Mercurial > octave
view scripts/pkg/private/dirempty.m @ 19697:4197fc428c7d
maint: Update copyright notices for 2015.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 11 Feb 2015 14:19:08 -0500 |
parents | d63878346099 |
children | 516bb87ea72e |
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## Copyright (C) 2005-2015 Søren Hauberg ## Copyright (C) 2010 VZLU Prague, a.s. ## ## This file is part of Octave. ## ## Octave 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 3 of the License, or (at ## your option) any later version. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {@var{emp} =} dirempty (@var{nm}, @var{ign}) ## Undocumented internal function. ## @end deftypefn function emp = dirempty (nm, ign) if (exist (nm, "dir")) if (nargin < 2) ign = {".", ".."}; else ign = [{".", ".."}, ign]; endif l = dir (nm); for i = 1:length (l) found = false; for j = 1:length (ign) if (strcmp (l(i).name, ign{j})) found = true; break; endif endfor if (! found) emp = false; return; endif endfor emp = true; else emp = true; endif endfunction