submodule.c: report the submodule that an error occurs in

diff --git a/advice.h b/advice.h
index f525d6f89cb44dc39188dd06472cf8a59b56f411..70568fa7922d8aea403e415f9b9b554a88ace293 100644 (file)
--- a/advice.h
+++ b/advice.h
@@ -20,6 +20,7 @@ extern int advice_object_name_warning;
 extern int advice_rm_hints;
 extern int advice_add_embedded_repo;
 extern int advice_ignored_hook;
+extern int advice_waiting_for_editor;
 
 int git_default_advice_config(const char *var, const char *value);
 __attribute__((format (printf, 1, 2)))