not NULL.  I don't think it can be NULL from Python code, but if using
generators via the C API I expect a NULL frame is possible.

the next free valuestack slot, not to the base (in America, stacks push
and pop at the top -- they mutate at the bottom in Australia <winK>).
eval_frame():  assert that f_stacktop isn't NULL upon entry.
frame_delloc():  avoid ordered pointer comparisons involving f_stacktop
when f_stacktop is NULL.

Fix a very minor (but annoying when looking for things!) markup nit.

cuts for the complex math functions.  Includes a brief description of
what branch cuts are.

standard \textbar macro (not supported in many versions of LaTeX2HTML).

Added newline to error message.

\plusminus:  New macros to allow us to avoid math mode for these symbols.

Make sure we do not lose track of the build directory -- convert a user-
supplied directory to an absolute path.

Derived from Thomas Wouters's patch on the Iterators list, but doesn't
try to read c->c_block[c->c_nblocks].

Added some comments about sys.exit(), SystemExit, and preventing restricted
code from exiting the interpreter.

This closes SF bug #434743.

extension types (the docs reflected a development version of the API).

This closes SF bug #435066.

attribute values, and make the logic surrounding the platform
annotations just a little easier to read.  Also make the platform
notes appear in the generated page; they were supposed to, but did not.

I published it on the web as http://www.python.org/2.1/md5sum.py
so I thought I might as well check it in.

Works with Python 1.5.2 and later.

Works like the Linux tool ``mdfsum file ...'' except it doesn't take
any options or read stdin.

for Linux.

This closes SF bug #434975.

Changed the order of the buttons for EasyDialogs.AskYesNoCancel() from the unusual [cancel, no, yes] to the more standard [no, cancel, yes].

Try to see if 'cvs delete' fixes this.

giving up the goods.
NEEDS DOC CHANGES

reference to f_back when its really needed.  Do a little whitespace
normalization as well.  This whole file is a big war between tabs and spaces
but now is probably not the time to reindent everything.

Add documentation for PyErr_SetFromErrnoWithFilename().

comments regarding the history of Python licensing from Guido.

Normalize all HTML attributes to be written as name="value" instead of
name='value'.

Blacklist SendControlMessage: it's signature has changed between Universal Headers 3.3 and 3.4.

Normalize all generated HTML so that attribute names come out as
name="value" instead of name='value'.
Changed the target of RFC links to point to the hypertext RFCs at
www.faqs.org instead of the plain text RFCs at www.ietf.org.

{Is,Set}AntiAliasedTextEnabled don't exist on MacOS 8.5.5 and earlier. For now: cop out and blacklist them.

Reversed the order of the checks for None or a Dialog where a Window is expected so it doesn't crash under OSX/Mach-o.