Introduction
This module contains an interface to those functions defined in
the IEEE 1003.1 (POSIX.1) standards document which are not
accessible through other means.
Warning
Sensitive data can be retrieved with the POSIX functions, e.g.
posix_getpwnam() and friends. None of the
POSIX function perform any kind of access
checking when safe mode is enabled.
It's therefore strongly advised to
disable the POSIX extension at all (use
--disable-posix in your configure line) if you're
operating in such an environment.
Note: This extension is not
available on Windows platforms.
POSIX
