-#define _XBT_IN_OUT_ARG1(fmt) \
- XBT_LOG(xbt_log_priority_trace, fmt, __func__)
-#define _XBT_IN_OUT_ARGN(fmt, ...) \
- XBT_LOG(xbt_log_priority_trace, fmt, __func__, __VA_ARGS__)
+#define _XBT_IN_OUT_ARG1(fmt) XBT_LOG(xbt_log_priority_trace, (fmt), __func__)
+#define _XBT_IN_OUT_ARGN(fmt, ...) XBT_LOG(xbt_log_priority_trace, (fmt), __func__, __VA_ARGS__)