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/* Copyright (C) 2013 J.F.Dockes
* This program 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 program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "ixmlwrap.hxx"
namespace ixmlwrap {
const char *
getFirstElementValue(IXML_Document *doc, const char *name)
{
const char *ret = nullptr;
IXML_NodeList *nodes =
ixmlDocument_getElementsByTagName(doc, name);
if (nodes) {
IXML_Node *first = ixmlNodeList_item(nodes, 0);
if (first) {
IXML_Node *dnode = ixmlNode_getFirstChild(first);
if (dnode) {
ret = ixmlNode_getNodeValue(dnode);
}
}
ixmlNodeList_free(nodes);
}
return ret;
}
}
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