+void fr_perror(const char *, ...)
+#ifdef __GNUC__
+ __attribute__ ((format (printf, 1, 2)))
+#endif
+;
+extern const char *fr_strerror(void);
+extern int fr_dns_lookups; /* 0 = no dns lookups */
+extern int fr_debug_flag; /* 0 = no debugging information */
+extern int fr_max_attributes; /* per incoming packet */
+#define FR_MAX_PACKET_CODE (52)
+extern const char *fr_packet_codes[FR_MAX_PACKET_CODE];
+extern FILE *fr_log_fp;
+void fr_printf_log(const char *, ...)