The newly announced FreSSH, when there is no /dev/urandom available,
uses a `fallback' to seed its PRNG that consists of:
int numfs, whichfs = 0;
struct statfs *mntbuf;
numfs = getmntinfo(mntbuf, MNT_NOWAIT);
[Moderator's Note: I point out that this version of this code actually
does fit on a T-shirt, unlike other versions that only partially
fit. As for possible controversy: I take the position that the first
amendment continues to be in force in the U.S. and that this is a
scholarly discussion list.
