Blocked revisions 72678,72710 via svnmerge

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  r72678 | georg.brandl | 2009-05-16 13:21:29 +0200 (Sa, 16 Mai 2009) | 1 line

  #2856: document 2.x os.listdir() behavior for undecodable filenames.
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  r72710 | georg.brandl | 2009-05-17 10:36:04 +0200 (So, 17 Mai 2009) | 1 line

  #5942: Copy over flag table from dbm.rst which is clearer.
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