Software: Apache. PHP/8.3.27 

uname -a: Linux pdx1-shared-a4-04 6.6.104-grsec-jammy+ #3 SMP Tue Sep 16 00:28:11 UTC 2025 x86_64 

uid=6659440(dh_z2jmpm) gid=2086089(pg10499364) groups=2086089(pg10499364)  

Safe-mode: OFF (not secure)

/usr/share/doc/python3.10/html/_sources/howto/   drwxr-xr-x
Free 677.02 GB of 879.6 GB (76.97%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     cporting.rst.txt (1006 B)      -rw-r--r--

.. highlight:: c

.. _cporting-howto:

*************************************
Porting Extension Modules to Python 3
*************************************

We recommend the following resources for porting extension modules to Python 3:

* The `Migrating C extensions`_ chapter from
  *Supporting Python 3: An in-depth guide*, a book on moving from Python 2
  to Python 3 in general, guides the reader through porting an extension
  module.
* The `Porting guide`_ from the *py3c* project provides opinionated
  suggestions with supporting code.
* The `Cython`_ and `CFFI`_ libraries offer abstractions over
  Python's C API.
  Extensions generally need to be re-written to use one of them,
  but the library then handles differences between various Python
  versions and implementations.

.. _Migrating C extensions: http://python3porting.com/cextensions.html
.. _Porting guide: https://py3c.readthedocs.io/en/latest/guide.html
.. _Cython: https://cython.org/
.. _CFFI: https://cffi.readthedocs.io/en/latest/