See also is_link and symlink (#4541)

Author: vrana

reference/filesystem/functions/is-link.xml

@@ -81,6 +81,7 @@ if (is_link($link)) {
     <member><function>is_dir</function></member>
     <member><function>is_file</function></member>
     <member><function>readlink</function></member>
+    <member><function>symlink</function></member>
    </simplelist>
   </para>
  </refsect1>

reference/filesystem/functions/symlink.xml

@@ -85,6 +85,7 @@ echo readlink($link);
   &reftitle.seealso;
   <para>
    <simplelist>
+    <member><function>is_link</function></member>
     <member><function>link</function></member>
     <member><function>readlink</function></member>
     <member><function>linkinfo</function></member>