RIOT-OS/RIOT — pull request #822 by LudwigOrtmann (2014-03-01 08:46:11+00:00)
Title: Change reboot signature.

A reboot function is already defined in on BSD systems.
(See: http://www.openbsd.org/cgi-bin/man.cgi?query=reboot&sektion=2)
This patch not only allows native to build sensibly on these systems
but also streamlines RIOTs compatability with existing software.

Fixes: https://github.com/RIOT-OS/RIOT/issues/744