embedded multithreaded DLL

[Robert Langmeier]

Hi all,

I'm currently writing a DLL which is called from an external third party
application in multiple threads. I saw and found some piece of code to save
the Python interpreter state.

What is not clear to me is, do I have to save the state before any call to
Python C/API or only to those that deal with the interpreter like
PyImport_Import or PyObject_CallObject or PyRun_String.

Thanks,
Robert