Class stat

deps/memkind/src/examples/pmem_cpp_allocator.cpp:156–156

        return 0;
    } else if (argc == 2) {
        struct stat st;
        if (stat(argv[1], &st) != 0 || !S_ISDIR(st.st_mode)) {
            fprintf(stderr,"%s : Invalid path to pmem kind directory", argv[1]);
            return 1;