lib/hash.c question

hi,

hash_remove_link() seems to have undergone a syntax change.
The comments say:

 * On success, it returns 0 and deletes the link; otherwise,
 * returns non-zero on error.

but it either return;s assert(0)s (which does nothing).

What should it actually do?

Adrian

-- 
Adrian Chadd		"The fact you can download a 100 megabyte file
<adrian@creative.net.au>  from half way around the world should be viewed
			    as an accident and not a right."
					-- Adrian Chadd and Bill Fumerola