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/* Copyright (C) 2013, 2016 D. V. Wiebe
*
***************************************************************************
*
* This file is part of the GetData project.
*
* GetData is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* GetData 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with GetData; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "gd_matlab.h"
/*
% GD_INCLUDE Add a format metadata fragment with a namespace
%
% GD_INCLUDE(DIRFILE,PATH,PARENT,[NS[,FLAGS]])
% adds the fragment at PATH to the open dirfile DIRFILE below the
% current fragment indexed by PARENT, using NS, if given, as the
% new fragment's root namespace. If given, FLAGS should be
% zero or more Dirfile open flags provided by GETDATA_CONSTANTS,
% bitwise-or'd together.
%
% The DIRFILE object should have previously been created with GD_OPEN.
%
% See the documentation on the C API function gd_include_ns(3) in
% section 3 of the UNIX manual for more details.
%
% See also GD_INCLUDE_AFFIX, GD_UNINCLUDE, GD_FRAGMENT_NAMESPACE, GD_OPEN
*/
void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[])
{
DIRFILE *D;
void *data;
char *filename;
char *ns = NULL;
int parent, n;
unsigned long flags = 0;
GDMX_CHECK_RHS2(3,5);
D = gdmx_to_dirfile(prhs[0]);
filename = gdmx_to_string(prhs, 1, 0);
parent = gdmx_to_int(prhs, 2);
if (nrhs > 3)
ns = gdmx_to_string(prhs, 3, 1);
if (nrhs > 4)
flags = gdmx_to_ulong(prhs, 4);
n = gd_include_ns(D, filename, parent, ns, flags);
mxFree(filename);
mxFree(ns);
gdmx_err(D, 0);
plhs[0] = gdmx_from_int(n);
}
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