Fix PHP Warnings

www/linktest.php3

@@ -102,7 +102,7 @@ $linktest_running = 0;
 
 function SPEWCLEANUP()
 {
-    global $pid, $unix_gid, $eid, $linktest_running;
+    global $pid, $unix_gid, $uid, $eid, $linktest_running;
 
     if (connection_aborted() && $linktest_running) {
 	SUEXEC($uid, "$pid,$unix_gid", "weblinktest -k $pid $eid",

www/moduserinfo.php3

@@ -168,8 +168,9 @@ function SPITFORM($formfields, $errors)
         #
         # Country needs a default for older users.
         #
-	if (! strcmp($formfields["usr_country"], "")) {
-	    $formfields[usr_country] = "USA";
+	if (!isset($formfields["usr_country"]) ||
+	    $formfields["usr_country"] == "") {
+	    $formfields["usr_country"] = "USA";
 	}
 
 	#