* @param msg with printf style substitution tokens.
* @param ... Substitution arguments.
*/
-static int CC_HINT(format (printf, 2, 3)) radlog_always(log_type_t type, char const *msg, ...)
+static int radlog_always(log_type_t type, char const *msg, ...) CC_HINT(format (printf, 2, 3));
+static int radlog_always(log_type_t type, char const *msg, ...)
{
va_list ap;
int r;
/** Whether a server debug message should be logged
*
* @param type of message.
+ * @param lvl of debugging this message should be logged at.
* @return true if message should be logged, else false.
*/
inline bool debug_enabled(log_type_t type, log_lvl_t lvl)