#4 Link to libcaca

[Denilson Sá]

I found this project as derived from AA-lib. Maybe you from AA-lib
could link to that project, or, maybe, help the author in some way
(*if* the author needs help).

libcaca - Colour AsCii Art library
http://sam.zoy.org/projects/libcaca/

Thanks!

P.S.: I tried to send this message to hubicka@paru.cas.cz, but this
address isn't valid.