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|00000000| 53 75 62 6a 65 63 74 3a | 20 20 76 30 38 69 30 37 |Subject:|  v08i07|
|00000010| 37 3a 20 20 53 6f 75 6e | 64 65 78 20 73 70 65 6c |7:  Soun|dex spel|
|00000020| 6c 69 6e 67 20 63 68 65 | 63 6b 65 72 2c 20 50 61 |ling che|cker, Pa|
|00000030| 72 74 30 32 2f 30 32 0a | 4e 65 77 73 67 72 6f 75 |rt02/02.|Newsgrou|
|00000040| 70 73 3a 20 6d 6f 64 2e | 73 6f 75 72 63 65 73 0a |ps: mod.|sources.|
|00000050| 41 70 70 72 6f 76 65 64 | 3a 20 6d 69 72 72 6f 72 |Approved|: mirror|
|00000060| 21 72 73 0a 0a 53 75 62 | 6d 69 74 74 65 64 20 62 |!rs..Sub|mitted b|
|00000070| 79 3a 20 42 61 72 72 79 | 20 42 72 61 63 68 6d 61 |y: Barry| Brachma|
|00000080| 6e 20 3c 62 72 61 63 68 | 6d 61 6e 40 63 73 2e 75 |n <brach|man@cs.u|
|00000090| 62 63 2e 63 64 6e 3e 0a | 4d 6f 64 2e 73 6f 75 72 |bc.cdn>.|Mod.sour|
|000000a0| 63 65 73 3a 20 56 6f 6c | 75 6d 65 20 38 2c 20 49 |ces: Vol|ume 8, I|
|000000b0| 73 73 75 65 20 37 37 0a | 41 72 63 68 69 76 65 2d |ssue 77.|Archive-|
|000000c0| 6e 61 6d 65 3a 20 73 70 | 2f 50 61 72 74 30 32 0a |name: sp|/Part02.|
|000000d0| 0a 23 21 20 2f 62 69 6e | 2f 73 68 0a 23 20 54 68 |.#! /bin|/sh.# Th|
|000000e0| 69 73 20 69 73 20 61 20 | 73 68 65 6c 6c 20 61 72 |is is a |shell ar|
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|00000120| 20 75 6e 70 61 63 6b 20 | 69 74 20 62 79 20 73 61 | unpack |it by sa|
|00000130| 76 69 6e 67 20 69 74 20 | 69 6e 20 61 20 66 69 6c |ving it |in a fil|
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|00000160| 20 67 6f 65 73 20 77 65 | 6c 6c 2c 20 79 6f 75 20 | goes we|ll, you |
|00000170| 77 69 6c 6c 20 73 65 65 | 20 74 68 65 20 6d 65 73 |will see| the mes|
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|00000fd0| 64 61 74 75 6d 20 46 45 | 54 43 48 28 29 3b 0a 58 |datum FE|TCH();.X|
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|00001000| 20 55 70 20 74 6f 20 4d | 41 58 44 49 43 54 20 64 | Up to M|AXDICT d|
|00001010| 69 63 74 69 6f 6e 61 72 | 69 65 73 20 2b 20 73 65 |ictionar|ies + se|
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|00001030| 69 63 74 5f 70 74 72 20 | 3d 20 30 3b 0a 58 0a 58 |ict_ptr |= 0;.X.X|
|00001040| 63 68 61 72 20 2a 77 6f | 72 64 70 74 72 5b 4d 41 |char *wo|rdptr[MA|
|00001050| 58 57 4f 52 44 53 5d 2c | 20 2a 77 6f 72 64 6c 69 |XWORDS],| *wordli|
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|00001080| 3b 0a 58 69 6e 74 20 6e | 6d 61 74 63 68 65 64 3b |;.Xint n|matched;|
|00001090| 0a 58 0a 58 2f 2a 0a 58 | 20 2a 20 53 6f 75 6e 64 |.X.X/*.X| * Sound|
|000010a0| 65 78 20 63 6f 64 65 73 | 0a 58 20 2a 20 54 68 65 |ex codes|.X * The|
|000010b0| 20 70 72 6f 67 72 61 6d | 20 64 65 70 65 6e 64 73 | program| depends|
|000010c0| 20 75 70 6f 6e 20 74 68 | 65 20 6e 75 6d 62 65 72 | upon th|e number|
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|000010e0| 69 78 20 62 65 69 6e 67 | 20 75 73 65 64 0a 58 20 |ix being| used.X |
|000010f0| 2a 20 62 75 74 20 74 68 | 69 73 20 63 61 6e 20 65 |* but th|is can e|
|00001100| 61 73 69 6c 79 20 62 65 | 20 63 68 61 6e 67 65 64 |asily be| changed|
|00001110| 0a 58 20 2a 2f 0a 58 63 | 68 61 72 20 73 6f 75 6e |.X */.Xc|har soun|
|00001120| 64 65 78 5f 63 6f 64 65 | 5f 6d 61 70 5b 32 36 5d |dex_code|_map[26]|
|00001130| 20 3d 20 7b 0a 58 2f 2a | 2a 2a 09 20 41 20 20 42 | = {.X/*|**. A  B|
|00001140| 20 20 43 20 20 44 20 20 | 45 20 20 46 20 20 47 20 |  C  D  |E  F  G |
|00001150| 20 48 20 20 49 20 20 4a | 20 20 4b 20 20 4c 20 20 | H  I  J|  K  L  |
|00001160| 4d 20 20 4e 20 20 4f 20 | 20 50 09 2a 2a 2a 2f 20 |M  N  O | P.***/ |
|00001170| 0a 58 09 09 20 30 2c 20 | 31 2c 20 32 2c 20 33 2c |.X.. 0, |1, 2, 3,|
|00001180| 20 30 2c 20 31 2c 20 32 | 2c 20 30 2c 20 30 2c 20 | 0, 1, 2|, 0, 0, |
|00001190| 32 2c 20 32 2c 20 34 2c | 20 35 2c 20 35 2c 20 30 |2, 2, 4,| 5, 5, 0|
|000011a0| 2c 20 31 2c 0a 58 0a 58 | 2f 2a 2a 2a 09 20 51 20 |, 1,.X.X|/***. Q |
|000011b0| 20 52 20 20 53 20 20 54 | 20 20 55 20 20 56 20 20 | R  S  T|  U  V  |
|000011c0| 57 20 20 58 20 20 59 20 | 20 5a 09 09 09 2a 2a 2a |W  X  Y | Z...***|
|000011d0| 2f 0a 58 09 09 20 32 2c | 20 36 2c 20 32 2c 20 33 |/.X.. 2,| 6, 2, 3|
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|00001200| 6c 61 67 2c 20 63 66 6c | 61 67 2c 20 65 66 6c 61 |lag, cfl|ag, efla|
|00001210| 67 2c 20 76 66 6c 61 67 | 3b 0a 58 0a 58 6d 61 69 |g, vflag|;.X.Xmai|
|00001220| 6e 28 61 72 67 63 2c 20 | 61 72 67 76 29 0a 58 69 |n(argc, |argv).Xi|
|00001230| 6e 74 20 61 72 67 63 3b | 0a 58 63 68 61 72 20 2a |nt argc;|.Xchar *|
|00001240| 2a 61 72 67 76 3b 0a 58 | 7b 0a 58 09 72 65 67 69 |*argv;.X|{.X.regi|
|00001250| 73 74 65 72 20 69 6e 74 | 20 66 66 6c 61 67 2c 20 |ster int| fflag, |
|00001260| 69 3b 0a 58 09 72 65 67 | 69 73 74 65 72 20 63 68 |i;.X.reg|ister ch|
|00001270| 61 72 20 2a 70 3b 0a 58 | 09 63 68 61 72 20 2a 67 |ar *p;.X|.char *g|
|00001280| 65 74 65 6e 76 28 29 3b | 0a 58 0a 58 09 61 72 67 |etenv();|.X.X.arg|
|00001290| 63 2d 2d 3b 20 61 72 67 | 76 2b 2b 3b 0a 58 09 66 |c--; arg|v++;.X.f|
|000012a0| 69 6c 65 70 74 72 5b 30 | 5d 20 3d 20 28 63 68 61 |ileptr[0|] = (cha|
|000012b0| 72 20 2a 29 20 4e 55 4c | 4c 3b 0a 58 09 77 68 69 |r *) NUL|L;.X.whi|
|000012c0| 6c 65 20 28 61 72 67 63 | 20 3e 20 30 20 26 26 20 |le (argc| > 0 && |
|000012d0| 61 72 67 76 5b 30 5d 5b | 30 5d 20 3d 3d 20 27 2d |argv[0][|0] == '-|
|000012e0| 27 29 20 7b 0a 58 09 09 | 66 66 6c 61 67 20 3d 20 |') {.X..|fflag = |
|000012f0| 30 3b 09 09 2f 2a 20 74 | 6f 20 62 72 65 61 6b 20 |0;../* t|o break |
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|00001310| 20 6c 6f 6f 70 2e 2e 2e | 20 2a 2f 0a 58 09 09 66 | loop...| */.X..f|
|00001320| 6f 72 20 28 69 20 3d 20 | 31 3b 20 61 72 67 76 5b |or (i = |1; argv[|
|00001330| 30 5d 5b 69 5d 20 21 3d | 20 27 5c 30 27 20 26 26 |0][i] !=| '\0' &&|
|00001340| 20 66 66 6c 61 67 20 3d | 3d 20 30 3b 20 69 2b 2b | fflag =|= 0; i++|
|00001350| 29 20 7b 0a 58 09 09 09 | 73 77 69 74 63 68 20 28 |) {.X...|switch (|
|00001360| 61 72 67 76 5b 30 5d 5b | 69 5d 29 20 7b 0a 58 09 |argv[0][|i]) {.X.|
|00001370| 09 09 63 61 73 65 20 27 | 61 27 3a 0a 58 09 09 09 |..case '|a':.X...|
|00001380| 09 61 66 6c 61 67 20 3d | 20 31 3b 0a 58 09 09 09 |.aflag =| 1;.X...|
|00001390| 09 62 72 65 61 6b 3b 0a | 58 09 09 09 63 61 73 65 |.break;.|X...case|
|000013a0| 20 27 63 27 3a 0a 58 09 | 09 09 09 63 66 6c 61 67 | 'c':.X.|...cflag|
|000013b0| 20 3d 20 31 3b 0a 58 09 | 09 09 09 62 72 65 61 6b | = 1;.X.|...break|
|000013c0| 3b 0a 58 09 09 09 63 61 | 73 65 20 27 65 27 3a 0a |;.X...ca|se 'e':.|
|000013d0| 58 09 09 09 09 65 66 6c | 61 67 20 3d 20 31 3b 0a |X....efl|ag = 1;.|
|000013e0| 58 09 09 09 09 62 72 65 | 61 6b 3b 0a 58 09 09 09 |X....bre|ak;.X...|
|000013f0| 63 61 73 65 20 27 66 27 | 3a 0a 58 09 09 09 09 69 |case 'f'|:.X....i|
|00001400| 66 20 28 61 72 67 63 20 | 3d 3d 20 31 29 20 7b 0a |f (argc |== 1) {.|
|00001410| 58 09 09 09 09 09 66 70 | 72 69 6e 74 66 28 73 74 |X.....fp|rintf(st|
|00001420| 64 65 72 72 2c 20 22 25 | 73 5c 6e 22 2c 20 55 53 |derr, "%|s\n", US|
|00001430| 41 47 45 29 3b 0a 58 09 | 09 09 09 09 65 78 69 74 |AGE);.X.|....exit|
|00001440| 28 31 29 3b 0a 58 09 09 | 09 09 7d 0a 58 09 09 09 |(1);.X..|..}.X...|
|00001450| 09 6d 6b 66 69 6c 65 6c | 69 73 74 28 61 72 67 76 |.mkfilel|ist(argv|
|00001460| 5b 31 5d 29 3b 0a 58 09 | 09 09 09 61 72 67 63 2d |[1]);.X.|...argc-|
|00001470| 2d 3b 0a 58 09 09 09 09 | 61 72 67 76 2b 2b 3b 0a |-;.X....|argv++;.|
|00001480| 58 09 09 09 09 66 66 6c | 61 67 20 3d 20 31 3b 09 |X....ffl|ag = 1;.|
|00001490| 09 2f 2a 20 62 72 65 61 | 6b 20 6f 75 74 20 6f 66 |./* brea|k out of|
|000014a0| 20 6c 6f 6f 70 20 2a 2f | 0a 58 09 09 09 09 62 72 | loop */|.X....br|
|000014b0| 65 61 6b 3b 0a 58 09 09 | 09 63 61 73 65 20 27 76 |eak;.X..|.case 'v|
|000014c0| 27 3a 0a 58 09 09 09 09 | 76 66 6c 61 67 20 3d 20 |':.X....|vflag = |
|000014d0| 31 3b 0a 58 09 09 09 09 | 62 72 65 61 6b 3b 0a 58 |1;.X....|break;.X|
|000014e0| 09 09 09 64 65 66 61 75 | 6c 74 3a 0a 58 09 09 09 |...defau|lt:.X...|
|000014f0| 09 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |.fprintf|(stderr,|
|00001500| 20 22 25 73 5c 6e 22 2c | 20 55 53 41 47 45 29 3b | "%s\n",| USAGE);|
|00001510| 0a 58 09 09 09 09 65 78 | 69 74 28 31 29 3b 0a 58 |.X....ex|it(1);.X|
|00001520| 09 09 09 7d 0a 58 09 09 | 7d 0a 58 09 09 61 72 67 |...}.X..|}.X..arg|
|00001530| 63 2d 2d 2c 20 61 72 67 | 76 2b 2b 3b 0a 58 09 7d |c--, arg|v++;.X.}|
|00001540| 0a 58 0a 58 09 69 66 20 | 28 28 70 20 3d 20 67 65 |.X.X.if |((p = ge|
|00001550| 74 65 6e 76 28 22 53 50 | 50 41 54 48 22 29 29 20 |tenv("SP|PATH")) |
|00001560| 21 3d 20 28 63 68 61 72 | 20 2a 29 20 4e 55 4c 4c |!= (char| *) NULL|
|00001570| 29 0a 58 09 09 6d 6b 66 | 69 6c 65 6c 69 73 74 28 |).X..mkf|ilelist(|
|00001580| 70 29 3b 0a 58 09 69 66 | 20 28 66 69 6c 65 70 74 |p);.X.if| (filept|
|00001590| 72 5b 30 5d 20 3d 3d 20 | 28 63 68 61 72 20 2a 29 |r[0] == |(char *)|
|000015a0| 20 4e 55 4c 4c 29 0a 58 | 09 09 6d 6b 66 69 6c 65 | NULL).X|..mkfile|
|000015b0| 6c 69 73 74 28 44 45 46 | 41 55 4c 54 5f 53 50 50 |list(DEF|AULT_SPP|
|000015c0| 41 54 48 29 3b 0a 58 09 | 69 66 20 28 76 66 6c 61 |ATH);.X.|if (vfla|
|000015d0| 67 29 20 7b 0a 58 09 09 | 70 72 69 6e 74 66 28 22 |g) {.X..|printf("|
|000015e0| 55 73 69 6e 67 20 64 69 | 63 74 69 6f 6e 61 72 69 |Using di|ctionari|
|000015f0| 65 73 3a 5c 6e 22 29 3b | 0a 58 09 09 66 6f 72 20 |es:\n");|.X..for |
|00001600| 28 69 20 3d 20 30 3b 20 | 66 69 6c 65 70 74 72 5b |(i = 0; |fileptr[|
|00001610| 69 5d 20 21 3d 20 28 63 | 68 61 72 20 2a 29 20 4e |i] != (c|har *) N|
|00001620| 55 4c 4c 3b 20 69 2b 2b | 29 0a 58 09 09 09 69 66 |ULL; i++|).X...if|
|00001630| 20 28 73 74 72 6c 65 6e | 28 66 69 6c 65 70 74 72 | (strlen|(fileptr|
|00001640| 5b 69 5d 29 20 3e 20 30 | 29 0a 58 09 09 09 09 70 |[i]) > 0|).X....p|
|00001650| 72 69 6e 74 66 28 22 5c | 74 25 73 5c 6e 22 2c 20 |rintf("\|t%s\n", |
|00001660| 66 69 6c 65 70 74 72 5b | 69 5d 29 3b 0a 58 09 7d |fileptr[|i]);.X.}|
|00001670| 0a 58 09 69 66 20 28 61 | 72 67 63 29 20 7b 0a 58 |.X.if (a|rgc) {.X|
|00001680| 09 09 66 6f 72 20 28 69 | 20 3d 20 30 3b 20 69 20 |..for (i| = 0; i |
|00001690| 3c 20 61 72 67 63 3b 20 | 69 2b 2b 29 20 7b 0a 58 |< argc; |i++) {.X|
|000016a0| 09 09 09 69 66 20 28 21 | 65 66 6c 61 67 29 0a 58 |...if (!|eflag).X|
|000016b0| 09 09 09 09 70 72 69 6e | 74 66 28 22 25 73 3a 5c |....prin|tf("%s:\|
|000016c0| 6e 22 2c 20 61 72 67 76 | 5b 69 5d 29 3b 0a 58 09 |n", argv|[i]);.X.|
|000016d0| 09 09 61 70 70 6c 79 28 | 61 72 67 76 5b 69 5d 29 |..apply(|argv[i])|
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|000016f0| 29 0a 58 09 09 09 09 70 | 72 69 6e 74 66 28 22 5c |).X....p|rintf("\|
|00001700| 6e 22 29 3b 0a 58 09 09 | 7d 0a 58 09 7d 0a 58 09 |n");.X..|}.X.}.X.|
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|00001730| 65 20 28 31 29 20 7b 0a | 58 09 09 09 70 72 69 6e |e (1) {.|X...prin|
|00001740| 74 66 28 22 57 6f 72 64 | 3f 20 22 29 3b 0a 58 09 |tf("Word|? ");.X.|
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|00001770| 73 74 64 69 6e 29 20 3d | 3d 20 28 63 68 61 72 20 |stdin) =|= (char |
|00001780| 2a 29 20 4e 55 4c 4c 29 | 20 7b 0a 58 09 09 09 09 |*) NULL)| {.X....|
|00001790| 70 72 69 6e 74 66 28 22 | 5c 6e 22 29 3b 0a 58 09 |printf("|\n");.X.|
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|000017b0| 58 09 09 09 6c 65 6e 20 | 3d 20 73 74 72 6c 65 6e |X...len |= strlen|
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|000017e0| 20 27 5c 6e 27 29 20 7b | 0a 58 09 09 09 09 66 70 | '\n') {|.X....fp|
|000017f0| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 20 22 73 |rintf(st|derr, "s|
|00001800| 70 3a 20 57 6f 72 64 20 | 74 6f 6f 20 6c 6f 6e 67 |p: Word |too long|
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|00001840| 6e 27 29 09 2f 2a 20 66 | 6c 75 73 68 20 72 65 73 |n')./* f|lush res|
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|00001860| 09 09 09 70 75 74 63 28 | 63 68 2c 20 73 74 64 65 |...putc(|ch, stde|
|00001870| 72 72 29 3b 0a 58 09 09 | 09 09 70 75 74 63 28 27 |rr);.X..|..putc('|
|00001880| 5c 6e 27 2c 20 73 74 64 | 65 72 72 29 3b 0a 58 09 |\n', std|err);.X.|
|00001890| 09 09 09 63 6f 6e 74 69 | 6e 75 65 3b 0a 58 09 09 |...conti|nue;.X..|
|000018a0| 09 7d 0a 58 09 09 09 77 | 6f 72 64 5b 2d 2d 6c 65 |.}.X...w|ord[--le|
|000018b0| 6e 5d 20 3d 20 27 5c 30 | 27 3b 0a 58 09 09 09 69 |n] = '\0|';.X...i|
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|00001950| 66 28 22 5c 6e 22 29 3b | 0a 58 09 09 7d 0a 58 09 |f("\n");|.X..}.X.|
|00001960| 7d 0a 58 7d 0a 58 0a 58 | 2f 2a 0a 58 20 2a 20 41 |}.X}.X.X|/*.X * A|
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|00001c50| 0a 58 09 09 72 65 74 75 | 72 6e 3b 0a 58 09 6e 6f |.X..retu|rn;.X.no|
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|00001c80| 5b 69 5d 20 21 3d 20 28 | 63 68 61 72 20 2a 29 20 |[i] != (|char *) |
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|00001cb0| 74 72 5b 69 5d 29 20 3d | 3d 20 30 29 0a 58 09 09 |tr[i]) =|= 0).X..|
|00001cc0| 09 63 6f 6e 74 69 6e 75 | 65 3b 0a 58 09 09 69 66 |.continu|e;.X..if|
|00001cd0| 20 28 44 42 4d 49 4e 49 | 54 28 66 69 6c 65 70 74 | (DBMINI|T(filept|
|00001ce0| 72 5b 69 5d 2c 20 4f 5f | 52 44 4f 4e 4c 59 29 20 |r[i], O_|RDONLY) |
|00001cf0| 21 3d 20 2d 31 29 20 7b | 0a 58 09 09 09 70 72 6f |!= -1) {|.X...pro|
|00001d00| 63 28 63 6f 64 65 29 3b | 0a 58 09 09 09 6e 6f 64 |c(code);|.X...nod|
|00001d10| 69 63 74 73 20 3d 20 30 | 3b 0a 58 09 09 7d 0a 58 |icts = 0|;.X..}.X|
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|00001d40| 20 7b 0a 58 09 09 66 70 | 72 69 6e 74 66 28 73 74 | {.X..fp|rintf(st|
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|00001ee0| 62 6d 5f 6b 65 79 2c 20 | 64 62 6d 5f 63 6f 6e 74 |bm_key, |dbm_cont|
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|00001fe0| 64 70 74 72 20 3d 3d 20 | 30 29 0a 58 09 09 09 62 |dptr == |0).X...b|
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|00002040| 28 73 74 64 65 72 72 2c | 20 22 73 70 3a 20 65 6e |(stderr,| "sp: en|
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|00002070| 74 28 31 29 3b 0a 58 09 | 09 09 7d 0a 58 09 09 09 |t(1);.X.|..}.X...|
|00002080| 63 6f 6e 74 69 6e 75 65 | 3b 0a 58 09 09 7d 0a 58 |continue|;.X..}.X|
|00002090| 0a 58 09 09 69 66 20 28 | 6e 6d 61 74 63 68 65 64 |.X..if (|nmatched|
|000020a0| 20 3d 3d 20 4d 41 58 57 | 4f 52 44 53 29 20 7b 0a | == MAXW|ORDS) {.|
|000020b0| 58 09 09 09 66 70 72 69 | 6e 74 66 28 73 74 64 65 |X...fpri|ntf(stde|
|000020c0| 72 72 2c 20 22 73 70 3a | 20 54 6f 6f 20 6d 61 6e |rr, "sp:| Too man|
|000020d0| 79 20 6d 61 74 63 68 65 | 73 5c 6e 22 29 3b 0a 58 |y matche|s\n");.X|
|000020e0| 09 09 09 65 78 69 74 28 | 31 29 3b 0a 58 09 09 7d |...exit(|1);.X..}|
|000020f0| 0a 58 0a 58 09 09 70 20 | 3d 20 6d 6b 5f 77 6f 72 |.X.X..p |= mk_wor|
|00002100| 64 28 64 62 6d 5f 63 6f | 6e 74 65 6e 74 2e 64 70 |d(dbm_co|ntent.dp|
|00002110| 74 72 2c 20 64 62 6d 5f | 63 6f 6e 74 65 6e 74 2e |tr, dbm_|content.|
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|00002140| 28 70 29 3b 0a 58 09 09 | 69 66 20 28 77 6f 72 64 |(p);.X..|if (word|
|00002150| 6c 69 73 74 70 74 72 20 | 2b 20 6c 65 6e 20 3e 3d |listptr |+ len >=|
|00002160| 20 26 77 6f 72 64 6c 69 | 73 74 5b 57 4f 52 44 53 | &wordli|st[WORDS|
|00002170| 50 41 43 45 5d 29 20 7b | 0a 58 09 09 09 66 70 72 |PACE]) {|.X...fpr|
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|00002190| 3a 20 4f 75 74 20 6f 66 | 20 73 70 61 63 65 20 66 |: Out of| space f|
|000021a0| 6f 72 20 77 6f 72 64 73 | 5c 6e 22 29 3b 0a 58 09 |or words|\n");.X.|
|000021b0| 09 09 65 78 69 74 28 31 | 29 3b 0a 58 09 09 7d 0a |..exit(1|);.X..}.|
|000021c0| 58 09 09 73 74 72 6e 63 | 70 79 28 77 6f 72 64 6c |X..strnc|py(wordl|
|000021d0| 69 73 74 70 74 72 2c 20 | 70 2c 20 6c 65 6e 29 3b |istptr, |p, len);|
|000021e0| 0a 58 09 09 77 6f 72 64 | 6c 69 73 74 70 74 72 5b |.X..word|listptr[|
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|00002200| 77 6f 72 64 70 74 72 5b | 6e 6d 61 74 63 68 65 64 |wordptr[|nmatched|
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|00002220| 72 3b 0a 58 09 09 77 6f | 72 64 6c 69 73 74 70 74 |r;.X..wo|rdlistpt|
|00002230| 72 20 2b 3d 20 6c 65 6e | 20 2b 20 31 3b 0a 58 09 |r += len| + 1;.X.|
|00002240| 09 69 66 20 28 2b 2b 63 | 20 3e 20 4d 41 58 43 4f |.if (++c| > MAXCO|
|00002250| 55 4e 54 29 20 7b 0a 58 | 09 09 09 66 70 72 69 6e |UNT) {.X|...fprin|
|00002260| 74 66 28 73 74 64 65 72 | 72 2c 20 22 73 70 3a 20 |tf(stder|r, "sp: |
|00002270| 65 6e 74 72 79 20 63 6f | 75 6e 74 20 6f 76 65 72 |entry co|unt over|
|00002280| 66 6c 6f 77 5c 6e 22 29 | 3b 0a 58 09 09 09 65 78 |flow\n")|;.X...ex|
|00002290| 69 74 28 31 29 3b 0a 58 | 09 09 7d 0a 58 09 7d 0a |it(1);.X|..}.X.}.|
|000022a0| 58 7d 0a 58 0a 58 2f 2a | 0a 58 20 2a 20 53 65 6c |X}.X.X/*|.X * Sel|
|000022b0| 65 63 74 20 61 6e 64 20 | 70 72 69 6e 74 20 74 68 |ect and |print th|
|000022c0| 6f 73 65 20 77 6f 72 64 | 73 20 77 68 69 63 68 20 |ose word|s which |
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|00002310| 74 65 72 20 63 68 61 72 | 20 2a 77 6f 72 64 3b 0a |ter char| *word;.|
|00002320| 58 7b 0a 58 09 72 65 67 | 69 73 74 65 72 20 69 6e |X{.X.reg|ister in|
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|00002400| 20 30 3b 0a 58 09 66 6f | 72 20 28 69 20 3d 20 30 | 0;.X.fo|r (i = 0|
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|00002430| 72 64 70 74 72 5b 69 5d | 3b 0a 58 09 09 69 66 20 |rdptr[i]|;.X..if |
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|00002450| 70 29 20 3d 3d 20 30 29 | 20 7b 0a 58 09 09 09 70 |p) == 0)| {.X...p|
|00002460| 72 69 6e 74 66 28 22 58 | 22 29 3b 0a 58 09 09 09 |rintf("X|");.X...|
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|00002480| 09 09 70 72 69 6e 74 66 | 28 22 20 25 73 5c 6e 22 |..printf|(" %s\n"|
|00002490| 2c 20 77 6f 72 64 29 3b | 0a 58 09 09 09 09 72 65 |, word);|.X....re|
|000024a0| 74 75 72 6e 3b 0a 58 09 | 09 09 7d 0a 58 09 09 7d |turn;.X.|..}.X..}|
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|000024f0| 6f 64 65 29 0a 58 09 09 | 09 70 72 69 6e 74 66 28 |ode).X..|.printf(|
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|00002510| 20 28 61 66 6c 61 67 20 | 26 26 0a 58 09 09 09 28 | (aflag |&&.X...(|
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|00002540| 7c 7c 20 6c 65 6e 20 3e | 20 77 6f 72 64 6c 65 6e ||| len >| wordlen|
|00002550| 20 2b 20 63 29 29 0a 58 | 09 09 09 70 72 69 6e 74 | + c)).X|...print|
|00002560| 66 28 22 20 22 29 3b 0a | 58 09 09 65 6c 73 65 20 |f(" ");.|X..else |
|00002570| 69 66 20 28 21 63 66 6c | 61 67 29 0a 58 09 09 09 |if (!cfl|ag).X...|
|00002580| 70 72 69 6e 74 66 28 22 | 2a 22 29 3b 0a 58 09 09 |printf("|*");.X..|
|00002590| 65 6c 73 65 0a 58 09 09 | 09 63 6f 6e 74 69 6e 75 |else.X..|.continu|
|000025a0| 65 3b 0a 58 09 09 70 72 | 69 6e 74 66 28 22 25 33 |e;.X..pr|intf("%3|
|000025b0| 64 2e 20 25 73 5c 6e 22 | 2c 20 6d 63 6f 75 6e 74 |d. %s\n"|, mcount|
|000025c0| 20 2b 20 31 2c 20 70 29 | 3b 0a 58 09 09 6d 63 6f | + 1, p)|;.X..mco|
|000025d0| 75 6e 74 2b 2b 3b 0a 58 | 09 7d 0a 58 09 69 66 20 |unt++;.X|.}.X.if |
|000025e0| 28 76 66 6c 61 67 29 0a | 58 09 09 70 72 69 6e 74 |(vflag).|X..print|
|000025f0| 66 28 22 28 25 64 20 74 | 6f 74 61 6c 20 6d 61 74 |f("(%d t|otal mat|
|00002600| 63 68 65 73 29 5c 6e 22 | 2c 20 6e 6d 61 74 63 68 |ches)\n"|, nmatch|
|00002610| 65 64 29 3b 0a 58 7d 0a | 58 0a 58 2f 2a 0a 58 20 |ed);.X}.|X.X/*.X |
|00002620| 2a 20 43 6f 6d 70 75 74 | 65 20 61 6e 20 27 6e 27 |* Comput|e an 'n'|
|00002630| 20 64 69 67 69 74 20 53 | 6f 75 6e 64 65 78 20 63 | digit S|oundex c|
|00002640| 6f 64 65 20 66 6f 72 20 | 27 77 6f 72 64 27 20 0a |ode for |'word' .|
|00002650| 58 20 2a 20 53 65 65 20 | 6d 6b 73 70 2e 63 0a 58 |X * See |mksp.c.X|
|00002660| 20 2a 2f 0a 58 73 6f 75 | 6e 64 65 78 28 77 6f 72 | */.Xsou|ndex(wor|
|00002670| 64 2c 20 6e 29 0a 58 72 | 65 67 69 73 74 65 72 20 |d, n).Xr|egister |
|00002680| 63 68 61 72 20 2a 77 6f | 72 64 3b 0a 58 69 6e 74 |char *wo|rd;.Xint|
|00002690| 20 6e 3b 0a 58 7b 0a 58 | 09 72 65 67 69 73 74 65 | n;.X{.X|.registe|
|000026a0| 72 20 69 6e 74 20 63 2c | 20 64 69 67 69 74 5f 70 |r int c,| digit_p|
|000026b0| 61 72 74 2c 20 70 72 65 | 76 69 6f 75 73 5f 63 6f |art, pre|vious_co|
|000026c0| 64 65 2c 20 73 6f 75 6e | 64 65 78 5f 6c 65 6e 67 |de, soun|dex_leng|
|000026d0| 74 68 3b 0a 58 09 72 65 | 67 69 73 74 65 72 20 63 |th;.X.re|gister c|
|000026e0| 68 61 72 20 2a 70 2c 20 | 2a 77 3b 0a 58 09 63 68 |har *p, |*w;.X.ch|
|000026f0| 61 72 20 77 63 6f 70 79 | 5b 4d 41 58 57 4f 52 44 |ar wcopy|[MAXWORD|
|00002700| 4c 45 4e 20 2b 20 32 5d | 3b 0a 58 0a 58 09 73 74 |LEN + 2]|;.X.X.st|
|00002710| 72 63 70 79 28 77 63 6f | 70 79 2c 20 77 6f 72 64 |rcpy(wco|py, word|
|00002720| 29 3b 0a 58 09 70 20 3d | 20 77 20 3d 20 77 63 6f |);.X.p =| w = wco|
|00002730| 70 79 3b 0a 58 09 77 68 | 69 6c 65 20 28 2a 70 20 |py;.X.wh|ile (*p |
|00002740| 21 3d 20 27 5c 30 27 29 | 20 7b 0a 58 09 09 69 66 |!= '\0')| {.X..if|
|00002750| 20 28 69 73 75 70 70 65 | 72 28 2a 70 29 29 0a 58 | (isuppe|r(*p)).X|
|00002760| 09 09 09 2a 70 20 3d 20 | 74 6f 6c 6f 77 65 72 28 |...*p = |tolower(|
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|00004670| 68 65 6e 0a 20 20 20 20 | 20 20 20 20 65 63 68 6f |hen.    |    echo|
|00004680| 20 22 59 6f 75 20 73 74 | 69 6c 6c 20 6e 65 65 64 | "You st|ill need|
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|000046a0| 24 7b 49 7d 2e 22 0a 20 | 20 20 20 20 20 20 20 44 |${I}.". |       D|
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|000046d0| 20 69 6e 0a 20 20 20 20 | 74 72 75 65 29 0a 20 20 | in.    |true).  |
|000046e0| 20 20 20 20 20 20 65 63 | 68 6f 20 22 59 6f 75 20 |      ec|ho "You |
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|00004710| 20 65 63 68 6f 20 27 53 | 65 65 20 74 68 65 20 52 | echo 'S|ee the R|
|00004720| 45 41 44 4d 45 27 0a 20 | 20 20 20 20 20 20 20 3b |EADME'. |       ;|
|00004730| 3b 0a 65 73 61 63 0a 23 | 23 20 20 45 6e 64 20 6f |;.esac.#|#  End o|
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|00004750| 0a 65 78 69 74 20 30 0a |                         |.exit 0.|        |
+--------+-------------------------+-------------------------+--------+--------+