obfunctions.h

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/**********************************************************************
obfunctions.h - Various global functions

Copyright (C) 2017 by Noel O'Boyle

This file is part of the Open Babel project.
For more information, see <http://openbabel.org/>

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 version 2 of the License.

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.
***********************************************************************/

#ifndef OB_FUNCTIONS_H
#define OB_FUNCTIONS_H

#include <openbabel/atom.h>

namespace OpenBabel
{
  OBAPI unsigned int OBBondGetSmallestRingSize(OBBond *bond, unsigned int bound);

  OBAPI unsigned int GetTypicalValence(unsigned int element, unsigned int bosum, int charge);
  OBAPI void OBAtomAssignTypicalImplicitHydrogens(OBAtom* atom);

} // end namespace OpenBabel

#endif