:mod:`errno` --- Standard errno system symbols
This module makes available standard errno
system symbols. The value of each
symbol is the corresponding integer value. The names and descriptions are
borrowed from :file:`linux/include/errno.h`, which should be pretty
all-inclusive.
To translate a numeric error code to an error message, use :func:`os.strerror`.
Of the following list, symbols that are not used on the current platform are not
defined by the module. The specific list of defined symbols is available as
errno.errorcode.keys()
. Symbols available can include: