[Patch] Avoid duplicate names in /proc/registry (which may crash find)

[Eric Blake]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

According to Corinna Vinschen on 12/12/2008 8:20 AM:
> 
> Here's a question which occured to me when reading the doc after I had
> applied it.  There's apparently still a problem which is, how do you
> read the default value of a key if a value called '@' exists?  Do you
> have an idea for a simple solution?

"@" for the named value, and "%.val" for the unnamed default?

- --
Don't work too hard, make some time for fun as well!

Eric Blake             ebb9@byu.net
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iEYEARECAAYFAklCh/QACgkQ84KuGfSFAYDg9gCfdlY71wkx9/99qqcJazGrdRTY
n5cAoIvh7tJGy99lOjNecBlT6TkcwXxc
=dJiq
-----END PGP SIGNATURE-----