Unblocked revisions 77871,77910,77913 via svnmerge

........
  r77871 | ezio.melotti | 2010-01-31 13:46:54 +0200 (Sun, 31 Jan 2010) | 1 line

  #7092: silence more -3 and -Wd warnings
........
  r77910 | ezio.melotti | 2010-02-02 10:37:35 +0200 (Tue, 02 Feb 2010) | 1 line

  #7092: silence py3k warnings for bsddb. Patch by Florent Xicluna.
........
  r77913 | ezio.melotti | 2010-02-02 19:34:37 +0200 (Tue, 02 Feb 2010) | 1 line

  #7092: Silence py3k warnings in test_exceptions and test_pep352. Patch by Florent Xicluna.
........