+ rc = unlink(argv[i]);
+ if (rc) {
+ printf("unlink(%s): %s ", argv[i], strerror(errno));
+ rc = access(argv[i], F_OK);
+ if (rc && errno == ENOENT)
+ printf("(unlinked anyways)\n");
+ else if (rc == 0)
+ printf("(still exists)\n");
+ else
+ printf("(%s looking up)\n", strerror(errno));
+ }