xlat_free() function, for memory debugging

diff --git a/src/main/xlat.c b/src/main/xlat.c
index 7ff5b47..e1127a8 100644 (file)
--- a/src/main/xlat.c
+++ b/src/main/xlat.c
@@ -443,6 +443,15 @@ void xlat_unregister(const char *module, RAD_XLAT_FUNC func)
        rbtree_delete(xlat_root, node);
 }
 
+/*
+ *     De-register all xlat functions,
+ *     used mainly for debugging.
+ */
+void xlat_free(void)
+{
+       rbtree_free(xlat_root);
+}
+
 
 /*
  *     Decode an attribute name into a string.