mpd/src/db/upnp/ixmlwrap.hxx
Max Kellermann 6e55552292 db/upnp/ixmlwrap: getFirstElementValue() returns const char *
Eliminate the std::string bloat.
2014-01-18 15:01:19 +01:00

36 lines
1.1 KiB
C++

/* 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.
*/
#ifndef _IXMLWRAP_H_INCLUDED_
#define _IXMLWRAP_H_INCLUDED_
#include <upnp/ixml.h>
#include <string>
namespace ixmlwrap {
/**
* Retrieve the text content for the first element of given
* name. Returns nullptr if the element does not
* contain a text node
*/
const char *getFirstElementValue(IXML_Document *doc,
const char *name);
};
#endif /* _IXMLWRAP_H_INCLUDED_ */