Blocked revisions 70459 via svnmerge

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  r70459 | mark.dickinson | 2009-03-18 20:06:12 +0000 (Wed, 18 Mar 2009) | 7 lines

  Issue #4258:  Make it possible to use 30-bit digits for PyLongs:
   - new configure option --enable-big-digits
   - new structseq sys.int_info giving information about the internal format
  By default, 30-bit digits are enabled on 64-bit machines but
  disabled on 32-bit machines.
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