face", "interface") ?>

  <PRE>
    signature RAND =
    sig
	val rand :       unit -> int
	val srand :      int -> unit
	val randLimits : unit -> int * int
    end
  </PRE>

<?php section("description", "description") ?>

  <DL>
    <DT>
      <TT>rand ()</TT>
    </DT>
    <DD>
      <P>Returns a pseudo-random integer between <TT>lo</TT> and <TT>hi</TT>, where <TT>(lo,hi) = randLimits()</TT>.</P>
    </DD>

    <DT>
      <TT>srand <I>i</I></TT>
    </DT>
    <DD>
      <P>Sets the seed for a new sequence