Shuts up another couple of gcc warnings.

- make the selftests work again (they were apparently not used since
  very early in bgen's development), with some minor cleanup by me
- make emacs python mode happier

Allow [] after a parameter name. We currently take this to be the same as * in front, which isn't 100% correct but good enough.

Added WeakLink...Generator classes (should have done that ages ago). These check the c-function pointer for being NULL before calling it and raise UnimplementedError if it is.

This allows system libs to be weak-linked, thereby allowing us to generate functions that are only available on some OS versions without getting a NULL dereference if the function isn't available.

Make basechain a class variable in stead of initializing it in __init__. That way it's more easily overridden.

such as the Core Foundation ones.

Generate prototype-style function headers in stead of K&R style. Makes life easier with gcc -Wstrict-function-prototypes.

comment. This way the generated files are identical when generated on
different machines.

happens because the scanner ignores preprocessor #ifs).

Py_FatalError on errors.

Allow /* */ comments within function prototypes.

stead of defining lots of function prototypes in each module.

new comment patterns get included.

Three bgen mods:
- support for FSSpecs passed-by-value and points-passed-by-reference added.
- strip single-line comments when parsing header files
- if a definition is blacklisted _do_ output it, but in comment

passing either a string/input buffer or None.

the ob_itself pointer.  This allows (when using the mixin)
different Python objects pointing to the same C object and
behaving well as dictionary keys.

Or so sez Jack Jansen...

Test for self.returntype behaving like OSErr rather than being it.

typename, as in argument types.
(Jack)

(Jack)

input.
(Jack)

to Python.

examples, which no longer live here.

- Added support for obtaining pixmap data
- Added OptResObj_* routines for optional handles