Add extern declaration for do_line_insertion_deletion_costs.

diff --git a/src/term.c b/src/term.c
index c5bc5e247f4da31a12db8d7a4df89aef6674affa..0d414ab2f9b0a5679e5c10ec9a7b84f0c160370c 100644 (file)
--- a/src/term.c
+++ b/src/term.c
@@ -1065,6 +1065,8 @@ calculate_ins_del_char_costs (frame)
 extern int x_screen_planes;
 #endif
 
+extern do_line_insertion_deletion_costs ();
+
 calculate_costs (frame)
      FRAME_PTR frame;
 {