zlog_err("[EC %"PRIu32"] " format, ferr_id, ##__VA_ARGS__)
#define flog_err_sys(ferr_id, format, ...) \
flog_err(ferr_id, format, ##__VA_ARGS__)
+#define flog_warn(ferr_id, format, ...) \
+ zlog_warn("[EC %"PRIu32"] " format, ferr_id, ##__VA_ARGS__)
extern void zlog_thread_info(int log_level);