NEWS: note [Feature #13517] is Linux-only (no side-effects on _*nonblock)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NEWS: note [Feature #13517] is Linux-only (no side-effects on _*nonblock)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e