de>(c) PRED is the predicate used.<br /><code></code>(d) TERM is the term in the INDEX-ARG position.<br /><code></code>Return the term in the GATHER-ARG position if such an assertion exists.<br /><code></code>Otherwise, return NIL.<br />TERM must satisfy INDEXED-TERM-P.<br />PRED must satisfy FORT-P.<br />INDEX-ARG must satisfy INTEGERP.<br />GATHER-ARG must satisfy INTEGERP.<br />TRUTH must satisfy TRUTH-P.<br />Single value returned satisfies HL-TERM-P or is NIL. <br /><br /><a name="FN-DEF-FPRED-VALUE-I