if (getrlimit(RLIMIT_NOFILE, &rlim) == -1) {
fprintf(stderr, "Hint: Try `ulimit -n 131072' or similar.\n");
} else {
- fprintf(stderr, "Hint: Try `ulimit -n %lu' or similar (current limit is %lu).\n",
- rlim.rlim_cur * 2, rlim.rlim_cur);
+ fprintf(stderr, "Hint: Try `ulimit -n %" PRIu64 " or similar (current limit is %" PRIu64 ").\n",
+ static_cast<uint64_t>(rlim.rlim_cur * 2), static_cast<uint64_t>(rlim.rlim_cur));
}
exit(1);
}