- snprintf (buffer, sizeof(buffer), "%" PRId64 ":%" PRId64 " ", static_cast<int64_t> (_time.tv_sec), static_cast<int64_t> (_time.tv_usec));
+ snprintf (buffer, sizeof(buffer), "%" PRId64 ":%" PRId64 " ", static_cast<int64_t>(_time.tv_sec), static_cast<int64_t>(_time.tv_usec));