diff -ur kmp-0.01.orig/linkedlist.h kmp-0.01/linkedlist.h
--- kmp-0.01.orig/linkedlist.h	2004-08-25 16:05:47.366049280 +0000
+++ kmp-0.01/linkedlist.h	2004-08-25 16:06:16.632600088 +0000
@@ -121,7 +121,7 @@
 int linkedList<ItemType>::add(ItemType Item, int location) {
 	node* parent;
 	node* nextspot;
-	if(!find(location, root_, parent)) return 0;
+	if(!find(location, root, parent)) return 0;
 	nextspot = parent->next;
 	parent->next = new node;
 	parent->next->next = nextspot;