/*
 *  call-seq:
 *     state.size    => integer
 *  
 *  Returns the size of <i>stat</i> in bytes.
 *     
 *     File.stat("testfile").size   #=> 66
 *     
 */

static VALUE
rb_stat_s(obj)
    VALUE obj;
{
    off_t size = get_stat(obj)->st_size;

    if (size == 0) return Qnil;
    return OFFT2NUM(size);
}