buffer overflow problems, which shouldn't be an issue since it's
not setuid.
While here, do not hardcode /usr/local, use $(PREFIX). Do not patch
the install target so that 'make install' does the man pages, add
install.man to the ${INSTALL_TARGET} variable so that both "install"
and "install.man" are done. This reduces the diff to the base source a
little, but has the same overall effect.
Among other things, it has pretty much got native FreeBSD support, does not
core dump on ^C, some sync problems, uid/gid caching fixes, symlink detection
problems, portability to new platforms..
The server executable is still rdistd, because there is no conflict with
the standard rdist, and because it's hardcoded in the other non-freebsd
clients that exec it via rsh.
