Index: trunk/Ohana/src/opihi/lib.shell/variable.c
===================================================================
--- trunk/Ohana/src/opihi/lib.shell/variable.c	(revision 11084)
+++ trunk/Ohana/src/opihi/lib.shell/variable.c	(revision 16447)
@@ -7,4 +7,15 @@
   Nvariables = 0;
   ALLOCATE (variables, Variable, 1); 
+}
+
+void FreeVariables () {
+
+  int i; 
+
+  for (i = 0; i < Nvariables; i++) {
+    free (variables[i].name);
+    free (variables[i].value);
+  }
+  free (variables);
 }