FilePtr.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2009 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/Util/units/FilePtr.h
 
#ifndef __FilePtr_H
#define __FilePtr_H
 
#include <stdio.h>
#include <string>
 
class FilePtr
{
public:
 
  FilePtr (const std::string& filename, const std::string& mode);
  FilePtr (FILE*);
  FilePtr () { fptr = 0; }
  ~FilePtr ();
  const FilePtr& operator = (FILE*);
  operator FILE* () { return fptr; }
  bool operator ! () { return fptr == 0; }
 
protected:
  void close ();
  FILE* fptr;
};
 
#endif