regint.h: version for secure functions
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
regint.h: version for secure functions
supported on old VC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e