K 10
svn:author
V 3
cem
K 8
svn:date
V 27
2016-05-11T17:52:06.349418Z
K 7
svn:log
V 342
whois(1): Pull out async multiple host connection code into a routine

This logic was added to the whois() function in r281959, but could easily be
its own routine.  In this case, I think the abstraction makes both functions
easier to reason about.

This precedes some Coverity-suggested cleanup.

Sponsored by:	EMC / Isilon Storage Division

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