X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/agedu/blobdiff_plain/b49db535793898495dc9ee9a05f86c65a2af3190..92d3b3263849ae660384adde0c4ad90fdd82ef4f:/index.h

diff --git a/index.h b/index.h
index bc76900..97b9b65 100644
--- a/index.h
+++ b/index.h
@@ -51,6 +51,12 @@ off_t indexbuild_realsize(indexbuild *ib);
 void indexbuild_free(indexbuild *ib);
 
 /*
+ * Check to see if a name index has an index tree root available
+ * (i.e. represents a directory rather than a file).
+ */
+int index_has_root(const void *t, int n);
+
+/*
  * Query an index to find the total size of records with name
  * index strictly less than n, with atime less than at.
  */