[Python-Dev] Are undocumented functions part of the stable ABI?

[Jeroen Demeyer]

Hello,

I have a question about PEP 384: can undocumented functions ever be 
considered as part of the stable ABI? With undocumented, I mean not 
appearing in the "Python/C API Reference Manual".

Whatever the answer to this question is, it would be good to make it 
explicit in PEP 384.

I am in particular asking about functions starting with PyCFunction_ 
appearing in Include/methodobject.h


Thanks,
Jeroen.