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/*
* Copyright (C) 2006 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2007-2015 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __pbd_whitespace_h__
#define __pbd_whitespace_h__
#include <string>
#include "pbd/libpbd_visibility.h"
namespace PBD {
// returns the empty string if the entire string is whitespace
// so check length after calling.
LIBPBD_API extern void strip_whitespace_edges (std::string& str);
} // namespace PBD
#endif // __pbd_whitespace_h__
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