add some const

[protos/libecoli.git] / lib / ecoli_completed.h

diff --git a/lib/ecoli_completed.h b/lib/ecoli_completed.h
index 191c443..9eed0cb 100644 (file)
--- a/lib/ecoli_completed.h
+++ b/lib/ecoli_completed.h
@@ -77,13 +77,13 @@ struct ec_completed {
  * return a completed object filled with items
  * return NULL on error (nomem?)
  */
-struct ec_completed *ec_node_complete(struct ec_node *node,
+struct ec_completed *ec_node_complete(const struct ec_node *node,
        const char *str);
-struct ec_completed *ec_node_complete_strvec(struct ec_node *node,
+struct ec_completed *ec_node_complete_strvec(const struct ec_node *node,
        const struct ec_strvec *strvec);
 
 /* internal: used by nodes */
-int ec_node_complete_child(struct ec_node *node,
+int ec_node_complete_child(const struct ec_node *node,
                        struct ec_completed *completed,
                        const struct ec_strvec *strvec);