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* Follow-up to Fix [Bug 2954959] expr abs(0.0) is -0.0nijtmans2010-02-211-3/+3
| | | | | | Some more tests, showing that the LONG implementation was not quite correct too, and a fix for that. Some more internal "const" additions
* Get rid of pre-C89-isms (esp. CONST vs const).dkf2008-04-271-6/+6
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* Part of fix for [Bug 1810264]dkf2007-10-271-1/+1
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* Improve const-correctness of RE compilerdkf2007-04-191-19/+19
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* ANSIfy the RE compiler.dkf2005-11-091-840/+964
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* * generic/regc_color.c:hobbs1999-10-131-2/+3
| | | | | | | | | | | | | | | | * generic/regc_cvec.c: * generic/regc_lex.c: * generic/regc_locale.c: * generic/regcomp.c: * generic/regcustom.h: * generic/regerrs.h: * generic/regex.h: * generic/regexec.c: * generic/regguts.h: * generic/tclRegexp.c: * generic/tclTest.c: * tests/reg.test: updated to Henry Spencer's new regexp engine (mid-Sept 99). Should greatly reduce stack space reqs.
* * generic/regcomp.c: lintstanton1999-06-171-0/+6
| | | | | | | | * tests/reg.test: * generic/regex.h: * generic/regc_lex.c: Added REG_BOSONLY flag to allow Expect to iterate through a string an only find matches that start at the current position within the string.
* * tests/reg.test:stanton1999-06-021-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | * generic/regc_color.c: * generic/regc_cvec.c: * generic/regc_lex.c: * generic/regc_locale.c: * generic/regc_nfa.c: * generic/regcomp.c: * generic/regcustom.h: * generic/rege_dfa.c: * generic/regerror.c: * generic/regerrs.h: * generic/regex.h: * generic/regexec.c: * generic/regfree.c: * generic/regfronts.c: * generic/regguts.h: * generic/tclCmdMZ.c: * generic/tclRegexp.c: * generic/tclRegexp.h: * generic/tclTest.c: Applied Henry Spencer's latest regexp patches that fix an infinite loop bug and add support for testing whether a string could match with additional input. [Bug: 2117]
* merged tcl 8.1 branch back into the main trunkstanton1999-04-161-0/+1010