#include <stdarg.h>
#include <stdio.h>
+#include "compiler.h"
#include "pcep_utils_logging.h"
/* Forward declaration */
-int pcep_stdout_logger(int priority, const char *format, va_list args);
+int pcep_stdout_logger(int priority, const char *format, va_list args)
+ PRINTFRR(2, 0);
static pcep_logger_func logger_func = pcep_stdout_logger;
static int logging_level_ = LOG_INFO;