[pcre-dev] minimum matching length

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Author: Jack Bates
Date:  
To: pcre-dev
Subject: [pcre-dev] minimum matching length
Is is possible, using PCRE, to determine the minimum matching length of
an expression? For example:

* ^HTTP.* => 4
* ^(?:HTTP)?.+ => 1
* ^(?:HTTP)?.* => 0


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