* include/ruby/ruby.h (FIX2ULONG): Make it consistent with NUM2ULONG.

* ext/-test-/num2int/num2int.c: Add utility methods for FIX2XXX tests.

* test/-ext-/num2int/test_num2int.rb: Add tests for FIX2XXX.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2013-04-01

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e