K 10
svn:author
V 5
eagle
K 8
svn:date
V 27
2018-02-03T21:33:33.363203Z
K 7
svn:log
V 493
Rewrite GetFQDN and rename to inn_getfqdn

Use getaddrinfo with AI_CANONNAME instead of the tedious code to
find an FQDN in gethostbyname results.  Return a newly-allocated
string instead of using a static buffer, since this function isn't
performance-critical, avoiding buffer management complexity.  Adjust
call sites to do proper memory allocation handling of the return
value.

Remove some old disabled code to try to force canonicalization by
adding a period to the end of the DNS query.

END
