[test_utils]: added extern C decl to ccomp
Closes
#include "esp_err.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/**
* @brief Start the timer on the current core.
*
@@ -52,3 +56,7 @@ int64_t ccomp_timer_stop(void);
* core.
*/
int64_t ccomp_timer_get_time(void);
+
+#ifdef __cplusplus
+}
+#endif
