Bo Berry <bberryusa@users.sourceforge.net>
    Original author and maintainer
Jonathan Toppins <jtoppins@users.sourceforge.net>
    Author of safe Linux kernel module (SLKM)
Reini Urban <rurban@cpan.org>
    github fork
Arjun Gour, Jeremy Hannon: Johnson Controls, Inc.
    Added restrict, use ESNOSPC for overflows