% Copyright (C) 2008 Jaroslav Hajek <email@example.com>
% This file is part of OctaveForge.
% OctaveForge is free software; you can redistribute it and/or modify
% it under the terms of the GNU General Public License as published by
% the Free Software Foundation; either version 2 of the License, or
% (at your option) any later version.
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
% You should have received a copy of the GNU General Public License
% along with this software; see the file COPYING. If not, see
% function benchutil_is_octave ()
% returns true if this is Octave. If not, we're probably run on Matlab.
function answer = benchutil_is_octave ()
if (isempty (isoctave))
isoctave = exist ('printf') > 0;
answer = isoctave;