fsnix.fslib - Low Level Wrappers
This module exposes the lowest level functions and system calls. It it written in C and requires CPython 2.x compatible API to compile. If something here is underdocumented you should be able to refer to the manpages on your system for details. Like the :mod:`os` module error codes are raised as exceptions with errno's assigned.
Anywhere we can mimic the spirit of :mod:`os` we do, while at the same time trying to minimize deviations from the low level C-api.