diff-delta: set size out-parameter to 0 for NULL delta

diff --git a/wt-status.h b/wt-status.h
index ecdeb828a1a85ae83551b38a5dc6e042086f1790..77dad5b92048851c622a35d8b34d802fbd0ecac6 100644 (file)
--- a/wt-status.h
+++ b/wt-status.h
@@ -1,7 +1,6 @@
 #ifndef STATUS_H
 #define STATUS_H
 
-#include <stdio.h>
 #include "string-list.h"
 #include "color.h"
 #include "pathspec.h"
@@ -132,6 +131,7 @@ struct wt_status {
 };
 
 size_t wt_status_locate_end(const char *s, size_t len);
+void wt_status_append_cut_line(struct strbuf *buf);
 void wt_status_add_cut_line(FILE *fp);
 void wt_status_prepare(struct repository *r, struct wt_status *s);
 void wt_status_print(struct wt_status *s);