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authorSzabolcs Nagy <nsz@port70.net>2016-02-29 16:36:25 +0000
committerRich Felker <dalias@aerifal.cx>2016-03-02 00:47:22 -0500
commit29b13575376509bb21539711f30c1deaf0823033 (patch)
treea562ad6c465f6f33d0cb534d6a80a5e85bd681b3 /include
parent39ea71fb8afddda879a1999f2a203dfdaf57a639 (diff)
downloadmusl-29b13575376509bb21539711f30c1deaf0823033.tar.gz
fix ^* at the start of a complete BRE
This is a workaround to treat * as literal * at the start of a BRE. Ideally ^ would be treated as an anchor at the start of any BRE subexpression and similarly $ would be an anchor at the end of any subexpression. This is not required by the standard and hard to do with the current code, but it's the existing practice. If it is changed, * should be treated as literal after such anchor as well.
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