curie : Small C library that provides basic I/O, sexpr reading and writing, networking, process handling, signal handling abstraction and process multiplexing in an abstract way. ( http://kyuba.org/curie )
libnih : Light-weight 'standard library' of C functions to ease the development of other libraries and applications. ( https://launchpad.net/libnih )
libunwind : Portable and efficient API to determine the call-chain of a program. ( http://savannah.nongnu.org/projects/libunwind )
talloc : Samba talloc library ( http://talloc.samba.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a dev-zero
For Paludis use this rsync : rsync://gentoo.zugaina.org/dev-zero-portage
If you have a problem : ycarus(-at-)zugaina.org