00003bd0| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003be0| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003bf0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003c00| 38 2c 0a 09 58 09 09 20 | 38 2c 20 38 2c 20 38 2c |8,..X.. |8, 8, 8,|
|00003c10| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003c20| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003c30| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 0a 09 58 |, 8, 8, |8, 8,..X|
|00003c40| 09 09 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |.. 8, 8,| 8, 8, 8|
|00003c50| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003c60| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003c70| 38 2c 20 38 2c 20 38 2c | 0a 09 58 09 09 20 38 2c |8, 8, 8,|..X.. 8,|
|00003c80| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003c90| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 20 38 |8, 8, 8,| 8, 8, 8|
|00003ca0| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003cb0| 20 38 2c 0a 09 58 09 09 | 20 38 2c 20 38 2c 20 38 | 8,..X..| 8, 8, 8|
|00003cc0| 2c 20 38 2c 20 38 2c 20 | 38 2c 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003cd0| 20 38 2c 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 | 8, 8, 8|, 8, 8, |
|00003ce0| 38 2c 20 38 2c 20 38 2c | 20 38 2c 20 38 2c 0a 09 |8, 8, 8,| 8, 8,..|
|00003cf0| 58 09 09 20 38 2c 20 38 | 2c 20 38 2c 20 38 2c 20 |X.. 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 20 38 2c 20 38 2c |, 8, 8, |8, 8, 8,|
|00003d20| 20 38 2c 20 38 2c 20 38 | 2c 0a 09 58 09 09 20 38 | 8, 8, 8|,..X.. 8|
|00003d30| 2c 20 38 2c 20 38 2c 20 | 38 7d 3b 0a 09 58 0a 09 |, 8, 8, |8};..X..|
|00003d40| 58 2f 2a 20 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |X/* ----|--------|
|00003d50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003d60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00003d70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 20 |--------|------- |
|00003d80| 2a 2f 0a 09 58 0a 09 58 | 76 6f 69 64 20 75 6e 52 |*/..X..X|void unR|
|00003d90| 65 64 75 63 65 28 29 0a | 09 58 20 2f 2a 20 65 78 |educe().|.X /* ex|
|00003da0| 70 61 6e 64 20 70 72 6f | 62 61 62 6c 69 73 74 69 |pand pro|bablisti|
|00003db0| 63 6c 79 20 72 65 64 75 | 63 65 64 20 64 61 74 61 |cly redu|ced data|
|00003dc0| 20 2a 2f 0a 09 58 7b 0a | 09 58 20 20 20 20 20 20 | */..X{.|.X      |
|00003dd0| 20 20 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 6c |  regist|er int l|
|00003de0| 63 68 61 72 3b 0a 09 58 | 20 20 20 20 20 20 20 20 |char;..X|        |
|00003df0| 69 6e 74 20 6e 63 68 61 | 72 3b 0a 09 58 20 20 20 |int ncha|r;..X   |
|00003e00| 20 20 20 20 20 69 6e 74 | 20 45 78 53 74 61 74 65 |     int| ExState|
|00003e10| 3b 0a 09 58 20 20 20 20 | 20 20 20 20 69 6e 74 20 |;..X    |    int |
|00003e20| 56 3b 0a 09 58 20 20 20 | 20 20 20 20 20 69 6e 74 |V;..X   |     int|
|00003e30| 20 4c 65 6e 3b 0a 09 58 | 0a 09 58 20 20 20 20 20 | Len;..X|..X     |
|00003e40| 20 20 20 66 61 63 74 6f | 72 20 3d 20 6c 72 65 63 |   facto|r = lrec|
|00003e50| 2e 63 6f 6d 70 72 65 73 | 73 69 6f 6e 5f 6d 65 74 |.compres|sion_met|
|00003e60| 68 6f 64 20 2d 20 31 3b | 0a 09 58 09 45 78 53 74 |hod - 1;|..X.ExSt|
|00003e70| 61 74 65 20 3d 20 30 3b | 0a 09 58 09 6c 63 68 61 |ate = 0;|..X.lcha|
|00003e80| 72 20 3d 20 30 3b 0a 09 | 58 09 4c 6f 61 64 46 6f |r = 0;..|X.LoadFo|
|00003e90| 6c 6c 6f 77 65 72 73 28 | 29 3b 0a 09 58 0a 09 58 |llowers(|);..X..X|
|00003ea0| 20 20 20 20 20 20 20 20 | 77 68 69 6c 65 20 28 28 |        |while ((|
|00003eb0| 28 6f 75 74 70 6f 73 20 | 2b 20 6f 75 74 63 6e 74 |(outpos |+ outcnt|
|00003ec0| 29 20 3c 20 6c 72 65 63 | 2e 75 6e 63 6f 6d 70 72 |) < lrec|.uncompr|
|00003ed0| 65 73 73 65 64 5f 73 69 | 7a 65 29 20 26 26 20 28 |essed_si|ze) && (|
|00003ee0| 21 7a 69 70 65 6f 66 29 | 29 20 7b 0a 09 58 09 09 |!zipeof)|) {..X..|
|00003ef0| 69 66 20 28 53 6c 65 6e | 5b 6c 63 68 61 72 5d 20 |if (Slen|[lchar] |
|00003f00| 3d 3d 20 30 29 0a 09 58 | 20 20 20 20 20 20 20 20 |== 0)..X|        |
|00003f10| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003f20| 52 45 41 44 42 49 54 28 | 38 2c 6e 63 68 61 72 2c |READBIT(|8,nchar,|
|00003f30| 28 69 6e 74 29 29 20 20 | 20 20 20 20 2f 2a 20 3b |(int))  |    /* ;|
|00003f40| 20 2a 2f 0a 09 58 20 20 | 20 20 20 20 20 20 20 20 | */..X  |        |
|00003f50| 20 20 20 20 20 20 65 6c | 73 65 0a 09 58 09 09 7b |      el|se..X..{|
|00003f60| 0a 09 58 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |..X     |        |
|00003f70| 20 20 20 20 20 20 20 20 | 20 20 20 52 45 41 44 42 |        |   READB|
|00003f80| 49 54 28 31 2c 6e 63 68 | 61 72 2c 28 69 6e 74 29 |IT(1,nch|ar,(int)|
|00003f90| 29 3b 0a 09 58 20 20 20 | 20 20 20 20 20 20 20 20 |);..X   |        |
|00003fa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 69 66 20 |        |     if |
|00003fb0| 28 6e 63 68 61 72 20 21 | 3d 20 30 29 0a 09 58 20 |(nchar !|= 0)..X |
|00003fc0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00003fd0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 52 |        |       R|
|00003fe0| 45 41 44 42 49 54 28 38 | 2c 6e 63 68 61 72 2c 28 |EADBIT(8|,nchar,(|
|00003ff0| 69 6e 74 29 29 20 20 20 | 20 20 20 2f 2a 20 3b 20 |int))   |   /* ; |
|00004000| 2a 2f 0a 09 58 20 20 20 | 20 20 20 20 20 20 20 20 |*/..X   |        |
|00004010| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 65 6c 73 |        |     els|
|00004020| 65 0a 09 58 09 09 09 7b | 0a 09 58 20 20 20 20 20 |e..X...{|..X     |
|00004030| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004040| 20 20 20 20 20 20 20 20 | 20 20 20 69 6e 74 20 66 |        |   int f|
|00004050| 6f 6c 6c 6f 77 65 72 3b | 0a 09 58 20 20 20 20 20 |ollower;|..X     |
|00004060| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004070| 20 20 20 20 20 20 20 20 | 20 20 20 69 6e 74 20 62 |        |   int b|
|00004080| 69 74 73 6e 65 65 64 65 | 64 20 3d 20 42 5f 74 61 |itsneede|d = B_ta|
|00004090| 62 6c 65 5b 53 6c 65 6e | 5b 6c 63 68 61 72 5d 5d |ble[Slen|[lchar]]|
|000040a0| 3b 0a 09 58 20 20 20 20 | 20 20 20 20 20 20 20 20 |;..X    |        |
|000040b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000040c0| 20 20 20 20 52 45 41 44 | 42 49 54 28 62 69 74 73 |    READ|BIT(bits|
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|00005fd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
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|000062f0| 20 7d 0a 09 58 0a 09 58 | 20 20 20 20 20 20 74 72 | }..X..X|      tr|
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|00006310| 7d 20 0a 09 58 7d 20 0a | 09 58 0a 09 58 0a 09 58 |} ..X} .|.X..X..X|
|00006320| 2f 2a 20 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |/* -----|--------|
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|00006340| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00006350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 20 2a |--------|------ *|
|00006360| 2f 20 0a 09 58 0a 09 58 | 76 6f 69 64 20 47 65 6e |/ ..X..X|void Gen|
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|00006390| 3b 0a 09 58 20 20 20 20 | 20 2f 2a 20 47 65 6e 65 |;..X    | /* Gene|
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|000063f0| 6f 64 65 49 6e 63 72 65 | 6d 65 6e 74 3b 0a 09 58 |odeIncre|ment;..X|
+--------+-------------------------+-------------------------+--------+--------+