Introduced entropy_free()

include/polarssl/entropy.h

@@ -116,6 +116,13 @@ entropy_context;
  */
 void entropy_init( entropy_context *ctx );
 
+/**
+ * \brief           Free the data in the context
+ *
+ * \param ctx       Entropy context to free
+ */
+void entropy_free( entropy_context *ctx );
+
 /**
  * \brief           Adds an entropy source to poll
  *