+/* Flags for string_vformat */
+#define SVFMT_EXTEND BIT(0)
+#define SVFMT_REBUFFER BIT(1)
+#define SVFMT_TAINT_NOCHK BIT(2)
+
+
+#ifdef EXPERIMENTAL_QUEUE_RAMP
+# define NOTIFIER_SOCKET_NAME "exim_daemon_notify"
+# define NOTIFY_MSG_QRUN 1 /* Notify message types */
+#endif
+