extern sel_state *sel;
+/* --- Global state flags --- */
+
+extern unsigned flags;
+
+#define FW_SYSLOG 1u
+#define FW_QUIET 2u
+#define FW_SET 4u
+
/* --- Help text --- */
extern const char grammar_text[];
extern const char option_text[];
+/* --- Generally useful magic constants --- */
+
+#define NOW ((time_t)-1)
+
/* --- @fw_log@ --- *
*
- * Arguments: @time_t t@ = when the connection occurred or (@-1@)
+ * Arguments: @time_t t@ = when the connection occurred or (@NOW@)
* @const char *fmt@ = format string to fill in
* @...@ = other arguments
*