Add Socket::Option as arg specs to setsockopt
Add Socket::Option as arg specs to setsockopt

ruby/rubyspec,sgarciac/spec,eregon/rubyspec,eregon/rubyspec,kachick/rubyspec,ruby/spec,sgarciac/spec,kachick/rubyspec,nobu/rubyspec,kachick/rubyspec,eregon/rubyspec,sgarciac/spec,nobu/rubyspec,ruby/spec,nobu/rubyspec,ruby/spec,ruby/rubyspec