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PCRE - Perl Compatible Regular Expressions - http://www.pcre.org/
A C library for matching regular expressions with Perl 5 syntax and semantics. PCRE has its own native API, as well as a set of wrapper functions that correspond to the POSIX regular expression API. |
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http://laurikari.net/tre// - http://laurikari.net/tre//
Lightweight, robust, and almost fully POSIX compliant regexp matching library which supports approximate matches. [GNU GPL]. |
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Oniguruma - http://www.geocities.jp/kosako3/oniguruma/
A C regular expression library, developed for the programming language Ruby. Provides software-download, description, links and references. |
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http://arglist.com/regex/ - http://arglist.com/regex/
A modified version of Henry Spencer's regular expression library (Autoconf, Automake and Libtool scripts have been added and a few file names have been changed). Also related links. |
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PCRE Win32 - http://www.psyon.org/projects/pcre-win32/
Provides compile PCRE libraries for Windows developers, and source code to build with Visual C++. |