K 10
svn:author
V 6
jinmei
K 8
svn:date
V 27
2007-09-05T18:08:14.000000Z
K 7
svn:log
V 186
ensure the head entry of addrinfo chain has non-NULL ai_canonname to be
compliant with RFC3493.

PR: standards/114910
Approved by:   ume (mentor)
Approved by:   re
MFC after:     1 week

END