patch 9.0.1061: cannot display 'showcmd' somewhere else

Problem:    Cannot display 'showcmd' somewhere else.
Solution:   Add the 'showcmdloc' option. (Luuk van Baal, closes #11684)
diff --git a/src/proto/drawscreen.pro b/src/proto/drawscreen.pro
index 0f5ff02..6fa5e2c 100644
--- a/src/proto/drawscreen.pro
+++ b/src/proto/drawscreen.pro
@@ -1,6 +1,7 @@
 /* drawscreen.c */
 int update_screen(int type_arg);
 int statusline_row(win_T *wp);
+void win_redr_status(win_T *wp, int ignore_pum);
 void showruler(int always);
 void win_redr_ruler(win_T *wp, int always, int ignore_pum);
 void after_updating_screen(int may_resize_shell);