my_st/patches/scrollback_ringbuffer/x_c.diff

diff --git a/x.c b/x.c
index bd23686..25785a6 100644
--- a/x.c
+++ b/x.c
@@ -59,6 +59,8 @@ static void zoom(const Arg *);
 static void zoomabs(const Arg *);
 static void zoomreset(const Arg *);
 static void ttysend(const Arg *);
+void kscrollup(const Arg *);
+void kscrolldown(const Arg *);
 
 /* config.h for applying patches and the configuration. */
 #include "config.h"