Solaris 10 on x86 wrongly returns ai_pprotocol as 0
Solaris 10 on x86 wrongly returns ai_pprotocol as 0

http://rubyci.s3.amazonaws.com/unstable10x/ruby-trunk/log/20160103T164806Z.fail.html.gz
Note that 10 for SPARC and 11 for x86 works fine.

eregon/rubyspec,ruby/spec,ruby/rubyspec,kachick/rubyspec,eregon/rubyspec,nobu/rubyspec,ruby/spec,nobu/rubyspec,ruby/rubyspec,ruby/spec,kachick/rubyspec,kachick/rubyspec,wied03/rubyspec,sgarciac/spec,nobu/rubyspec,sgarciac/spec,sgarciac/spec,wied03/rubyspec,eregon/rubyspec,wied03/rubyspec