jtc
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528957a005
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Winning Strategies has placed this code into the Public Domain
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1995-04-28 23:19:22 +00:00 |
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cgd
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49f0ad8601
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convert to new RCS id conventions.
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1995-03-21 09:01:59 +00:00 |
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mycroft
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4c34be6b52
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Clean up deleted files.
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1995-03-01 00:00:00 +00:00 |
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mycroft
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abe60a1e07
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Clean up deleted files.
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1994-07-16 00:17:15 +00:00 |
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jtc
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b9e9314bd7
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Re-implemented with a recursive descent parser.
Fixed subtle bug wrt. comparing integers when either one hasn't been
coersed from a string --- while avoiding an even subtler bug found in
GNU expr.
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1994-07-16 00:17:03 +00:00 |
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cgd
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00dc18214f
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don't forget a cast, and thereby fix the regexp problems on big-endian machines
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1994-07-10 23:51:11 +00:00 |
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jtc
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42f840d29d
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Fix spelling error in Copyright notice
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1994-01-29 01:43:03 +00:00 |
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jtc
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e04c8e0705
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Fix spelling errors.
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1994-01-11 02:10:48 +00:00 |
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jtc
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bff56be25a
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Fix insignificant memory leak.
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1993-11-16 23:08:49 +00:00 |
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jtc
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5ce3d664fb
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Use new POSIX.2 compatible regex routines in C library instead of -lgnuregex.
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1993-11-11 01:29:52 +00:00 |
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jtc
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441c51a9d5
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Document the new, less restrictive, behavior of the matching operator.
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1993-10-04 22:06:59 +00:00 |
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jtc
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d143e6f175
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Allow expressions like "expr 'ABC' : '^.*$' to work as is done in other
expr implementations.
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1993-10-04 21:57:27 +00:00 |
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jtc
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74b68a49cf
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Fix grammar to eliminate support for unary minus expressions -- they
weren't supported, they aren't standard, and they caused expr to dump
core.
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1993-09-14 22:45:57 +00:00 |
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jtc
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a5102d01b8
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Document the fact that expr is POSIX.2 compliant.
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1993-08-28 04:21:00 +00:00 |
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jtc
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3ed5680e46
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Use err() routine for error messages.
If string does not match \( \) subexpression, return a null string.
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1993-08-17 16:01:23 +00:00 |
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jtc
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04b0d37be1
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Document that string comparisons are done using the locale specific
collation sequence.
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1993-08-16 23:22:49 +00:00 |
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jtc
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e9c8ee33b0
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expr is supposed to do string comparisons using the locale specific
collation sequence, so use strcoll instead of strcmp.
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1993-08-16 23:20:22 +00:00 |
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mycroft
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57b5a6be2d
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Oops. This one does need a single-entry SRCS, because it's generated at
compile time. Lose.
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1993-08-06 01:20:44 +00:00 |
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mycroft
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210cab4541
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Add RCS identifiers, remove some completely useless RCS logs and patchkit
headers, and a few other insignificant changes.
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1993-08-02 17:18:41 +00:00 |
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mycroft
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11ad3ef4f1
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Makefile
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1993-08-02 17:15:26 +00:00 |
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jtc
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78bf9d408e
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Add a manual page.
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1993-07-20 20:16:25 +00:00 |
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jtc
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6a320fc0a3
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Now truely POSIX 1003.2 (D11.2) compliant.
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1993-07-20 01:10:55 +00:00 |
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jtc
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aabfaec2f5
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Don't coerce strings to int in comparisons.
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1993-07-20 00:52:57 +00:00 |
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jtc
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476e1b5964
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integer arguments were not coerced to strings for the `:' operator.
bad things: core dumps, etc. will happen if integer values make it
up the parse tree.
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1993-07-20 00:29:41 +00:00 |
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jtc
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68028dc2de
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Updated to POSIX regular expression routines.
(Previous checkin was aborted by stray ^C)
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1993-06-14 19:59:07 +00:00 |
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jtc
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3aef70381b
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Use POSIX regular expression routines.
Remove TODO file, as I've allready done everything that there was to do.
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1993-06-14 19:56:06 +00:00 |
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cgd
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ac2edf58ea
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update for latest version of patches from jtconklin@kaleida.com
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1993-06-05 22:25:44 +00:00 |
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cgd
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a5668e87e6
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added J.T. Conklin's changes to get parens working fine, etc.
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1993-03-23 20:19:35 +00:00 |
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cgd
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06be60083d
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changed "Id" to "Header" for rcsids
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1993-03-23 00:22:59 +00:00 |
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cgd
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346aa5dd48
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added rcs ids to all files
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1993-03-22 08:04:00 +00:00 |
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cgd
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e541169ce2
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after 0.2.2 "stable" patches applied
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1993-03-21 18:04:42 +00:00 |
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cgd
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61f282557f
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initial import of 386bsd-0.1 sources
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1993-03-21 09:45:37 +00:00 |