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|000005c0| 23 20 57 72 61 70 70 65 | 64 20 62 79 20 79 6c 6f |# Wrappe|d by ylo|
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|00000620| 20 74 65 73 74 20 2d 66 | 20 72 65 67 65 78 70 72 | test -f| regexpr|
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|00000650| 20 0a 20 20 65 63 68 6f | 20 73 68 61 72 3a 20 57 | .  echo| shar: W|
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|00000760| 20 4d 61 72 20 32 39 20 | 31 36 3a 34 31 3a 34 36 | Mar 29 |16:41:46|
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|000007a0| 35 3a 34 31 20 31 39 39 | 32 0a 58 2a 2a 2a 2a 2a |5:41 199|2.X*****|
|000007b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 0a 58 2a 2a 2a 20 |********|**.X*** |
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|00000dc0| 2f 33 30 20 30 38 3a 35 | 33 3a 33 37 20 79 6c 6f |/30 08:5|3:37 ylo|
|00000dd0| 20 45 78 70 20 24 0a 58 | 20 20 0a 58 20 20 2a 2f | Exp $.X|  .X  */|
|00000de0| 0a 58 20 20 0a 58 2d 2d | 2d 20 32 35 2c 33 31 20 |.X  .X--|- 25,31 |
|00000df0| 2d 2d 2d 2d 0a 58 20 20 | 45 6d 61 63 73 2d 73 70 |----.X  |Emacs-sp|
|00000e00| 65 63 69 66 69 63 20 63 | 6f 64 65 20 61 6e 64 20 |ecific c|ode and |
|00000e10| 73 79 6e 74 61 78 20 74 | 61 62 6c 65 20 63 6f 64 |syntax t|able cod|
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|00000e30| 63 74 6c 79 20 62 6f 72 | 72 6f 77 65 64 0a 58 20 |ctly bor|rowed.X |
|00000e40| 20 66 72 6f 6d 20 47 4e | 55 20 72 65 67 65 78 70 | from GN|U regexp|
|00000e50| 2e 0a 58 20 20 0a 58 21 | 20 24 48 65 61 64 65 72 |..X  .X!| $Header|
|00000e60| 3a 20 2f 75 2f 73 72 63 | 2f 6c 69 62 2f 74 6f 6f |: /u/src|/lib/too|
|00000e70| 6c 73 2f 52 43 53 2f 72 | 65 67 65 78 70 72 2e 63 |ls/RCS/r|egexpr.c|
|00000e80| 2c 76 20 31 2e 34 20 39 | 32 2f 30 33 2f 32 39 20 |,v 1.4 9|2/03/29 |
|00000e90| 31 36 3a 35 32 3a 30 34 | 20 79 6c 6f 20 45 78 70 |16:52:04| ylo Exp|
|00000ea0| 20 24 0a 58 20 20 0a 58 | 20 20 2a 2f 0a 58 20 20 | $.X  .X|  */.X  |
|00000eb0| 0a 58 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |.X******|********|
|00000ec0| 2a 0a 58 2a 2a 2a 20 38 | 31 36 2c 38 32 32 20 2a |*.X*** 8|16,822 *|
|00000ed0| 2a 2a 2a 0a 58 20 20 09 | 70 6f 73 2b 2b 3b 0a 58 |***.X  .|pos++;.X|
|00000ee0| 20 20 09 62 72 65 61 6b | 3b 0a 58 20 20 20 20 20 |  .break|;.X     |
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|00000f00| 65 6d 6f 72 79 3a 0a 58 | 21 20 09 2f 2a 20 73 68 |emory:.X|! ./* sh|
|00000f10| 6f 75 6c 64 20 74 68 69 | 73 20 65 76 65 72 20 68 |ould thi|s ever h|
|00000f20| 61 70 70 65 6e 20 66 6f | 72 20 73 65 6e 73 69 62 |appen fo|r sensib|
|00000f30| 6c 65 20 70 61 74 74 65 | 72 6e 73 3f 3f 3f 20 2a |le patte|rns??? *|
|00000f40| 2f 0a 58 20 20 09 2a 63 | 61 6e 5f 62 65 5f 6e 75 |/.X  .*c|an_be_nu|
|00000f50| 6c 6c 20 3d 20 31 3b 0a | 58 20 20 09 72 65 74 75 |ll = 1;.|X  .retu|
|00000f60| 72 6e 3b 0a 58 20 20 20 | 20 20 20 20 20 63 61 73 |rn;.X   |     cas|
|00000f70| 65 20 43 6a 75 6d 70 3a | 0a 58 2d 2d 2d 20 38 32 |e Cjump:|.X--- 82|
|00000f80| 30 2c 38 32 37 20 2d 2d | 2d 2d 0a 58 20 20 09 70 |0,827 --|--.X  .p|
|00000f90| 6f 73 2b 2b 3b 0a 58 20 | 20 09 62 72 65 61 6b 3b |os++;.X | .break;|
|00000fa0| 0a 58 20 20 20 20 20 20 | 20 20 63 61 73 65 20 43 |.X      |  case C|
|00000fb0| 6d 61 74 63 68 5f 6d 65 | 6d 6f 72 79 3a 0a 58 21 |match_me|mory:.X!|
|00000fc0| 20 09 66 6f 72 20 28 61 | 20 3d 20 30 3b 20 61 20 | .for (a| = 0; a |
|00000fd0| 3c 20 32 35 36 3b 20 61 | 2b 2b 29 0a 58 21 20 09 |< 256; a|++).X! .|
|00000fe0| 20 20 66 61 73 74 6d 61 | 70 5b 61 5d 20 3d 20 31 |  fastma|p[a] = 1|
|00000ff0| 3b 0a 58 20 20 09 2a 63 | 61 6e 5f 62 65 5f 6e 75 |;.X  .*c|an_be_nu|
|00001000| 6c 6c 20 3d 20 31 3b 0a | 58 20 20 09 72 65 74 75 |ll = 1;.|X  .retu|
|00001010| 72 6e 3b 0a 58 20 20 20 | 20 20 20 20 20 63 61 73 |rn;.X   |     cas|
|00001020| 65 20 43 6a 75 6d 70 3a | 0a 58 2a 2a 2a 2a 2a 2a |e Cjump:|.X******|
|00001030| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 0a 58 2a 2a 2a 20 31 |********|*.X*** 1|
|00001040| 33 37 37 2c 31 33 38 33 | 20 2a 2a 2a 2a 0a 58 20 |377,1383| ****.X |
|00001050| 20 20 20 63 68 61 72 20 | 61 6e 63 68 6f 72 3b 0a |   char |anchor;.|
|00001060| 58 20 20 20 20 0a 58 20 | 20 20 20 61 73 73 65 72 |X    .X |   asser|
|00001070| 74 28 73 69 7a 65 31 20 | 3e 3d 20 30 20 26 26 20 |t(size1 |>= 0 && |
|00001080| 73 69 7a 65 32 20 3e 3d | 20 30 20 26 26 20 70 6f |size2 >=| 0 && po|
|00001090| 73 20 3e 3d 20 30 20 26 | 26 20 6d 73 74 6f 70 20 |s >= 0 &|& mstop |
|000010a0| 3e 3d 20 30 29 3b 0a 58 | 21 20 20 20 61 73 73 65 |>= 0);.X|!   asse|
|000010b0| 72 74 28 70 6f 73 20 2b | 20 72 61 6e 67 65 20 2b |rt(pos +| range +|
|000010c0| 20 31 20 3e 3d 20 30 20 | 26 26 20 70 6f 73 20 2b | 1 >= 0 |&& pos +|
|000010d0| 20 72 61 6e 67 65 20 2d | 20 31 20 3c 3d 20 73 69 | range -| 1 <= si|
|000010e0| 7a 65 31 20 2b 20 73 69 | 7a 65 32 29 3b 0a 58 20 |ze1 + si|ze2);.X |
|000010f0| 20 20 20 61 73 73 65 72 | 74 28 70 6f 73 20 3c 3d |   asser|t(pos <=|
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|00001110| 20 20 20 20 66 61 73 74 | 6d 61 70 20 3d 20 62 75 |    fast|map = bu|
|00001120| 66 70 2d 3e 66 61 73 74 | 6d 61 70 3b 0a 58 2d 2d |fp->fast|map;.X--|
|00001130| 2d 20 31 33 38 32 2c 31 | 33 38 38 20 2d 2d 2d 2d |- 1382,1|388 ----|
|00001140| 0a 58 20 20 20 20 63 68 | 61 72 20 61 6e 63 68 6f |.X    ch|ar ancho|
|00001150| 72 3b 0a 58 20 20 20 20 | 0a 58 20 20 20 20 61 73 |r;.X    |.X    as|
|00001160| 73 65 72 74 28 73 69 7a | 65 31 20 3e 3d 20 30 20 |sert(siz|e1 >= 0 |
|00001170| 26 26 20 73 69 7a 65 32 | 20 3e 3d 20 30 20 26 26 |&& size2| >= 0 &&|
|00001180| 20 70 6f 73 20 3e 3d 20 | 30 20 26 26 20 6d 73 74 | pos >= |0 && mst|
|00001190| 6f 70 20 3e 3d 20 30 29 | 3b 0a 58 21 20 20 20 61 |op >= 0)|;.X!   a|
|000011a0| 73 73 65 72 74 28 70 6f | 73 20 2b 20 72 61 6e 67 |ssert(po|s + rang|
|000011b0| 65 20 3e 3d 20 30 20 26 | 26 20 70 6f 73 20 2b 20 |e >= 0 &|& pos + |
|000011c0| 72 61 6e 67 65 20 3c 3d | 20 73 69 7a 65 31 20 2b |range <=| size1 +|
|000011d0| 20 73 69 7a 65 32 29 3b | 0a 58 20 20 20 20 61 73 | size2);|.X    as|
|000011e0| 73 65 72 74 28 70 6f 73 | 20 3c 3d 20 6d 73 74 6f |sert(pos| <= msto|
|000011f0| 70 29 3b 0a 58 20 20 20 | 20 0a 58 20 20 20 20 66 |p);.X   | .X    f|
|00001200| 61 73 74 6d 61 70 20 3d | 20 62 75 66 70 2d 3e 66 |astmap =| bufp->f|
|00001210| 61 73 74 6d 61 70 3b 0a | 58 64 69 66 66 20 2d 63 |astmap;.|Xdiff -c|
|00001220| 20 6f 6c 64 2d 72 65 67 | 65 78 70 72 2f 72 65 67 | old-reg|expr/reg|
|00001230| 65 78 70 72 2e 68 20 6e | 65 77 2d 72 65 67 65 78 |expr.h n|ew-regex|
|00001240| 70 72 2f 72 65 67 65 78 | 70 72 2e 68 0a 58 2a 2a |pr/regex|pr.h.X**|
|00001250| 2a 20 6f 6c 64 2d 72 65 | 67 65 78 70 72 2f 72 65 |* old-re|gexpr/re|
|00001260| 67 65 78 70 72 2e 68 09 | 53 75 6e 20 4d 61 72 20 |gexpr.h.|Sun Mar |
|00001270| 32 39 20 31 36 3a 34 31 | 3a 34 34 20 31 39 39 32 |29 16:41|:44 1992|
|00001280| 0a 58 2d 2d 2d 20 6e 65 | 77 2d 72 65 67 65 78 70 |.X--- ne|w-regexp|
|00001290| 72 2f 72 65 67 65 78 70 | 72 2e 68 09 53 75 6e 20 |r/regexp|r.h.Sun |
|000012a0| 4d 61 72 20 32 39 20 31 | 36 3a 35 35 3a 34 31 20 |Mar 29 1|6:55:41 |
|000012b0| 31 39 39 32 0a 58 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |1992.X**|********|
|000012c0| 2a 2a 2a 2a 2a 0a 58 2a | 2a 2a 20 37 2c 31 38 20 |*****.X*|** 7,18 |
|000012d0| 2a 2a 2a 2a 0a 58 20 20 | 43 6f 70 79 72 69 67 68 |****.X  |Copyrigh|
|000012e0| 74 20 28 63 29 20 31 39 | 39 31 20 54 61 74 75 20 |t (c) 19|91 Tatu |
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|00001300| 69 6e 6c 61 6e 64 0a 58 | 20 20 0a 58 20 20 50 65 |inland.X|  .X  Pe|
|00001310| 72 6d 69 73 73 69 6f 6e | 20 74 6f 20 75 73 65 2c |rmission| to use,|
|00001320| 20 63 6f 70 79 2c 20 6d | 6f 64 69 66 79 2c 20 64 | copy, m|odify, d|
|00001330| 69 73 74 72 69 62 75 74 | 65 2c 20 61 6e 64 20 73 |istribut|e, and s|
|00001340| 65 6c 6c 20 74 68 69 73 | 20 73 6f 66 74 77 61 72 |ell this| softwar|
|00001350| 65 0a 58 21 20 61 6e 64 | 20 69 74 73 20 64 6f 63 |e.X! and| its doc|
|00001360| 75 6d 65 6e 74 61 74 69 | 6f 6e 20 66 6f 72 20 61 |umentati|on for a|
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|00001380| 72 65 62 79 20 67 72 61 | 6e 74 65 64 20 77 69 74 |reby gra|nted wit|
|00001390| 68 6f 75 74 20 66 65 65 | 2c 0a 58 21 20 70 72 6f |hout fee|,.X! pro|
|000013a0| 76 69 64 65 64 20 74 68 | 61 74 20 74 68 65 20 61 |vided th|at the a|
|000013b0| 62 6f 76 65 20 63 6f 70 | 79 72 69 67 68 74 20 6e |bove cop|yright n|
|000013c0| 6f 74 69 63 65 20 61 70 | 70 65 61 72 20 69 6e 20 |otice ap|pear in |
|000013d0| 61 6c 6c 20 63 6f 70 69 | 65 73 2e 20 20 54 68 69 |all copi|es.  Thi|
|000013e0| 73 0a 58 21 20 73 6f 66 | 74 77 61 72 65 20 69 73 |s.X! sof|tware is|
|000013f0| 20 70 72 6f 76 69 64 65 | 64 20 22 61 73 20 69 73 | provide|d "as is|
|00001400| 22 20 77 69 74 68 6f 75 | 74 20 65 78 70 72 65 73 |" withou|t expres|
|00001410| 73 20 6f 72 20 69 6d 70 | 6c 69 65 64 20 77 61 72 |s or imp|lied war|
|00001420| 72 61 6e 74 79 2e 0a 58 | 20 20 0a 58 20 20 43 72 |ranty..X|  .X  Cr|
|00001430| 65 61 74 65 64 3a 20 54 | 68 75 20 53 65 70 20 32 |eated: T|hu Sep 2|
|00001440| 36 20 31 37 3a 31 35 3a | 33 36 20 31 39 39 31 20 |6 17:15:|36 1991 |
|00001450| 79 6c 6f 0a 58 21 20 4c | 61 73 74 20 6d 6f 64 69 |ylo.X! L|ast modi|
|00001460| 66 69 65 64 3a 20 4d 6f | 6e 20 4e 6f 76 20 20 34 |fied: Mo|n Nov  4|
|00001470| 20 31 35 3a 34 39 3a 34 | 36 20 31 39 39 31 20 79 | 15:49:4|6 1991 y|
|00001480| 6c 6f 0a 58 20 20 0a 58 | 20 20 2a 2f 0a 58 20 20 |lo.X  .X|  */.X  |
|00001490| 0a 58 2d 2d 2d 20 37 2c | 32 32 20 2d 2d 2d 2d 0a |.X--- 7,|22 ----.|
|000014a0| 58 20 20 43 6f 70 79 72 | 69 67 68 74 20 28 63 29 |X  Copyr|ight (c)|
|000014b0| 20 31 39 39 31 20 54 61 | 74 75 20 59 6c 6f 6e 65 | 1991 Ta|tu Ylone|
|000014c0| 6e 2c 20 45 73 70 6f 6f | 2c 20 46 69 6e 6c 61 6e |n, Espoo|, Finlan|
|000014d0| 64 0a 58 20 20 0a 58 20 | 20 50 65 72 6d 69 73 73 |d.X  .X | Permiss|
|000014e0| 69 6f 6e 20 74 6f 20 75 | 73 65 2c 20 63 6f 70 79 |ion to u|se, copy|
|000014f0| 2c 20 6d 6f 64 69 66 79 | 2c 20 64 69 73 74 72 69 |, modify|, distri|
|00001500| 62 75 74 65 2c 20 61 6e | 64 20 73 65 6c 6c 20 74 |bute, an|d sell t|
|00001510| 68 69 73 20 73 6f 66 74 | 77 61 72 65 0a 58 21 20 |his soft|ware.X! |
|00001520| 61 6e 64 20 69 74 73 20 | 64 6f 63 75 6d 65 6e 74 |and its |document|
|00001530| 61 74 69 6f 6e 20 69 73 | 20 68 65 72 65 62 79 20 |ation is| hereby |
|00001540| 67 72 61 6e 74 65 64 20 | 77 69 74 68 6f 75 74 20 |granted |without |
|00001550| 66 65 65 2c 20 70 72 6f | 76 69 64 65 64 20 74 68 |fee, pro|vided th|
|00001560| 61 74 20 74 68 65 0a 58 | 21 20 61 62 6f 76 65 20 |at the.X|! above |
|00001570| 63 6f 70 79 72 69 67 68 | 74 20 6e 6f 74 69 63 65 |copyrigh|t notice|
|00001580| 20 61 70 70 65 61 72 73 | 20 69 6e 20 61 6c 6c 20 | appears| in all |
|00001590| 73 6f 75 72 63 65 20 63 | 6f 64 65 20 63 6f 70 69 |source c|ode copi|
|000015a0| 65 73 2c 20 74 68 65 20 | 6e 61 6d 65 20 6f 66 0a |es, the |name of.|
|000015b0| 58 21 20 54 61 74 75 20 | 59 6c 6f 6e 65 6e 20 69 |X! Tatu |Ylonen i|
|000015c0| 73 20 6e 6f 74 20 75 73 | 65 64 20 74 6f 20 61 64 |s not us|ed to ad|
|000015d0| 76 65 72 74 69 73 65 20 | 70 72 6f 64 75 63 74 73 |vertise |products|
|000015e0| 20 63 6f 6e 74 61 69 6e | 69 6e 67 20 74 68 69 73 | contain|ing this|
|000015f0| 20 73 6f 66 74 77 61 72 | 65 0a 58 21 20 6f 72 20 | softwar|e.X! or |
|00001600| 61 20 64 65 72 69 76 61 | 74 69 6f 6e 20 74 68 65 |a deriva|tion the|
|00001610| 72 65 6f 66 2c 20 61 6e | 64 20 61 6c 6c 20 6d 6f |reof, an|d all mo|
|00001620| 64 69 66 69 65 64 20 76 | 65 72 73 69 6f 6e 73 20 |dified v|ersions |
|00001630| 61 72 65 20 63 6c 65 61 | 72 6c 79 20 6d 61 72 6b |are clea|rly mark|
|00001640| 65 64 0a 58 21 20 61 73 | 20 73 75 63 68 2e 0a 58 |ed.X! as| such..X|
|00001650| 20 20 0a 58 2b 20 54 68 | 69 73 20 73 6f 66 74 77 |  .X+ Th|is softw|
|00001660| 61 72 65 20 69 73 20 70 | 72 6f 76 69 64 65 64 20 |are is p|rovided |
|00001670| 22 61 73 20 69 73 22 20 | 77 69 74 68 6f 75 74 20 |"as is" |without |
|00001680| 65 78 70 72 65 73 73 20 | 6f 72 20 69 6d 70 6c 69 |express |or impli|
|00001690| 65 64 20 77 61 72 72 61 | 6e 74 79 2e 0a 58 2b 20 |ed warra|nty..X+ |
|000016a0| 0a 58 20 20 43 72 65 61 | 74 65 64 3a 20 54 68 75 |.X  Crea|ted: Thu|
|000016b0| 20 53 65 70 20 32 36 20 | 31 37 3a 31 35 3a 33 36 | Sep 26 |17:15:36|
|000016c0| 20 31 39 39 31 20 79 6c | 6f 0a 58 21 20 4c 61 73 | 1991 yl|o.X! Las|
|000016d0| 74 20 6d 6f 64 69 66 69 | 65 64 3a 20 46 72 69 20 |t modifi|ed: Fri |
|000016e0| 4a 61 6e 20 20 33 20 31 | 32 3a 30 35 3a 34 35 20 |Jan  3 1|2:05:45 |
|000016f0| 31 39 39 32 20 79 6c 6f | 0a 58 20 20 0a 58 20 20 |1992 ylo|.X  .X  |
|00001700| 2a 2f 0a 58 20 20 0a 45 | 4e 44 5f 4f 46 5f 72 65 |*/.X  .E|ND_OF_re|
|00001710| 67 65 78 70 72 2d 70 61 | 74 63 68 31 0a 69 66 20 |gexpr-pa|tch1.if |
|00001720| 74 65 73 74 20 33 39 37 | 30 20 2d 6e 65 20 60 77 |test 397|0 -ne `w|
|00001730| 63 20 2d 63 20 3c 72 65 | 67 65 78 70 72 2d 70 61 |c -c <re|gexpr-pa|
|00001740| 74 63 68 31 60 3b 20 74 | 68 65 6e 0a 20 20 20 20 |tch1`; t|hen.    |
|00001750| 65 63 68 6f 20 73 68 61 | 72 3a 20 5c 22 72 65 67 |echo sha|r: \"reg|
|00001760| 65 78 70 72 2d 70 61 74 | 63 68 31 5c 22 20 75 6e |expr-pat|ch1\" un|
|00001770| 70 61 63 6b 65 64 20 77 | 69 74 68 20 77 72 6f 6e |packed w|ith wron|
|00001780| 67 20 73 69 7a 65 21 0a | 66 69 0a 23 20 65 6e 64 |g size!.|fi.# end|
|00001790| 20 6f 66 20 6f 76 65 72 | 77 72 69 74 69 6e 67 20 | of over|writing |
|000017a0| 63 68 65 63 6b 0a 66 69 | 0a 65 63 68 6f 20 73 68 |check.fi|.echo sh|
|000017b0| 61 72 3a 20 45 6e 64 20 | 6f 66 20 73 68 65 6c 6c |ar: End |of shell|
|000017c0| 20 61 72 63 68 69 76 65 | 2e 0a 65 78 69 74 20 30 | archive|..exit 0|
|000017d0| 0a 0a 65 78 69 74 20 30 | 20 23 20 4a 75 73 74 20 |..exit 0| # Just |
|000017e0| 69 6e 20 63 61 73 65 2e | 2e 2e 0a                |in case.|...     |
+--------+-------------------------+-------------------------+--------+--------+