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What is Expat?

Welcome to Expat, a stream-oriented XML parser library written in C.
Expat excels with files too large to fit RAM, and where performance and flexibility are crucial.

There are a number of applications, libraries and hardware using Expat, as well as bindings and 3rd-party wrappers. Expat is packaged everywhere.

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If you have found a bug, please report it so it gets fixed. Thank you!

The Expat development team