Where is the Portable C Xara Rendering Library?

[spasmFace]

I am looking at vector libraries for the nekovm,
which is written in C.

On http://www.xaraxtreme.org/about/performance.html
the page mentions a c version of the renderer, CDraw;

"Vector rendering engine performance
These tests were using the platform portable C version of the Xara rendering engine. Tests performed on identical bezier shapes on the same machine calling the rendering engines directly."

Can I obtain this library?? or If it hasnt been published, when will it be published?

Thank-you for your time