Patch for ip6_sprintf(), please review

[Hiroki Sato]

Alfred Perlstein <alfred at freebsd.org> wrote
  in <20100516062211.GC6175 at elvis.mu.org>:

al> The following patch seems appropriate to apply
al> to fix the kernel ip6_sprintf() function.
al>
al> What it is doing is ensuring that when we
al> abbreviate addresses that the longest string
al> of zeros is shortend, not the first run of
al> zeros.
(snip)
al> Diff is attached in text format.

 I think the code is correct and reasonable for commit.

-- Hiroki
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