rb_lib_loop delay changed from 250 to 0, it really must be set to nil, 'cause there are some additional checks inside libratbox3

src/ircd.c

@@ -705,7 +705,7 @@ main(int argc, char *argv[])
 
 	print_startup(getpid());
 
-	rb_lib_loop(250);
+	rb_lib_loop(0);
 
 	return 0;
 }