patch 8.1.2048: not clear why SafeState and SafeStateAgain are not triggered

Problem:    Not clear why SafeState and SafeStateAgain are not triggered.
Solution:   Add log statements.
diff --git a/src/proto/main.pro b/src/proto/main.pro
index caf435e..873255d 100644
--- a/src/proto/main.pro
+++ b/src/proto/main.pro
@@ -5,7 +5,7 @@
 int op_pending(void);
 void may_trigger_safestate(int safe);
 void state_no_longer_safe(void);
-void leave_unsafe_state(void);
+void may_trigger_safestateagain(void);
 void main_loop(int cmdwin, int noexmode);
 void getout_preserve_modified(int exitval);
 void getout(int exitval);