int get_position_shared(MPI_Offset* offset) const;
int flags() const;
MPI_Comm comm() const;
+ std::string name() const {return file_ ? std::string("MPI_File:" + file_->get_path()): std::string("MPI_File");}
+
int sync();
int seek(MPI_Offset offset, int whence);
int seek_shared(MPI_Offset offset, int whence);