Use posixly correct sort args.

Bugfix candidate.

- Use substring search, not re search for user-agent and paths.
- Consider * entry last. Unquote, then requote URLs.
- Treat empty Disallow as "allow everything".
Add test cases. Fixes #523041

  Objects/
    stringobject.c
    unicodeobject.c

bug #521526.

Doc/README is odd; it assigns some copyright to the PSF in 2000, when
I didn't think it existed...

There were never tests for the fact that list() always returns a *new*
list object, even when the argument is a list, while tuple() may
return a reference to the argument when it is a tuple.  Now there are.

  Python/
    dynload_shlib.c  // EMX port emulates dlopen() etc. for DL extensions
    import.c         // changes to support 8.3 DLL name limit (VACPP+EMX)
                     //  and case sensitive import semantics
    importdl.h
    thread_os2.h

  Objects/
    fileobject.c
    stringobject.c
    unicodeobject.c

This commit doesn't include the cleanup patches for stringobject.c and
unicodeobject.c which are shown separately in the patch manager.  Those
patches will be regenerated and applied in a subsequent commit, so as
to preserve a fallback position (this commit to those files).

  Include/
    osdefs.h  // EMX promotes Un*x path separators
    pyport.h

would appear to freeze for a few seconds on closing
in some cases when running under X

Windows: apply normcase() as well as abspath().  (Note: this isn't
needed to make IDLE work, but it's a good idea anyway.)

Bugfix candidate -- both 2.2.1 and 2.1.3.

missing call to self.canonic().

missing call to self.canonic().

Reported by Steve Alexander.

Fixes #418173 and #219960. 2.2.1 candidate.

(pass non-null argument to pthread_create). 2.2.1 candidate.

2.2.1 candidate.

  Lib/
    os.py
    os2emxpath.py   // added - OS/2 EMX specific path manipulation routines
    popen2.py
    site.py
  Lib/test/
    test_fcntl.py
    test_longexp.py

python Patch #520483: Make IDLE OutputWindow handle Unicode.

2.2.1 candidate.

Bugfix candidate.

+ Updated dir() description to match actual 2.2 behavior.

+ Replaced the dir(sys) example with dir(struct), because the former
  was way out of date and is bound to change frequently, while the
  latter is stable.

+ Added a note cautioning that dir() is supplied primarily for
  convenience at an interactive prompt (hoping to discourage its
  use as the foundation of introspective code outside the core).

  Lib/plat-os2emx/
    IN.py
    SOCKET.py
    grp.py
    pwd.py       // pwd module that can process real passwd files
    regen

--install-script ... command line option to bdist_wininst) at the end
of the installation and at the start of deinstallation.  Output
(stdout, stderr) of the script (if any) is displayed in the last
screen at installation, or in a simple message box at deinstallation.

sys.argv[1] for the script will contain '-install' at installation
time or '-remove' at deinstallation time.

The installation script runs in an environment (embedded by the
bdist_wininst runtime) where an additional function is available as
builtin:

create_shortcut(path, description, filename,
	        [arguments[, workdir[, iconpath, iconindex]]])

Recreated this file after source changes.

This closes SF bug #520087.

run the test suite afterwards.  Either that, or whether '__doc__' shows
up is platform-dependent!

fixes #504343. 2.2.1 candidate.