Initial commit of code for dopelib, and ch 1, 2, and 12

libs/chapter2/chapter2.hpp

@@ -0,0 +1,7 @@
+#pragma once
+
+#include <dope/linkedlist.hpp>
+
+// Utility functions
+void remove_dups(DopeLinkedList* ll);
+void reverse_linkedlist(DopeLinkedList* ll);