* internal.h (INTEGER_PACK_FORCE_BIGNUM): New flag constant.

* bignum.c (rb_integer_unpack): Support INTEGER_PACK_FORCE_BIGNUM.

* random.c (int_pair_to_real_inclusive): Use
  INTEGER_PACK_FORCE_BIGNUM to use rb_big_mul instead of rb_funcall. 



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Remove a trailing space


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e