public static int pointerSizeBytes(){
  return SmHelper.pointerSizeBytes();
}

public static int pointerSizeBytes ( ) { return SmHelper . pointerSizeBytes ( ) ; }
returns the size in bytes of a c pointer in this shared library , returns 4 for a 32 bit shared library , and 8 for a 64 bit shared library . this method makes a native call , so you can ' t use it to determine which library to load .
