Source Code 1994 March

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Tape Archive | 1990-03-08 | 16.0 KB
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MacOS 8.1 extracted |
Win98 extracted |
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This file was processed as: Tape Archive (archive/tar).

You can browse this item here: which.tar
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Tape Archive `(archive/tar)`	magic	Supported
`100%`	file	tar archive	default
`99%`	file	tar archive (V7), file which/, mode 755 , uid 1524 , gid 13 , size 0 , seconds 4572525367	default
`98%`	file	data	default
`100%`	TrID	Sybase iAnywhere database files	default (weak)
`100%`	lsar	Tar	default
`100%`	gt2	TAR Archiv gefunden (Auflistung ist deaktiviert)	default
`100%`	disktype	Pre-POSIX tar archive	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 77 68 69 63 68 2f 00 00 | 00 00 00 00 00 00 00 00 |which/..|........|
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|00000400| 3d 3d 3d 20 77 68 69 63 | 68 2e 73 68 61 72 20 3d |=== whic|h.shar =|
|00000410| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000420| 3d 3d 3d 3d 3d 3d 3d 3d | 0a 46 72 6f 6d 20 73 70 |========|.From sp|
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|00000440| 72 69 2e 70 72 69 6d 61 | 74 65 2e 77 69 73 63 2e |ri.prima|te.wisc.|
|00000450| 65 64 75 21 61 70 6c 63 | 65 6e 21 75 75 6e 65 74 |edu!aplc|en!uunet|
|00000460| 21 61 6c 6c 62 65 72 79 | 20 57 65 64 20 46 65 62 |!allbery| Wed Feb|
|00000470| 20 31 34 20 30 38 3a 30 | 37 3a 34 38 20 50 53 54 | 14 08:0|7:48 PST|
|00000480| 20 31 39 39 30 0a 0a 50 | 6f 73 74 69 6e 67 2d 6e | 1990..P|osting-n|
|00000490| 75 6d 62 65 72 3a 20 56 | 6f 6c 75 6d 65 20 31 30 |umber: V|olume 10|
|000004a0| 2c 20 49 73 73 75 65 20 | 36 34 0a 53 75 62 6d 69 |, Issue |64.Submi|
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|000004e0| 76 65 2d 6e 61 6d 65 3a | 20 77 68 69 63 68 34 0a |ve-name:| which4.|
|000004f0| 0a 44 65 61 72 20 6d 6f | 64 65 72 61 74 6f 72 2c |.Dear mo|derator,|
|00000500| 0a 62 65 6c 6f 77 20 69 | 73 20 74 68 65 20 6c 61 |.below i|s the la|
|00000510| 74 65 73 74 20 76 65 72 | 73 69 6f 6e 20 6f 66 20 |test ver|sion of |
|00000520| 77 68 69 63 68 32 2e 63 | 2c 20 74 68 65 20 66 61 |which2.c|, the fa|
|00000530| 73 74 20 66 6f 72 6d 20 | 6f 66 20 74 68 65 20 77 |st form |of the w|
|00000540| 68 69 63 68 28 31 29 0a | 63 6f 6d 6d 61 6e 64 2e |hich(1).|command.|
|00000550| 20 20 42 65 73 69 64 65 | 73 20 61 6c 69 61 73 65 |  Beside|s aliase|
|00000560| 73 20 61 6e 64 20 65 78 | 65 63 75 74 61 62 6c 65 |s and ex|ecutable|
|00000570| 73 2c 20 73 68 65 6c 6c | 20 66 75 6e 63 74 69 6f |s, shell| functio|
|00000580| 6e 73 20 61 72 65 20 6e | 6f 77 0a 72 65 63 6f 67 |ns are n|ow.recog|
|00000590| 6e 69 7a 65 64 20 74 6f | 6f 2e 20 20 46 75 72 74 |nized to|o.  Furt|
|000005a0| 68 65 72 6d 6f 72 65 20 | 74 68 65 20 6f 75 74 70 |hermore |the outp|
|000005b0| 75 74 20 77 69 6c 6c 20 | 62 65 20 63 6f 72 72 65 |ut will |be corre|
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|00000600| 74 68 65 20 72 65 61 6c | 20 75 69 64 20 28 67 69 |the real| uid (gi|
|00000610| 64 29 2e 0a 0a 41 6e 20 | 75 70 64 61 74 65 64 20 |d)...An |updated |
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|00000660| 20 76 30 35 69 30 31 36 | 29 20 74 6f 20 62 65 20 | v05i016|) to be |
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|00000800| 77 68 69 63 68 2f 77 68 | 69 63 68 2e 31 00 00 00 |which/wh|ich.1...|
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|00000a00| 2e 54 48 20 57 48 49 43 | 48 20 31 20 53 65 70 5c |.TH WHIC|H 1 Sep\|
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|00000e30| 72 20 73 68 65 6c 6c 20 | 68 61 73 20 5c 66 49 73 |r shell |has \fIs|
|00000e40| 68 65 6c 6c 20 66 75 6e | 63 74 69 6f 6e 73 5c 66 |hell fun|ctions\f|
|00000e50| 52 2c 20 79 6f 75 0a 63 | 61 6e 20 75 73 65 20 74 |R, you.c|an use t|
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|00001ea0| 0a 20 2a 2f 0a 0a 23 69 | 6e 63 6c 75 64 65 09 3c |. */..#i|nclude.<|
|00001eb0| 73 79 73 2f 74 79 70 65 | 73 2e 68 3e 0a 23 69 6e |sys/type|s.h>.#in|
|00001ec0| 63 6c 75 64 65 09 3c 73 | 79 73 2f 73 74 61 74 2e |clude.<s|ys/stat.|
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|00001ee0| 69 6f 2e 68 3e 0a 0a 23 | 64 65 66 69 6e 65 09 09 |io.h>..#|define..|
|00001ef0| 42 55 46 5f 53 49 5a 45 | 09 35 31 32 0a 23 64 65 |BUF_SIZE|.512.#de|
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|00001f10| 30 0a 23 64 65 66 69 6e | 65 09 09 4d 5f 47 52 50 |0.#defin|e..M_GRP|
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|00001f30| 4d 5f 4f 54 48 09 09 30 | 30 30 37 0a 23 64 65 66 |M_OTH..0|007.#def|
|00001f40| 69 6e 65 09 09 58 5f 41 | 4c 4c 09 09 30 31 31 31 |ine..X_A|LL..0111|
|00001f50| 0a 23 64 65 66 69 6e 65 | 09 09 52 5f 41 4c 4c 09 |.#define|..R_ALL.|
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|00001f70| 69 6f 6e 5b 5d 20 3d 0a | 09 22 40 28 23 29 77 68 |ion[] =.|."@(#)wh|
|00001f80| 69 63 68 20 34 2e 30 20 | 39 30 2f 30 31 2f 32 34 |ich 4.0 |90/01/24|
|00001f90| 20 4d 61 61 72 74 65 6e | 20 4c 69 74 6d 61 61 74 | Maarten| Litmaat|
|00001fa0| 68 20 40 20 56 55 20 49 | 6e 66 6f 72 6d 61 74 69 |h @ VU I|nformati|
|00001fb0| 6b 61 20 41 6d 73 74 65 | 72 64 61 6d 22 3b 0a 63 |ka Amste|rdam";.c|
|00001fc0| 68 61 72 09 2a 50 72 6f | 67 3b 0a 0a 0a 76 6f 69 |har.*Pro|g;...voi|
|00001fd0| 64 09 75 73 61 67 65 28 | 29 0a 7b 0a 09 66 70 72 |d.usage(|).{..fpr|
|00001fe0| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 55 73 |intf(std|err, "Us|
|00001ff0| 61 67 65 3a 20 25 73 20 | 5b 2d 69 5d 20 5b 2d 61 |age: %s |[-i] [-a|
|00002000| 5d 20 5b 2d 2d 5d 20 5b | 3c 63 6f 6d 6d 61 6e 64 |] [--] [|<command|
|00002010| 3e 5d 5c 6e 22 2c 20 50 | 72 6f 67 29 3b 0a 09 65 |>]\n", P|rog);..e|
|00002020| 78 69 74 28 31 29 3b 0a | 7d 0a 0a 0a 6d 61 69 6e |xit(1);.|}...main|
|00002030| 28 61 72 67 63 2c 20 61 | 72 67 76 29 20 0a 69 6e |(argc, a|rgv) .in|
|00002040| 74 09 61 72 67 63 3b 0a | 72 65 67 69 73 74 65 72 |t.argc;.|register|
|00002050| 20 63 68 61 72 09 2a 2a | 61 72 67 76 3b 0a 7b 0a | char.**|argv;.{.|
|00002060| 09 72 65 67 69 73 74 65 | 72 20 63 68 61 72 09 2a |.registe|r char.*|
|00002070| 70 61 74 68 2c 20 2a 73 | 3b 0a 09 63 68 61 72 09 |path, *s|;..char.|
|00002080| 2a 73 61 76 65 2c 20 2a | 73 74 72 63 70 79 28 29 |*save, *|strcpy()|
|00002090| 2c 20 2a 67 65 74 65 6e | 76 28 29 2c 20 2a 66 67 |, *geten|v(), *fg|
|000020a0| 65 74 73 28 29 2c 20 62 | 75 66 5b 42 55 46 5f 53 |ets(), b|uf[BUF_S|
|000020b0| 49 5a 45 5d 3b 0a 09 69 | 6e 74 09 61 6c 6c 20 3d |IZE];..i|nt.all =|
|000020c0| 20 30 2c 20 69 6e 74 65 | 72 20 3d 20 30 2c 20 73 | 0, inte|r = 0, s|
|000020d0| 74 6f 70 20 3d 20 30 2c | 20 66 6f 75 6e 64 20 3d |top = 0,| found =|
|000020e0| 20 30 2c 20 75 69 64 2c | 20 67 69 64 2c 20 6d 61 | 0, uid,| gid, ma|
|000020f0| 73 6b 2c 0a 09 09 78 6d | 61 73 6b 2c 20 72 6d 61 |sk,...xm|ask, rma|
|00002100| 73 6b 3b 0a 09 73 74 72 | 75 63 74 09 73 74 61 74 |sk;..str|uct.stat|
|00002110| 09 73 74 3b 0a 09 76 6f | 69 64 09 75 73 61 67 65 |.st;..vo|id.usage|
|00002120| 28 29 2c 20 63 6f 6e 76 | 65 72 74 28 29 3b 0a 0a |(), conv|ert();..|
|00002130| 0a 09 50 72 6f 67 20 3d | 20 2a 61 72 67 76 2b 2b |..Prog =| *argv++|
|00002140| 3b 0a 09 2d 2d 61 72 67 | 63 3b 0a 0a 09 77 68 69 |;..--arg|c;...whi|
|00002150| 6c 65 20 28 21 73 74 6f | 70 20 26 26 20 28 73 20 |le (!sto|p && (s |
|00002160| 3d 20 2a 61 72 67 76 29 | 20 26 26 20 28 2a 73 20 |= *argv)| && (*s |
|00002170| 3d 3d 20 27 2d 27 29 29 | 20 7b 0a 09 09 2b 2b 61 |== '-'))| {...++a|
|00002180| 72 67 76 3b 0a 09 09 2d | 2d 61 72 67 63 3b 0a 09 |rgv;...-|-argc;..|
|00002190| 09 2b 2b 73 3b 0a 09 09 | 77 68 69 6c 65 20 28 2a |.++s;...|while (*|
|000021a0| 73 29 0a 09 09 09 73 77 | 69 74 63 68 20 28 2a 73 |s)....sw|itch (*s|
|000021b0| 2b 2b 29 20 7b 0a 09 09 | 09 63 61 73 65 20 27 61 |++) {...|.case 'a|
|000021c0| 27 3a 0a 09 09 09 09 61 | 6c 6c 20 3d 20 31 3b 0a |':.....a|ll = 1;.|
|000021d0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 09 09 09 63 61 |....brea|k;....ca|
|000021e0| 73 65 20 27 69 27 3a 0a | 09 09 09 09 69 6e 74 65 |se 'i':.|....inte|
|000021f0| 72 20 3d 20 31 3b 0a 09 | 09 09 09 62 72 65 61 6b |r = 1;..|...break|
|00002200| 3b 0a 09 09 09 63 61 73 | 65 20 27 2d 27 3a 0a 09 |;....cas|e '-':..|
|00002210| 09 09 09 73 74 6f 70 20 | 3d 20 31 3b 0a 09 09 09 |...stop |= 1;....|
|00002220| 09 62 72 65 61 6b 3b 0a | 09 09 09 64 65 66 61 75 |.break;.|...defau|
|00002230| 6c 74 3a 0a 09 09 09 09 | 75 73 61 67 65 28 29 3b |lt:.....|usage();|
|00002240| 0a 09 09 09 7d 0a 09 7d | 0a 0a 09 69 66 20 28 61 |....}..}|...if (a|
|00002250| 72 67 63 20 3e 20 31 29 | 0a 09 09 75 73 61 67 65 |rgc > 1)|...usage|
|00002260| 28 29 3b 0a 0a 09 69 66 | 20 28 69 6e 74 65 72 20 |();...if| (inter |
|00002270| 26 26 20 2a 61 72 67 76 | 29 20 7b 0a 09 09 77 68 |&& *argv|) {...wh|
|00002280| 69 6c 65 20 28 66 67 65 | 74 73 28 62 75 66 2c 20 |ile (fge|ts(buf, |
|00002290| 73 69 7a 65 6f 66 20 62 | 75 66 2c 20 73 74 64 69 |sizeof b|uf, stdi|
|000022a0| 6e 29 29 20 7b 0a 09 09 | 09 69 66 20 28 21 66 6f |n)) {...|.if (!fo|
|000022b0| 75 6e 64 29 20 7b 0a 09 | 09 09 09 70 72 69 6e 74 |und) {..|...print|
|000022c0| 66 28 22 25 73 22 2c 20 | 2a 61 72 67 76 29 3b 0a |f("%s", |*argv);.|
|000022d0| 09 09 09 09 66 6f 75 6e | 64 20 3d 20 31 3b 0a 09 |....foun|d = 1;..|
|000022e0| 09 09 7d 0a 09 09 09 70 | 72 69 6e 74 66 28 22 5c |..}....p|rintf("\|
|000022f0| 74 25 73 22 2c 20 62 75 | 66 29 3b 0a 09 09 7d 0a |t%s", bu|f);...}.|
|00002300| 09 09 69 66 20 28 66 6f | 75 6e 64 20 26 26 20 21 |..if (fo|und && !|
|00002310| 61 6c 6c 29 0a 09 09 09 | 65 78 69 74 28 30 29 3b |all)....|exit(0);|
|00002320| 0a 09 7d 0a 0a 09 69 66 | 20 28 21 28 73 61 76 65 |..}...if| (!(save|
|00002330| 20 3d 20 70 61 74 68 20 | 3d 20 67 65 74 65 6e 76 | = path |= getenv|
|00002340| 28 22 50 41 54 48 22 29 | 29 29 20 7b 0a 09 09 66 |("PATH")|)) {...f|
|00002350| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 20 22 |printf(s|tderr, "|
|00002360| 25 73 3a 20 6e 6f 20 50 | 41 54 48 20 69 6e 20 65 |%s: no P|ATH in e|
|00002370| 6e 76 69 72 6f 6e 6d 65 | 6e 74 21 5c 6e 22 2c 20 |nvironme|nt!\n", |
|00002380| 50 72 6f 67 29 3b 0a 09 | 09 65 78 69 74 28 31 29 |Prog);..|.exit(1)|
|00002390| 3b 0a 09 7d 0a 0a 09 69 | 66 20 28 21 2a 70 61 74 |;..}...i|f (!*pat|
|000023a0| 68 29 0a 09 09 73 61 76 | 65 20 3d 20 70 61 74 68 |h)...sav|e = path|
|000023b0| 20 3d 20 22 2e 22 3b 0a | 0a 09 69 66 20 28 21 2a | = ".";.|..if (!*|
|000023c0| 61 72 67 76 29 20 7b 0a | 09 09 63 6f 6e 76 65 72 |argv) {.|..conver|
|000023d0| 74 28 70 61 74 68 2c 20 | 62 75 66 29 3b 0a 09 09 |t(path, |buf);...|
|000023e0| 70 75 74 73 28 62 75 66 | 29 3b 0a 09 09 65 78 69 |puts(buf|);...exi|
|000023f0| 74 28 30 29 3b 0a 09 7d | 0a 0a 09 75 69 64 20 3d |t(0);..}|...uid =|
|00002400| 20 67 65 74 65 75 69 64 | 28 29 3b 0a 09 67 69 64 | geteuid|();..gid|
|00002410| 20 3d 20 67 65 74 65 67 | 69 64 28 29 3b 0a 09 69 | = geteg|id();..i|
|00002420| 66 20 28 75 69 64 20 3d | 3d 20 30 29 20 7b 0a 09 |f (uid =|= 0) {..|
|00002430| 09 78 6d 61 73 6b 20 3d | 20 58 5f 41 4c 4c 3b 0a |.xmask =| X_ALL;.|
|00002440| 09 09 72 6d 61 73 6b 20 | 3d 20 52 5f 41 4c 4c 3b |..rmask |= R_ALL;|
|00002450| 0a 09 7d 0a 0a 09 77 68 | 69 6c 65 20 28 2a 70 61 |..}...wh|ile (*pa|
|00002460| 74 68 29 20 7b 0a 09 09 | 73 20 3d 20 62 75 66 3b |th) {...|s = buf;|
|00002470| 0a 09 09 77 68 69 6c 65 | 20 28 28 2a 73 2b 2b 20 |...while| ((*s++ |
|00002480| 3d 20 2a 70 61 74 68 29 | 20 26 26 20 2a 70 61 74 |= *path)| && *pat|
|00002490| 68 2b 2b 20 21 3d 20 27 | 3a 27 29 0a 09 09 09 3b |h++ != '|:')....;|
|000024a0| 0a 09 09 69 66 20 28 2a | 62 75 66 20 3d 3d 20 27 |...if (*|buf == '|
|000024b0| 3a 27 29 20 7b 0a 09 09 | 09 2f 2a 0a 09 09 09 20 |:') {...|./*.... |
|000024c0| 2a 20 74 6f 20 64 65 61 | 6c 20 77 69 74 68 20 74 |* to dea|l with t|
|000024d0| 68 65 20 64 75 62 69 6f | 75 73 20 63 6f 6e 76 65 |he dubio|us conve|
|000024e0| 6e 74 69 6f 6e 20 74 68 | 61 74 20 61 0a 09 09 09 |ntion th|at a....|
|000024f0| 20 2a 20 73 70 75 72 69 | 6f 75 73 20 63 6f 6c 6f | * spuri|ous colo|
|00002500| 6e 20 69 73 20 65 71 75 | 69 76 61 6c 65 6e 74 20 |n is equ|ivalent |
|00002510| 74 6f 20 61 20 64 6f 74 | 2e 2e 2e 0a 09 09 09 20 |to a dot|....... |
|00002520| 2a 2f 0a 09 09 09 2a 62 | 75 66 20 3d 20 27 2e 27 |*/....*b|uf = '.'|
|00002530| 3b 0a 09 09 09 2b 2b 73 | 3b 0a 09 09 7d 0a 09 09 |;....++s|;...}...|
|00002540| 28 76 6f 69 64 29 20 73 | 74 72 63 70 79 28 73 2c |(void) s|trcpy(s,|
|00002550| 20 2a 61 72 67 76 29 3b | 0a 09 09 2a 2d 2d 73 20 | *argv);|...*--s |
|00002560| 3d 20 27 2f 27 3b 0a 0a | 09 09 69 66 20 28 73 74 |= '/';..|..if (st|
|00002570| 61 74 28 62 75 66 2c 20 | 26 73 74 29 20 21 3d 20 |at(buf, |&st) != |
|00002580| 30 20 7c 7c 20 28 73 74 | 2e 73 74 5f 6d 6f 64 65 |0 || (st|.st_mode|
|00002590| 20 26 20 53 5f 49 46 4d | 54 29 20 21 3d 20 53 5f | & S_IFM|T) != S_|
|000025a0| 49 46 52 45 47 29 0a 09 | 09 09 63 6f 6e 74 69 6e |IFREG)..|..contin|
|000025b0| 75 65 3b 0a 0a 09 09 2f | 2a 20 66 69 6c 65 20 65 |ue;..../|* file e|
|000025c0| 78 69 73 74 73 20 61 6e | 64 20 69 73 20 72 65 67 |xists an|d is reg|
|000025d0| 75 6c 61 72 20 2a 2f 0a | 0a 09 09 69 66 20 28 75 |ular */.|...if (u|
|000025e0| 69 64 20 21 3d 20 30 29 | 20 7b 0a 09 09 09 6d 61 |id != 0)| {....ma|
|000025f0| 73 6b 20 3d 20 73 74 2e | 73 74 5f 75 69 64 20 3d |sk = st.|st_uid =|
|00002600| 3d 20 75 69 64 20 3f 20 | 4d 5f 55 53 52 20 3a 0a |= uid ? |M_USR :.|
|00002610| 09 09 09 09 73 74 2e 73 | 74 5f 67 69 64 20 3d 3d |....st.s|t_gid ==|
|00002620| 20 67 69 64 20 3f 20 4d | 5f 47 52 50 20 3a 20 4d | gid ? M|_GRP : M|
|00002630| 5f 4f 54 48 3b 0a 09 09 | 09 78 6d 61 73 6b 20 3d |_OTH;...|.xmask =|
|00002640| 20 58 5f 41 4c 4c 20 26 | 20 6d 61 73 6b 3b 0a 09 | X_ALL &| mask;..|
|00002650| 09 09 72 6d 61 73 6b 20 | 3d 20 52 5f 41 4c 4c 20 |..rmask |= R_ALL |
|00002660| 26 20 6d 61 73 6b 3b 0a | 09 09 7d 0a 0a 09 09 69 |& mask;.|..}....i|
|00002670| 66 20 28 21 28 73 74 2e | 73 74 5f 6d 6f 64 65 20 |f (!(st.|st_mode |
|00002680| 26 20 78 6d 61 73 6b 29 | 29 0a 09 09 09 63 6f 6e |& xmask)|)....con|
|00002690| 74 69 6e 75 65 3b 0a 0a | 09 09 2f 2a 20 66 69 6c |tinue;..|../* fil|
|000026a0| 65 20 69 73 20 65 78 65 | 63 75 74 61 62 6c 65 20 |e is exe|cutable |
|000026b0| 2a 2f 0a 0a 09 09 2a 73 | 20 3d 20 30 3b 0a 09 09 |*/....*s| = 0;...|
|000026c0| 69 66 20 28 73 74 61 74 | 28 62 75 66 2c 20 26 73 |if (stat|(buf, &s|
|000026d0| 74 29 20 21 3d 20 30 29 | 20 7b 0a 09 09 09 70 65 |t) != 0)| {....pe|
|000026e0| 72 72 6f 72 28 62 75 66 | 29 3b 0a 09 09 09 63 6f |rror(buf|);....co|
|000026f0| 6e 74 69 6e 75 65 3b 0a | 09 09 7d 0a 0a 09 09 69 |ntinue;.|..}....i|
|00002700| 66 20 28 21 28 73 74 2e | 73 74 5f 6d 6f 64 65 20 |f (!(st.|st_mode |
|00002710| 26 20 72 6d 61 73 6b 29 | 29 20 7b 0a 09 09 09 66 |& rmask)|) {....f|
|00002720| 70 72 69 6e 74 66 28 73 | 74 64 65 72 72 2c 0a 09 |printf(s|tderr,..|
|00002730| 09 09 09 22 25 73 3a 20 | 25 73 20 66 6f 75 6e 64 |..."%s: |%s found|
|00002740| 20 69 6e 20 75 6e 72 65 | 61 64 61 62 6c 65 20 64 | in unre|adable d|
|00002750| 69 72 65 63 74 6f 72 79 | 20 25 73 21 5c 6e 22 2c |irectory| %s!\n",|
|00002760| 0a 09 09 09 09 50 72 6f | 67 2c 20 2a 61 72 67 76 |.....Pro|g, *argv|
|00002770| 2c 20 62 75 66 29 3b 0a | 09 09 09 66 6f 75 6e 64 |, buf);.|...found|
|00002780| 20 3d 20 31 3b 0a 09 09 | 09 63 6f 6e 74 69 6e 75 | = 1;...|.continu|
|00002790| 65 3b 0a 09 09 7d 0a 0a | 09 09 2f 2a 20 64 69 72 |e;...}..|../* dir|
|000027a0| 65 63 74 6f 72 79 20 69 | 73 20 72 65 61 64 61 62 |ectory i|s readab|
|000027b0| 6c 65 20 2a 2f 0a 0a 09 | 09 2a 73 20 3d 20 27 2f |le */...|.*s = '/|
|000027c0| 27 3b 0a 09 09 70 75 74 | 73 28 62 75 66 29 3b 0a |';...put|s(buf);.|
|000027d0| 09 09 69 66 20 28 21 61 | 6c 6c 29 0a 09 09 09 65 |..if (!a|ll)....e|
|000027e0| 78 69 74 28 30 29 3b 0a | 09 09 66 6f 75 6e 64 20 |xit(0);.|..found |
|000027f0| 3d 20 31 3b 0a 09 7d 0a | 0a 09 69 66 20 28 66 6f |= 1;..}.|..if (fo|
|00002800| 75 6e 64 29 0a 09 09 65 | 78 69 74 28 30 29 3b 0a |und)...e|xit(0);.|
|00002810| 0a 09 63 6f 6e 76 65 72 | 74 28 73 61 76 65 2c 20 |..conver|t(save, |
|00002820| 62 75 66 29 3b 0a 09 66 | 70 72 69 6e 74 66 28 73 |buf);..f|printf(s|
|00002830| 74 64 65 72 72 2c 20 22 | 25 73 20 6e 6f 74 20 66 |tderr, "|%s not f|
|00002840| 6f 75 6e 64 20 69 6e 5c | 6e 25 73 5c 6e 22 2c 20 |ound in\|n%s\n", |
|00002850| 2a 61 72 67 76 2c 20 62 | 75 66 29 3b 0a 09 65 78 |*argv, b|uf);..ex|
|00002860| 69 74 28 31 29 3b 0a 7d | 0a 0a 0a 76 6f 69 64 09 |it(1);.}|...void.|
|00002870| 63 6f 6e 76 65 72 74 28 | 70 61 74 68 2c 20 62 75 |convert(|path, bu|
|00002880| 66 29 0a 72 65 67 69 73 | 74 65 72 20 63 68 61 72 |f).regis|ter char|
|00002890| 09 2a 70 61 74 68 2c 20 | 2a 62 75 66 3b 0a 7b 0a |.*path, |*buf;.{.|
|000028a0| 09 66 6f 72 20 28 3b 3b | 29 20 7b 0a 09 09 77 68 |.for (;;|) {...wh|
|000028b0| 69 6c 65 20 28 28 2a 62 | 75 66 2b 2b 20 3d 20 2a |ile ((*b|uf++ = *|
|000028c0| 70 61 74 68 29 20 26 26 | 20 2a 70 61 74 68 2b 2b |path) &&| *path++|
|000028d0| 20 21 3d 20 27 3a 27 29 | 0a 09 09 09 3b 0a 09 09 | != ':')|....;...|
|000028e0| 69 66 20 28 21 2a 70 61 | 74 68 29 0a 09 09 09 62 |if (!*pa|th)....b|
|000028f0| 72 65 61 6b 3b 0a 09 09 | 2a 62 75 66 2b 2b 20 3d |reak;...|*buf++ =|
|00002900| 20 27 5c 6e 27 3b 0a 09 | 7d 0a 09 2a 62 75 66 20 | '\n';..|}..*buf |
|00002910| 3d 20 27 5c 30 27 3b 09 | 09 2f 2a 20 74 6f 20 63 |= '\0';.|./* to c|
|00002920| 6f 70 65 20 77 69 74 68 | 20 61 20 50 41 54 48 20 |ope with| a PATH |
|00002930| 65 6e 64 69 6e 67 20 69 | 6e 20 27 3a 27 20 2a 2f |ending i|n ':' */|
|00002940| 0a 7d 0a 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.}......|........|
|00002950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000029f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002a00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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