/*
 *  call-seq:
 *     big.size -> integer
 *  
 *  Returns the number of bytes in the machine representation of
 *  <i>big</i>.
 *     
 *     (256**10 - 1).size   #=> 12
 *     (256**20 - 1).size   #=> 20
 *     (256**40 - 1).size   #=> 40
 */

static VALUE
rb_big_size(big)
    VALUE big;
{
    return LONG2FIX(RBIGNUM(big)->len*SIZEOF_BDIGITS);
}