M></TT><BR /></DIV><P>Update the internal state of <EM>digester</EM> with the contents of <EM>stream</EM>, which must respond to <TT>READ-BYTE</TT> or <TT>READ-SEQUENCE</TT>
with a <TT>(SIMPLE-ARRAY (UNSIGNED-BYTE 8) (*))</TT> and return <EM>digester</EM>.  It differs from <A HREF="#digest-stream" STYLE="symbol">digest-stream</A>, below, in that you
may need to digest data before or after the contents of <EM>stream</EM>
(this happens, for instance, when signing the contents of some file).</P><DIV CLASS="lis