p;optional truth gafs-only)</tt><br />Apply FUNCTION to each assertion with TRUTH at mt index MT.<br /><code></code>If TRUTH is nil, all assertions are mapped.<br /><code></code>If GAFS-ONLY, then only gafs are mapped.<br />FUNCTION must satisfy FUNCTION-SPEC-P.<br />Single value returned satisfies NULL. <br /><br /><a name="FN-DEF-MAP-OTHER-INDEX" id="FN-DEF-MAP-OTHER-INDEX"></a>function <tt><strong>MAP-OTHER-INDEX</strong> : (function term &amp;optional truth gafs-only)</tt><br />Apply FUNCTION to each