userdiff: add a builtin pattern for dts files

diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index c7a46dc320e93b3bb5aef5f7fce3697c4558f814..f805bb39ae9e2ebe83ecb4e52f953fbcb43ce444 100644 (file)
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -9,6 +9,7 @@ int cmd__config(int argc, const char **argv);
 int cmd__ctype(int argc, const char **argv);
 int cmd__date(int argc, const char **argv);
 int cmd__delta(int argc, const char **argv);
+int cmd__dir_iterator(int argc, const char **argv);
 int cmd__drop_caches(int argc, const char **argv);
 int cmd__dump_cache_tree(int argc, const char **argv);
 int cmd__dump_fsmonitor(int argc, const char **argv);