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|00000020| 6f 6d 3a 20 61 6c 6c 62 | 65 72 79 40 75 75 6e 65 |om: allb|ery@uune|
|00000030| 74 2e 55 55 2e 4e 45 54 | 20 28 42 72 61 6e 64 6f |t.UU.NET| (Brando|
|00000040| 6e 20 53 2e 20 41 6c 6c | 62 65 72 79 20 2d 20 63 |n S. All|bery - c|
|00000050| 6f 6d 70 2e 73 6f 75 72 | 63 65 73 2e 6d 69 73 63 |omp.sour|ces.misc|
|00000060| 29 0a 53 75 62 6a 65 63 | 74 3a 20 76 30 36 69 30 |).Subjec|t: v06i0|
|00000070| 39 33 3a 20 70 61 74 68 | 72 70 74 20 2d 2d 20 61 |93: path|rpt -- a|
|00000080| 20 72 65 70 6f 72 74 69 | 6e 67 20 74 6f 6f 6c 20 | reporti|ng tool |
|00000090| 63 6f 6d 70 61 6e 69 6f | 6e 20 66 6f 72 20 70 61 |companio|n for pa|
|000000a0| 74 68 61 6c 69 61 73 0a | 52 65 70 6c 79 2d 54 6f |thalias.|Reply-To|
|000000b0| 3a 20 64 61 76 69 64 40 | 64 68 77 36 38 6b 2e 63 |: david@|dhw68k.c|
|000000c0| 74 73 2e 63 6f 6d 20 28 | 44 61 76 69 64 20 48 2e |ts.com (|David H.|
|000000d0| 20 57 6f 6c 66 73 6b 69 | 6c 6c 29 0a 0a 50 6f 73 | Wolfski|ll)..Pos|
|000000e0| 74 69 6e 67 2d 6e 75 6d | 62 65 72 3a 20 56 6f 6c |ting-num|ber: Vol|
|000000f0| 75 6d 65 20 36 2c 20 49 | 73 73 75 65 20 39 33 0a |ume 6, I|ssue 93.|
|00000100| 53 75 62 6d 69 74 74 65 | 64 2d 62 79 3a 20 64 61 |Submitte|d-by: da|
|00000110| 76 69 64 40 64 68 77 36 | 38 6b 2e 63 74 73 2e 63 |vid@dhw6|8k.cts.c|
|00000120| 6f 6d 20 28 44 61 76 69 | 64 20 48 2e 20 57 6f 6c |om (Davi|d H. Wol|
|00000130| 66 73 6b 69 6c 6c 29 0a | 41 72 63 68 69 76 65 2d |fskill).|Archive-|
|00000140| 6e 61 6d 65 3a 20 70 61 | 74 68 72 70 74 0a 0a 49 |name: pa|thrpt..I|
|00000150| 20 61 73 6b 65 64 20 74 | 68 65 20 66 6f 6c 6b 73 | asked t|he folks|
|00000160| 20 69 6e 20 63 6f 6d 70 | 2e 6d 61 69 6c 2e 75 75 | in comp|.mail.uu|
|00000170| 63 70 20 69 66 20 74 68 | 65 79 20 77 6f 75 6c 64 |cp if th|ey would|
|00000180| 20 66 69 6e 64 20 61 20 | 70 72 6f 67 72 61 6d 20 | find a |program |
|00000190| 73 75 63 68 20 61 73 0a | 74 68 69 73 20 75 73 65 |such as.|this use|
|000001a0| 66 75 6c 20 6f 72 20 68 | 65 6c 70 66 75 6c 3b 20 |ful or h|elpful; |
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|000001c0| 20 72 65 73 70 6f 6e 73 | 65 20 77 61 73 20 22 59 | respons|e was "Y|
|000001d0| 65 73 21 22 20 28 61 6c | 6f 6e 67 20 77 69 74 68 |es!" (al|ong with|
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|00000220| 75 6c 64 20 62 65 20 61 | 0a 62 65 74 74 65 72 20 |uld be a|.better |
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|00000280| 74 65 64 20 2d 2d 20 69 | 74 27 73 20 72 65 61 6c |ted -- i|t's real|
|00000290| 6c 79 20 6a 75 73 74 20 | 61 20 6c 69 74 74 6c 65 |ly just |a little|
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|000002e0| 6d 6f 6e 74 68 73 20 28 | 69 6e 20 6f 6e 65 20 66 |months (|in one f|
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|000003c0| 72 70 74 20 6d 61 6b 65 | 73 20 61 20 72 65 70 6f |rpt make|s a repo|
|000003d0| 72 74 20 62 61 73 65 64 | 20 6f 6e 20 74 68 65 20 |rt based| on the |
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|00000520| 64 65 72 72 2c 20 73 6f | 20 6d 61 6b 65 20 69 74 |derr, so| make it|
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|000005d0| 69 61 73 20 6f 75 74 70 | 75 74 20 63 6f 6d 65 73 |ias outp|ut comes|
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|000005f0| 0a 0a 46 6f 6c 6b 73 20 | 77 68 6f 20 64 6f 6e 27 |..Folks |who don'|
|00000600| 74 20 72 75 6e 20 70 61 | 74 68 61 6c 69 61 73 20 |t run pa|thalias |
|00000610| 70 72 6f 62 61 62 6c 79 | 20 68 61 76 65 20 6e 6f |probably| have no|
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|00000640| 64 61 76 69 64 20 20 28 | 57 65 64 20 41 70 72 20 |david  (|Wed Apr |
|00000650| 31 39 20 30 37 3a 30 32 | 3a 35 35 20 50 44 54 20 |19 07:02|:55 PDT |
|00000660| 31 39 38 39 29 0a 0a 23 | 21 20 2f 62 69 6e 2f 73 |1989)..#|! /bin/s|
|00000670| 68 0a 23 20 54 68 69 73 | 20 69 73 20 61 20 73 68 |h.# This| is a sh|
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|00000730| 3a 0a 23 09 70 61 74 68 | 72 70 74 2e 63 0a 23 20 |:.#.path|rpt.c.# |
|00000740| 54 68 69 73 20 61 72 63 | 68 69 76 65 20 63 72 65 |This arc|hive cre|
|00000750| 61 74 65 64 3a 20 57 65 | 64 20 41 70 72 20 31 39 |ated: We|d Apr 19|
|00000760| 20 30 36 3a 34 37 3a 30 | 30 20 31 39 38 39 0a 65 | 06:47:0|0 1989.e|
|00000770| 78 70 6f 72 74 20 50 41 | 54 48 3b 20 50 41 54 48 |xport PA|TH; PATH|
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|000007d0| 27 70 61 74 68 72 70 74 | 2e 63 27 0a 74 68 65 6e |'pathrpt|.c'.then|
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|000007f0| 6c 20 6e 6f 74 20 6f 76 | 65 72 2d 77 72 69 74 65 |l not ov|er-write|
|00000800| 20 65 78 69 73 74 69 6e | 67 20 66 69 6c 65 20 22 | existin|g file "|
|00000810| 27 70 61 74 68 72 70 74 | 2e 63 27 22 0a 65 6c 73 |'pathrpt|.c'".els|
|00000820| 65 0a 73 65 64 20 27 73 | 2f 5e 09 58 2f 2f 27 20 |e.sed 's|/^.X//' |
|00000830| 3c 3c 20 5c 53 48 41 52 | 5f 45 4f 46 20 3e 20 27 |<< \SHAR|_EOF > '|
|00000840| 70 61 74 68 72 70 74 2e | 63 27 0a 09 58 2f 2a 0a |pathrpt.|c'..X/*.|
|00000850| 09 58 20 2a 0a 09 58 20 | 2a 20 54 68 69 73 20 70 |.X *..X |* This p|
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|00000870| 67 68 74 20 31 39 38 39 | 2c 20 62 79 20 44 61 76 |ght 1989|, by Dav|
|00000880| 69 64 20 48 2e 20 57 6f | 6c 66 73 6b 69 6c 6c 2e |id H. Wo|lfskill.|
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|00000940| 49 6e 20 61 6c 6c 20 68 | 75 6d 69 6c 69 74 79 20 |In all h|umility |
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|00003970| 65 6e 64 20 6f 66 20 63 | 6f 75 6e 74 69 6e 67 20 |end of c|ounting |
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|000039f0| 61 67 20 72 65 74 75 72 | 6e 65 64 20 62 79 20 70 |ag retur|ned by p|
|00003a00| 72 6f 67 72 61 6d 20 20 | 20 20 20 20 20 20 20 20 |rogram  |        |
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|00003a50| 2a 2f 0a 09 58 09 69 6e | 74 09 64 69 73 74 3b 09 |*/..X.in|t.dist;.|
|00003a60| 09 2f 2a 20 6e 75 6d 62 | 65 72 20 6f 66 20 22 62 |./* numb|er of "b|
|00003a70| 75 63 6b 65 74 73 22 20 | 66 6f 72 20 70 61 74 68 |uckets" |for path|
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|00003aa0| 20 67 61 72 64 65 6e 2d | 76 61 72 69 65 74 79 20 | garden-|variety |
|00003ab0| 63 68 61 72 61 63 74 65 | 72 2f 45 4f 46 2d 68 6f |characte|r/EOF-ho|
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|00003ad0| 58 09 63 68 61 72 09 2a | 6e 61 6d 65 3b 09 09 2f |X.char.*|name;../|
|00003ae0| 2a 20 6e 61 6d 65 20 6f | 66 20 70 72 6f 67 72 61 |* name o|f progra|
|00003af0| 6d 20 2d 2d 20 61 73 20 | 69 6e 76 6f 6b 65 64 2c |m -- as |invoked,|
|00003b00| 20 66 6f 72 20 6d 73 67 | 73 20 20 20 20 2a 2f 0a | for msg|s    */.|
|00003b10| 09 58 09 63 68 61 72 09 | 65 72 72 6d 73 67 5b 45 |.X.char.|errmsg[E|
|00003b20| 52 52 4c 45 4e 5d 3b 09 | 2f 2a 20 73 74 72 69 6e |RRLEN];.|/* strin|
|00003b30| 67 20 66 6f 72 20 63 6f | 6e 73 74 72 75 63 74 69 |g for co|nstructi|
|00003b40| 6e 67 20 65 72 72 6f 72 | 20 6d 65 73 73 61 67 65 |ng error| message|
|00003b50| 73 20 20 20 20 20 2a 2f | 0a 09 58 09 63 68 61 72 |s     */|..X.char|
|00003b60| 09 2a 63 68 70 74 72 3b | 09 09 2f 2a 20 67 61 72 |.*chptr;|../* gar|
|00003b70| 64 65 6e 2d 76 61 72 69 | 65 74 79 20 70 6f 69 6e |den-vari|ety poin|
|00003b80| 74 65 72 2d 74 6f 2d 63 | 68 61 72 20 77 6f 72 6b |ter-to-c|har work|
|00003b90| 20 76 61 72 20 20 20 20 | 2a 2f 0a 09 58 0a 09 58 | var    |*/..X..X|
|00003ba0| 09 6e 61 6d 65 20 3d 20 | 61 72 67 76 5b 30 5d 3b |.name = |argv[0];|
|00003bb0| 0a 09 58 09 65 72 72 6f | 72 20 3d 20 30 3b 0a 09 |..X.erro|r = 0;..|
|00003bc0| 58 09 64 69 73 74 20 3d | 20 44 44 49 53 54 3b 0a |X.dist =| DDIST;.|
|00003bd0| 09 58 09 62 6e 62 72 20 | 3d 20 4e 55 4c 4c 3b 0a |.X.bnbr |= NULL;.|
|00003be0| 09 58 09 73 69 74 65 5b | 30 5d 20 3d 20 30 3b 0a |.X.site[|0] = 0;.|
|00003bf0| 09 58 09 74 6f 70 5f 6f | 75 74 20 3d 20 54 4f 50 |.X.top_o|ut = TOP|
|00003c00| 4f 55 54 3b 0a 09 58 09 | 62 6f 74 5f 6f 75 74 20 |OUT;..X.|bot_out |
|00003c10| 3d 20 42 4f 54 4f 55 54 | 3b 0a 09 58 09 74 6f 70 |= BOTOUT|;..X.top|
|00003c20| 5f 63 6e 74 20 3d 20 54 | 4f 50 43 4e 54 3b 0a 09 |_cnt = T|OPCNT;..|
|00003c30| 58 09 62 6f 74 5f 63 6e | 74 20 3d 20 42 4f 54 43 |X.bot_cn|t = BOTC|
|00003c40| 4e 54 3b 0a 09 58 09 7a | 66 6c 61 67 20 3d 20 31 |NT;..X.z|flag = 1|
|00003c50| 3b 0a 09 58 0a 09 58 09 | 77 68 69 6c 65 20 28 28 |;..X..X.|while ((|
|00003c60| 63 68 20 3d 20 67 65 74 | 6f 70 74 28 61 72 67 63 |ch = get|opt(argc|
|00003c70| 2c 20 61 72 67 76 2c 20 | 22 62 3a 42 3a 64 3a 6c |, argv, |"b:B:d:l|
|00003c80| 3a 74 3a 54 3a 7a 22 29 | 29 20 21 3d 20 45 4f 46 |:t:T:z")|) != EOF|
|00003c90| 29 0a 09 58 09 09 73 77 | 69 74 63 68 20 28 63 68 |)..X..sw|itch (ch|
|00003ca0| 29 20 7b 0a 09 58 09 09 | 63 61 73 65 20 27 42 27 |) {..X..|case 'B'|
|00003cb0| 3a 0a 09 58 09 09 09 28 | 76 6f 69 64 29 73 73 63 |:..X...(|void)ssc|
|00003cc0| 61 6e 66 28 6f 70 74 61 | 72 67 2c 20 22 25 64 22 |anf(opta|rg, "%d"|
|00003cd0| 2c 20 26 62 6f 74 5f 6f | 75 74 29 3b 0a 09 58 09 |, &bot_o|ut);..X.|
|00003ce0| 09 09 62 72 65 61 6b 3b | 0a 09 58 09 09 63 61 73 |..break;|..X..cas|
|00003cf0| 65 20 27 62 27 3a 0a 09 | 58 09 09 09 28 76 6f 69 |e 'b':..|X...(voi|
|00003d00| 64 29 73 73 63 61 6e 66 | 28 6f 70 74 61 72 67 2c |d)sscanf|(optarg,|
|00003d10| 20 22 25 64 22 2c 20 26 | 62 6f 74 5f 63 6e 74 29 | "%d", &|bot_cnt)|
|00003d20| 3b 0a 09 58 09 09 09 62 | 72 65 61 6b 3b 0a 09 58 |;..X...b|reak;..X|
|00003d30| 09 09 63 61 73 65 20 27 | 64 27 3a 0a 09 58 09 09 |..case '|d':..X..|
|00003d40| 09 28 76 6f 69 64 29 73 | 73 63 61 6e 66 28 6f 70 |.(void)s|scanf(op|
|00003d50| 74 61 72 67 2c 20 22 25 | 64 22 2c 20 26 64 69 73 |targ, "%|d", &dis|
|00003d60| 74 29 3b 0a 09 58 09 09 | 09 62 72 65 61 6b 3b 0a |t);..X..|.break;.|
|00003d70| 09 58 09 09 63 61 73 65 | 20 27 6c 27 3a 0a 09 58 |.X..case| 'l':..X|
|00003d80| 09 09 09 69 66 20 28 73 | 74 72 6c 65 6e 28 6f 70 |...if (s|trlen(op|
|00003d90| 74 61 72 67 29 20 3c 20 | 48 4f 53 54 4c 45 4e 29 |targ) < |HOSTLEN)|
|00003da0| 20 0a 09 58 09 09 09 09 | 28 76 6f 69 64 29 73 74 | ..X....|(void)st|
|00003db0| 72 63 70 79 28 73 69 74 | 65 2c 20 6f 70 74 61 72 |rcpy(sit|e, optar|
|00003dc0| 67 29 3b 0a 09 58 09 09 | 09 65 6c 73 65 09 20 7b |g);..X..|.else. {|
|00003dd0| 0a 09 58 09 09 09 09 28 | 76 6f 69 64 29 73 74 72 |..X....(|void)str|
|00003de0| 6e 63 70 79 28 73 69 74 | 65 2c 20 6f 70 74 61 72 |ncpy(sit|e, optar|
|00003df0| 67 2c 20 48 4f 53 54 4c | 45 4e 20 2d 20 31 29 3b |g, HOSTL|EN - 1);|
|00003e00| 0a 09 58 09 09 09 09 73 | 69 74 65 5b 48 4f 53 54 |..X....s|ite[HOST|
|00003e10| 4c 45 4e 2d 31 5d 20 3d | 20 30 3b 0a 09 58 09 09 |LEN-1] =| 0;..X..|
|00003e20| 09 7d 0a 09 58 09 09 09 | 62 72 65 61 6b 3b 0a 09 |.}..X...|break;..|
|00003e30| 58 09 09 63 61 73 65 20 | 27 54 27 3a 0a 09 58 09 |X..case |'T':..X.|
|00003e40| 09 09 28 76 6f 69 64 29 | 73 73 63 61 6e 66 28 6f |..(void)|sscanf(o|
|00003e50| 70 74 61 72 67 2c 20 22 | 25 64 22 2c 20 26 74 6f |ptarg, "|%d", &to|
|00003e60| 70 5f 6f 75 74 29 3b 0a | 09 58 09 09 09 62 72 65 |p_out);.|.X...bre|
|00003e70| 61 6b 3b 0a 09 58 09 09 | 63 61 73 65 20 27 74 27 |ak;..X..|case 't'|
|00003e80| 3a 0a 09 58 09 09 09 28 | 76 6f 69 64 29 73 73 63 |:..X...(|void)ssc|
|00003e90| 61 6e 66 28 6f 70 74 61 | 72 67 2c 20 22 25 64 22 |anf(opta|rg, "%d"|
|00003ea0| 2c 20 26 74 6f 70 5f 63 | 6e 74 29 3b 0a 09 58 09 |, &top_c|nt);..X.|
|00003eb0| 09 09 62 72 65 61 6b 3b | 0a 09 58 09 09 63 61 73 |..break;|..X..cas|
|00003ec0| 65 20 27 7a 27 3a 0a 09 | 58 09 09 09 7a 66 6c 61 |e 'z':..|X...zfla|
|00003ed0| 67 20 3d 20 30 3b 0a 09 | 58 09 09 09 62 72 65 61 |g = 0;..|X...brea|
|00003ee0| 6b 3b 0a 09 58 09 09 64 | 65 66 61 75 6c 74 3a 0a |k;..X..d|efault:.|
|00003ef0| 09 58 09 09 09 28 76 6f | 69 64 29 66 70 72 69 6e |.X...(vo|id)fprin|
|00003f00| 74 66 28 73 74 64 65 72 | 72 2c 20 22 75 73 61 67 |tf(stder|r, "usag|
|00003f10| 65 3a 20 25 73 20 2d 64 | 20 64 69 73 74 20 2d 6c |e: %s -d| dist -l|
|00003f20| 20 68 6f 73 74 20 2d 62 | 20 6c 69 6d 69 74 20 2d | host -b| limit -|
|00003f30| 42 20 6c 69 6d 69 74 20 | 2d 74 20 6c 69 6d 69 74 |B limit |-t limit|
|00003f40| 20 2d 54 20 6c 69 6d 69 | 74 20 2d 7a 5c 6e 22 2c | -T limi|t -z\n",|
|00003f50| 20 6e 61 6d 65 29 3b 0a | 09 58 09 09 09 65 78 69 | name);.|.X...exi|
|00003f60| 74 28 65 72 72 6f 72 20 | 3d 20 31 29 3b 0a 09 58 |t(error |= 1);..X|
|00003f70| 09 09 7d 0a 09 58 0a 09 | 58 09 69 66 20 28 28 73 |..}..X..|X.if ((s|
|00003f80| 69 74 65 5b 30 5d 20 3d | 3d 20 30 29 20 26 26 20 |ite[0] =|= 0) && |
|00003f90| 28 68 6f 73 74 6e 61 6d | 65 28 73 69 74 65 29 20 |(hostnam|e(site) |
|00003fa0| 3d 3d 20 4e 55 4c 4c 29 | 29 20 7b 0a 09 58 09 09 |== NULL)|) {..X..|
|00003fb0| 28 76 6f 69 64 29 73 70 | 72 69 6e 74 66 28 65 72 |(void)sp|rintf(er|
|00003fc0| 72 6d 73 67 2c 20 22 25 | 73 3a 20 68 6f 73 74 6e |rmsg, "%|s: hostn|
|00003fd0| 61 6d 65 28 29 20 66 61 | 69 6c 65 64 22 2c 20 6e |ame() fa|iled", n|
|00003fe0| 61 6d 65 29 3b 0a 09 58 | 09 09 28 76 6f 69 64 29 |ame);..X|..(void)|
|00003ff0| 70 65 72 72 6f 72 28 65 | 72 72 6d 73 67 29 3b 0a |perror(e|rrmsg);.|
|00004000| 09 58 09 09 65 78 69 74 | 28 65 72 72 6f 72 20 3d |.X..exit|(error =|
|00004010| 20 65 72 72 6e 6f 29 3b | 0a 09 58 09 7d 0a 09 58 | errno);|..X.}..X|
|00004020| 0a 09 58 09 64 69 73 74 | 20 3d 20 64 69 73 74 20 |..X.dist| = dist |
|00004030| 3e 20 4d 41 58 44 49 53 | 54 20 3f 20 4d 41 58 44 |> MAXDIS|T ? MAXD|
|00004040| 49 53 54 20 3a 20 64 69 | 73 74 3b 0a 09 58 0a 09 |IST : di|st;..X..|
|00004050| 58 09 69 66 20 28 28 74 | 6f 74 73 20 3d 20 74 6e |X.if ((t|ots = tn|
|00004060| 62 72 20 3d 20 67 65 74 | 6e 62 72 28 22 54 4f 54 |br = get|nbr("TOT|
|00004070| 41 4c 53 22 29 29 20 3d | 3d 20 4e 55 4c 4c 29 20 |ALS")) =|= NULL) |
|00004080| 7b 0a 09 58 09 09 28 76 | 6f 69 64 29 73 70 72 69 |{..X..(v|oid)spri|
|00004090| 6e 74 66 28 65 72 72 6d | 73 67 2c 20 22 25 73 3a |ntf(errm|sg, "%s:|
|000040a0| 20 67 65 74 6e 62 72 28 | 5c 22 54 4f 54 41 4c 53 | getnbr(|\"TOTALS|
|000040b0| 5c 22 29 20 66 61 69 6c | 65 64 22 2c 20 6e 61 6d |\") fail|ed", nam|
|000040c0| 65 29 3b 0a 09 58 09 09 | 28 76 6f 69 64 29 70 65 |e);..X..|(void)pe|
|000040d0| 72 72 6f 72 28 65 72 72 | 6d 73 67 29 3b 0a 09 58 |rror(err|msg);..X|
|000040e0| 09 09 65 78 69 74 28 65 | 72 72 6f 72 20 3d 20 65 |..exit(e|rror = e|
|000040f0| 72 72 6e 6f 29 3b 0a 09 | 58 09 7d 0a 09 58 0a 09 |rrno);..|X.}..X..|
|00004100| 58 09 74 6d 70 66 20 3d | 20 74 65 6d 70 6e 61 6d |X.tmpf =| tempnam|
|00004110| 28 28 63 68 61 72 20 2a | 29 4e 55 4c 4c 2c 20 28 |((char *|)NULL, (|
|00004120| 63 68 61 72 20 2a 29 4e | 55 4c 4c 29 3b 0a 09 58 |char *)N|ULL);..X|
|00004130| 09 28 76 6f 69 64 29 73 | 70 72 69 6e 74 66 28 73 |.(void)s|printf(s|
|00004140| 79 73 2c 20 22 25 73 20 | 3e 25 73 22 2c 20 4e 42 |ys, "%s |>%s", NB|
|00004150| 52 4c 49 53 54 2c 20 74 | 6d 70 66 29 3b 0a 09 58 |RLIST, t|mpf);..X|
|00004160| 09 28 76 6f 69 64 29 73 | 79 73 74 65 6d 28 73 79 |.(void)s|ystem(sy|
|00004170| 73 29 3b 0a 09 58 0a 09 | 58 09 69 66 20 28 28 74 |s);..X..|X.if ((t|
|00004180| 66 20 3d 20 66 6f 70 65 | 6e 28 74 6d 70 66 2c 20 |f = fope|n(tmpf, |
|00004190| 22 72 22 29 29 20 3d 3d | 20 4e 55 4c 4c 29 20 7b |"r")) ==| NULL) {|
|000041a0| 0a 09 58 09 09 28 76 6f | 69 64 29 73 70 72 69 6e |..X..(vo|id)sprin|
|000041b0| 74 66 28 65 72 72 6d 73 | 67 2c 20 22 25 73 3a 20 |tf(errms|g, "%s: |
|000041c0| 66 6f 70 65 6e 28 25 73 | 2c 20 5c 22 72 5c 22 29 |fopen(%s|, \"r\")|
|000041d0| 20 66 61 69 6c 65 64 22 | 2c 20 6e 61 6d 65 2c 20 | failed"|, name, |
|000041e0| 74 6d 70 66 29 3b 0a 09 | 58 09 09 28 76 6f 69 64 |tmpf);..|X..(void|
|000041f0| 29 70 65 72 72 6f 72 28 | 65 72 72 6d 73 67 29 3b |)perror(|errmsg);|
|00004200| 0a 09 58 09 09 65 78 69 | 74 28 65 72 72 6f 72 20 |..X..exi|t(error |
|00004210| 3d 20 65 72 72 6e 6f 29 | 3b 0a 09 58 09 7d 0a 09 |= errno)|;..X.}..|
|00004220| 58 0a 09 58 09 77 68 69 | 6c 65 20 28 66 73 63 61 |X..X.whi|le (fsca|
|00004230| 6e 66 28 74 66 2c 20 22 | 25 73 22 2c 20 73 74 72 |nf(tf, "|%s", str|
|00004240| 5b 30 5d 29 20 21 3d 20 | 45 4f 46 29 20 7b 0a 09 |[0]) != |EOF) {..|
|00004250| 58 09 09 69 66 20 28 28 | 74 6e 62 72 2d 3e 6e 65 |X..if ((|tnbr->ne|
|00004260| 78 74 20 3d 20 67 65 74 | 6e 62 72 28 73 74 72 5b |xt = get|nbr(str[|
|00004270| 30 5d 29 29 20 3d 3d 20 | 4e 55 4c 4c 29 20 7b 0a |0])) == |NULL) {.|
|00004280| 09 58 09 09 09 28 76 6f | 69 64 29 73 70 72 69 6e |.X...(vo|id)sprin|
|00004290| 74 66 28 65 72 72 6d 73 | 67 2c 20 22 25 73 3a 20 |tf(errms|g, "%s: |
|000042a0| 67 65 74 6e 62 72 28 25 | 73 29 20 66 61 69 6c 65 |getnbr(%|s) faile|
|000042b0| 64 22 2c 20 6e 61 6d 65 | 2c 20 73 74 72 5b 30 5d |d", name|, str[0]|
|000042c0| 29 3b 0a 09 58 09 09 09 | 28 76 6f 69 64 29 70 65 |);..X...|(void)pe|
|000042d0| 72 72 6f 72 28 65 72 72 | 6d 73 67 29 3b 0a 09 58 |rror(err|msg);..X|
|000042e0| 09 09 09 65 78 69 74 28 | 65 72 72 6f 72 20 3d 20 |...exit(|error = |
|000042f0| 65 72 72 6e 6f 29 3b 0a | 09 58 09 09 7d 0a 09 58 |errno);.|.X..}..X|
|00004300| 09 09 74 6e 62 72 20 3d | 20 74 6e 62 72 2d 3e 6e |..tnbr =| tnbr->n|
|00004310| 65 78 74 3b 0a 09 58 09 | 7d 0a 09 58 0a 09 58 09 |ext;..X.|}..X..X.|
|00004320| 69 66 20 28 75 6e 6c 69 | 6e 6b 28 74 6d 70 66 29 |if (unli|nk(tmpf)|
|00004330| 20 21 3d 20 30 29 20 7b | 0a 09 58 09 09 28 76 6f | != 0) {|..X..(vo|
|00004340| 69 64 29 73 70 72 69 6e | 74 66 28 65 72 72 6d 73 |id)sprin|tf(errms|
|00004350| 67 2c 20 22 25 73 3a 20 | 75 6e 6c 69 6e 6b 28 25 |g, "%s: |unlink(%|
|00004360| 73 29 20 66 61 69 6c 65 | 64 22 2c 20 6e 61 6d 65 |s) faile|d", name|
|00004370| 2c 20 74 6d 70 66 29 3b | 0a 09 58 09 09 28 76 6f |, tmpf);|..X..(vo|
|00004380| 69 64 29 70 65 72 72 6f | 72 28 65 72 72 6d 73 67 |id)perro|r(errmsg|
|00004390| 29 3b 0a 09 58 09 09 65 | 78 69 74 28 65 72 72 6f |);..X..e|xit(erro|
|000043a0| 72 20 3d 20 65 72 72 6e | 6f 29 3b 0a 09 58 09 7d |r = errn|o);..X.}|
|000043b0| 0a 09 58 0a 09 58 09 69 | 66 20 28 66 63 6c 6f 73 |..X..X.i|f (fclos|
|000043c0| 65 28 74 66 29 20 3d 3d | 20 45 4f 46 29 20 7b 0a |e(tf) ==| EOF) {.|
|000043d0| 09 58 09 09 28 76 6f 69 | 64 29 73 70 72 69 6e 74 |.X..(voi|d)sprint|
|000043e0| 66 28 65 72 72 6d 73 67 | 2c 20 22 25 73 3a 20 66 |f(errmsg|, "%s: f|
|000043f0| 63 6c 6f 73 65 28 74 66 | 29 20 66 61 69 6c 65 64 |close(tf|) failed|
|00004400| 22 2c 20 6e 61 6d 65 29 | 3b 0a 09 58 09 09 28 76 |", name)|;..X..(v|
|00004410| 6f 69 64 29 70 65 72 72 | 6f 72 28 65 72 72 6d 73 |oid)perr|or(errms|
|00004420| 67 29 3b 0a 09 58 09 09 | 65 78 69 74 28 65 72 72 |g);..X..|exit(err|
|00004430| 6f 72 20 3d 20 65 72 72 | 6e 6f 29 3b 0a 09 58 09 |or = err|no);..X.|
|00004440| 7d 0a 09 58 0a 09 58 09 | 69 66 20 28 73 63 61 6e |}..X..X.|if (scan|
|00004450| 66 28 22 25 73 25 73 25 | 73 22 2c 20 26 73 74 72 |f("%s%s%|s", &str|
|00004460| 5b 30 5d 5b 30 5d 2c 20 | 26 73 74 72 5b 31 5d 5b |[0][0], |&str[1][|
|00004470| 30 5d 2c 20 26 73 74 72 | 5b 32 5d 5b 30 5d 29 20 |0], &str|[2][0]) |
|00004480| 21 3d 20 45 4f 46 29 20 | 7b 0a 09 58 09 09 66 6f |!= EOF) |{..X..fo|
|00004490| 72 20 28 66 69 65 6c 64 | 20 3d 20 30 3b 20 66 69 |r (field| = 0; fi|
|000044a0| 65 6c 64 20 3c 20 33 3b | 20 66 69 65 6c 64 2b 2b |eld < 3;| field++|
|000044b0| 29 20 7b 0a 09 58 09 09 | 09 69 66 20 28 28 73 74 |) {..X..|.if ((st|
|000044c0| 72 6c 20 3d 20 73 74 72 | 6c 65 6e 28 73 74 72 5b |rl = str|len(str[|
|000044d0| 66 69 65 6c 64 5d 29 29 | 20 3e 20 31 29 20 7b 0a |field]))| > 1) {.|
|000044e0| 09 58 09 09 09 09 69 66 | 20 28 73 74 72 63 6d 70 |.X....if| (strcmp|
|000044f0| 28 26 73 74 72 5b 66 69 | 65 6c 64 5d 5b 73 74 72 |(&str[fi|eld][str|
|00004500| 6c 2d 32 5d 2c 20 22 25 | 73 22 29 20 3d 3d 20 30 |l-2], "%|s") == 0|
|00004510| 29 0a 09 58 09 09 09 09 | 09 62 72 65 61 6b 3b 0a |)..X....|.break;.|
|00004520| 09 58 09 09 09 7d 0a 09 | 58 09 09 7d 0a 09 58 09 |.X...}..|X..}..X.|
|00004530| 09 69 66 20 28 66 69 65 | 6c 64 20 3e 20 32 29 20 |.if (fie|ld > 2) |
|00004540| 7b 0a 09 58 09 09 09 28 | 76 6f 69 64 29 66 70 72 |{..X...(|void)fpr|
|00004550| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 25 73 |intf(std|err, "%s|
|00004560| 3a 20 69 6e 70 75 74 20 | 69 73 20 6e 6f 74 20 70 |: input |is not p|
|00004570| 61 74 68 61 6c 69 61 73 | 20 66 6f 72 6d 61 74 5c |athalias| format\|
|00004580| 6e 22 2c 20 6e 61 6d 65 | 29 3b 0a 09 58 09 09 09 |n", name|);..X...|
|00004590| 65 78 69 74 28 65 72 72 | 6f 72 20 3d 20 66 69 65 |exit(err|or = fie|
|000045a0| 6c 64 29 3b 0a 09 58 09 | 09 7d 0a 09 58 09 09 70 |ld);..X.|.}..X..p|
|000045b0| 61 74 68 20 3d 20 26 73 | 74 72 5b 66 69 65 6c 64 |ath = &s|tr[field|
|000045c0| 2b 2b 5d 5b 30 5d 3b 0a | 09 58 09 09 73 63 6f 73 |++][0];.|.X..scos|
|000045d0| 74 20 3d 20 26 73 74 72 | 5b 28 66 69 65 6c 64 2b |t = &str|[(field+|
|000045e0| 2b 29 25 33 5d 5b 30 5d | 3b 0a 09 58 09 09 64 65 |+)%3][0]|;..X..de|
|000045f0| 73 74 20 3d 20 26 73 74 | 72 5b 28 66 69 65 6c 64 |st = &st|r[(field|
|00004600| 2b 2b 29 25 33 5d 5b 30 | 5d 3b 0a 09 58 0a 09 58 |++)%3][0|];..X..X|
|00004610| 09 09 64 6f 20 7b 0a 09 | 58 09 09 09 28 76 6f 69 |..do {..|X...(voi|
|00004620| 64 29 73 73 63 61 6e 66 | 28 73 63 6f 73 74 2c 20 |d)sscanf|(scost, |
|00004630| 22 25 6c 67 22 2c 20 26 | 63 6f 73 74 29 3b 0a 09 |"%lg", &|cost);..|
|00004640| 58 09 09 09 69 66 20 28 | 28 62 6f 74 5f 6f 75 74 |X...if (|(bot_out|
|00004650| 20 3c 3d 20 63 6f 73 74 | 29 20 26 26 20 28 28 74 | <= cost|) && ((t|
|00004660| 6f 70 5f 6f 75 74 20 3d | 3d 20 30 29 20 7c 7c 20 |op_out =|= 0) || |
|00004670| 28 74 6f 70 5f 6f 75 74 | 20 3e 3d 20 63 6f 73 74 |(top_out| >= cost|
|00004680| 29 29 29 0a 09 58 09 09 | 09 09 28 76 6f 69 64 29 |)))..X..|..(void)|
|00004690| 70 72 69 6e 74 66 28 22 | 25 73 5c 74 25 73 5c 74 |printf("|%s\t%s\t|
|000046a0| 25 73 5c 6e 22 2c 20 64 | 65 73 74 2c 20 70 61 74 |%s\n", d|est, pat|
|000046b0| 68 2c 20 73 63 6f 73 74 | 29 3b 0a 09 58 09 09 09 |h, scost|);..X...|
|000046c0| 69 66 20 28 28 62 6f 74 | 5f 63 6e 74 20 3c 3d 20 |if ((bot|_cnt <= |
|000046d0| 63 6f 73 74 29 20 26 26 | 20 28 28 74 6f 70 5f 63 |cost) &&| ((top_c|
|000046e0| 6e 74 20 3d 3d 20 30 29 | 20 7c 7c 20 28 74 6f 70 |nt == 0)| || (top|
|000046f0| 5f 63 6e 74 20 3e 3d 20 | 63 6f 73 74 29 29 29 20 |_cnt >= |cost))) |
|00004700| 7b 0a 09 58 09 09 09 09 | 74 6f 74 73 2d 3e 66 69 |{..X....|tots->fi|
|00004710| 72 73 74 68 6f 70 2b 2b | 3b 0a 09 58 09 09 09 09 |rsthop++|;..X....|
|00004720| 74 6f 74 73 2d 3e 63 6f | 73 74 20 2b 3d 20 63 6f |tots->co|st += co|
|00004730| 73 74 3b 0a 09 58 09 09 | 09 09 63 68 70 74 72 20 |st;..X..|..chptr |
|00004740| 3d 20 70 61 74 68 3b 0a | 09 58 09 09 09 09 68 6f |= path;.|.X....ho|
|00004750| 70 73 20 3d 20 73 74 72 | 63 73 70 6e 28 70 61 74 |ps = str|cspn(pat|
|00004760| 68 2c 20 22 21 22 29 3b | 0a 09 58 09 09 09 09 28 |h, "!");|..X....(|
|00004770| 76 6f 69 64 29 73 74 72 | 6e 63 70 79 28 64 65 73 |void)str|ncpy(des|
|00004780| 74 2c 20 70 61 74 68 2c | 20 68 6f 70 73 29 3b 09 |t, path,| hops);.|
|00004790| 2f 2a 20 73 61 76 65 20 | 6e 61 6d 65 20 6f 66 20 |/* save |name of |
|000047a0| 22 66 69 72 73 74 20 68 | 6f 70 22 20 2a 2f 0a 09 |"first h|op" */..|
|000047b0| 58 09 09 09 09 2a 28 64 | 65 73 74 20 2b 20 68 6f |X....*(d|est + ho|
|000047c0| 70 73 29 20 3d 20 30 3b | 09 09 2f 2a 20 65 6e 73 |ps) = 0;|../* ens|
|000047d0| 75 72 65 20 70 72 6f 70 | 65 72 20 6e 75 6c 6c 20 |ure prop|er null |
|000047e0| 74 65 72 6d 2e 20 2a 2f | 0a 09 58 0a 09 58 09 09 |term. */|..X..X..|
|000047f0| 09 09 68 6f 70 73 20 3d | 20 30 3b 0a 09 58 09 09 |..hops =| 0;..X..|
|00004800| 09 09 77 68 69 6c 65 20 | 28 28 63 68 70 74 72 20 |..while |((chptr |
|00004810| 3d 20 53 54 52 43 48 52 | 28 63 68 70 74 72 2c 20 |= STRCHR|(chptr, |
|00004820| 27 21 27 29 29 20 21 3d | 20 4e 55 4c 4c 29 20 7b |'!')) !=| NULL) {|
|00004830| 0a 09 58 09 09 09 09 09 | 63 68 70 74 72 2b 2b 3b |..X.....|chptr++;|
|00004840| 0a 09 58 09 09 09 09 09 | 68 6f 70 73 2b 2b 3b 0a |..X.....|hops++;.|
|00004850| 09 58 09 09 09 09 7d 0a | 09 58 0a 09 58 09 09 09 |.X....}.|.X..X...|
|00004860| 09 74 6f 74 73 2d 3e 68 | 6f 70 63 6f 75 6e 74 20 |.tots->h|opcount |
|00004870| 2b 3d 20 68 6f 70 73 3b | 0a 09 58 09 09 09 09 74 |+= hops;|..X....t|
|00004880| 6f 74 73 2d 3e 70 74 68 | 6c 6e 67 5b 68 6f 70 73 |ots->pth|lng[hops|
|00004890| 3c 64 69 73 74 3f 68 6f | 70 73 3a 64 69 73 74 2d |<dist?ho|ps:dist-|
|000048a0| 31 5d 2b 2b 3b 0a 09 58 | 09 09 09 09 69 66 20 28 |1]++;..X|....if (|
|000048b0| 68 6f 70 73 20 3d 3d 20 | 30 20 26 26 20 73 74 72 |hops == |0 && str|
|000048c0| 63 6d 70 28 64 65 73 74 | 2c 20 22 25 73 22 29 20 |cmp(dest|, "%s") |
|000048d0| 3d 3d 20 30 29 20 0a 09 | 58 09 09 09 09 09 28 76 |== 0) ..|X.....(v|
|000048e0| 6f 69 64 29 73 74 72 63 | 70 79 28 64 65 73 74 2c |oid)strc|py(dest,|
|000048f0| 20 73 69 74 65 29 3b 0a | 09 58 0a 09 58 09 09 09 | site);.|.X..X...|
|00004900| 09 69 66 20 28 74 6e 62 | 72 2d 3e 6e 65 78 74 20 |.if (tnb|r->next |
|00004910| 3d 3d 20 4e 55 4c 4c 29 | 20 0a 09 58 09 09 09 09 |== NULL)| ..X....|
|00004920| 09 74 6e 62 72 20 3d 20 | 74 6f 74 73 3b 0a 09 58 |.tnbr = |tots;..X|
|00004930| 09 09 09 09 69 66 20 28 | 28 73 74 72 63 6d 70 28 |....if (|(strcmp(|
|00004940| 64 65 73 74 2c 20 74 6e | 62 72 2d 3e 6e 65 78 74 |dest, tn|br->next|
|00004950| 2d 3e 68 6f 73 74 29 29 | 20 21 3d 20 30 29 20 7b |->host))| != 0) {|
|00004960| 0a 09 58 09 09 09 09 09 | 74 6e 62 72 20 3d 20 74 |..X.....|tnbr = t|
|00004970| 6f 74 73 3b 0a 09 58 09 | 09 09 09 09 77 68 69 6c |ots;..X.|....whil|
|00004980| 65 20 28 28 74 6e 62 72 | 2d 3e 6e 65 78 74 20 21 |e ((tnbr|->next !|
|00004990| 3d 20 4e 55 4c 4c 29 20 | 26 26 20 28 73 74 72 63 |= NULL) |&& (strc|
|000049a0| 6d 70 28 64 65 73 74 2c | 20 74 6e 62 72 2d 3e 6e |mp(dest,| tnbr->n|
|000049b0| 65 78 74 2d 3e 68 6f 73 | 74 29 29 20 21 3d 20 30 |ext->hos|t)) != 0|
|000049c0| 29 0a 09 58 09 09 09 09 | 09 09 74 6e 62 72 20 3d |)..X....|..tnbr =|
|000049d0| 20 74 6e 62 72 2d 3e 6e | 65 78 74 3b 0a 09 58 09 | tnbr->n|ext;..X.|
|000049e0| 09 09 09 7d 0a 09 58 0a | 09 58 09 09 09 09 69 66 |...}..X.|.X....if|
|000049f0| 20 28 74 6e 62 72 2d 3e | 6e 65 78 74 20 3d 3d 20 | (tnbr->|next == |
|00004a00| 4e 55 4c 4c 29 20 7b 0a | 09 58 09 09 09 09 09 69 |NULL) {.|.X.....i|
|00004a10| 66 20 28 28 6c 6e 62 72 | 20 3d 20 67 65 74 6e 62 |f ((lnbr| = getnb|
|00004a20| 72 28 64 65 73 74 29 29 | 20 3d 3d 20 4e 55 4c 4c |r(dest))| == NULL|
|00004a30| 29 20 7b 0a 09 58 09 09 | 09 09 09 09 28 76 6f 69 |) {..X..|....(voi|
|00004a40| 64 29 73 70 72 69 6e 74 | 66 28 65 72 72 6d 73 67 |d)sprint|f(errmsg|
|00004a50| 2c 20 22 25 73 3a 20 67 | 65 74 6e 62 72 28 25 73 |, "%s: g|etnbr(%s|
|00004a60| 29 20 66 61 69 6c 65 64 | 22 2c 20 6e 61 6d 65 2c |) failed|", name,|
|00004a70| 20 64 65 73 74 29 3b 0a | 09 58 09 09 09 09 09 09 | dest);.|.X......|
|00004a80| 28 76 6f 69 64 29 70 65 | 72 72 6f 72 28 65 72 72 |(void)pe|rror(err|
|00004a90| 6d 73 67 29 3b 0a 09 58 | 09 09 09 09 09 09 65 78 |msg);..X|......ex|
|00004aa0| 69 74 28 65 72 72 6f 72 | 20 3d 20 65 72 72 6e 6f |it(error| = errno|
|00004ab0| 29 3b 0a 09 58 09 09 09 | 09 09 7d 0a 09 58 09 09 |);..X...|..}..X..|
|00004ac0| 09 09 09 74 6e 62 72 2d | 3e 6e 65 78 74 20 3d 20 |...tnbr-|>next = |
|00004ad0| 6c 6e 62 72 3b 0a 09 58 | 09 09 09 09 09 69 66 20 |lnbr;..X|.....if |
|00004ae0| 28 62 6e 62 72 20 3d 3d | 20 4e 55 4c 4c 29 20 0a |(bnbr ==| NULL) .|
|00004af0| 09 58 09 09 09 09 09 09 | 62 6e 62 72 20 3d 20 6c |.X......|bnbr = l|
|00004b00| 6e 62 72 3b 0a 09 58 09 | 09 09 09 7d 0a 09 58 0a |nbr;..X.|...}..X.|
|00004b10| 09 58 09 09 09 09 74 6e | 62 72 2d 3e 6e 65 78 74 |.X....tn|br->next|
|00004b20| 2d 3e 66 69 72 73 74 68 | 6f 70 2b 2b 3b 0a 09 58 |->firsth|op++;..X|
|00004b30| 09 09 09 09 74 6e 62 72 | 2d 3e 6e 65 78 74 2d 3e |....tnbr|->next->|
|00004b40| 63 6f 73 74 20 2b 3d 20 | 63 6f 73 74 3b 0a 09 58 |cost += |cost;..X|
|00004b50| 09 09 09 09 74 6e 62 72 | 2d 3e 6e 65 78 74 2d 3e |....tnbr|->next->|
|00004b60| 68 6f 70 63 6f 75 6e 74 | 20 2b 3d 20 68 6f 70 73 |hopcount| += hops|
|00004b70| 3b 0a 09 58 09 09 09 09 | 74 6e 62 72 2d 3e 6e 65 |;..X....|tnbr->ne|
|00004b80| 78 74 2d 3e 70 74 68 6c | 6e 67 5b 68 6f 70 73 3c |xt->pthl|ng[hops<|
|00004b90| 64 69 73 74 3f 68 6f 70 | 73 3a 64 69 73 74 2d 31 |dist?hop|s:dist-1|
|00004ba0| 5d 2b 2b 3b 0a 09 58 09 | 09 09 7d 0a 09 58 0a 09 |]++;..X.|..}..X..|
|00004bb0| 58 09 09 7d 20 77 68 69 | 6c 65 20 28 73 63 61 6e |X..} whi|le (scan|
|00004bc0| 66 28 22 25 73 25 73 25 | 73 22 2c 20 26 73 74 72 |f("%s%s%|s", &str|
|00004bd0| 5b 30 5d 5b 30 5d 2c 20 | 26 73 74 72 5b 31 5d 5b |[0][0], |&str[1][|
|00004be0| 30 5d 2c 20 26 73 74 72 | 5b 32 5d 5b 30 5d 29 20 |0], &str|[2][0]) |
|00004bf0| 21 3d 20 45 4f 46 29 3b | 0a 09 58 09 7d 0a 09 58 |!= EOF);|..X.}..X|
|00004c00| 0a 09 58 09 28 76 6f 69 | 64 29 66 70 72 69 6e 74 |..X.(voi|d)fprint|
|00004c10| 66 28 73 74 64 65 72 72 | 2c 20 22 5c 6e 20 41 64 |f(stderr|, "\n Ad|
|00004c20| 6a 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 54 |j       |       T|
|00004c30| 6f 74 61 6c 20 20 20 20 | 20 20 20 20 20 54 6f 74 |otal    |     Tot|
|00004c40| 61 6c 20 20 20 23 48 6f | 70 73 20 20 20 20 20 20 |al   #Ho|ps      |
|00004c50| 20 20 43 6f 73 74 22 29 | 3b 0a 09 58 09 28 76 6f |  Cost")|;..X.(vo|
|00004c60| 69 64 29 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |id)fprin|tf(stder|
|00004c70| 72 2c 20 22 5c 6e 53 69 | 74 65 20 20 20 20 20 20 |r, "\nSi|te      |
|00004c80| 20 23 44 65 73 74 20 20 | 23 48 6f 70 73 20 20 20 | #Dest  |#Hops   |
|00004c90| 20 20 20 20 20 20 20 43 | 6f 73 74 20 20 20 2f 44 |       C|ost   /D|
|00004ca0| 65 73 74 20 20 20 20 20 | 20 20 2f 44 65 73 74 5c |est     |  /Dest\|
|00004cb0| 6e 22 29 3b 0a 09 58 0a | 09 58 09 6c 6e 62 72 20 |n");..X.|.X.lnbr |
|00004cc0| 3d 20 74 6f 74 73 3b 0a | 09 58 09 77 68 69 6c 65 |= tots;.|.X.while|
|00004cd0| 20 28 74 6f 74 73 20 21 | 3d 20 4e 55 4c 4c 29 20 | (tots !|= NULL) |
|00004ce0| 7b 0a 09 58 09 09 69 66 | 20 28 62 6e 62 72 20 3d |{..X..if| (bnbr =|
|00004cf0| 3d 20 74 6f 74 73 29 0a | 09 58 09 09 09 28 76 6f |= tots).|.X...(vo|
|00004d00| 69 64 29 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |id)fprin|tf(stder|
|00004d10| 72 2c 20 22 5c 6e 20 2a | 2a 2a 20 57 41 52 4e 49 |r, "\n *|** WARNI|
|00004d20| 4e 47 21 20 42 6f 67 75 | 73 20 5c 22 6e 65 69 67 |NG! Bogu|s \"neig|
|00004d30| 68 62 6f 72 5c 22 20 73 | 69 74 65 73 20 66 6f 6c |hbor\" s|ites fol|
|00004d40| 6c 6f 77 21 20 2a 2a 2a | 5c 6e 22 29 3b 0a 09 58 |low! ***|\n");..X|
|00004d50| 09 09 69 66 20 28 7a 66 | 6c 61 67 20 7c 20 74 6f |..if (zf|lag | to|
|00004d60| 74 73 2d 3e 66 69 72 73 | 74 68 6f 70 29 0a 09 58 |ts->firs|thop)..X|
|00004d70| 09 09 09 28 76 6f 69 64 | 29 66 70 72 69 6e 74 66 |...(void|)fprintf|
|00004d80| 28 73 74 64 65 72 72 2c | 20 22 25 2d 39 73 25 20 |(stderr,| "%-9s% |
|00004d90| 37 64 25 20 37 64 25 20 | 31 34 2e 30 66 25 20 38 |7d% 7d% |14.0f% 8|
|00004da0| 2e 32 66 25 20 31 32 2e | 32 66 5c 6e 22 2c 20 74 |.2f% 12.|2f\n", t|
|00004db0| 6f 74 73 2d 3e 68 6f 73 | 74 2c 0a 09 58 09 09 09 |ots->hos|t,..X...|
|00004dc0| 20 20 20 20 74 6f 74 73 | 2d 3e 66 69 72 73 74 68 |    tots|->firsth|
|00004dd0| 6f 70 2c 20 74 6f 74 73 | 2d 3e 68 6f 70 63 6f 75 |op, tots|->hopcou|
|00004de0| 6e 74 2c 20 74 6f 74 73 | 2d 3e 63 6f 73 74 2c 0a |nt, tots|->cost,.|
|00004df0| 09 58 09 09 09 20 20 20 | 20 74 6f 74 73 2d 3e 66 |.X...   | tots->f|
|00004e00| 69 72 73 74 68 6f 70 20 | 3f 20 28 64 6f 75 62 6c |irsthop |? (doubl|
|00004e10| 65 29 74 6f 74 73 2d 3e | 68 6f 70 63 6f 75 6e 74 |e)tots->|hopcount|
|00004e20| 20 2f 20 74 6f 74 73 2d | 3e 66 69 72 73 74 68 6f | / tots-|>firstho|
|00004e30| 70 20 3a 20 28 64 6f 75 | 62 6c 65 29 30 2c 0a 09 |p : (dou|ble)0,..|
|00004e40| 58 09 09 09 20 20 20 20 | 74 6f 74 73 2d 3e 66 69 |X...    |tots->fi|
|00004e50| 72 73 74 68 6f 70 20 3f | 20 28 64 6f 75 62 6c 65 |rsthop ?| (double|
|00004e60| 29 74 6f 74 73 2d 3e 63 | 6f 73 74 20 2f 20 74 6f |)tots->c|ost / to|
|00004e70| 74 73 2d 3e 66 69 72 73 | 74 68 6f 70 20 3a 20 28 |ts->firs|thop : (|
|00004e80| 64 6f 75 62 6c 65 29 30 | 29 3b 0a 09 58 09 09 74 |double)0|);..X..t|
|00004e90| 6f 74 73 20 3d 20 74 6f | 74 73 2d 3e 6e 65 78 74 |ots = to|ts->next|
|00004ea0| 3b 0a 09 58 09 7d 0a 09 | 58 0a 09 58 09 74 6f 74 |;..X.}..|X..X.tot|
|00004eb0| 73 20 3d 20 6c 6e 62 72 | 3b 0a 09 58 09 28 76 6f |s = lnbr|;..X.(vo|
|00004ec0| 69 64 29 66 70 72 69 6e | 74 66 28 73 74 64 65 72 |id)fprin|tf(stder|
|00004ed0| 72 2c 20 22 5c 6e 20 41 | 64 6a 20 20 20 20 20 20 |r, "\n A|dj      |
|00004ee0| 20 20 20 20 20 20 20 20 | 20 23 48 6f 70 73 20 20 |        | #Hops  |
|00004ef0| 20 20 20 20 20 2d 2d 2d | 20 50 61 74 68 6c 65 6e |     ---| Pathlen|
|00004f00| 67 74 68 20 44 69 73 74 | 72 69 62 75 74 69 6f 6e |gth Dist|ribution|
|00004f10| 20 2d 2d 2d 22 29 3b 0a | 09 58 09 28 76 6f 69 64 | ---");.|.X.(void|
|00004f20| 29 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |)fprintf|(stderr,|
|00004f30| 20 22 5c 6e 53 69 74 65 | 20 20 20 20 20 20 20 23 | "\nSite|       #|
|00004f40| 44 65 73 74 20 20 20 2f | 44 65 73 74 22 29 3b 0a |Dest   /|Dest");.|
|00004f50| 09 58 09 66 6f 72 20 28 | 68 6f 70 73 20 3d 20 30 |.X.for (|hops = 0|
|00004f60| 3b 20 68 6f 70 73 20 3c | 20 64 69 73 74 3b 20 68 |; hops <| dist; h|
|00004f70| 6f 70 73 2b 2b 29 20 0a | 09 58 09 09 28 76 6f 69 |ops++) .|.X..(voi|
|00004f80| 64 29 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |d)fprint|f(stderr|
|00004f90| 2c 20 22 25 20 35 64 22 | 2c 20 68 6f 70 73 29 3b |, "% 5d"|, hops);|
|00004fa0| 0a 09 58 09 28 76 6f 69 | 64 29 66 70 72 69 6e 74 |..X.(voi|d)fprint|
|00004fb0| 66 28 73 74 64 65 72 72 | 2c 20 22 2b 5c 6e 22 29 |f(stderr|, "+\n")|
|00004fc0| 3b 0a 09 58 0a 09 58 09 | 77 68 69 6c 65 20 28 74 |;..X..X.|while (t|
|00004fd0| 6f 74 73 20 21 3d 20 4e | 55 4c 4c 29 20 7b 0a 09 |ots != N|ULL) {..|
|00004fe0| 58 09 09 69 66 20 28 62 | 6e 62 72 20 3d 3d 20 74 |X..if (b|nbr == t|
|00004ff0| 6f 74 73 29 0a 09 58 09 | 09 09 28 76 6f 69 64 29 |ots)..X.|..(void)|
|00005000| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00005010| 22 5c 6e 20 2a 2a 2a 20 | 57 41 52 4e 49 4e 47 21 |"\n *** |WARNING!|
|00005020| 20 42 6f 67 75 73 20 5c | 22 6e 65 69 67 68 62 6f | Bogus \|"neighbo|
|00005030| 72 5c 22 20 73 69 74 65 | 73 20 66 6f 6c 6c 6f 77 |r\" site|s follow|
|00005040| 21 20 2a 2a 2a 5c 6e 22 | 29 3b 0a 09 58 09 09 69 |! ***\n"|);..X..i|
|00005050| 66 20 28 7a 66 6c 61 67 | 20 7c 20 74 6f 74 73 2d |f (zflag| | tots-|
|00005060| 3e 66 69 72 73 74 68 6f | 70 29 20 7b 0a 09 58 09 |>firstho|p) {..X.|
|00005070| 09 09 28 76 6f 69 64 29 | 66 70 72 69 6e 74 66 28 |..(void)|fprintf(|
|00005080| 73 74 64 65 72 72 2c 20 | 22 25 2d 39 73 25 20 37 |stderr, |"%-9s% 7|
|00005090| 64 25 20 38 2e 32 66 22 | 2c 20 74 6f 74 73 2d 3e |d% 8.2f"|, tots->|
|000050a0| 68 6f 73 74 2c 0a 09 58 | 09 09 09 20 20 20 20 74 |host,..X|...    t|
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|00005dd0| 6f 69 64 29 73 74 72 63 | 70 79 28 6e 6d 70 74 72 |oid)strc|py(nmptr|
|00005de0| 2c 20 6e 61 6d 65 29 3b | 0a 09 58 23 65 6e 64 69 |, name);|..X#endi|
|00005df0| 66 09 2f 2a 20 55 4e 41 | 4d 45 20 2a 2f 0a 09 58 |f./* UNA|ME */..X|
|00005e00| 09 09 72 65 74 75 72 6e | 28 6e 6d 70 74 72 29 3b |..return|(nmptr);|
|00005e10| 0a 09 58 09 7d 0a 09 58 | 0a 09 58 7d 0a 53 48 41 |..X.}..X|..X}.SHA|
|00005e20| 52 5f 45 4f 46 0a 69 66 | 20 74 65 73 74 20 32 30 |R_EOF.if| test 20|
|00005e30| 37 34 38 20 2d 6e 65 20 | 22 60 77 63 20 2d 63 20 |748 -ne |"`wc -c |
|00005e40| 3c 20 27 70 61 74 68 72 | 70 74 2e 63 27 60 22 0a |< 'pathr|pt.c'`".|
|00005e50| 74 68 65 6e 0a 09 65 63 | 68 6f 20 73 68 61 72 3a |then..ec|ho shar:|
|00005e60| 20 65 72 72 6f 72 20 74 | 72 61 6e 73 6d 69 74 74 | error t|ransmitt|
|00005e70| 69 6e 67 20 22 27 70 61 | 74 68 72 70 74 2e 63 27 |ing "'pa|thrpt.c'|
|00005e80| 22 20 27 28 73 68 6f 75 | 6c 64 20 68 61 76 65 20 |" '(shou|ld have |
|00005e90| 62 65 65 6e 20 32 30 37 | 34 38 20 63 68 61 72 61 |been 207|48 chara|
|00005ea0| 63 74 65 72 73 29 27 0a | 66 69 0a 66 69 20 23 20 |cters)'.|fi.fi # |
|00005eb0| 65 6e 64 20 6f 66 20 6f | 76 65 72 77 72 69 74 69 |end of o|verwriti|
|00005ec0| 6e 67 20 63 68 65 63 6b | 0a 23 09 45 6e 64 20 6f |ng check|.#.End o|
|00005ed0| 66 20 73 68 65 6c 6c 20 | 61 72 63 68 69 76 65 0a |f shell |archive.|
|00005ee0| 65 78 69 74 20 30 0a    |                         |exit 0. |        |
+--------+-------------------------+-------------------------+--------+--------+