| Age | Commit message (Collapse) | Author |
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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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expr implementations.
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weren't supported, they aren't standard, and they caused expr to dump
core.
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If string does not match \( \) subexpression, return a null string.
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collation sequence.
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collation sequence, so use strcoll instead of strcmp.
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compile time. Lose.
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headers, and a few other insignificant changes.
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bad things: core dumps, etc. will happen if integer values make it
up the parse tree.
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(Previous checkin was aborted by stray ^C)
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Remove TODO file, as I've allready done everything that there was to do.
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