--- drupal-cvs/drupal/modules/search.module	Mon Jul 25 16:38:30 2005
+++ Sites/modules/search.module	Tue Jul 26 13:59:05 2005
@@ -476,7 +476,7 @@
   $refused = array();
   // Build WHERE clause
   foreach ($keys as $word) {
-    if (string_length($word) < variable_get('remove_short', 3)) {
+    if (drupal_strlen($word) < variable_get('remove_short', 3)) {
       if ($word != '') {
         $refused[] = str_replace('�', '*', $word);
       }