am doc: add a pointer to relevant hooks

diff --git a/wt-status.h b/wt-status.h
index 6c29e6f5e57f84eb7acdc3cf1ee621cc717fd5a9..30a481258366733ad5d6a65e3a9c3ae1ee74e833 100644 (file)
--- a/wt-status.h
+++ b/wt-status.h
@@ -91,6 +91,7 @@ struct wt_status_state {
        unsigned char cherry_pick_head_sha1[20];
 };
 
+void wt_status_truncate_message_at_cut_line(struct strbuf *);
 void wt_status_prepare(struct wt_status *s);
 void wt_status_print(struct wt_status *s);
 void wt_status_collect(struct wt_status *s);