nobu	2007-07-16 00:00:00 +0900 (Mon, 16 Jul 2007)

  New Revision: 12801

  Modified files:
    branches/ruby_1_8/ChangeLog
    branches/ruby_1_8/bignum.c

  Log:
    * bignum.c (rb_big_neg): SIGNED_VALUE isn't in 1.8.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/ChangeLog?r1=12801&r2=12800
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8/bignum.c?r1=12801&r2=12800