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+--------+-------------------------+-------------------------+--------+--------+
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|00000400| 3d 3d 3d 20 73 68 6f 77 | 2e 73 68 61 72 20 3d 3d |=== show|.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 0a | 20 36 2d 4a 75 6e 2d 38 |=======.| 6-Jun-8|
|00000430| 35 20 30 37 3a 34 30 3a | 35 36 2d 4d 44 54 2c 35 |5 07:40:|56-MDT,5|
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|00000450| 0a 52 65 74 75 72 6e 2d | 50 61 74 68 3a 20 3c 75 |.Return-|Path: <u|
|00000460| 6e 69 78 2d 73 6f 75 72 | 63 65 73 2d 72 65 71 75 |nix-sour|ces-requ|
|00000470| 65 73 74 40 42 52 4c 2e | 41 52 50 41 3e 0a 52 65 |est@BRL.|ARPA>.Re|
|00000480| 63 65 69 76 65 64 3a 20 | 66 72 6f 6d 20 42 52 4c |ceived: |from BRL|
|00000490| 2d 54 47 52 2e 41 52 50 | 41 20 62 79 20 53 49 4d |-TGR.ARP|A by SIM|
|000004a0| 54 45 4c 32 30 2e 41 52 | 50 41 20 77 69 74 68 20 |TEL20.AR|PA with |
|000004b0| 54 43 50 3b 20 54 68 75 | 20 36 20 4a 75 6e 20 38 |TCP; Thu| 6 Jun 8|
|000004c0| 35 20 30 37 3a 33 38 3a | 33 38 2d 4d 44 54 0a 52 |5 07:38:|38-MDT.R|
|000004d0| 65 63 65 69 76 65 64 3a | 20 66 72 6f 6d 20 75 73 |eceived:| from us|
|000004e0| 65 6e 65 74 20 62 79 20 | 54 47 52 2e 42 52 4c 2e |enet by |TGR.BRL.|
|000004f0| 41 52 50 41 20 69 64 20 | 61 30 30 39 39 34 39 3b |ARPA id |a009949;|
|00000500| 20 36 20 4a 75 6e 20 38 | 35 20 38 3a 34 33 20 45 | 6 Jun 8|5 8:43 E|
|00000510| 44 54 0a 46 72 6f 6d 3a | 20 41 6c 61 6e 20 46 61 |DT.From:| Alan Fa|
|00000520| 72 67 75 73 73 6f 6e 20 | 3c 61 6c 61 6e 40 64 72 |rgusson |<alan@dr|
|00000530| 69 76 61 78 2e 75 75 63 | 70 3e 0a 4e 65 77 73 67 |ivax.uuc|p>.Newsg|
|00000540| 72 6f 75 70 73 3a 20 6e | 65 74 2e 73 6f 75 72 63 |roups: n|et.sourc|
|00000550| 65 73 0a 53 75 62 6a 65 | 63 74 3a 20 53 68 6f 77 |es.Subje|ct: Show|
|00000560| 2c 20 61 20 6e 65 77 20 | 65 63 68 6f 20 63 6f 6d |, a new |echo com|
|00000570| 6d 61 6e 64 2e 0a 4d 65 | 73 73 61 67 65 2d 49 44 |mand..Me|ssage-ID|
|00000580| 3a 20 3c 31 34 39 40 64 | 72 69 76 61 78 2e 55 55 |: <149@d|rivax.UU|
|00000590| 43 50 3e 0a 44 61 74 65 | 3a 20 34 20 4a 75 6e 20 |CP>.Date|: 4 Jun |
|000005a0| 38 35 20 31 38 3a 32 35 | 3a 30 35 20 47 4d 54 0a |85 18:25|:05 GMT.|
|000005b0| 54 6f 3a 20 20 20 20 20 | 20 20 75 6e 69 78 2d 73 |To:     |  unix-s|
|000005c0| 6f 75 72 63 65 73 40 42 | 52 4c 2d 54 47 52 2e 41 |ources@B|RL-TGR.A|
|000005d0| 52 50 41 0a 0a 0a 54 68 | 69 73 20 69 73 20 61 6e |RPA...Th|is is an|
|000005e0| 20 65 63 68 6f 20 6c 69 | 6b 65 20 63 6f 6d 6d 61 | echo li|ke comma|
|000005f0| 6e 64 20 74 68 61 74 20 | 68 61 73 20 73 6f 6d 65 |nd that |has some|
|00000600| 20 6f 66 20 74 68 65 20 | 66 65 61 74 75 72 65 73 | of the |features|
|00000610| 20 74 68 61 74 20 74 68 | 65 0a 6f 6c 64 65 72 20 | that th|e.older |
|00000620| 65 63 68 6f 20 63 6f 6d | 6d 61 6e 64 73 20 68 61 |echo com|mands ha|
|00000630| 64 20 28 6c 69 6b 65 20 | 2d 6e 29 20 61 73 20 77 |d (like |-n) as w|
|00000640| 65 6c 6c 20 61 73 20 73 | 6f 6d 65 20 6e 65 77 20 |ell as s|ome new |
|00000650| 66 65 61 74 75 72 65 73 | 2e 20 57 68 69 6c 65 0a |features|. While.|
|00000660| 49 20 77 61 73 20 77 72 | 69 74 69 6e 67 20 74 68 |I was wr|iting th|
|00000670| 69 73 20 49 20 66 6f 75 | 6e 64 20 73 6f 6d 65 20 |is I fou|nd some |
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|000006a0| 61 6e 64 0a 74 68 61 74 | 20 6c 6f 6f 6b 65 64 20 |and.that| looked |
|000006b0| 6c 69 6b 65 20 62 75 67 | 73 2e 20 46 6f 72 20 69 |like bug|s. For i|
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|000006e0| 27 20 79 6f 75 20 67 65 | 74 0a 61 20 27 3f 27 2e |' you ge|t.a '?'.|
|000006f0| 20 54 68 65 20 77 61 79 | 20 74 68 61 74 20 74 68 | The way| that th|
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|00000710| 65 61 64 73 20 49 20 65 | 78 70 65 63 74 65 64 20 |eads I e|xpected |
|00000720| 61 20 62 65 6c 6c 20 66 | 6f 6c 6c 6f 77 65 64 0a |a bell f|ollowed.|
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|00000750| 20 66 6f 6c 6c 6f 77 65 | 64 20 62 79 20 61 20 27 | followe|d by a '|
|00000760| 37 27 2e 20 53 68 6f 77 | 20 69 73 20 62 61 73 65 |7'. Show| is base|
|00000770| 64 20 6f 6e 0a 61 20 76 | 65 72 73 69 6f 6e 20 6f |d on.a v|ersion o|
|00000780| 66 20 65 63 68 6f 20 74 | 68 61 74 20 77 61 73 20 |f echo t|hat was |
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|000007a0| 75 72 63 65 73 20 77 68 | 69 63 68 20 68 61 64 20 |urces wh|ich had |
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|00000830| 67 75 6d 65 6e 74 73 20 | 69 66 20 79 6f 75 20 74 |guments |if you t|
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|00000850| 67 73 27 2c 20 61 6e 64 | 20 73 68 6f 77 20 68 61 |gs', and| show ha|
|00000860| 73 20 74 68 69 73 20 66 | 65 61 74 75 72 65 20 61 |s this f|eature a|
|00000870| 6c 73 6f 2e 0a 0a 2d 2d | 20 63 75 74 20 68 65 72 |lso...--| cut her|
|00000880| 65 20 2d 2d 20 2d 2d 20 | 63 75 74 20 68 65 72 65 |e -- -- |cut here|
|00000890| 20 2d 2d 20 2d 2d 20 63 | 75 74 20 68 65 72 65 20 | -- -- c|ut here |
|000008a0| 2d 2d 20 2d 2d 20 63 75 | 74 20 68 65 72 65 20 2d |-- -- cu|t here -|
|000008b0| 2d 20 2d 2d 20 63 75 74 | 20 68 65 72 65 20 2d 2d |- -- cut| here --|
|000008c0| 0a 0a 23 20 54 68 69 73 | 20 69 73 20 61 20 73 68 |..# This| is a sh|
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|000008f0| 66 6f 72 65 20 74 68 69 | 73 20 6c 69 6e 65 2c 20 |fore thi|s line, |
|00000900| 74 68 65 6e 0a 23 20 75 | 6e 70 61 63 6b 20 69 74 |then.# u|npack it|
|00000910| 20 62 79 20 73 61 76 69 | 6e 67 20 69 74 20 69 6e | by savi|ng it in|
|00000920| 20 61 20 66 69 6c 65 20 | 61 6e 64 20 74 79 70 69 | a file |and typi|
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|00000940| 46 69 6c 65 73 0a 23 20 | 75 6e 70 61 63 6b 65 64 |Files.# |unpacked|
|00000950| 20 77 69 6c 6c 20 62 65 | 20 6f 77 6e 65 64 20 62 | will be| owned b|
|00000960| 79 20 79 6f 75 20 61 6e | 64 20 68 61 76 65 20 64 |y you an|d have d|
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|00000980| 6e 73 2e 29 0a 23 0a 23 | 20 54 68 69 73 20 61 72 |ns.).#.#| This ar|
|00000990| 63 68 69 76 65 20 63 6f | 6e 74 61 69 6e 73 3a 0a |chive co|ntains:.|
|000009a0| 23 20 73 68 6f 77 2e 31 | 20 73 68 6f 77 2e 63 0a |# show.1| show.c.|
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|00000c00| 2e 54 48 20 53 48 4f 57 | 20 31 20 22 33 30 20 4d |.TH SHOW| 1 "30 M|
|00000c10| 61 79 20 31 39 38 35 22 | 0a 2e 53 48 20 4e 41 4d |ay 1985"|..SH NAM|
|00000c20| 45 0a 73 68 6f 77 20 5c | 2d 20 73 68 6f 77 20 61 |E.show \|- show a|
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|00000c40| 4f 50 53 49 53 0a 2e 42 | 20 73 68 6f 77 0a 5b 0a |OPSIS..B| show.[.|
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|00000c60| 20 5d 20 2e 2e 2e 0a 2e | 53 48 20 44 45 53 43 52 | ] .....|SH DESCR|
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|00000d40| 65 64 2c 20 74 68 65 6e | 0a 2e 49 20 73 68 6f 77 |ed, then|..I show|
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|00000d80| 0a 69 73 20 75 73 65 64 | 20 74 6f 20 73 68 6f 77 |.is used| to show|
|00000d90| 20 61 72 67 75 6d 65 6e | 74 73 20 72 61 6e 64 6f | argumen|ts rando|
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|00000df0| 69 6e 6e 69 6e 67 20 77 | 69 74 68 20 61 0a 2e 42 |inning w|ith a..B|
|00000e00| 20 5c 2d 0a 74 6f 20 62 | 65 20 73 68 6f 77 65 64 | \-.to b|e showed|
|00000e10| 2e 0a 2e 50 50 0a 2e 49 | 20 53 68 6f 77 0a 75 6e |...PP..I| Show.un|
|00000e20| 64 65 72 73 74 61 6e 64 | 73 20 43 2d 6c 69 6b 65 |derstand|s C-like|
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|00000e60| 2c 0a 5c 5c 61 20 66 6f | 72 20 62 65 6c 6c 2c 0a |,.\\a fo|r bell,.|
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|00000ef0| 0a 5c 5c 20 66 6f 6c 6c | 6f 77 65 64 20 62 79 20 |.\\ foll|owed by |
|00000f00| 73 74 72 69 6e 67 20 6f | 66 20 66 72 6f 6d 20 6f |string o|f from o|
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|00000f20| 6c 20 64 69 67 69 74 73 | 2e 0a 5c 5c 63 20 63 61 |l digits|..\\c ca|
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|00000f50| 63 6f 6e 66 6c 69 63 74 | 73 20 77 69 74 68 20 74 |conflict|s with t|
|00000f60| 68 65 20 73 68 65 6c 6c | 27 73 20 75 73 65 20 6f |he shell|'s use o|
|00000f70| 66 20 5c 5c 2e 0a 2e 50 | 50 0a 2e 49 20 53 68 6f |f \\...P|P..I Sho|
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|00001040| 20 65 63 68 6f 0a 63 6f | 6d 6d 61 6e 64 2e 0a 2e | echo.co|mmand...|
|00001050| 49 20 53 68 6f 77 0a 77 | 69 74 68 20 74 68 65 20 |I Show.w|ith the |
|00001060| 0a 2e 42 20 5c 2d 71 0a | 6f 72 0a 2e 42 20 5c 2d |..B \-q.|or..B \-|
|00001070| 72 0a 6f 70 74 69 6f 6e | 20 69 73 20 6e 6f 74 20 |r.option| is not |
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|000010a0| 2d 2d 20 2d 2d 20 63 75 | 74 20 68 65 72 65 20 2d |-- -- cu|t here -|
|000010b0| 2d 20 2d 2d 20 63 75 74 | 20 68 65 72 65 20 2d 2d |- -- cut| here --|
|000010c0| 0a 0a 23 20 54 68 69 73 | 20 69 73 20 61 20 73 68 |..# This| is a sh|
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|00001150| 20 77 69 6c 6c 20 62 65 | 20 6f 77 6e 65 64 20 62 | will be| owned b|
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|00001180| 6e 73 2e 29 0a 23 0a 23 | 20 54 68 69 73 20 61 72 |ns.).#.#| This ar|
|00001190| 63 68 69 76 65 20 63 6f | 6e 74 61 69 6e 73 3a 0a |chive co|ntains:.|
|000011a0| 23 20 73 68 6f 77 2e 31 | 20 73 68 6f 77 2e 63 0a |# show.1| show.c.|
|000011b0| 0a 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000011f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001200| 73 68 6f 77 2f 73 68 6f | 77 2e 63 00 00 00 00 00 |show/sho|w.c.....|
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|00001260| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00001270| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00001280| 20 20 20 34 33 31 34 20 | 20 34 34 30 34 31 30 35 |   4314 | 4404105|
|00001290| 35 31 32 20 20 20 36 32 | 30 32 00 20 00 00 00 00 |512   62|02. ....|
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|00001380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00001400| 23 69 6e 63 6c 75 64 65 | 20 3c 73 74 64 69 6f 2e |#include| <stdio.|
|00001410| 68 3e 0a 0a 6d 61 69 6e | 28 61 72 67 63 2c 20 61 |h>..main|(argc, a|
|00001420| 72 67 76 29 0a 09 69 6e | 74 20 61 72 67 63 3b 0a |rgv)..in|t argc;.|
|00001430| 09 63 68 61 72 20 2a 2a | 61 72 67 76 3b 0a 7b 0a |.char **|argv;.{.|
|00001440| 09 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 69 2c |.registe|r int i,|
|00001450| 20 6e 66 6c 67 2c 20 72 | 66 6c 67 3b 0a 0a 09 6e | nflg, r|flg;...n|
|00001460| 66 6c 67 20 3d 20 72 66 | 6c 67 20 3d 20 30 3b 0a |flg = rf|lg = 0;.|
|00001470| 09 77 68 69 6c 65 20 28 | 20 61 72 67 63 20 3e 20 |.while (| argc > |
|00001480| 31 20 26 26 20 61 72 67 | 76 5b 20 31 20 5d 5b 20 |1 && arg|v[ 1 ][ |
|00001490| 30 20 5d 20 3d 3d 20 27 | 2d 27 20 29 20 7b 0a 09 |0 ] == '|-' ) {..|
|000014a0| 09 69 20 3d 20 30 3b 0a | 09 09 77 68 69 6c 65 20 |.i = 0;.|..while |
|000014b0| 28 20 61 72 67 76 5b 20 | 31 20 5d 5b 20 2b 2b 69 |( argv[ |1 ][ ++i|
|000014c0| 20 5d 20 29 20 7b 0a 09 | 09 09 73 77 69 74 63 68 | ] ) {..|..switch|
|000014d0| 20 28 20 61 72 67 76 5b | 20 31 20 5d 5b 20 69 20 | ( argv[| 1 ][ i |
|000014e0| 5d 20 29 20 7b 0a 0a 09 | 09 09 63 61 73 65 20 27 |] ) {...|..case '|
|000014f0| 2d 27 3a 0a 09 09 09 09 | 61 72 67 63 2d 2d 3b 0a |-':.....|argc--;.|
|00001500| 09 09 09 09 61 72 67 76 | 2b 2b 3b 0a 09 09 09 09 |....argv|++;.....|
|00001510| 67 6f 74 6f 20 73 6b 69 | 70 3b 0a 0a 09 09 09 63 |goto ski|p;.....c|
|00001520| 61 73 65 20 27 71 27 3a | 0a 09 09 09 09 65 78 69 |ase 'q':|.....exi|
|00001530| 74 28 20 30 20 29 3b 0a | 0a 09 09 09 63 61 73 65 |t( 0 );.|....case|
|00001540| 20 27 6e 27 3a 0a 09 09 | 09 09 6e 66 6c 67 2b 2b | 'n':...|..nflg++|
|00001550| 3b 0a 09 09 09 09 62 72 | 65 61 6b 3b 0a 0a 09 09 |;.....br|eak;....|
|00001560| 09 63 61 73 65 20 27 72 | 27 3a 0a 09 09 09 09 72 |.case 'r|':.....r|
|00001570| 66 6c 67 2b 2b 3b 0a 09 | 09 09 09 73 72 61 6e 64 |flg++;..|...srand|
|00001580| 28 20 67 65 74 70 69 64 | 28 29 20 29 3b 0a 09 09 |( getpid|() );...|
|00001590| 09 09 62 72 65 61 6b 3b | 0a 0a 09 09 09 64 65 66 |..break;|.....def|
|000015a0| 61 75 6c 74 3a 0a 09 09 | 09 09 66 70 75 74 73 28 |ault:...|..fputs(|
|000015b0| 20 22 75 73 61 67 65 3a | 20 73 68 6f 77 20 5b 2d | "usage:| show [-|
|000015c0| 71 6e 72 5d 20 73 74 72 | 69 6e 67 5c 6e 22 2c 20 |qnr] str|ing\n", |
|000015d0| 73 74 64 65 72 72 20 29 | 3b 0a 09 09 09 09 65 78 |stderr )|;.....ex|
|000015e0| 69 74 28 20 32 20 29 3b | 0a 0a 09 09 09 7d 0a 09 |it( 2 );|.....}..|
|000015f0| 09 7d 0a 0a 09 09 61 72 | 67 63 2d 2d 3b 0a 09 09 |.}....ar|gc--;...|
|00001600| 61 72 67 76 2b 2b 3b 0a | 09 7d 0a 0a 73 6b 69 70 |argv++;.|.}..skip|
|00001610| 3a 0a 09 66 6f 72 20 28 | 20 69 20 3d 20 31 3b 20 |:..for (| i = 1; |
|00001620| 69 20 3c 20 61 72 67 63 | 3b 20 69 2b 2b 20 29 20 |i < argc|; i++ ) |
|00001630| 7b 0a 09 09 69 66 20 28 | 20 28 20 28 20 21 20 72 |{...if (| ( ( ! r|
|00001640| 66 6c 67 20 29 20 7c 7c | 20 28 20 72 66 6c 67 20 |flg ) ||| ( rflg |
|00001650| 26 26 20 28 20 72 61 6e | 64 28 29 20 26 20 30 31 |&& ( ran|d() & 01|
|00001660| 30 20 29 20 29 20 29 20 | 29 20 7b 0a 09 09 09 6f |0 ) ) ) |) {....o|
|00001670| 75 74 70 75 74 28 20 61 | 72 67 76 5b 69 5d 20 29 |utput( a|rgv[i] )|
|00001680| 3b 0a 09 09 09 69 66 20 | 28 20 69 20 3c 20 61 72 |;....if |( i < ar|
|00001690| 67 63 2d 31 20 29 0a 09 | 09 09 09 70 75 74 63 68 |gc-1 )..|...putch|
|000016a0| 61 72 28 20 27 20 27 20 | 29 3b 0a 09 09 7d 0a 09 |ar( ' ' |);...}..|
|000016b0| 7d 0a 09 69 66 20 28 20 | 21 20 6e 66 6c 67 20 29 |}..if ( |! nflg )|
|000016c0| 0a 09 09 70 75 74 63 68 | 61 72 28 20 27 5c 6e 27 |...putch|ar( '\n'|
|000016d0| 20 29 3b 0a 0a 09 65 78 | 69 74 28 20 30 20 29 3b | );...ex|it( 0 );|
|000016e0| 0a 7d 0a 0a 6f 75 74 70 | 75 74 28 20 73 74 72 69 |.}..outp|ut( stri|
|000016f0| 6e 67 20 29 0a 09 63 68 | 61 72 20 2a 73 74 72 69 |ng )..ch|ar *stri|
|00001700| 6e 67 3b 0a 7b 0a 09 69 | 6e 74 20 76 61 6c 3b 0a |ng;.{..i|nt val;.|
|00001710| 09 63 68 61 72 20 63 3b | 0a 0a 09 77 68 69 6c 65 |.char c;|...while|
|00001720| 20 28 20 2a 73 74 72 69 | 6e 67 20 29 7b 0a 09 09 | ( *stri|ng ){...|
|00001730| 69 66 20 28 20 2a 73 74 | 72 69 6e 67 20 3d 3d 20 |if ( *st|ring == |
|00001740| 27 5c 5c 27 20 29 20 7b | 0a 09 09 09 73 74 72 69 |'\\' ) {|....stri|
|00001750| 6e 67 2b 2b 3b 0a 0a 09 | 09 09 73 77 69 74 63 68 |ng++;...|..switch|
|00001760| 20 28 20 2a 73 74 72 69 | 6e 67 2b 2b 20 29 20 7b | ( *stri|ng++ ) {|
|00001770| 0a 0a 09 09 09 63 61 73 | 65 20 27 5c 30 27 3a 0a |.....cas|e '\0':.|
|00001780| 09 09 09 09 62 72 65 61 | 6b 3b 0a 0a 09 09 09 63 |....brea|k;.....c|
|00001790| 61 73 65 20 27 61 27 3a | 0a 09 09 09 09 70 75 74 |ase 'a':|.....put|
|000017a0| 63 68 61 72 28 20 27 5c | 30 30 37 27 20 29 3b 0a |char( '\|007' );.|
|000017b0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 0a 09 09 09 63 |....brea|k;.....c|
|000017c0| 61 73 65 20 27 62 27 3a | 0a 09 09 09 09 70 75 74 |ase 'b':|.....put|
|000017d0| 63 68 61 72 28 20 27 5c | 30 31 30 27 20 29 3b 0a |char( '\|010' );.|
|000017e0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 0a 09 09 09 63 |....brea|k;.....c|
|000017f0| 61 73 65 20 27 63 27 3a | 0a 09 09 09 09 65 78 69 |ase 'c':|.....exi|
|00001800| 74 28 20 30 20 29 3b 0a | 0a 09 09 09 63 61 73 65 |t( 0 );.|....case|
|00001810| 20 27 66 27 3a 0a 09 09 | 09 09 70 75 74 63 68 61 | 'f':...|..putcha|
|00001820| 72 28 20 27 5c 30 31 34 | 27 20 29 3b 0a 09 09 09 |r( '\014|' );....|
|00001830| 09 62 72 65 61 6b 3b 0a | 0a 09 09 09 63 61 73 65 |.break;.|....case|
|00001840| 20 27 6e 27 3a 0a 09 09 | 09 09 70 75 74 63 68 61 | 'n':...|..putcha|
|00001850| 72 28 20 27 5c 6e 27 20 | 29 3b 0a 09 09 09 09 62 |r( '\n' |);.....b|
|00001860| 72 65 61 6b 3b 0a 0a 09 | 09 09 63 61 73 65 20 27 |reak;...|..case '|
|00001870| 72 27 3a 0a 09 09 09 09 | 70 75 74 63 68 61 72 28 |r':.....|putchar(|
|00001880| 20 27 5c 72 27 20 29 3b | 0a 09 09 09 09 62 72 65 | '\r' );|.....bre|
|00001890| 61 6b 3b 0a 0a 09 09 09 | 63 61 73 65 20 27 74 27 |ak;.....|case 't'|
|000018a0| 3a 0a 09 09 09 09 70 75 | 74 63 68 61 72 28 20 27 |:.....pu|tchar( '|
|000018b0| 5c 74 27 20 29 3b 0a 09 | 09 09 09 62 72 65 61 6b |\t' );..|...break|
|000018c0| 3b 0a 0a 09 09 09 63 61 | 73 65 20 27 76 27 3a 0a |;.....ca|se 'v':.|
|000018d0| 09 09 09 09 70 75 74 63 | 68 61 72 28 20 27 5c 30 |....putc|har( '\0|
|000018e0| 31 33 27 20 29 3b 0a 09 | 09 09 09 62 72 65 61 6b |13' );..|...break|
|000018f0| 3b 0a 0a 09 09 09 63 61 | 73 65 20 27 78 27 3a 0a |;.....ca|se 'x':.|
|00001900| 09 09 09 09 69 66 20 28 | 20 2a 73 74 72 69 6e 67 |....if (| *string|
|00001910| 20 3d 3d 20 27 5c 30 27 | 20 29 0a 09 09 09 09 09 | == '\0'| )......|
|00001920| 62 72 65 61 6b 3b 0a 09 | 09 09 09 76 61 6c 20 3d |break;..|...val =|
|00001930| 20 68 65 78 63 6f 6e 76 | 65 72 74 28 20 2a 73 74 | hexconv|ert( *st|
|00001940| 72 69 6e 67 2b 2b 20 29 | 3b 0a 09 09 09 09 69 66 |ring++ )|;.....if|
|00001950| 20 28 20 28 20 2a 73 74 | 72 69 6e 67 20 3e 3d 20 | ( ( *st|ring >= |
|00001960| 27 30 27 20 26 26 20 2a | 73 74 72 69 6e 67 20 3c |'0' && *|string <|
|00001970| 3d 20 27 39 27 20 29 20 | 7c 7c 0a 09 09 09 09 20 |= '9' ) |||..... |
|00001980| 20 20 20 28 20 2a 73 74 | 72 69 6e 67 20 3e 3d 20 |   ( *st|ring >= |
|00001990| 27 61 27 20 26 26 20 2a | 73 74 72 69 6e 67 20 3c |'a' && *|string <|
|000019a0| 3d 20 27 66 27 29 20 7c | 7c 0a 09 09 09 09 20 20 |= 'f') |||.....  |
|000019b0| 20 20 28 20 2a 73 74 72 | 69 6e 67 20 3e 3d 20 27 |  ( *str|ing >= '|
|000019c0| 41 27 20 26 26 20 2a 73 | 74 72 69 6e 67 20 3c 3d |A' && *s|tring <=|
|000019d0| 20 27 46 27 29 20 29 20 | 7b 0a 09 09 09 09 09 76 | 'F') ) |{......v|
|000019e0| 61 6c 20 3d 20 28 76 61 | 6c 3c 3c 34 29 2b 68 65 |al = (va|l<<4)+he|
|000019f0| 78 63 6f 6e 76 65 72 74 | 28 20 2a 73 74 72 69 6e |xconvert|( *strin|
|00001a00| 67 2b 2b 20 29 3b 0a 09 | 09 09 09 7d 0a 09 09 09 |g++ );..|...}....|
|00001a10| 09 70 75 74 63 68 61 72 | 28 20 28 63 68 61 72 29 |.putchar|( (char)|
|00001a20| 76 61 6c 20 29 3b 0a 09 | 09 09 09 62 72 65 61 6b |val );..|...break|
|00001a30| 3b 0a 0a 09 09 09 64 65 | 66 61 75 6c 74 3a 0a 09 |;.....de|fault:..|
|00001a40| 09 09 09 73 74 72 69 6e | 67 2d 2d 3b 0a 09 09 09 |...strin|g--;....|
|00001a50| 09 69 66 20 28 20 2a 73 | 74 72 69 6e 67 20 3e 3d |.if ( *s|tring >=|
|00001a60| 20 27 30 27 20 26 26 20 | 2a 73 74 72 69 6e 67 20 | '0' && |*string |
|00001a70| 3c 3d 20 27 37 27 20 29 | 20 7b 0a 09 09 09 09 09 |<= '7' )| {......|
|00001a80| 76 61 6c 20 3d 20 28 69 | 6e 74 29 28 20 2a 73 74 |val = (i|nt)( *st|
|00001a90| 72 69 6e 67 2b 2b 20 2d | 20 27 30 27 20 29 3b 0a |ring++ -| '0' );.|
|00001aa0| 09 09 09 09 09 69 66 20 | 28 20 2a 73 74 72 69 6e |.....if |( *strin|
|00001ab0| 67 20 3e 3d 20 27 30 27 | 20 26 26 20 2a 73 74 72 |g >= '0'| && *str|
|00001ac0| 69 6e 67 20 3c 3d 20 27 | 37 27 20 29 20 7b 0a 09 |ing <= '|7' ) {..|
|00001ad0| 09 09 09 09 09 76 61 6c | 20 3d 20 28 76 61 6c 3c |.....val| = (val<|
|00001ae0| 3c 33 29 2b 28 69 6e 74 | 29 28 20 2a 73 74 72 69 |<3)+(int|)( *stri|
|00001af0| 6e 67 2b 2b 20 2d 20 27 | 30 27 20 29 3b 0a 09 09 |ng++ - '|0' );...|
|00001b00| 09 09 09 09 69 66 20 28 | 20 2a 73 74 72 69 6e 67 |....if (| *string|
|00001b10| 20 3e 3d 20 27 30 27 20 | 26 26 20 2a 73 74 72 69 | >= '0' |&& *stri|
|00001b20| 6e 67 20 3c 3d 20 27 37 | 27 20 29 20 7b 0a 09 09 |ng <= '7|' ) {...|
|00001b30| 09 09 09 09 09 76 61 6c | 20 3d 20 28 76 61 6c 3c |.....val| = (val<|
|00001b40| 3c 33 29 2b 28 69 6e 74 | 29 28 20 2a 73 74 72 69 |<3)+(int|)( *stri|
|00001b50| 6e 67 2b 2b 20 2d 20 27 | 30 27 20 29 3b 0a 09 09 |ng++ - '|0' );...|
|00001b60| 09 09 09 09 7d 0a 09 09 | 09 09 09 7d 0a 09 09 09 |....}...|...}....|
|00001b70| 09 09 70 75 74 63 68 61 | 72 28 20 28 63 68 61 72 |..putcha|r( (char|
|00001b80| 29 76 61 6c 20 29 3b 0a | 09 09 09 09 7d 20 65 6c |)val );.|....} el|
|00001b90| 73 65 0a 09 09 09 09 09 | 70 75 74 63 68 61 72 28 |se......|putchar(|
|00001ba0| 20 2a 73 74 72 69 6e 67 | 2b 2b 20 29 3b 0a 09 09 | *string|++ );...|
|00001bb0| 09 7d 0a 09 09 7d 20 65 | 6c 73 65 20 7b 0a 09 09 |.}...} e|lse {...|
|00001bc0| 09 70 75 74 63 68 61 72 | 28 20 2a 73 74 72 69 6e |.putchar|( *strin|
|00001bd0| 67 2b 2b 20 29 3b 0a 09 | 09 7d 0a 09 7d 0a 7d 0a |g++ );..|.}..}.}.|
|00001be0| 0a 68 65 78 63 6f 6e 76 | 65 72 74 28 20 63 20 29 |.hexconv|ert( c )|
|00001bf0| 0a 09 63 68 61 72 20 63 | 3b 0a 7b 0a 09 69 66 20 |..char c|;.{..if |
|00001c00| 28 20 63 20 3e 3d 20 27 | 30 27 20 26 26 20 63 20 |( c >= '|0' && c |
|00001c10| 3c 3d 20 27 39 27 20 29 | 0a 09 09 72 65 74 75 72 |<= '9' )|...retur|
|00001c20| 6e 20 28 69 6e 74 29 28 | 20 63 20 2d 20 27 30 27 |n (int)(| c - '0'|
|00001c30| 20 29 3b 0a 09 65 6c 73 | 65 20 69 66 20 28 20 63 | );..els|e if ( c|
|00001c40| 20 3e 3d 20 27 61 27 20 | 26 26 20 63 20 3c 3d 20 | >= 'a' |&& c <= |
|00001c50| 27 66 27 20 29 0a 09 09 | 72 65 74 75 72 6e 20 28 |'f' )...|return (|
|00001c60| 69 6e 74 29 28 20 63 20 | 2d 20 27 61 27 20 2b 20 |int)( c |- 'a' + |
|00001c70| 31 30 20 29 3b 0a 09 65 | 6c 73 65 20 69 66 20 28 |10 );..e|lse if (|
|00001c80| 20 63 20 3e 3d 20 27 41 | 27 20 26 26 20 63 20 3c | c >= 'A|' && c <|
|00001c90| 3d 20 27 46 27 20 29 0a | 09 09 72 65 74 75 72 6e |= 'F' ).|..return|
|00001ca0| 20 28 69 6e 74 29 28 20 | 63 20 2d 20 27 41 27 20 | (int)( |c - 'A' |
|00001cb0| 2b 20 31 30 20 29 3b 0a | 09 65 6c 73 65 0a 09 09 |+ 10 );.|.else...|
|00001cc0| 72 65 74 75 72 6e 20 30 | 3b 0a 7d 0a 00 00 00 00 |return 0|;.}.....|
|00001cd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ce0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001cf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001d90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001da0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001db0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001dc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001e90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ea0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001eb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ec0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ed0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ef0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001f90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+