a strictly RFC 3986 compliant URI parsing library
Edit by : uriparser is a strictly RFC 3986 compliant URI parsing library. uriparser is cross-platform, fast, supports Unicode and is licensed under the New BSD license.
Features

Cross-platform (Unix, Windows, Mac OS X, ...)
Strictly compliant to RFC 3986 (latest RFC on URIs to date)
Parsing
Reference resolution (section 5.2, since version 0.4.0)
Reference creation (since version 0.5.2)
Recomposition (section 5.3, since version 0.4.0)
Syntax-based normalization (section 6.2.2, since version 0.5.0)
Fast (linear input length time complexity)
Unicode support
No external dependencies
Uses unit testing
Licensed under the New BSD license you can free download uriparser 0.7.2 now.