Does rotor follow a cross-language encryption algorithm ?

[Stephen]

Does the Python 'rotor' module conform cross-language algorithm
that is also used in the corresponding C & Java libraries ?  
If so, where could I find the algorithm ? Why isn't rotor.py
in the Python lib directory ?

Also, is it possible for the output of the rotor to ever 
include \r, \n or CRLF ? 

Stephen.