libzahl - big integer library

http://git.suckless.org/libzahl/tree/
The rationale for its creation can be found on the README file.
What do you think?

There's a new paper out.

"Representing and working with almost none of the integers the suckless way"

http://libs.suckless.org/libzahl
http://libs.suckless.org/libzahl-paper-1.pdf

Hebimath also got mentioned.