+ && sbuf.st_mtime == timeval[1].tv_sec);
+ unlink (file);
+ if (!ok)
+ exit (1);
+
+ ok =
+ ((f = fopen (file, "w"))
+ && fclose (f) == 0
+ && time (&now) != (time_t)-1
+ && utimes (file, NULL) == 0
+ && lstat (file, &sbuf) == 0
+ && now - sbuf.st_atime <= 2
+ && now - sbuf.st_mtime <= 2);
+ unlink (file);
+
+ exit (!ok);