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-rw-r--r--src/undo.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/undo.c b/src/undo.c
index a23c2638f..b9c203ce2 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -123,6 +123,7 @@ static void unserialize_pos(bufinfo_T *bi, pos_T *pos);
static void serialize_visualinfo(bufinfo_T *bi, visualinfo_T *info);
static void unserialize_visualinfo(bufinfo_T *bi, visualinfo_T *info);
#endif
+static void u_saveline(linenr_T lnum);
#define U_ALLOC_LINE(size) lalloc(size, FALSE)
@@ -3435,7 +3436,7 @@ u_clearall(buf_T *buf)
/*
* Save the line "lnum" for the "U" command.
*/
- void
+ static void
u_saveline(linenr_T lnum)
{
if (lnum == curbuf->b_u_line_lnum) /* line is already saved */