/usr/include/trilinos/Teuchos_FileInputStream.hpp is in libtrilinos-dev 10.4.0.dfsg-1ubuntu2.
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// ***********************************************************************
//
// Teuchos: Common Tools Package
// Copyright (2004) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
//
// This library 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.
//
// This library 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 this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA
// Questions? Contact Michael A. Heroux (maherou@sandia.gov)
//
// ***********************************************************************
// @HEADER
#ifndef TEUCHOS_FILEINPUTSTREAM_H
#define TEUCHOS_FILEINPUTSTREAM_H
/*! \file Teuchos_FileInputStream.hpp
\brief Definition of XMLInputStream derived class for reading XML from a file
*/
#include "Teuchos_ConfigDefs.hpp"
#include "Teuchos_XMLInputStream.hpp"
namespace Teuchos
{
using std::string;
/** \ingroup XML
* \brief Instantiation of XMLInputStream class for reading an entire document from a file.
* \note This is a low-level object and should not be needed at the user level.
* FileInputSource is the user-level object.
*/
class FileInputStream : public XMLInputStream
{
public:
/** \brief Construct with a filename */
FileInputStream(const std::string& filename);
/** \brief Destructor */
virtual ~FileInputStream() { if( file_ ) { std::fclose(file_); } }
/** \brief Read up to maxToRead bytes */
virtual unsigned int readBytes(unsigned char* const toFill,
const unsigned int maxToRead);
private:
std::FILE* file_;
};
}
#endif
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