+ const char *backup_name;
+
+ err = stat (dot_notmuch_path, &st);
+ if (err) {
+ if (errno == ENOENT) {
+ dot_notmuch_path = NULL;
+ } else {
+ fprintf (stderr, "Failed to stat %s: %s\n", dot_notmuch_path, strerror (errno));
+ return EXIT_FAILURE;
+ }
+ }
+