C-API: Extract information from function object

[moerchendiser2k3]

Hi,

I have a reference to a function and would like to know how to extract
information from a function object.

Information I am looking for: line and file where this function is
from.

PyObject_Call can do this to when I call a function object and
something failed so these information are written to the traceback. So
any suggestions how to do that?

Thx!! moerchendiser2k3