Reverts some changes of d13fdd97cc8e.

Merged revisions 73941-73943,74076,74094,74186,74211-74214,74247,74254,74262,74311,74334,74368 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

................
  r73941 | georg.brandl | 2009-07-11 12:39:00 +0200 (Sa, 11 Jul 2009) | 9 lines

  Merged revisions 73940 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r73940 | georg.brandl | 2009-07-11 12:37:38 +0200 (Sa, 11 Jul 2009) | 1 line

    #6430: add note about size of "u" type.
  ........
................
  r73942 | georg.brandl | 2009-07-11 12:39:23 +0200 (Sa, 11 Jul 2009) | 1 line

  #6430: remove mention of "w" array typecode.
................
  r73943 | georg.brandl | 2009-07-11 12:43:08 +0200 (Sa, 11 Jul 2009) | 1 line

  #6421: The self argument of module-level PyCFunctions is now a reference to the module object.
................
  r74076 | georg.brandl | 2009-07-18 11:07:48 +0200 (Sa, 18 Jul 2009) | 1 line

  #6502: add missing comma in docstring.
................
  r74094 | georg.brandl | 2009-07-19 09:25:56 +0200 (So, 19 Jul 2009) | 10 lines

  Recorded merge of revisions 74089 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74089 | senthil.kumaran | 2009-07-19 04:43:43 +0200 (So, 19 Jul 2009) | 3 lines

    Fix for issue5102, timeout value propages between redirects, proxy, digest and
    auth handlers. Fixed tests to reflect the same.
  ........
................
  r74186 | georg.brandl | 2009-07-23 11:19:09 +0200 (Do, 23 Jul 2009) | 9 lines

  Recorded merge of revisions 74185 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74185 | georg.brandl | 2009-07-23 11:17:09 +0200 (Do, 23 Jul 2009) | 1 line

    Fix the "pylocals" gdb command.
  ........
................
  r74211 | georg.brandl | 2009-07-26 16:48:09 +0200 (So, 26 Jul 2009) | 9 lines

  Recorded merge of revisions 74210 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74210 | georg.brandl | 2009-07-26 16:44:23 +0200 (So, 26 Jul 2009) | 1 line

    Move member descriptions inside the classes.
  ........
................
  r74212 | georg.brandl | 2009-07-26 16:54:51 +0200 (So, 26 Jul 2009) | 9 lines

  Merged revisions 74209 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74209 | georg.brandl | 2009-07-26 16:37:28 +0200 (So, 26 Jul 2009) | 1 line

    builtin -> built-in.
  ........
................
  r74213 | georg.brandl | 2009-07-26 17:02:41 +0200 (So, 26 Jul 2009) | 9 lines

  Merged revisions 74207 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74207 | georg.brandl | 2009-07-26 16:19:57 +0200 (So, 26 Jul 2009) | 1 line

    #6577: fix (hopefully) all links to builtin instead of module/class-specific objects.
  ........
................
  r74214 | georg.brandl | 2009-07-26 17:03:49 +0200 (So, 26 Jul 2009) | 9 lines

  Merged revisions 74205 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74205 | georg.brandl | 2009-07-26 15:36:39 +0200 (So, 26 Jul 2009) | 1 line

    #6576: fix cross-refs in re docs.
  ........
................
  r74247 | georg.brandl | 2009-07-29 09:27:08 +0200 (Mi, 29 Jul 2009) | 9 lines

  Merged revisions 74239 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74239 | georg.brandl | 2009-07-28 18:55:32 +0000 (Di, 28 Jul 2009) | 1 line

    Clarify quote_plus() usage.
  ........
................
  r74254 | georg.brandl | 2009-07-29 18:14:16 +0200 (Mi, 29 Jul 2009) | 1 line

  #6586: fix return/argument type doc for os.read() and os.write().
................
  r74262 | alexandre.vassalotti | 2009-07-29 21:54:39 +0200 (Mi, 29 Jul 2009) | 57 lines

  Merged revisions 74074,74077,74111,74188,74192-74193,74200,74252-74253,74258-74261 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74074 | georg.brandl | 2009-07-18 05:03:10 -0400 (Sat, 18 Jul 2009) | 1 line

    #6513: fix example code: warning categories are classes, not instances.
  ........
    r74077 | georg.brandl | 2009-07-18 05:43:40 -0400 (Sat, 18 Jul 2009) | 1 line

    #6489: fix an ambiguity in getiterator() documentation.
  ........
    r74111 | benjamin.peterson | 2009-07-20 09:30:10 -0400 (Mon, 20 Jul 2009) | 1 line

    remove docs for deprecated -p option
  ........
    r74188 | benjamin.peterson | 2009-07-23 10:25:31 -0400 (Thu, 23 Jul 2009) | 1 line

    use bools
  ........
    r74192 | georg.brandl | 2009-07-24 12:28:38 -0400 (Fri, 24 Jul 2009) | 1 line

    Fix arg types of et#.
  ........
    r74193 | georg.brandl | 2009-07-24 12:46:38 -0400 (Fri, 24 Jul 2009) | 1 line

    Dont put "void" in signature for nullary functions.
  ........
    r74200 | georg.brandl | 2009-07-25 09:02:15 -0400 (Sat, 25 Jul 2009) | 1 line

    #6571: add index entries for more operators.
  ........
    r74252 | georg.brandl | 2009-07-29 12:06:31 -0400 (Wed, 29 Jul 2009) | 1 line

    #6593: fix link targets.
  ........
    r74253 | georg.brandl | 2009-07-29 12:09:17 -0400 (Wed, 29 Jul 2009) | 1 line

    #6591: add reference to ioctl in fcntl module for platforms other than Windows.
  ........
    r74258 | georg.brandl | 2009-07-29 12:57:05 -0400 (Wed, 29 Jul 2009) | 1 line

    Add a link to readline, and mention IPython and bpython.
  ........
    r74259 | georg.brandl | 2009-07-29 13:07:21 -0400 (Wed, 29 Jul 2009) | 1 line

    Fix some markup and small factual glitches found by M. Markert.
  ........
    r74260 | georg.brandl | 2009-07-29 13:15:20 -0400 (Wed, 29 Jul 2009) | 1 line

    Fix a few markup glitches.
  ........
    r74261 | georg.brandl | 2009-07-29 13:50:25 -0400 (Wed, 29 Jul 2009) | 1 line

    Rewrite the section about classes a bit; mostly tidbits, and a larger update to the section about "private" variables to reflect the Pythonic consensus better.
  ........
................
  r74311 | georg.brandl | 2009-08-04 22:29:27 +0200 (Di, 04 Aug 2009) | 1 line

  Slightly improve buffer-related error message.
................
  r74334 | georg.brandl | 2009-08-06 19:51:03 +0200 (Do, 06 Aug 2009) | 1 line

  #6648: mention surrogateescape handler where all standard handlers are listed.
................
  r74368 | georg.brandl | 2009-08-13 09:56:35 +0200 (Do, 13 Aug 2009) | 21 lines

  Merged revisions 74328,74332-74333,74365 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r74328 | georg.brandl | 2009-08-06 17:06:25 +0200 (Do, 06 Aug 2009) | 1 line

    Fix base keyword arg name for int() and long().
  ........
    r74332 | georg.brandl | 2009-08-06 19:23:21 +0200 (Do, 06 Aug 2009) | 1 line

    Fix punctuation and one copy-paste error.
  ........
    r74333 | georg.brandl | 2009-08-06 19:43:55 +0200 (Do, 06 Aug 2009) | 1 line

    #6658: fix two typos.
  ........
    r74365 | georg.brandl | 2009-08-13 09:48:05 +0200 (Do, 13 Aug 2009) | 1 line

    #6679: Remove mention that sub supports no flags.
  ........
................

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r74207 | georg.brandl | 2009-07-26 16:19:57 +0200 (So, 26 Jul 2009) | 1 line

  #6577: fix (hopefully) all links to builtin instead of module/class-specific objects.
........

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r59606 | georg.brandl | 2007-12-29 11:57:00 +0100 (Sat, 29 Dec 2007) | 2 lines

  Some cleanup in the docs.
........
  r59611 | martin.v.loewis | 2007-12-29 19:49:21 +0100 (Sat, 29 Dec 2007) | 2 lines

  Bug #1699: Define _BSD_SOURCE only on OpenBSD.
........
  r59612 | raymond.hettinger | 2007-12-29 23:09:34 +0100 (Sat, 29 Dec 2007) | 1 line

  Simpler documentation for itertools.tee().  Should be backported.
........
  r59613 | raymond.hettinger | 2007-12-29 23:16:24 +0100 (Sat, 29 Dec 2007) | 1 line

  Improve docs for itertools.groupby().  The use of xrange(0) to create a unique object is less obvious than object().
........
  r59620 | christian.heimes | 2007-12-31 15:47:07 +0100 (Mon, 31 Dec 2007) | 3 lines

  Added wininst-9.0.exe executable for VS 2008
  Integrated bdist_wininst into PCBuild9 directory
........
  r59621 | christian.heimes | 2007-12-31 15:51:18 +0100 (Mon, 31 Dec 2007) | 1 line

  Moved PCbuild directory to PC/VS7.1
........
  r59622 | christian.heimes | 2007-12-31 15:59:26 +0100 (Mon, 31 Dec 2007) | 1 line

  Fix paths for build bot
........
  r59623 | christian.heimes | 2007-12-31 16:02:41 +0100 (Mon, 31 Dec 2007) | 1 line

  Fix paths for build bot, part 2
........
  r59624 | christian.heimes | 2007-12-31 16:18:55 +0100 (Mon, 31 Dec 2007) | 1 line

  Renamed PCBuild9 directory to PCBuild
........