_x > 0? _x : -_x; })
/** Debug loglevel, gets really noisy. */
-#define LL_DEBUG 1
+#define LL_DEBUG 0
/** Still noisy, but won't fill your disk. */
-#define LL_INFO 2
+#define LL_INFO 1
/** Normal, but significant event. */
-#define LL_NOTICE 3
+#define LL_NOTICE 2
/** Unexpected event that can be handled. */
-#define LL_WARNING 4
+#define LL_WARNING 3
/** Unhandled error condition. */
-#define LL_ERROR 5
+#define LL_ERROR 4
/** System might be unreliable. */
-#define LL_CRIT 6
+#define LL_CRIT 5
/** Last message before exit. */
-#define LL_EMERG 7
+#define LL_EMERG 6
+/** Number of all loglevels. */
+#define NUM_LOGLEVELS 7
/** Log messages with lower priority than that will not be compiled in. */
#define COMPILE_TIME_LOGLEVEL 0
/** \cond */
-#if LL_DEBUG > COMPILE_TIME_LOGLEVEL
+#if LL_DEBUG >= COMPILE_TIME_LOGLEVEL
#define PARA_DEBUG_LOG(f,...) para_log(LL_DEBUG, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_DEBUG_LOG(...) do {;} while (0)
#endif
-#if LL_INFO > COMPILE_TIME_LOGLEVEL
+#if LL_INFO >= COMPILE_TIME_LOGLEVEL
#define PARA_INFO_LOG(f,...) para_log(LL_INFO, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_INFO_LOG(...) do {;} while (0)
#endif
-#if LL_NOTICE > COMPILE_TIME_LOGLEVEL
+#if LL_NOTICE >= COMPILE_TIME_LOGLEVEL
#define PARA_NOTICE_LOG(f,...) para_log(LL_NOTICE, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_NOTICE_LOG(...) do {;} while (0)
#endif
-#if LL_WARNING > COMPILE_TIME_LOGLEVEL
+#if LL_WARNING >= COMPILE_TIME_LOGLEVEL
#define PARA_WARNING_LOG(f,...) para_log(LL_WARNING, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_WARNING_LOG(...) do {;} while (0)
#endif
-#if LL_ERROR > COMPILE_TIME_LOGLEVEL
+#if LL_ERROR >= COMPILE_TIME_LOGLEVEL
#define PARA_ERROR_LOG(f,...) para_log(LL_ERROR, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_ERROR_LOG(...) do {;} while (0)
#endif
-#if LL_CRIT > COMPILE_TIME_LOGLEVEL
+#if LL_CRIT >= COMPILE_TIME_LOGLEVEL
#define PARA_CRIT_LOG(f,...) para_log(LL_CRIT, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_CRIT_LOG(...) do {;} while (0)
#endif
-#if LL_EMERG > COMPILE_TIME_LOGLEVEL
+#if LL_EMERG >= COMPILE_TIME_LOGLEVEL
#define PARA_EMERG_LOG(f,...) para_log(LL_EMERG, "%s: " f, __FUNCTION__, ## __VA_ARGS__)
#else
#define PARA_EMERG_LOG(...)
}
/** Round up x to a multiple of y */
-#define ROUND_UP(x, y) (((x) + ((y) - 1) / (y)) * (y))
+#define ROUND_UP(x, y) ((((x) + ((y) - 1)) / (y)) * (y))
+
/** Get the size of an array */
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
* horribly for characters which have their most significant bit set.
*/
#define para_isspace(c) isspace((int)(unsigned char)(c))
+
+/** Data that indicates an eof-condition for a fec-encoded stream. */
+#define FEC_EOF_PACKET "\xec\x0d\xcc\xfe\0\0\0\0" \
+ "\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0" "\0\0\0\0\0\0\0\0"
+#define FEC_EOF_PACKET_LEN 32