finding the missing links

[Ron McDowell]

At the risk of starting another 'RTFM' war, I'd like the answer to a simple
question:  

$ echo "hello world" > $HOME/xxx ; ln xxx /tmp/yyy ; ln xxx /usr/tmp/zzz

I do a 'ls -l /tmp' and see that yyy has 3 links.  How can I find the other
two files?

Thanks in advance,
-- 
Ron McDowell @ Programming Consultants                  rcm at flattop.UUCP
4418 Monaco                  {uunet!dpmizar!petro | texbell}!flattop!rcm
San Antonio, Texas 78218-4339                            +1 512 655-3716