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-rw-r--r--pceplib/pcep_utils_logging.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/pceplib/pcep_utils_logging.c b/pceplib/pcep_utils_logging.c
index c9b2588b4b..7afe55f125 100644
--- a/pceplib/pcep_utils_logging.c
+++ b/pceplib/pcep_utils_logging.c
@@ -27,10 +27,12 @@
#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;