* numeric.c (check_uint): Take the 1st argument as unsigned long,
  instead of VALUE.  Refine the validity test conditions.
  (check_ushort): Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e