mxcl/homebrew — pull request #18780 by scpeters (2013-03-27 19:16:50+00:00)
Title: libtar: new formula

libtar provides a C interface to tar files. It installs include and
library files as well as an executable called libtar, which provides
similar functionality to tar and gnu-tar. I think there should be
no conflicts since the executable has a different name.