* @param size of each element
* @param nMemb is the number of elements of data to write
*/
public native long read(long size, long nMemb);
/**
* Write elements into a file.
* @param size of each element
* @param nMemb is the number of elements of data to write
*/
public native long read(long size, long nMemb);
/**
* Write elements into a file.