Ruby

• ext/socket/ancdata.c (bsock_sendmsg_internal) [OpenBSD]: don't remove
  the last padding to prevent sendmsg failure in test_udp_server in
  test/socket/test_socket.rb.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e