numeric.c (num_init_copy), object.c (rb_obj_init_copy, Init_Object),
  re.c (match_init_copy, rb_reg_init_copy), time.c (time_init_copy):
  undocumented.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e