Are you looking for digital the U.S. map? It's at
'http://www.census.gov/geo/www/tiger/index.html'
After I made my version public, the Census eventually followed suit, and
thus there's no need to burden my own server with the bandwidth for these
huge map downloads any longer.
You should also look at
OpenStreetMap.org
Electric Fence
my
malloc()
debugger for Linux and Unix.
This will stop your program on the
exact instruction
that overruns or under-runs a
malloc()
buffer.
Busybox
my set of tiny Unix utilities. Lots of development has gone into this
since I have last worked on it.
I had a lot to do with the development of the
Debian
GNU/Linux distribution, as its second project leader.
Here's their
debian.org