77                 char fn[PATH_MAX];  in main()  local
78                 snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "dirty");  in main()
79                 fd = open(fn, O_WRONLY|O_CREAT, 0444);  in main()
81                     TEMP_FAILURE_RETRY(write(fd, fn, sizeof(fn)));  // write, you know, some data  in main()
83                     unlink(fn);  in main()
99         char fn[PATH_MAX];  in main()  local
100         snprintf(fn, sizeof(fn), "%s/%s", kPartitions[i], "lost+found");  in main()
101         DIR *dir = opendir(fn);  in main()
103             fprintf(out, "Can't open %s: %s\n", fn, strerror(errno));  in main()
113                 fprintf(out, "OMGZ FOUND %d FILES IN %s\n", count, fn);  in main()
115                 fprintf(out, "%s is clean\n", fn);  in main()