-/* A new ccan_file, with the given name (talloc_steal onto returned value). */
-struct ccan_file *new_ccan_file(const void *ctx, const char *dir, char *name);
+/* A new ccan_file, with the given dir and name (either can be take()). */
+struct ccan_file *new_ccan_file(const void *ctx,
+ const char *dir, const char *name);