json_writer: new routines to create JSON data

diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 7116ddfb94398da98063b7efed77240058c6961f..a058c3146dffb1ae01497d9acb03123533f13e66 100644 (file)
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -13,6 +13,7 @@ int cmd__example_decorate(int argc, const char **argv);
 int cmd__genrandom(int argc, const char **argv);
 int cmd__hashmap(int argc, const char **argv);
 int cmd__index_version(int argc, const char **argv);
+int cmd__json_writer(int argc, const char **argv);
 int cmd__lazy_init_name_hash(int argc, const char **argv);
 int cmd__match_trees(int argc, const char **argv);
 int cmd__mergesort(int argc, const char **argv);