1 files changed, 1 insertions, 0 deletions
diff --git a/args.h b/args.h
index efd49d61..a0ea1743 100644
--- a/args.h
+++ b/args.h
@@ -163,4 +163,5 @@ INLINE void args_clear(struct args *args)
 val args_get_checked(val name, struct args *args, cnum *arg_index);
 struct args *args_copy(struct args *to, struct args *from);
 struct args *args_copy_zap(struct args *to, struct args *from);
+struct args *args_cat_zap(struct args *to, struct args *from);
 val args_copy_to_list(struct args *args);