[PATCH 2/2] Add initial rudimentary no-fly time calculation

[Jan Schubert]

On 08.02.2013 20:59, Dirk Hohndel wrote:
> double surface - dive->dc.surface_pressure.mbar ? dive->dc.surface_pressure.mbar / 1000.0 : 1.013;

Just a small not to remind you to the existing of the predefined
SURFACE_PRESSURE :-)

Thx,
Jan