patch 9.0.1538: :wqall does not trigger ExitPre
Problem: :wqall does not trigger ExitPre. (Bart Libert)
Solution: Move preparations for :qall to a common function. (closes #12374)
diff --git a/src/proto/ex_docmd.pro b/src/proto/ex_docmd.pro
index f5d7a48..3a1dc5f 100644
--- a/src/proto/ex_docmd.pro
+++ b/src/proto/ex_docmd.pro
@@ -39,6 +39,7 @@
void not_exiting(void);
int before_quit_autocmds(win_T *wp, int quit_all, int forceit);
void ex_quit(exarg_T *eap);
+int before_quit_all(exarg_T *eap);
void tabpage_close(int forceit);
void tabpage_close_other(tabpage_T *tp, int forceit);
void ex_stop(exarg_T *eap);