akr	2008-05-12 13:44:13 +0900 (Mon, 12 May 2008)

  New Revision: 16384

  Modified files:
    trunk/ChangeLog
    trunk/bignum.c
    trunk/include/ruby/ruby.h

  Log:
    * bignum.c (bigzero_p): check from MSB to LSB.  [ruby-dev:34649]


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/include/ruby/ruby.h?r1=16384&r2=16383&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16384&r2=16383&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/bignum.c?r1=16384&r2=16383&diff_format=u