ext/socket/rubysocket.h (sockopt_new): add family argument.
ext/socket/option.c (sockopt_initialize): add vfamily argument.
(sockopt_new): add family argument and record it in the object.
(sockopt_family): new method.
(sockopt_s_int): add vfamily argument.
(sockopt_inspect): show family.
ext/socket/basicsocket.c (bsock_getsockopt): check address family
using getsockname.
ext/socket/rubysocket.h (sockopt_new): add family argument.
ext/socket/option.c (sockopt_initialize): add vfamily argument.
(sockopt_new): add family argument and record it in the object.
(sockopt_family): new method.
(sockopt_s_int): add vfamily argument.
(sockopt_inspect): show family.
ext/socket/basicsocket.c (bsock_getsockopt): check address family
using getsockname.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e