how to tell a dangling symlink?

["Marcelo E. Magallon" <mmagallo@efis.ucr.ac.cr>]

Hi,

 is:

        file -b dangling_symlink | grep -q '^broken symbolic link to'

 a good way to test for a dangling_symlink?  I'm worried about
 locales...

 Thanks,


                                Marcelo