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MacOS 8.1

Win98

DOS

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+--------+-------------------------+-------------------------+--------+--------+
|00000000| 78 63 2f 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |xc/.....|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 20 20 37 | 35 35 20 00 20 20 20 32 |....   7|55 .   2|
|00000070| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000080| 20 20 20 20 20 20 30 20 | 20 34 34 30 34 33 33 30 |      0 | 4404330|
|00000090| 31 37 34 20 20 20 34 34 | 32 35 00 20 00 00 00 00 |174   44|25. ....|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 78 63 2f 53 68 61 72 46 | 69 6c 65 2e 48 65 61 64 |xc/SharF|ile.Head|
|00000210| 65 72 73 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |ers.....|........|
|00000220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000260| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000270| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000280| 20 20 20 32 31 37 33 20 | 20 34 34 30 34 33 33 30 |   2173 | 4404330|
|00000290| 31 37 35 20 20 20 37 35 | 31 30 00 20 00 00 00 00 |175   75|10. ....|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000003d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000400| 3d 3d 3d 20 78 63 2e 73 | 68 61 72 20 3d 3d 3d 3d |=== xc.s|har ====|
|00000410| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000420| 3d 3d 3d 3d 3d 0a 46 72 | 6f 6d 20 72 69 61 63 73 |=====.Fr|om riacs|
|00000430| 21 65 6f 73 21 61 6d 65 | 73 21 70 61 73 74 65 75 |!eos!ame|s!pasteu|
|00000440| 72 21 75 63 62 76 61 78 | 21 64 65 63 77 72 6c 21 |r!ucbvax|!decwrl!|
|00000450| 77 79 73 65 21 75 75 6e | 65 74 21 61 6c 6c 62 65 |wyse!uun|et!allbe|
|00000460| 72 79 20 54 75 65 20 4a | 61 6e 20 32 34 20 31 36 |ry Tue J|an 24 16|
|00000470| 3a 35 37 3a 31 33 20 50 | 53 54 20 31 39 38 39 0a |:57:13 P|ST 1989.|
|00000480| 0a 50 6f 73 74 69 6e 67 | 2d 6e 75 6d 62 65 72 3a |.Posting|-number:|
|00000490| 20 56 6f 6c 75 6d 65 20 | 36 2c 20 49 73 73 75 65 | Volume |6, Issue|
|000004a0| 20 39 0a 53 75 62 6d 69 | 74 74 65 64 2d 62 79 3a | 9.Submi|tted-by:|
|000004b0| 20 65 64 66 40 52 4f 43 | 4b 59 32 2e 52 4f 43 4b | edf@ROC|KY2.ROCK|
|000004c0| 45 46 45 4c 4c 45 52 2e | 45 44 55 20 28 44 61 76 |EFELLER.|EDU (Dav|
|000004d0| 69 64 20 4d 61 63 4b 65 | 6e 7a 69 65 29 0a 41 72 |id MacKe|nzie).Ar|
|000004e0| 63 68 69 76 65 2d 6e 61 | 6d 65 3a 20 78 63 0a 0a |chive-na|me: xc..|
|000004f0| 58 63 20 69 73 20 61 20 | 70 72 6f 67 72 61 6d 20 |Xc is a |program |
|00000500| 74 6f 20 65 78 65 63 75 | 74 65 20 63 6f 6d 6d 61 |to execu|te comma|
|00000510| 6e 64 73 20 77 69 74 68 | 69 6e 20 73 6f 75 72 63 |nds with|in sourc|
|00000520| 65 20 63 6f 64 65 20 66 | 69 6c 65 73 2e 0a 49 74 |e code f|iles..It|
|00000530| 27 73 20 6d 61 69 6e 6c | 79 20 75 73 65 66 75 6c |'s mainl|y useful|
|00000540| 20 66 6f 72 20 63 6f 6d | 70 69 6c 69 6e 67 20 73 | for com|piling s|
|00000550| 6d 61 6c 6c 20 70 72 6f | 67 72 61 6d 73 20 77 68 |mall pro|grams wh|
|00000560| 65 72 65 20 74 68 65 72 | 65 20 61 72 65 20 0a 6d |ere ther|e are .m|
|00000570| 61 6e 79 20 6f 66 20 74 | 68 65 6d 20 73 74 6f 72 |any of t|hem stor|
|00000580| 65 64 20 69 6e 20 6f 6e | 65 20 64 69 72 65 63 74 |ed in on|e direct|
|00000590| 6f 72 79 20 61 6e 64 20 | 6b 65 65 70 69 6e 67 20 |ory and |keeping |
|000005a0| 61 20 6c 6f 74 20 6f 66 | 20 6d 61 6b 65 66 69 6c |a lot of| makefil|
|000005b0| 65 73 0a 61 72 6f 75 6e | 64 20 77 6f 75 6c 64 20 |es.aroun|d would |
|000005c0| 62 65 20 61 20 70 61 69 | 6e 2e 20 20 49 74 20 64 |be a pai|n.  It d|
|000005d0| 6f 65 73 6e 27 74 20 64 | 6f 20 61 6e 79 20 74 69 |oesn't d|o any ti|
|000005e0| 6d 65 73 74 61 6d 70 2d | 63 68 65 63 6b 69 6e 67 |mestamp-|checking|
|000005f0| 0a 6c 69 6b 65 20 6d 61 | 6b 65 20 64 6f 65 73 2c |.like ma|ke does,|
|00000600| 20 62 75 74 20 69 74 27 | 73 20 6e 6f 74 20 72 65 | but it'|s not re|
|00000610| 61 6c 6c 79 20 6d 65 61 | 6e 74 20 66 6f 72 20 70 |ally mea|nt for p|
|00000620| 72 6f 6a 65 63 74 73 20 | 74 68 61 74 20 61 72 65 |rojects |that are|
|00000630| 0a 63 6f 6d 70 6f 73 65 | 64 20 6f 66 20 6d 75 6c |.compose|d of mul|
|00000640| 74 69 70 6c 65 20 73 6f | 75 72 63 65 20 66 69 6c |tiple so|urce fil|
|00000650| 65 73 20 61 6e 79 77 61 | 79 2e 0a 0a 41 20 74 79 |es anywa|y...A ty|
|00000660| 70 69 63 61 6c 20 43 20 | 70 72 6f 67 72 61 6d 20 |pical C |program |
|00000670| 73 6f 75 72 63 65 20 66 | 69 6c 65 20 6d 69 67 68 |source f|ile migh|
|00000680| 74 20 73 74 61 72 74 20 | 6f 75 74 20 6c 69 6b 65 |t start |out like|
|00000690| 0a 0a 2f 2a 0a 25 20 63 | 63 20 2d 4f 20 66 6f 6f |../*.% c|c -O foo|
|000006a0| 2e 63 20 2d 6f 20 66 6f | 6f 20 2d 6c 74 65 72 6d |.c -o fo|o -lterm|
|000006b0| 63 61 70 0a 25 69 20 63 | 63 20 2d 4f 20 66 6f 6f |cap.%i c|c -O foo|
|000006c0| 2e 63 20 2d 6f 20 66 6f | 6f 20 2d 6c 74 65 72 6d |.c -o fo|o -lterm|
|000006d0| 63 61 70 0a 25 69 20 63 | 70 20 66 6f 6f 20 2f 75 |cap.%i c|p foo /u|
|000006e0| 73 72 2f 6e 65 77 3b 20 | 63 68 6d 6f 64 20 37 35 |sr/new; |chmod 75|
|000006f0| 35 20 2f 75 73 72 2f 6e | 65 77 2f 66 6f 6f 0a 2a |5 /usr/n|ew/foo.*|
|00000700| 2f 0a 0a 53 6f 20 79 6f | 75 20 63 6f 75 6c 64 20 |/..So yo|u could |
|00000710| 60 60 78 63 20 66 6f 6f | 2e 63 27 27 20 74 6f 20 |``xc foo|.c'' to |
|00000720| 6d 61 6b 65 20 69 74 2c | 20 6f 72 20 60 60 78 63 |make it,| or ``xc|
|00000730| 20 2d 69 20 66 6f 6f 2e | 63 27 27 20 74 6f 20 6d | -i foo.|c'' to m|
|00000740| 61 6b 65 20 61 6e 64 0a | 69 6e 73 74 61 6c 6c 20 |ake and.|install |
|00000750| 69 74 2e 0a 0a 58 63 20 | 69 73 20 64 69 73 74 61 |it...Xc |is dista|
|00000760| 6e 74 6c 79 20 64 65 73 | 63 65 6e 64 65 64 20 66 |ntly des|cended f|
|00000770| 72 6f 6d 20 61 6e 20 61 | 6e 6f 6e 79 6d 6f 75 73 |rom an a|nonymous|
|00000780| 20 70 72 6f 67 72 61 6d | 20 6f 66 20 74 68 65 20 | program| of the |
|00000790| 73 61 6d 65 20 6e 61 6d | 65 0a 74 68 61 74 20 49 |same nam|e.that I|
|000007a0| 20 66 6f 75 6e 64 20 6f | 6e 20 61 20 63 6f 6d 70 | found o|n a comp|
|000007b0| 75 74 65 72 20 61 74 20 | 53 74 2e 20 4f 6c 61 66 |uter at |St. Olaf|
|000007c0| 20 43 6f 6c 6c 65 67 65 | 20 61 20 63 6f 75 70 6c | College| a coupl|
|000007d0| 65 20 6f 66 20 79 65 61 | 72 73 20 61 67 6f 2e 0a |e of yea|rs ago..|
|000007e0| 4e 6f 74 20 6d 75 63 68 | 20 72 65 6d 61 69 6e 73 |Not much| remains|
|000007f0| 20 6f 66 20 74 68 65 20 | 6f 72 69 67 69 6e 61 6c | of the |original|
|00000800| 20 63 6f 64 65 2c 20 74 | 68 6f 75 67 68 2e 0a 0a | code, t|hough...|
|00000810| 2d 2d 2d 2d 2d 0a 44 61 | 76 69 64 20 4d 61 63 4b |-----.Da|vid MacK|
|00000820| 65 6e 7a 69 65 0a 45 6e | 76 69 72 6f 6e 6d 65 6e |enzie.En|vironmen|
|00000830| 74 61 6c 20 44 65 66 65 | 6e 73 65 20 46 75 6e 64 |tal Defe|nse Fund|
|00000840| 0a 65 64 66 40 72 6f 63 | 6b 79 32 2e 72 6f 63 6b |.edf@roc|ky2.rock|
|00000850| 65 66 65 6c 6c 65 72 2e | 65 64 75 20 28 2e 2e 2e |efeller.|edu (...|
|00000860| 72 75 74 67 65 72 73 21 | 63 6d 63 6c 32 21 72 6f |rutgers!|cmcl2!ro|
|00000870| 63 6b 79 32 21 65 64 66 | 29 0a 0a 00 00 00 00 00 |cky2!edf|).......|
|00000880| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000890| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000008f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000900| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000920| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000009f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a00| 78 63 2f 78 63 2e 31 00 | 00 00 00 00 00 00 00 00 |xc/xc.1.|........|
|00000a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000a60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00000a70| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00000a80| 20 20 20 32 34 35 37 20 | 20 34 34 30 34 33 33 30 |   2457 | 4404330|
|00000a90| 31 37 31 20 20 20 35 32 | 31 33 00 20 00 00 00 00 |171   52|13. ....|
|00000aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000c00| 2e 54 48 20 58 43 20 31 | 4c 0a 2e 53 48 20 4e 41 |.TH XC 1|L..SH NA|
|00000c10| 4d 45 0a 78 63 2c 20 78 | 63 62 20 5c 2d 20 65 78 |ME.xc, x|cb \- ex|
|00000c20| 65 63 75 74 65 20 63 6f | 6d 6d 61 6e 64 73 20 63 |ecute co|mmands c|
|00000c30| 6f 6e 74 61 69 6e 65 64 | 20 69 6e 20 61 20 66 69 |ontained| in a fi|
|00000c40| 6c 65 0a 2e 53 48 20 53 | 59 4e 4f 50 53 49 53 0a |le..SH S|YNOPSIS.|
|00000c50| 2e 42 20 78 63 0a 6f 72 | 0a 2e 42 20 78 63 62 0a |.B xc.or|..B xcb.|
|00000c60| 5b 0a 2e 42 20 5c 2d 63 | 20 6b 65 79 5f 63 68 61 |[..B \-c| key_cha|
|00000c70| 72 61 63 74 65 72 0a 5d | 20 5b 0a 2e 42 20 66 69 |racter.]| [..B fi|
|00000c80| 6c 65 0a 5d 0a 2e 53 48 | 20 44 45 53 43 52 49 50 |le.]..SH| DESCRIP|
|00000c90| 54 49 4f 4e 0a 2e 49 20 | 58 63 0a 73 65 61 72 63 |TION..I |Xc.searc|
|00000ca0| 68 65 73 20 61 0a 2e 49 | 20 66 69 6c 65 0a 66 6f |hes a..I| file.fo|
|00000cb0| 72 20 61 20 73 65 71 75 | 65 6e 63 65 20 6f 66 20 |r a sequ|ence of |
|00000cc0| 6c 69 6e 65 73 20 77 69 | 74 68 20 74 68 65 20 66 |lines wi|th the f|
|00000cd0| 6f 72 6d 0a 2e 73 70 0a | 25 63 20 63 6f 6d 6d 61 |orm..sp.|%c comma|
|00000ce0| 6e 64 5f 6c 69 6e 65 0a | 2e 73 70 0a 6f 72 0a 2e |nd_line.|.sp.or..|
|00000cf0| 73 70 0a 24 63 20 63 6f | 6d 6d 61 6e 64 5f 6c 69 |sp.$c co|mmand_li|
|00000d00| 6e 65 0a 2e 73 70 0a 77 | 68 65 72 65 20 27 63 27 |ne..sp.w|here 'c'|
|00000d10| 20 69 73 20 61 20 73 69 | 6e 67 6c 65 20 6b 65 79 | is a si|ngle key|
|00000d20| 20 63 68 61 72 61 63 74 | 65 72 20 67 69 76 65 6e | charact|er given|
|00000d30| 20 77 69 74 68 20 74 68 | 65 0a 2e 49 20 5c 2d 63 | with th|e..I \-c|
|00000d40| 0a 63 6f 6d 6d 61 6e 64 | 20 6c 69 6e 65 20 6f 70 |.command| line op|
|00000d50| 74 69 6f 6e 2e 0a 49 74 | 20 74 68 65 6e 20 65 78 |tion..It| then ex|
|00000d60| 65 63 75 74 65 73 20 65 | 61 63 68 0a 2e 49 20 63 |ecutes e|ach..I c|
|00000d70| 6f 6d 6d 61 6e 64 5f 6c | 69 6e 65 0a 69 6e 20 74 |ommand_l|ine.in t|
|00000d80| 75 72 6e 2e 0a 2e 50 50 | 0a 49 66 20 74 68 65 0a |urn...PP|.If the.|
|00000d90| 2e 49 20 5c 2d 63 0a 6f | 70 74 69 6f 6e 20 69 73 |.I \-c.o|ption is|
|00000da0| 20 6f 6d 69 74 74 65 64 | 2c 20 6c 69 6e 65 73 20 | omitted|, lines |
|00000db0| 77 69 74 68 20 74 68 65 | 20 66 6f 72 6d 0a 2e 73 |with the| form..s|
|00000dc0| 70 0a 25 20 63 6f 6d 6d | 61 6e 64 5f 6c 69 6e 65 |p.% comm|and_line|
|00000dd0| 0a 2e 73 70 0a 6f 72 0a | 2e 73 70 0a 24 20 63 6f |..sp.or.|.sp.$ co|
|00000de0| 6d 6d 61 6e 64 5f 6c 69 | 6e 65 0a 2e 73 70 0a 61 |mmand_li|ne..sp.a|
|00000df0| 72 65 20 65 78 65 63 75 | 74 65 64 2e 20 20 54 68 |re execu|ted.  Th|
|00000e00| 65 20 60 25 27 20 66 6f | 72 6d 20 65 63 68 6f 73 |e `%' fo|rm echos|
|00000e10| 20 74 68 65 20 63 6f 6d | 6d 61 6e 64 20 6c 69 6e | the com|mand lin|
|00000e20| 65 3b 20 74 68 65 20 60 | 24 27 20 66 6f 72 6d 20 |e; the `|$' form |
|00000e30| 64 6f 65 73 20 6e 6f 74 | 2e 0a 2e 50 50 0a 57 68 |does not|...PP.Wh|
|00000e40| 65 6e 20 69 6e 76 6f 6b | 65 64 20 61 73 0a 2e 49 |en invok|ed as..I|
|00000e50| 20 78 63 62 2c 0a 74 68 | 65 20 70 72 6f 67 72 61 | xcb,.th|e progra|
|00000e60| 6d 20 61 75 74 6f 6d 61 | 74 69 63 61 6c 6c 79 20 |m automa|tically |
|00000e70| 72 75 6e 73 20 69 6e 20 | 74 68 65 20 62 61 63 6b |runs in |the back|
|00000e80| 67 72 6f 75 6e 64 2c 20 | 72 65 64 69 72 65 63 74 |ground, |redirect|
|00000e90| 73 20 74 68 65 0a 73 74 | 61 6e 64 61 72 20 6f 75 |s the.st|andar ou|
|00000ea0| 74 70 75 74 20 61 6e 64 | 20 73 74 61 6e 64 61 72 |tput and| standar|
|00000eb0| 64 20 65 72 72 6f 72 20 | 6f 75 74 70 75 74 20 74 |d error |output t|
|00000ec0| 6f 20 74 68 65 20 66 69 | 6c 65 0a 2e 42 52 20 2e |o the fi|le..BR .|
|00000ed0| 2f 45 52 52 53 20 2c 0a | 61 6e 64 20 6d 61 6b 65 |/ERRS ,.|and make|
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|00001d00| 73 65 20 27 63 27 3a 0a | 09 69 66 20 28 73 74 72 |se 'c':.|.if (str|
|00001d10| 6c 65 6e 20 28 6f 70 74 | 61 72 67 29 20 21 3d 20 |len (opt|arg) != |
|00001d20| 31 29 0a 09 20 20 7b 0a | 09 20 20 20 20 66 70 72 |1)..  {.|.    fpr|
|00001d30| 69 6e 74 66 20 28 73 74 | 64 65 72 72 2c 20 22 25 |intf (st|derr, "%|
|00001d40| 73 3a 20 25 73 3a 20 4b | 65 79 20 6d 75 73 74 20 |s: %s: K|ey must |
|00001d50| 62 65 20 6f 6e 65 20 63 | 68 61 72 61 63 74 65 72 |be one c|haracter|
|00001d60| 20 6c 6f 6e 67 5c 6e 22 | 2c 0a 09 20 20 20 20 20 | long\n"|,..     |
|00001d70| 20 61 72 67 76 5b 30 5d | 2c 20 6f 70 74 61 72 67 | argv[0]|, optarg|
|00001d80| 29 3b 0a 09 20 20 20 20 | 75 73 61 67 65 20 28 29 |);..    |usage ()|
|00001d90| 3b 0a 09 20 20 7d 0a 09 | 6b 65 79 20 3d 20 2a 6f |;..  }..|key = *o|
|00001da0| 70 74 61 72 67 3b 0a 09 | 62 72 65 61 6b 3b 0a 20 |ptarg;..|break;. |
|00001db0| 20 20 20 20 20 64 65 66 | 61 75 6c 74 3a 0a 09 75 |     def|ault:..u|
|00001dc0| 73 61 67 65 20 28 29 3b | 0a 20 20 20 20 20 20 7d |sage ();|.      }|
|00001dd0| 0a 0a 20 20 69 66 20 28 | 6f 70 74 69 6e 64 20 3c |..  if (|optind <|
|00001de0| 20 61 72 67 63 20 2d 20 | 31 29 0a 20 20 20 20 75 | argc - |1).    u|
|00001df0| 73 61 67 65 20 28 29 3b | 0a 20 20 65 6c 73 65 20 |sage ();|.  else |
|00001e00| 69 66 20 28 6f 70 74 69 | 6e 64 20 3d 3d 20 61 72 |if (opti|nd == ar|
|00001e10| 67 63 20 2d 20 31 29 0a | 20 20 20 20 66 69 6c 65 |gc - 1).|    file|
|00001e20| 5f 6e 61 6d 65 20 3d 20 | 61 72 67 76 5b 6f 70 74 |_name = |argv[opt|
|00001e30| 69 6e 64 5d 3b 0a 20 20 | 65 6c 73 65 0a 20 20 20 |ind];.  |else.   |
|00001e40| 20 2f 2a 20 52 65 61 64 | 20 66 69 6c 65 6e 61 6d | /* Read| filenam|
|00001e50| 65 2c 20 61 6e 64 20 6b | 65 79 20 69 66 20 6e 6f |e, and k|ey if no|
|00001e60| 74 20 73 65 74 20 79 65 | 74 2c 20 66 72 6f 6d 20 |t set ye|t, from |
|00001e70| 58 43 46 49 4c 45 2e 20 | 2a 2f 0a 20 20 20 20 72 |XCFILE. |*/.    r|
|00001e80| 65 61 64 5f 78 63 5f 66 | 69 6c 65 20 28 78 63 66 |ead_xc_f|ile (xcf|
|00001e90| 69 6c 65 2c 20 26 66 69 | 6c 65 5f 6e 61 6d 65 2c |ile, &fi|le_name,|
|00001ea0| 20 26 6b 65 79 29 3b 0a | 0a 20 20 69 66 20 28 6b | &key);.|.  if (k|
|00001eb0| 65 79 20 3d 3d 20 30 20 | 7c 7c 20 6b 65 79 20 3d |ey == 0 ||| key =|
|00001ec0| 3d 20 27 5c 74 27 29 0a | 20 20 20 20 6b 65 79 20 |= '\t').|    key |
|00001ed0| 3d 20 27 20 27 3b 0a 0a | 20 20 69 66 20 28 62 61 |= ' ';..|  if (ba|
|00001ee0| 63 6b 67 72 6f 75 6e 64 | 29 0a 20 20 20 20 64 65 |ckground|).    de|
|00001ef0| 74 61 74 63 68 20 28 29 | 3b 0a 0a 20 20 65 78 65 |tatch ()|;..  exe|
|00001f00| 63 75 74 65 20 28 66 69 | 6c 65 5f 6e 61 6d 65 2c |cute (fi|le_name,|
|00001f10| 20 6b 65 79 29 3b 0a 0a | 20 20 77 72 69 74 65 5f | key);..|  write_|
|00001f20| 78 63 5f 66 69 6c 65 20 | 28 78 63 66 69 6c 65 2c |xc_file |(xcfile,|
|00001f30| 20 66 69 6c 65 5f 6e 61 | 6d 65 2c 20 6b 65 79 29 | file_na|me, key)|
|00001f40| 3b 0a 0a 20 20 69 66 20 | 28 62 61 63 6b 67 72 6f |;..  if |(backgro|
|00001f50| 75 6e 64 29 0a 20 20 20 | 20 6e 6f 74 69 66 79 20 |und).   | notify |
|00001f60| 28 29 3b 0a 0a 20 20 65 | 78 69 74 20 28 30 29 3b |();..  e|xit (0);|
|00001f70| 0a 7d 0a 0a 2f 2a 20 52 | 65 74 75 72 6e 20 74 68 |.}../* R|eturn th|
|00001f80| 65 20 70 61 74 68 20 6f | 66 20 74 68 65 20 66 69 |e path o|f the fi|
|00001f90| 6c 65 20 22 24 48 4f 4d | 45 2f 2e 78 63 22 2e 20 |le "$HOM|E/.xc". |
|00001fa0| 20 2a 2f 0a 0a 63 68 61 | 72 20 2a 6d 61 6b 65 5f | */..cha|r *make_|
|00001fb0| 78 63 5f 6e 61 6d 65 20 | 28 29 0a 7b 0a 20 20 73 |xc_name |().{.  s|
|00001fc0| 74 61 74 69 63 20 63 68 | 61 72 20 78 63 62 75 66 |tatic ch|ar xcbuf|
|00001fd0| 5b 42 55 46 53 49 5a 5d | 3b 09 2f 2a 20 22 24 48 |[BUFSIZ]|;./* "$H|
|00001fe0| 4f 4d 45 2f 58 43 46 49 | 4c 45 22 2e 20 2a 2f 0a |OME/XCFI|LE". */.|
|00001ff0| 20 20 63 68 61 72 20 2a | 68 6f 6d 65 3b 0a 0a 20 |  char *|home;.. |
|00002000| 20 68 6f 6d 65 20 3d 20 | 67 65 74 65 6e 76 20 28 | home = |getenv (|
|00002010| 22 48 4f 4d 45 22 29 3b | 0a 20 20 69 66 20 28 21 |"HOME");|.  if (!|
|00002020| 68 6f 6d 65 29 0a 20 20 | 20 20 7b 0a 20 20 20 20 |home).  |  {.    |
|00002030| 20 20 66 70 72 69 6e 74 | 66 20 28 73 74 64 65 72 |  fprint|f (stder|
|00002040| 72 2c 0a 09 22 25 73 3a | 20 48 4f 4d 45 20 65 6e |r,.."%s:| HOME en|
|00002050| 76 69 72 6f 6e 6d 65 6e | 74 20 76 61 72 69 61 62 |vironmen|t variab|
|00002060| 6c 65 20 69 73 20 6e 6f | 74 20 64 65 66 69 6e 65 |le is no|t define|
|00002070| 64 5c 6e 22 2c 20 70 72 | 6f 67 72 61 6d 5f 6e 61 |d\n", pr|ogram_na|
|00002080| 6d 65 29 3b 0a 20 20 20 | 20 20 20 65 78 69 74 20 |me);.   |   exit |
|00002090| 28 31 29 3b 0a 20 20 20 | 20 7d 0a 20 20 28 76 6f |(1);.   | }.  (vo|
|000020a0| 69 64 29 20 73 74 72 63 | 70 79 20 28 78 63 62 75 |id) strc|py (xcbu|
|000020b0| 66 2c 20 68 6f 6d 65 29 | 3b 0a 20 20 28 76 6f 69 |f, home)|;.  (voi|
|000020c0| 64 29 20 73 74 72 63 61 | 74 20 28 78 63 62 75 66 |d) strca|t (xcbuf|
|000020d0| 2c 20 58 43 46 49 4c 45 | 29 3b 0a 20 20 72 65 74 |, XCFILE|);.  ret|
|000020e0| 75 72 6e 20 78 63 62 75 | 66 3b 0a 7d 0a 0a 2f 2a |urn xcbu|f;.}../*|
|000020f0| 20 52 65 61 64 20 66 72 | 6f 6d 20 78 63 66 69 6c | Read fr|om xcfil|
|00002100| 65 20 74 68 65 20 66 69 | 6c 65 6e 61 6d 65 2c 20 |e the fi|lename, |
|00002110| 61 6e 64 20 74 68 65 20 | 6b 65 79 20 69 66 20 69 |and the |key if i|
|00002120| 74 27 73 20 6e 6f 74 20 | 61 6c 72 65 61 64 79 20 |t's not |already |
|00002130| 73 65 74 2e 20 20 2a 2f | 0a 0a 76 6f 69 64 20 72 |set.  */|..void r|
|00002140| 65 61 64 5f 78 63 5f 66 | 69 6c 65 20 28 78 63 66 |ead_xc_f|ile (xcf|
|00002150| 69 6c 65 2c 20 66 69 6c | 65 5f 6e 61 6d 65 70 2c |ile, fil|e_namep,|
|00002160| 20 6b 65 79 70 29 0a 20 | 20 63 68 61 72 20 2a 78 | keyp). | char *x|
|00002170| 63 66 69 6c 65 3b 0a 20 | 20 63 68 61 72 20 2a 2a |cfile;. | char **|
|00002180| 66 69 6c 65 5f 6e 61 6d | 65 70 3b 0a 20 20 63 68 |file_nam|ep;.  ch|
|00002190| 61 72 20 2a 6b 65 79 70 | 3b 0a 7b 0a 20 20 46 49 |ar *keyp|;.{.  FI|
|000021a0| 4c 45 20 2a 66 70 3b 0a | 20 20 63 68 61 72 20 2a |LE *fp;.|  char *|
|000021b0| 6e 65 77 6c 69 6e 65 3b | 0a 20 20 73 74 61 74 69 |newline;|.  stati|
|000021c0| 63 20 63 68 61 72 20 6c | 69 6e 65 5b 42 55 46 53 |c char l|ine[BUFS|
|000021d0| 49 5a 5d 3b 0a 0a 20 20 | 66 70 20 3d 20 66 6f 70 |IZ];..  |fp = fop|
|000021e0| 65 6e 20 28 78 63 66 69 | 6c 65 2c 20 22 72 22 29 |en (xcfi|le, "r")|
|000021f0| 3b 0a 20 20 69 66 20 28 | 21 66 70 29 0a 20 20 20 |;.  if (|!fp).   |
|00002200| 20 70 66 61 74 61 6c 20 | 28 78 63 66 69 6c 65 29 | pfatal |(xcfile)|
|00002210| 3b 0a 20 20 28 76 6f 69 | 64 29 20 66 67 65 74 73 |;.  (voi|d) fgets|
|00002220| 20 28 6c 69 6e 65 2c 20 | 42 55 46 53 49 5a 2c 20 | (line, |BUFSIZ, |
|00002230| 66 70 29 3b 0a 20 20 6e | 65 77 6c 69 6e 65 20 3d |fp);.  n|ewline =|
|00002240| 20 73 74 72 63 68 72 20 | 28 6c 69 6e 65 2c 20 27 | strchr |(line, '|
|00002250| 5c 6e 27 29 3b 0a 20 20 | 69 66 20 28 6e 65 77 6c |\n');.  |if (newl|
|00002260| 69 6e 65 29 0a 20 20 20 | 20 2a 6e 65 77 6c 69 6e |ine).   | *newlin|
|00002270| 65 20 3d 20 30 3b 0a 20 | 20 28 76 6f 69 64 29 20 |e = 0;. | (void) |
|00002280| 66 63 6c 6f 73 65 20 28 | 66 70 29 3b 0a 0a 20 20 |fclose (|fp);..  |
|00002290| 2a 66 69 6c 65 5f 6e 61 | 6d 65 70 20 3d 20 26 6c |*file_na|mep = &l|
|000022a0| 69 6e 65 5b 32 5d 3b 0a | 20 20 69 66 20 28 2a 6b |ine[2];.|  if (*k|
|000022b0| 65 79 70 20 3d 3d 20 30 | 29 0a 20 20 20 20 2a 6b |eyp == 0|).    *k|
|000022c0| 65 79 70 20 3d 20 2a 6c | 69 6e 65 3b 0a 7d 0a 0a |eyp = *l|ine;.}..|
|000022d0| 2f 2a 20 55 70 64 61 74 | 65 20 74 68 65 20 78 63 |/* Updat|e the xc|
|000022e0| 66 69 6c 65 2e 20 20 2a | 2f 0a 0a 76 6f 69 64 20 |file.  *|/..void |
|000022f0| 77 72 69 74 65 5f 78 63 | 5f 66 69 6c 65 20 28 78 |write_xc|_file (x|
|00002300| 63 66 69 6c 65 2c 20 66 | 69 6c 65 5f 6e 61 6d 65 |cfile, f|ile_name|
|00002310| 2c 20 6b 65 79 29 0a 20 | 20 63 68 61 72 20 2a 78 |, key). | char *x|
|00002320| 63 66 69 6c 65 3b 0a 20 | 20 63 68 61 72 20 2a 66 |cfile;. | char *f|
|00002330| 69 6c 65 5f 6e 61 6d 65 | 3b 0a 20 20 63 68 61 72 |ile_name|;.  char|
|00002340| 20 6b 65 79 3b 0a 7b 0a | 20 20 46 49 4c 45 20 2a | key;.{.|  FILE *|
|00002350| 66 70 3b 0a 0a 20 20 66 | 70 20 3d 20 66 6f 70 65 |fp;..  f|p = fope|
|00002360| 6e 20 28 78 63 66 69 6c | 65 2c 20 22 77 22 29 3b |n (xcfil|e, "w");|
|00002370| 0a 20 20 69 66 20 28 21 | 66 70 29 0a 20 20 20 20 |.  if (!|fp).    |
|00002380| 72 65 74 75 72 6e 3b 0a | 20 20 66 70 72 69 6e 74 |return;.|  fprint|
|00002390| 66 20 28 66 70 2c 20 22 | 25 63 2d 25 73 5c 6e 22 |f (fp, "|%c-%s\n"|
|000023a0| 2c 20 6b 65 79 2c 20 66 | 69 6c 65 5f 6e 61 6d 65 |, key, f|ile_name|
|000023b0| 29 3b 0a 20 20 28 76 6f | 69 64 29 20 66 63 6c 6f |);.  (vo|id) fclo|
|000023c0| 73 65 20 28 66 70 29 3b | 0a 7d 0a 0a 73 74 61 74 |se (fp);|.}..stat|
|000023d0| 69 63 20 69 6e 74 20 73 | 61 76 65 5f 73 74 64 6f |ic int s|ave_stdo|
|000023e0| 75 74 3b 09 09 2f 2a 20 | 53 61 76 65 20 66 69 6c |ut;../* |Save fil|
|000023f0| 65 20 64 65 73 63 72 69 | 70 74 6f 72 20 66 6f 72 |e descri|ptor for|
|00002400| 20 6e 6f 74 69 66 69 63 | 61 74 69 6f 6e 2e 20 2a | notific|ation. *|
|00002410| 2f 0a 0a 2f 2a 20 52 65 | 64 69 72 65 63 74 20 74 |/../* Re|direct t|
|00002420| 68 65 20 73 74 61 6e 64 | 61 72 64 20 73 74 72 65 |he stand|ard stre|
|00002430| 61 6d 73 20 61 6e 64 20 | 66 61 64 65 20 69 6e 74 |ams and |fade int|
|00002440| 6f 20 74 68 65 20 62 61 | 63 6b 67 72 6f 75 6e 64 |o the ba|ckground|
|00002450| 2e 20 20 2a 2f 0a 0a 76 | 6f 69 64 20 64 65 74 61 |.  */..v|oid deta|
|00002460| 74 63 68 20 28 29 0a 7b | 0a 20 20 73 61 76 65 5f |tch ().{|.  save_|
|00002470| 73 74 64 6f 75 74 20 3d | 20 64 75 70 20 28 31 29 |stdout =| dup (1)|
|00002480| 3b 0a 20 20 69 66 20 28 | 73 61 76 65 5f 73 74 64 |;.  if (|save_std|
|00002490| 6f 75 74 20 3d 3d 20 2d | 31 29 0a 20 20 20 20 70 |out == -|1).    p|
|000024a0| 66 61 74 61 6c 20 28 22 | 43 61 6e 27 74 20 64 75 |fatal ("|Can't du|
|000024b0| 70 20 73 74 61 6e 64 61 | 72 64 20 6f 75 74 70 75 |p standa|rd outpu|
|000024c0| 74 22 29 3b 0a 20 20 69 | 66 20 28 21 66 72 65 6f |t");.  i|f (!freo|
|000024d0| 70 65 6e 20 28 45 52 52 | 46 49 4c 45 2c 20 22 77 |pen (ERR|FILE, "w|
|000024e0| 22 2c 20 73 74 64 6f 75 | 74 29 29 0a 20 20 20 20 |", stdou|t)).    |
|000024f0| 70 66 61 74 61 6c 20 28 | 45 52 52 46 49 4c 45 29 |pfatal (|ERRFILE)|
|00002500| 3b 0a 20 20 28 76 6f 69 | 64 29 20 63 6c 6f 73 65 |;.  (voi|d) close|
|00002510| 20 28 32 29 3b 0a 20 20 | 69 66 20 28 64 75 70 20 | (2);.  |if (dup |
|00002520| 28 31 29 20 21 3d 20 32 | 29 09 09 2f 2a 20 43 6f |(1) != 2|)../* Co|
|00002530| 75 6c 64 20 62 65 20 30 | 20 69 66 20 73 74 64 69 |uld be 0| if stdi|
|00002540| 6e 20 77 61 73 20 63 6c | 6f 73 65 64 2e 20 2a 2f |n was cl|osed. */|
|00002550| 0a 20 20 20 20 69 66 20 | 28 64 75 70 20 28 31 29 |.    if |(dup (1)|
|00002560| 20 3d 3d 20 2d 31 29 0a | 20 20 20 20 20 20 70 66 | == -1).|      pf|
|00002570| 61 74 61 6c 20 28 22 43 | 61 6e 27 74 20 64 75 70 |atal ("C|an't dup|
|00002580| 20 73 74 61 6e 64 61 72 | 64 20 6f 75 74 70 75 74 | standar|d output|
|00002590| 22 29 3b 0a 20 20 73 77 | 69 74 63 68 20 28 66 6f |");.  sw|itch (fo|
|000025a0| 72 6b 20 28 29 29 0a 20 | 20 20 20 7b 0a 20 20 20 |rk ()). |   {.   |
|000025b0| 20 63 61 73 65 20 2d 31 | 3a 0a 20 20 20 20 20 20 | case -1|:.      |
|000025c0| 70 66 61 74 61 6c 20 28 | 22 43 61 6e 27 74 20 66 |pfatal (|"Can't f|
|000025d0| 6f 72 6b 22 29 3b 0a 20 | 20 20 20 63 61 73 65 20 |ork");. |   case |
|000025e0| 30 3a 0a 20 20 20 20 20 | 20 62 72 65 61 6b 3b 0a |0:.     | break;.|
|000025f0| 20 20 20 20 64 65 66 61 | 75 6c 74 3a 0a 20 20 20 |    defa|ult:.   |
|00002600| 20 20 20 65 78 69 74 20 | 28 30 29 3b 0a 20 20 20 |   exit |(0);.   |
|00002610| 20 7d 0a 7d 0a 0a 76 6f | 69 64 20 6e 6f 74 69 66 | }.}..vo|id notif|
|00002620| 79 20 28 29 0a 7b 0a 20 | 20 28 76 6f 69 64 29 20 |y ().{. | (void) |
|00002630| 77 72 69 74 65 20 28 73 | 61 76 65 5f 73 74 64 6f |write (s|ave_stdo|
|00002640| 75 74 2c 20 22 5c 72 5c | 6e 5c 30 30 37 5b 78 63 |ut, "\r\|n\007[xc|
|00002650| 62 3a 20 64 6f 6e 65 5d | 5c 72 5c 6e 22 2c 20 31 |b: done]|\r\n", 1|
|00002660| 36 29 3b 0a 20 20 70 72 | 69 6e 74 66 20 28 22 44 |6);.  pr|intf ("D|
|00002670| 6f 6e 65 5c 6e 22 29 3b | 0a 20 20 28 76 6f 69 64 |one\n");|.  (void|
|00002680| 29 20 66 66 6c 75 73 68 | 20 28 73 74 64 6f 75 74 |) fflush| (stdout|
|00002690| 29 3b 0a 7d 0a 0a 2f 2a | 20 52 65 61 64 20 74 68 |);.}../*| Read th|
|000026a0| 65 20 66 69 6c 65 20 61 | 6e 64 20 65 78 65 63 75 |e file a|nd execu|
|000026b0| 74 65 20 63 6f 6d 6d 61 | 6e 64 20 6c 69 6e 65 73 |te comma|nd lines|
|000026c0| 20 74 68 61 74 20 6d 61 | 74 63 68 20 74 68 65 20 | that ma|tch the |
|000026d0| 6b 65 79 2e 20 20 2a 2f | 0a 0a 76 6f 69 64 20 65 |key.  */|..void e|
|000026e0| 78 65 63 75 74 65 20 28 | 66 69 6c 65 5f 6e 61 6d |xecute (|file_nam|
|000026f0| 65 2c 20 6b 65 79 29 0a | 20 20 63 68 61 72 20 2a |e, key).|  char *|
|00002700| 66 69 6c 65 5f 6e 61 6d | 65 3b 0a 20 20 63 68 61 |file_nam|e;.  cha|
|00002710| 72 20 6b 65 79 3b 0a 7b | 0a 20 20 46 49 4c 45 20 |r key;.{|.  FILE |
|00002720| 2a 66 70 3b 09 09 09 2f | 2a 20 50 6f 69 6e 74 65 |*fp;.../|* Pointe|
|00002730| 72 20 74 6f 20 66 69 6c | 65 20 73 74 72 65 61 6d |r to fil|e stream|
|00002740| 2e 20 2a 2f 0a 20 20 63 | 68 61 72 20 6c 69 6e 65 |. */.  c|har line|
|00002750| 5b 42 55 46 53 49 5a 5d | 3b 09 09 2f 2a 20 4f 6e |[BUFSIZ]|;../* On|
|00002760| 65 20 6c 69 6e 65 20 6f | 66 20 66 69 6c 65 2e 20 |e line o|f file. |
|00002770| 2a 2f 0a 20 20 63 68 61 | 72 20 2a 63 6f 6d 6d 61 |*/.  cha|r *comma|
|00002780| 6e 64 3b 09 09 2f 2a 20 | 43 6f 6d 6d 61 6e 64 20 |nd;../* |Command |
|00002790| 74 6f 20 65 78 65 63 75 | 74 65 2e 20 2a 2f 0a 20 |to execu|te. */. |
|000027a0| 20 69 6e 74 20 6b 65 79 | 5f 6d 61 74 63 68 65 64 | int key|_matched|
|000027b0| 20 3d 20 30 3b 09 09 2f | 2a 20 48 61 73 20 63 6f | = 0;../|* Has co|
|000027c0| 6d 6d 61 6e 64 20 6c 69 | 6e 65 20 6d 61 74 63 68 |mmand li|ne match|
|000027d0| 69 6e 67 20 6b 65 79 20 | 62 65 65 6e 20 66 6f 75 |ing key |been fou|
|000027e0| 6e 64 3f 20 2a 2f 0a 20 | 20 69 6e 74 20 73 74 61 |nd? */. | int sta|
|000027f0| 74 75 73 3b 09 09 09 2f | 2a 20 52 65 74 75 72 6e |tus;.../|* Return|
|00002800| 20 73 74 61 74 75 73 20 | 66 72 6f 6d 20 73 79 73 | status |from sys|
|00002810| 74 65 6d 2e 20 2a 2f 0a | 0a 20 20 66 70 20 3d 20 |tem. */.|.  fp = |
|00002820| 66 6f 70 65 6e 20 28 66 | 69 6c 65 5f 6e 61 6d 65 |fopen (f|ile_name|
|00002830| 2c 20 22 72 22 29 3b 0a | 20 20 69 66 20 28 21 66 |, "r");.|  if (!f|
|00002840| 70 29 0a 20 20 20 20 70 | 66 61 74 61 6c 20 28 66 |p).    p|fatal (f|
|00002850| 69 6c 65 5f 6e 61 6d 65 | 29 3b 0a 0a 20 20 77 68 |ile_name|);..  wh|
|00002860| 69 6c 65 20 28 66 67 65 | 74 73 20 28 6c 69 6e 65 |ile (fge|ts (line|
|00002870| 2c 20 42 55 46 53 49 5a | 2c 20 66 70 29 29 0a 20 |, BUFSIZ|, fp)). |
|00002880| 20 20 20 7b 0a 20 20 20 | 20 20 20 69 66 20 28 6c |   {.   |   if (l|
|00002890| 69 6e 65 5b 31 5d 20 3d | 3d 20 27 5c 74 27 29 0a |ine[1] =|= '\t').|
|000028a0| 09 6c 69 6e 65 5b 31 5d | 20 3d 20 27 20 27 3b 0a |.line[1]| = ' ';.|
|000028b0| 20 20 20 20 20 20 69 66 | 20 28 28 2a 6c 69 6e 65 |      if| ((*line|
|000028c0| 20 21 3d 20 27 25 27 20 | 26 26 20 2a 6c 69 6e 65 | != '%' |&& *line|
|000028d0| 20 21 3d 20 27 24 27 29 | 20 7c 7c 20 6c 69 6e 65 | != '$')| || line|
|000028e0| 5b 31 5d 20 21 3d 20 6b | 65 79 29 0a 09 7b 0a 09 |[1] != k|ey)..{..|
|000028f0| 20 20 69 66 20 28 6b 65 | 79 5f 6d 61 74 63 68 65 |  if (ke|y_matche|
|00002900| 64 29 0a 09 20 20 20 20 | 62 72 65 61 6b 3b 0a 09 |d)..    |break;..|
|00002910| 20 20 65 6c 73 65 0a 09 | 20 20 20 20 63 6f 6e 74 |  else..|    cont|
|00002920| 69 6e 75 65 3b 0a 09 7d | 0a 20 20 20 20 20 20 6b |inue;..}|.      k|
|00002930| 65 79 5f 6d 61 74 63 68 | 65 64 20 3d 20 31 3b 0a |ey_match|ed = 1;.|
|00002940| 20 20 20 20 20 20 2f 2a | 20 53 6b 69 70 20 6c 65 |      /*| Skip le|
|00002950| 61 64 69 6e 67 20 77 68 | 69 74 65 73 70 61 63 65 |ading wh|itespace|
|00002960| 20 69 6e 20 74 68 65 20 | 63 6f 6d 6d 61 6e 64 20 | in the |command |
|00002970| 66 6f 72 20 61 65 73 74 | 68 65 74 69 63 20 72 65 |for aest|hetic re|
|00002980| 61 73 6f 6e 73 2e 20 2a | 2f 0a 20 20 20 20 20 20 |asons. *|/.      |
|00002990| 66 6f 72 20 28 63 6f 6d | 6d 61 6e 64 20 3d 20 26 |for (com|mand = &|
|000029a0| 6c 69 6e 65 5b 32 5d 3b | 0a 09 2a 63 6f 6d 6d 61 |line[2];|..*comma|
|000029b0| 6e 64 20 26 26 20 28 2a | 63 6f 6d 6d 61 6e 64 20 |nd && (*|command |
|000029c0| 3d 3d 20 27 20 27 20 7c | 7c 20 2a 63 6f 6d 6d 61 |== ' ' ||| *comma|
|000029d0| 6e 64 20 3d 3d 20 27 5c | 74 27 29 3b 20 2b 2b 63 |nd == '\|t'); ++c|
|000029e0| 6f 6d 6d 61 6e 64 29 0a | 09 20 2f 2a 20 44 6f 20 |ommand).|. /* Do |
|000029f0| 6e 6f 74 68 69 6e 67 2e | 20 2a 2f 20 3b 0a 20 20 |nothing.| */ ;.  |
|00002a00| 20 20 20 20 69 66 20 28 | 2a 6c 69 6e 65 20 3d 3d |    if (|*line ==|
|00002a10| 20 27 25 27 29 0a 09 7b | 0a 09 20 20 70 72 69 6e | '%')..{|..  prin|
|00002a20| 74 66 20 28 22 20 20 25 | 73 22 2c 20 63 6f 6d 6d |tf ("  %|s", comm|
|00002a30| 61 6e 64 29 3b 0a 09 20 | 20 28 76 6f 69 64 29 20 |and);.. | (void) |
|00002a40| 66 66 6c 75 73 68 20 28 | 73 74 64 6f 75 74 29 3b |fflush (|stdout);|
|00002a50| 0a 09 7d 0a 20 20 20 20 | 20 20 73 74 61 74 75 73 |..}.    |  status|
|00002a60| 20 3d 20 73 79 73 74 65 | 6d 20 28 63 6f 6d 6d 61 | = syste|m (comma|
|00002a70| 6e 64 29 3b 0a 20 20 20 | 20 20 20 69 66 20 28 73 |nd);.   |   if (s|
|00002a80| 74 61 74 75 73 29 0a 09 | 7b 0a 09 20 20 66 70 72 |tatus)..|{..  fpr|
|00002a90| 69 6e 74 66 20 28 73 74 | 64 65 72 72 2c 20 22 25 |intf (st|derr, "%|
|00002aa0| 73 3a 20 2a 2a 20 45 78 | 69 74 20 73 74 61 74 75 |s: ** Ex|it statu|
|00002ab0| 73 20 30 25 6f 20 2a 2a | 5c 6e 22 2c 20 70 72 6f |s 0%o **|\n", pro|
|00002ac0| 67 72 61 6d 5f 6e 61 6d | 65 2c 20 73 74 61 74 75 |gram_nam|e, statu|
|00002ad0| 73 29 3b 0a 09 20 20 62 | 72 65 61 6b 3b 0a 09 7d |s);..  b|reak;..}|
|00002ae0| 0a 20 20 20 20 7d 0a 20 | 20 28 76 6f 69 64 29 20 |.    }. | (void) |
|00002af0| 66 63 6c 6f 73 65 20 28 | 66 70 29 3b 0a 0a 20 20 |fclose (|fp);..  |
|00002b00| 69 66 20 28 21 6b 65 79 | 5f 6d 61 74 63 68 65 64 |if (!key|_matched|
|00002b10| 29 0a 20 20 20 20 7b 0a | 20 20 20 20 20 20 66 70 |).    {.|      fp|
|00002b20| 72 69 6e 74 66 20 28 73 | 74 64 65 72 72 2c 0a 09 |rintf (s|tderr,..|
|00002b30| 22 25 73 3a 20 25 73 3a | 20 4e 6f 20 63 6f 6d 6d |"%s: %s:| No comm|
|00002b40| 61 6e 64 73 20 66 6f 72 | 20 6b 65 79 20 27 25 63 |ands for| key '%c|
|00002b50| 27 5c 6e 22 2c 20 70 72 | 6f 67 72 61 6d 5f 6e 61 |'\n", pr|ogram_na|
|00002b60| 6d 65 2c 20 66 69 6c 65 | 5f 6e 61 6d 65 2c 20 6b |me, file|_name, k|
|00002b70| 65 79 29 3b 0a 20 20 20 | 20 20 20 65 78 69 74 20 |ey);.   |   exit |
|00002b80| 28 31 29 3b 0a 20 20 20 | 20 7d 0a 7d 0a 0a 2f 2a |(1);.   | }.}../*|
|00002b90| 20 52 65 74 75 72 6e 20 | 6e 61 6d 65 20 77 69 74 | Return |name wit|
|00002ba0| 68 20 61 6e 79 20 6c 65 | 61 64 69 6e 67 20 70 61 |h any le|ading pa|
|00002bb0| 74 68 20 73 74 72 69 70 | 70 65 64 20 6f 66 66 2e |th strip|ped off.|
|00002bc0| 20 20 2a 2f 0a 0a 63 68 | 61 72 20 2a 62 61 73 65 |  */..ch|ar *base|
|00002bd0| 6e 61 6d 65 20 28 6e 61 | 6d 65 29 0a 20 20 63 68 |name (na|me).  ch|
|00002be0| 61 72 20 2a 6e 61 6d 65 | 3b 0a 7b 0a 20 20 63 68 |ar *name|;.{.  ch|
|00002bf0| 61 72 20 2a 62 61 73 65 | 3b 0a 0a 20 20 62 61 73 |ar *base|;..  bas|
|00002c00| 65 20 3d 20 73 74 72 72 | 63 68 72 20 28 6e 61 6d |e = strr|chr (nam|
|00002c10| 65 2c 20 27 2f 27 29 3b | 0a 20 20 72 65 74 75 72 |e, '/');|.  retur|
|00002c20| 6e 20 62 61 73 65 20 3f | 20 62 61 73 65 20 2b 20 |n base ?| base + |
|00002c30| 31 20 3a 20 6e 61 6d 65 | 3b 0a 7d 0a 0a 76 6f 69 |1 : name|;.}..voi|
|00002c40| 64 20 70 66 61 74 61 6c | 20 28 6d 65 73 73 61 67 |d pfatal| (messag|
|00002c50| 65 29 0a 20 20 63 68 61 | 72 20 2a 6d 65 73 73 61 |e).  cha|r *messa|
|00002c60| 67 65 3b 0a 7b 0a 20 20 | 66 70 72 69 6e 74 66 20 |ge;.{.  |fprintf |
|00002c70| 28 73 74 64 65 72 72 2c | 20 22 25 73 3a 20 22 2c |(stderr,| "%s: ",|
|00002c80| 20 70 72 6f 67 72 61 6d | 5f 6e 61 6d 65 29 3b 0a | program|_name);.|
|00002c90| 20 20 70 65 72 72 6f 72 | 20 28 6d 65 73 73 61 67 |  perror| (messag|
|00002ca0| 65 29 3b 0a 20 20 65 78 | 69 74 20 28 31 29 3b 0a |e);.  ex|it (1);.|
|00002cb0| 7d 0a 0a 76 6f 69 64 20 | 75 73 61 67 65 20 28 29 |}..void |usage ()|
|00002cc0| 0a 7b 0a 20 20 66 70 72 | 69 6e 74 66 20 28 73 74 |.{.  fpr|intf (st|
|00002cd0| 64 65 72 72 2c 20 22 55 | 73 61 67 65 3a 20 25 73 |derr, "U|sage: %s|
|00002ce0| 20 5b 2d 63 20 6b 65 79 | 5f 63 68 61 72 61 63 74 | [-c key|_charact|
|00002cf0| 65 72 5d 20 5b 66 69 6c | 65 5d 5c 6e 22 2c 20 70 |er] [fil|e]\n", p|
|00002d00| 72 6f 67 72 61 6d 5f 6e | 61 6d 65 29 3b 0a 20 20 |rogram_n|ame);.  |
|00002d10| 65 78 69 74 20 28 31 29 | 3b 0a 7d 0a 00 00 00 00 |exit (1)|;.}.....|
|00002d20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002d90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002da0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002db0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002dc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002e90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ea0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002eb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ec0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ed0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00002f00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00002fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003000| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000030a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000031b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003200| 78 63 2f 78 63 2e 63 00 | 00 00 00 00 00 00 00 00 |xc/xc.c.|........|
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|00003260| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00003270| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00003280| 20 20 31 34 34 33 34 20 | 20 34 34 30 34 33 33 30 |  14434 | 4404330|
|00003290| 31 37 34 20 20 20 35 33 | 31 36 00 20 00 00 00 00 |174   53|16. ....|
|000032a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|000032c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00003350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00003400| 2f 2a 0a 20 20 20 78 63 | 20 2d 20 65 78 65 63 75 |/*.   xc| - execu|
|00003410| 74 65 20 63 6f 6d 6d 61 | 6e 64 73 20 63 6f 6e 74 |te comma|nds cont|
|00003420| 61 69 6e 65 64 20 69 6e | 20 61 20 66 69 6c 65 0a |ained in| a file.|
|00003430| 20 20 20 78 63 62 20 2d | 20 73 61 6d 65 2c 20 62 |   xcb -| same, b|
|00003440| 75 74 20 69 6e 20 74 68 | 65 20 62 61 63 6b 67 72 |ut in th|e backgr|
|00003450| 6f 75 6e 64 0a 0a 20 20 | 20 55 73 61 67 65 3a 20 |ound..  | Usage: |
|00003460| 78 63 20 20 5b 2d 63 20 | 6b 65 79 5f 63 68 61 72 |xc  [-c |key_char|
|00003470| 61 63 74 65 72 5d 20 5b | 66 69 6c 65 5d 0a 20 20 |acter] [|file].  |
|00003480| 20 20 20 20 20 20 20 20 | 78 63 62 20 5b 2d 63 20 |        |xcb [-c |
|00003490| 6b 65 79 5f 63 68 61 72 | 61 63 74 65 72 5d 20 5b |key_char|acter] [|
|000034a0| 66 69 6c 65 5d 0a 0a 20 | 20 20 78 63 20 2d 63 20 |file].. |  xc -c |
|000034b0| 78 20 66 69 6c 65 09 6b | 65 79 3a 20 27 78 27 09 |x file.k|ey: 'x'.|
|000034c0| 66 69 6c 65 3a 20 22 66 | 69 6c 65 22 0a 20 20 20 |file: "f|ile".   |
|000034d0| 78 63 20 66 69 6c 65 09 | 6b 65 79 3a 20 27 20 27 |xc file.|key: ' '|
|000034e0| 09 66 69 6c 65 3a 20 22 | 66 69 6c 65 22 0a 20 20 |.file: "|file".  |
|000034f0| 20 78 63 20 2d 63 20 78 | 09 6b 65 79 3a 20 27 78 | xc -c x|.key: 'x|
|00003500| 27 09 66 69 6c 65 3a 20 | 7e 2f 2e 78 63 0a 20 20 |'.file: |~/.xc.  |
|00003510| 20 78 63 09 09 6b 65 79 | 3a 20 7e 2f 2e 78 63 09 | xc..key|: ~/.xc.|
|00003520| 66 69 6c 65 3a 20 7e 2f | 2e 78 63 0a 0a 20 20 20 |file: ~/|.xc..   |
|00003530| 53 65 61 72 63 68 65 73 | 20 61 20 66 69 6c 65 20 |Searches| a file |
|00003540| 66 6f 72 20 61 20 73 65 | 71 75 65 6e 63 65 20 6f |for a se|quence o|
|00003550| 66 20 6c 69 6e 65 73 20 | 28 70 72 6f 62 61 62 6c |f lines |(probabl|
|00003560| 79 20 69 6e 20 61 20 63 | 6f 6d 6d 65 6e 74 29 0a |y in a c|omment).|
|00003570| 20 20 20 77 69 74 68 20 | 74 68 65 20 66 6f 72 6d |   with |the form|
|00003580| 0a 20 20 20 25 63 20 63 | 6f 6d 6d 61 6e 64 5f 6c |.   %c c|ommand_l|
|00003590| 69 6e 65 0a 20 20 20 6f | 72 0a 20 20 20 24 63 20 |ine.   o|r.   $c |
|000035a0| 63 6f 6d 6d 61 6e 64 5f | 6c 69 6e 65 0a 20 20 20 |command_|line.   |
|000035b0| 77 68 65 72 65 20 27 63 | 27 20 28 61 6e 79 20 73 |where 'c|' (any s|
|000035c0| 69 6e 67 6c 65 20 63 68 | 61 72 61 63 74 65 72 29 |ingle ch|aracter)|
|000035d0| 20 69 6e 20 22 25 63 22 | 20 6f 72 20 22 24 63 22 | in "%c"| or "$c"|
|000035e0| 20 69 73 20 74 68 65 20 | 73 61 6d 65 20 61 73 0a | is the |same as.|
|000035f0| 20 20 20 74 68 65 20 6b | 65 79 20 63 68 61 72 61 |   the k|ey chara|
|00003600| 63 74 65 72 20 67 69 76 | 65 6e 20 77 69 74 68 20 |cter giv|en with |
|00003610| 74 68 65 20 22 2d 63 22 | 20 6f 70 74 69 6f 6e 20 |the "-c"| option |
|00003620| 6f 6e 20 74 68 65 20 63 | 6f 6d 6d 61 6e 64 20 6c |on the c|ommand l|
|00003630| 69 6e 65 2c 0a 20 20 20 | 61 6e 64 20 65 78 65 63 |ine,.   |and exec|
|00003640| 75 74 65 73 20 74 68 65 | 20 63 6f 6d 6d 61 6e 64 |utes the| command|
|00003650| 5f 6c 69 6e 65 73 2e 0a | 20 20 20 49 66 20 74 68 |_lines..|   If th|
|00003660| 65 20 22 2d 63 22 20 6f | 70 74 69 6f 6e 20 69 73 |e "-c" o|ption is|
|00003670| 20 6f 6d 69 74 74 65 64 | 2c 20 6c 69 6e 65 73 20 | omitted|, lines |
|00003680| 77 69 74 68 20 74 68 65 | 20 66 6f 72 6d 0a 20 20 |with the| form.  |
|00003690| 20 25 20 63 6f 6d 6d 61 | 6e 64 5f 6c 69 6e 65 0a | % comma|nd_line.|
|000036a0| 20 20 20 6f 72 0a 20 20 | 20 24 20 63 6f 6d 6d 61 |   or.  | $ comma|
|000036b0| 6e 64 5f 6c 69 6e 65 0a | 20 20 20 61 72 65 20 65 |nd_line.|   are e|
|000036c0| 78 65 63 75 74 65 64 2e | 0a 20 20 20 54 68 65 20 |xecuted.|.   The |
|000036d0| 27 25 27 20 66 6f 72 6d | 20 65 63 68 6f 73 20 74 |'%' form| echos t|
|000036e0| 68 65 20 63 6f 6d 6d 61 | 6e 64 5f 6c 69 6e 65 3b |he comma|nd_line;|
|000036f0| 20 74 68 65 20 27 24 27 | 20 66 6f 72 6d 20 64 6f | the '$'| form do|
|00003700| 65 73 20 6e 6f 74 2e 0a | 0a 20 20 20 57 68 65 6e |es not..|.   When|
|00003710| 20 69 6e 76 6f 6b 65 64 | 20 61 73 20 78 63 62 2c | invoked| as xcb,|
|00003720| 20 69 74 20 61 75 74 6f | 6d 61 74 69 63 61 6c 6c | it auto|maticall|
|00003730| 79 20 72 75 6e 73 20 69 | 6e 20 74 68 65 20 62 61 |y runs i|n the ba|
|00003740| 63 6b 67 72 6f 75 6e 64 | 2c 20 72 65 64 69 72 65 |ckground|, redire|
|00003750| 63 74 73 0a 20 20 20 73 | 74 64 6f 75 74 20 61 6e |cts.   s|tdout an|
|00003760| 64 20 73 74 64 65 72 72 | 20 74 6f 20 74 68 65 20 |d stderr| to the |
|00003770| 66 69 6c 65 20 2e 2f 45 | 52 52 53 2c 20 61 6e 64 |file ./E|RRS, and|
|00003780| 20 61 6e 6e 6f 75 6e 63 | 65 73 20 77 68 65 6e 20 | announc|es when |
|00003790| 69 74 20 66 69 6e 69 73 | 68 65 73 2e 0a 0a 20 20 |it finis|hes...  |
|000037a0| 20 49 74 20 73 61 76 65 | 73 20 74 68 65 20 6c 61 | It save|s the la|
|000037b0| 73 74 20 66 69 6c 65 6e | 61 6d 65 20 61 6e 64 20 |st filen|ame and |
|000037c0| 6b 65 79 20 63 68 61 72 | 61 63 74 65 72 20 77 68 |key char|acter wh|
|000037d0| 69 63 68 20 77 65 72 65 | 20 75 73 65 64 0a 20 20 |ich were| used.  |
|000037e0| 20 69 6e 74 6f 20 24 48 | 4f 4d 45 2f 2e 78 63 2c | into $H|OME/.xc,|
|000037f0| 20 61 6e 64 20 75 73 65 | 73 20 74 68 61 74 20 66 | and use|s that f|
|00003800| 69 6c 65 27 73 20 63 6f | 6e 74 65 6e 74 73 20 61 |ile's co|ntents a|
|00003810| 73 20 74 68 65 20 64 65 | 66 61 75 6c 74 73 20 69 |s the de|faults i|
|00003820| 66 20 74 68 65 0a 20 20 | 20 66 69 6c 65 6e 61 6d |f the.  | filenam|
|00003830| 65 20 61 72 67 75 6d 65 | 6e 74 20 69 73 20 6f 6d |e argume|nt is om|
|00003840| 69 74 74 65 64 2e 0a 20 | 20 20 24 48 4f 4d 45 2f |itted.. |  $HOME/|
|00003850| 2e 78 63 20 63 6f 6e 74 | 61 69 6e 73 20 6f 6e 65 |.xc cont|ains one|
|00003860| 20 6c 69 6e 65 20 6f 66 | 20 74 68 65 20 66 6f 72 | line of| the for|
|00003870| 6d 3a 0a 20 20 20 63 2d | 66 69 6c 65 6e 61 6d 65 |m:.   c-|filename|
|00003880| 0a 20 20 20 77 68 65 72 | 65 20 27 63 27 20 69 73 |.   wher|e 'c' is|
|00003890| 20 74 68 65 20 6b 65 79 | 20 63 68 61 72 61 63 74 | the key| charact|
|000038a0| 65 72 2c 20 6f 72 20 61 | 20 73 70 61 63 65 20 69 |er, or a| space i|
|000038b0| 66 20 6e 6f 6e 65 20 77 | 61 73 20 67 69 76 65 6e |f none w|as given|
|000038c0| 2e 0a 0a 20 20 20 4c 61 | 74 65 73 74 20 6d 6f 64 |...   La|test mod|
|000038d0| 69 66 69 63 61 74 69 6f | 6e 3a 20 31 32 2f 33 30 |ificatio|n: 12/30|
|000038e0| 2f 38 38 20 2a 2f 0a 0a | 23 69 6e 63 6c 75 64 65 |/88 */..|#include|
|000038f0| 20 3c 73 74 64 69 6f 2e | 68 3e 0a 0a 23 64 65 66 | <stdio.|h>..#def|
|00003900| 69 6e 65 20 58 43 46 49 | 4c 45 20 20 20 20 20 20 |ine XCFI|LE      |
|00003910| 22 2f 2e 78 63 22 09 2f | 2a 20 57 68 65 72 65 20 |"/.xc"./|* Where |
|00003920| 64 65 66 61 75 6c 74 20 | 66 69 6c 65 2c 20 6b 65 |default |file, ke|
|00003930| 79 20 61 72 65 20 72 65 | 61 64 20 66 72 6f 6d 2e |y are re|ad from.|
|00003940| 20 2a 2f 0a 23 64 65 66 | 69 6e 65 20 45 52 52 46 | */.#def|ine ERRF|
|00003950| 49 4c 45 20 20 20 20 20 | 22 45 52 52 53 22 09 2f |ILE     |"ERRS"./|
|00003960| 2a 20 57 68 65 72 65 20 | 6f 75 74 70 75 74 20 67 |* Where |output g|
|00003970| 6f 65 73 20 69 66 20 69 | 6e 20 62 61 63 6b 67 72 |oes if i|n backgr|
|00003980| 6f 75 6e 64 2e 20 20 2a | 2f 0a 0a 76 6f 69 64 20 |ound.  *|/..void |
|00003990| 70 65 72 72 6f 72 20 28 | 29 2c 20 65 78 69 74 20 |perror (|), exit |
|000039a0| 28 29 3b 0a 63 68 61 72 | 20 2a 67 65 74 65 6e 76 |();.char| *getenv|
|000039b0| 20 28 29 2c 20 2a 73 74 | 72 63 70 79 20 28 29 2c | (), *st|rcpy (),|
|000039c0| 20 2a 73 74 72 63 61 74 | 20 28 29 2c 20 2a 73 74 | *strcat| (), *st|
|000039d0| 72 63 68 72 20 28 29 2c | 20 2a 73 74 72 72 63 68 |rchr (),| *strrch|
|000039e0| 72 20 28 29 2c 20 2a 66 | 67 65 74 73 20 28 29 3b |r (), *f|gets ();|
|000039f0| 0a 0a 76 6f 69 64 20 70 | 66 61 74 61 6c 20 28 29 |..void p|fatal ()|
|00003a00| 2c 20 75 73 61 67 65 20 | 28 29 3b 0a 76 6f 69 64 |, usage |();.void|
|00003a10| 20 72 65 61 64 5f 78 63 | 5f 66 69 6c 65 20 28 29 | read_xc|_file ()|
|00003a20| 2c 20 77 72 69 74 65 5f | 78 63 5f 66 69 6c 65 20 |, write_|xc_file |
|00003a30| 28 29 3b 0a 76 6f 69 64 | 20 64 65 74 61 74 63 68 |();.void| detatch|
|00003a40| 20 28 29 2c 20 6e 6f 74 | 69 66 79 20 28 29 2c 20 | (), not|ify (), |
|00003a50| 65 78 65 63 75 74 65 20 | 28 29 3b 0a 63 68 61 72 |execute |();.char|
|00003a60| 20 2a 6d 61 6b 65 5f 78 | 63 5f 6e 61 6d 65 20 28 | *make_x|c_name (|
|00003a70| 29 2c 20 2a 62 61 73 65 | 6e 61 6d 65 20 28 29 3b |), *base|name ();|
|00003a80| 0a 0a 63 68 61 72 20 2a | 70 72 6f 67 72 61 6d 5f |..char *|program_|
|00003a90| 6e 61 6d 65 3b 09 09 2f | 2a 20 42 61 73 65 20 6f |name;../|* Base o|
|00003aa0| 66 20 70 72 6f 67 72 61 | 6d 20 6e 61 6d 65 2e 20 |f progra|m name. |
|00003ab0| 2a 2f 0a 0a 6d 61 69 6e | 20 28 61 72 67 63 2c 20 |*/..main| (argc, |
|00003ac0| 61 72 67 76 29 0a 20 20 | 69 6e 74 20 61 72 67 63 |argv).  |int argc|
|00003ad0| 3b 0a 20 20 63 68 61 72 | 20 2a 2a 61 72 67 76 3b |;.  char| **argv;|
|00003ae0| 0a 7b 0a 20 20 65 78 74 | 65 72 6e 20 69 6e 74 20 |.{.  ext|ern int |
|00003af0| 6f 70 74 69 6e 64 3b 09 | 09 2f 2a 20 4f 70 74 69 |optind;.|./* Opti|
|00003b00| 6f 6e 20 69 6e 64 65 78 | 2e 20 2a 2f 0a 20 20 65 |on index|. */.  e|
|00003b10| 78 74 65 72 6e 20 63 68 | 61 72 20 2a 6f 70 74 61 |xtern ch|ar *opta|
|00003b20| 72 67 3b 09 09 2f 2a 20 | 4f 70 74 69 6f 6e 20 61 |rg;../* |Option a|
|00003b30| 72 67 75 6d 65 6e 74 2e | 20 2a 2f 0a 20 20 63 68 |rgument.| */.  ch|
|00003b40| 61 72 20 2a 78 63 66 69 | 6c 65 3b 09 09 09 2f 2a |ar *xcfi|le;.../*|
|00003b50| 20 45 78 70 61 6e 73 69 | 6f 6e 20 6f 66 20 22 24 | Expansi|on of "$|
|00003b60| 48 4f 4d 45 2f 2e 78 63 | 22 2e 20 2a 2f 0a 20 20 |HOME/.xc|". */.  |
|00003b70| 63 68 61 72 20 2a 66 69 | 6c 65 5f 6e 61 6d 65 3b |char *fi|le_name;|
|00003b80| 09 09 2f 2a 20 46 69 6c | 65 20 74 6f 20 67 65 74 |../* Fil|e to get|
|00003b90| 20 63 6f 6d 6d 61 6e 64 | 73 20 66 72 6f 6d 2e 20 | command|s from. |
|00003ba0| 2a 2f 0a 20 20 63 68 61 | 72 20 6b 65 79 3b 09 09 |*/.  cha|r key;..|
|00003bb0| 09 2f 2a 20 43 6f 6d 6d | 61 6e 64 20 6c 69 6e 65 |./* Comm|and line|
|00003bc0| 20 73 65 6c 65 63 74 6f | 72 2e 20 2a 2f 0a 20 20 | selecto|r. */.  |
|00003bd0| 69 6e 74 20 62 61 63 6b | 67 72 6f 75 6e 64 3b 09 |int back|ground;.|
|00003be0| 09 2f 2a 20 52 75 6e 20 | 69 6e 20 74 68 65 20 62 |./* Run |in the b|
|00003bf0| 61 63 6b 67 72 6f 75 6e | 64 3f 20 2a 2f 0a 20 20 |ackgroun|d? */.  |
|00003c00| 69 6e 74 20 63 3b 09 09 | 09 2f 2a 20 4f 70 74 69 |int c;..|./* Opti|
|00003c10| 6f 6e 20 63 68 61 72 61 | 63 74 65 72 2e 20 2a 2f |on chara|cter. */|
|00003c20| 0a 0a 20 20 70 72 6f 67 | 72 61 6d 5f 6e 61 6d 65 |..  prog|ram_name|
|00003c30| 20 3d 20 62 61 73 65 6e | 61 6d 65 20 28 61 72 67 | = basen|ame (arg|
|00003c40| 76 5b 30 5d 29 3b 0a 20 | 20 66 69 6c 65 5f 6e 61 |v[0]);. | file_na|
|00003c50| 6d 65 20 3d 20 4e 55 4c | 4c 3b 0a 20 20 6b 65 79 |me = NUL|L;.  key|
|00003c60| 20 3d 20 30 3b 0a 20 20 | 62 61 63 6b 67 72 6f 75 | = 0;.  |backgrou|
|00003c70| 6e 64 20 3d 20 21 73 74 | 72 63 6d 70 20 28 70 72 |nd = !st|rcmp (pr|
|00003c80| 6f 67 72 61 6d 5f 6e 61 | 6d 65 2c 20 22 78 63 62 |ogram_na|me, "xcb|
|00003c90| 22 29 3b 0a 20 20 78 63 | 66 69 6c 65 20 3d 20 6d |");.  xc|file = m|
|00003ca0| 61 6b 65 5f 78 63 5f 6e | 61 6d 65 20 28 29 3b 0a |ake_xc_n|ame ();.|
|00003cb0| 0a 20 20 77 68 69 6c 65 | 20 28 28 63 20 3d 20 67 |.  while| ((c = g|
|00003cc0| 65 74 6f 70 74 28 61 72 | 67 63 2c 20 61 72 67 76 |etopt(ar|gc, argv|
|00003cd0| 2c 20 22 63 3a 22 29 29 | 20 21 3d 20 45 4f 46 29 |, "c:"))| != EOF)|
|00003ce0| 0a 20 20 20 20 73 77 69 | 74 63 68 20 28 63 29 0a |.    swi|tch (c).|
|00003cf0| 20 20 20 20 20 20 7b 0a | 20 20 20 20 20 20 63 61 |      {.|      ca|
|00003d00| 73 65 20 27 63 27 3a 0a | 09 69 66 20 28 73 74 72 |se 'c':.|.if (str|
|00003d10| 6c 65 6e 20 28 6f 70 74 | 61 72 67 29 20 21 3d 20 |len (opt|arg) != |
|00003d20| 31 29 0a 09 20 20 7b 0a | 09 20 20 20 20 66 70 72 |1)..  {.|.    fpr|
|00003d30| 69 6e 74 66 20 28 73 74 | 64 65 72 72 2c 20 22 25 |intf (st|derr, "%|
|00003d40| 73 3a 20 25 73 3a 20 4b | 65 79 20 6d 75 73 74 20 |s: %s: K|ey must |
|00003d50| 62 65 20 6f 6e 65 20 63 | 68 61 72 61 63 74 65 72 |be one c|haracter|
|00003d60| 20 6c 6f 6e 67 5c 6e 22 | 2c 0a 09 20 20 20 20 20 | long\n"|,..     |
|00003d70| 20 61 72 67 76 5b 30 5d | 2c 20 6f 70 74 61 72 67 | argv[0]|, optarg|
|00003d80| 29 3b 0a 09 20 20 20 20 | 75 73 61 67 65 20 28 29 |);..    |usage ()|
|00003d90| 3b 0a 09 20 20 7d 0a 09 | 6b 65 79 20 3d 20 2a 6f |;..  }..|key = *o|
|00003da0| 70 74 61 72 67 3b 0a 09 | 62 72 65 61 6b 3b 0a 20 |ptarg;..|break;. |
|00003db0| 20 20 20 20 20 64 65 66 | 61 75 6c 74 3a 0a 09 75 |     def|ault:..u|
|00003dc0| 73 61 67 65 20 28 29 3b | 0a 20 20 20 20 20 20 7d |sage ();|.      }|
|00003dd0| 0a 0a 20 20 69 66 20 28 | 6f 70 74 69 6e 64 20 3c |..  if (|optind <|
|00003de0| 20 61 72 67 63 20 2d 20 | 31 29 0a 20 20 20 20 75 | argc - |1).    u|
|00003df0| 73 61 67 65 20 28 29 3b | 0a 20 20 65 6c 73 65 20 |sage ();|.  else |
|00003e00| 69 66 20 28 6f 70 74 69 | 6e 64 20 3d 3d 20 61 72 |if (opti|nd == ar|
|00003e10| 67 63 20 2d 20 31 29 0a | 20 20 20 20 66 69 6c 65 |gc - 1).|    file|
|00003e20| 5f 6e 61 6d 65 20 3d 20 | 61 72 67 76 5b 6f 70 74 |_name = |argv[opt|
|00003e30| 69 6e 64 5d 3b 0a 20 20 | 65 6c 73 65 0a 20 20 20 |ind];.  |else.   |
|00003e40| 20 2f 2a 20 52 65 61 64 | 20 66 69 6c 65 6e 61 6d | /* Read| filenam|
|00003e50| 65 2c 20 61 6e 64 20 6b | 65 79 20 69 66 20 6e 6f |e, and k|ey if no|
|00003e60| 74 20 73 65 74 20 79 65 | 74 2c 20 66 72 6f 6d 20 |t set ye|t, from |
|00003e70| 58 43 46 49 4c 45 2e 20 | 2a 2f 0a 20 20 20 20 72 |XCFILE. |*/.    r|
|00003e80| 65 61 64 5f 78 63 5f 66 | 69 6c 65 20 28 78 63 66 |ead_xc_f|ile (xcf|
|00003e90| 69 6c 65 2c 20 26 66 69 | 6c 65 5f 6e 61 6d 65 2c |ile, &fi|le_name,|
|00003ea0| 20 26 6b 65 79 29 3b 0a | 0a 20 20 69 66 20 28 6b | &key);.|.  if (k|
|00003eb0| 65 79 20 3d 3d 20 30 20 | 7c 7c 20 6b 65 79 20 3d |ey == 0 ||| key =|
|00003ec0| 3d 20 27 5c 74 27 29 0a | 20 20 20 20 6b 65 79 20 |= '\t').|    key |
|00003ed0| 3d 20 27 20 27 3b 0a 0a | 20 20 69 66 20 28 62 61 |= ' ';..|  if (ba|
|00003ee0| 63 6b 67 72 6f 75 6e 64 | 29 0a 20 20 20 20 64 65 |ckground|).    de|
|00003ef0| 74 61 74 63 68 20 28 29 | 3b 0a 0a 20 20 65 78 65 |tatch ()|;..  exe|
|00003f00| 63 75 74 65 20 28 66 69 | 6c 65 5f 6e 61 6d 65 2c |cute (fi|le_name,|
|00003f10| 20 6b 65 79 29 3b 0a 0a | 20 20 77 72 69 74 65 5f | key);..|  write_|
|00003f20| 78 63 5f 66 69 6c 65 20 | 28 78 63 66 69 6c 65 2c |xc_file |(xcfile,|
|00003f30| 20 66 69 6c 65 5f 6e 61 | 6d 65 2c 20 6b 65 79 29 | file_na|me, key)|
|00003f40| 3b 0a 0a 20 20 69 66 20 | 28 62 61 63 6b 67 72 6f |;..  if |(backgro|
|00003f50| 75 6e 64 29 0a 20 20 20 | 20 6e 6f 74 69 66 79 20 |und).   | notify |
|00003f60| 28 29 3b 0a 0a 20 20 65 | 78 69 74 20 28 30 29 3b |();..  e|xit (0);|
|00003f70| 0a 7d 0a 0a 2f 2a 20 52 | 65 74 75 72 6e 20 74 68 |.}../* R|eturn th|
|00003f80| 65 20 70 61 74 68 20 6f | 66 20 74 68 65 20 66 69 |e path o|f the fi|
|00003f90| 6c 65 20 22 24 48 4f 4d | 45 2f 2e 78 63 22 2e 20 |le "$HOM|E/.xc". |
|00003fa0| 20 2a 2f 0a 0a 63 68 61 | 72 20 2a 6d 61 6b 65 5f | */..cha|r *make_|
|00003fb0| 78 63 5f 6e 61 6d 65 20 | 28 29 0a 7b 0a 20 20 73 |xc_name |().{.  s|
|00003fc0| 74 61 74 69 63 20 63 68 | 61 72 20 78 63 62 75 66 |tatic ch|ar xcbuf|
|00003fd0| 5b 42 55 46 53 49 5a 5d | 3b 09 2f 2a 20 22 24 48 |[BUFSIZ]|;./* "$H|
|00003fe0| 4f 4d 45 2f 58 43 46 49 | 4c 45 22 2e 20 2a 2f 0a |OME/XCFI|LE". */.|
|00003ff0| 20 20 63 68 61 72 20 2a | 68 6f 6d 65 3b 0a 0a 20 |  char *|home;.. |
+--------+-------------------------+-------------------------+--------+--------+