gets a reasonable explanation in stead of a large negative number.

- fix unescaped newline in string literal
- removed unused err variable
- Windows doesn't have inet_aton; use inet_addr instead

and Toplevel class constructors.  This means that if the window
manager closes the window, the Python-side Tkinter data structures
will be destroyed correctly.  (Most apps do this anyway, and it's
recommended practice; I see no reason why making it the default
behavior could be bad.)

                       <description> elements.  Add another sanity
                       check to make sure a special case only becomes
                       involved for <opcodedesc> and <opcodedescni>
                       elements.

fixup_paras_helper():  Clean up control flow.

Everywhere that checks node.nodeType==ELEMENT and node.tagName now
just check node.nodeName (nodeName is guaranteed for all node types
and will be special values that don't conflict with GIs for
non-ELEMENT nodes).  Simplifies a number of tests and improves
readability in a lot of places.

INTERNET RESOURCES sections based on c.l.py comments.

ftp://user@host//root/path: the double slash in the pathname means to
go to the root directory even if the initial directory isn't the root.

(interrupted system call) when getting the device information.  I've
never seen it, but this patch should take care of the problem.

If we get that exception and we're polling, just return since we'll
wake up again soon and get the right information.  If we're not
polling, try 4 times and then give up.

the data fork *is* copied).

ftp://user@host//root/path: the double slash in the pathname means to
go to the root directory even if the initial directory isn't the root.

Initial revision only includes support for POSIX-style fork-and-exec.

Added 'verbose' and 'dry_run' parameters to constructor.
Changed 'compile()', 'link_*()' to default lists arguments to None
  rather than empty list.
Added implementations of the filename-mangling methods mandated by
  the CCompiler interface.

  'new_compiler()' factory function.
Added 'runtime_library_dirs' list (for -R linker option) and methods
  to manipulate it.
Deleted some obsolete comments.
Added all the filename manglign methods: 'object_filenames()',
  'shared_object_filename()', 'library_filename()',
  'shared_library_filename()'.
Added 'spawn()' method (front end to the "real" spawn).

Better error messages for bad entries in option table.

waitpid().

be clearer.

same directory as __file__, rather than searching for it along sys.path.
This works better when idle is a package.

convenient to call py-shell before the first Python file has been
visited.

  - did away with 'comment_re' option -- it's just not that simple anymore
  - heavily revised the main logic in 'readline()' to accomodate this
Beefed up 'warn()': 'line' can be list or tuple, and 'msg' is
  automatically converted to a string.

object, if required.

raised.  Prompted by Barry's whining.  ;-0

Also got rid of unnecessary use of eval() and regsub.gsub().