-extern int cold_start;
-extern int dorehash;
-extern int dorehashbans;
-extern int doremotd;
-extern int kline_queued;
-extern int server_state_foreground;
-extern int opers_see_all_users; /* sno_farconnect.so loaded, operspy without
- accountability, etc */
+extern volatile sig_atomic_t dorehash;
+extern volatile sig_atomic_t dorehashbans;
+extern volatile sig_atomic_t doremotd;
+extern bool kline_queued;
+extern bool server_state_foreground;
+extern bool opers_see_all_users; /* sno_farconnect.so loaded, operspy without
+ accountability, etc */