K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-09-14T19:18:24.508687Z
K 7
svn:log
V 308
Silently handle freeaddrinfo(NULL) for compatibility with code which
works on other OSes.  Also avoid unnecessary NULL check, free(NULL) is
valid.

Reviewed by:	bjk (man page), hrs, hselasky, ume
Sponsored by:	Mellanox Technologies
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D12354

END