/*
 *  call-seq:
 *     num <=> other -> 0 or nil
 *  
 *  Returns zero if <i>num</i> equals <i>other</i>, <code>nil</code>
 *  otherwise.
 */

static VALUE
num_cmp(x, y)
    VALUE x, y;
{
    if (x == y) return INT2FIX(0);
    return Qnil;
}