Index: doc/theses/mike_brooks_MMath/programs/sharing-demo.cfa
===================================================================
--- doc/theses/mike_brooks_MMath/programs/sharing-demo.cfa	(revision b195498ca6cf118ea16f39c6f8feaf910d504d33)
+++ doc/theses/mike_brooks_MMath/programs/sharing-demo.cfa	(revision f85de474d7bae82407a8ea5f1551da282d77d9bd)
@@ -1,5 +1,5 @@
 #include <string.hfa>
+#include <fstream.hfa>
 #include <assert.h>
-
 #define xstr(s) str(@s;@)
 #define str(s) #s