realname "File Tree Walking Entropy Source"
define ENTROPY_SRC_FTW
load_on auto
modset unix
es_ftw.h
es_ftw.cpp
aix
cygwin
darwin
freebsd
hpux
irix
linux
openbsd
qnx
solaris
tru64
# Doesn't build on 2.0.2/x86 due to libc/libstdc++ header issues; no
# big deal since it has /dev/*random
#netbsd