test only if Socket::AncillaryData exists.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2009-02-12 12:45:24 +00:00 · 2009-02-12 12:45:24 +00:00 · 97a922e2ff
commit 97a922e2ff
parent 7a01268aeb
1 changed files with 1 additions and 1 deletions
--- a/test/socket/test_ancdata.rb
+++ b/test/socket/test_ancdata.rb
@ -55,4 +55,4 @@ class TestSocketAncData < Test::Unit::TestCase
      assert(!ancdata.cmsg_is?(:IP, :PKTINFO))
    end
  end
-end
+end if defined? Socket::AncillaryData