Bug 228400 Warning ``assignment to undeclared variable ...'' in nsLDAPPrefsService.js

r=neil sr=bz

mailnews/addrbook/src/nsLDAPPrefsService.js

@@ -36,6 +36,8 @@ const nsILDAPPrefsService = Components.interfaces.nsILDAPPrefsService;
 const kDefaultLDAPPort = 389;
 const kDefaultSecureLDAPPort = 636;
 
+var gPrefInt = null;
+
 /* nsLDAPPrefs service */
 function nsLDAPPrefsService() {
   var arrayOfDirectories;
@@ -60,6 +62,7 @@ function nsLDAPPrefsService() {
     this.availDirectories = new Array();
     var position;
     var description;
+    var dirType;
     for (var i = 0; i < prefCount.value; i++)
     {
       if ((arrayOfDirectories[i] != "ldap_2.servers.pab") && 
@@ -131,7 +134,7 @@ function (prefBranch, aCount) {
     // only add toplevel prefnames to the list,
     // i.e. add ldap_2.servers.<server-name> 
     // but not ldap_2.servers.<server-name>.foo
-    for(i=0; i<prefCount.value; i++) {
+    for(var i=0; i<prefCount.value; i++) {
       // Assign the prefix ldap_2.servers.<server-name> to directoriesList
       prefixLen = directoriesList[i].indexOf(".", parent.length);
       if (prefixLen != -1) {
@@ -164,7 +167,6 @@ function () {
   var ldapUrl=null;
   var enable = false;
   if (this.prefs_migrated) return;
-  var gPrefInt = null;
   var host;
   try {
     gPrefInt = Components.classes["@mozilla.org/preferences-service;1"];