Imported Upstream version 2.27.0

[platform/upstream/git.git] / oidset.h

diff --git a/oidset.h b/oidset.h
index 5346563..209ae7a 100644 (file)
--- a/oidset.h
+++ b/oidset.h
@@ -1,11 +1,10 @@
 #ifndef OIDSET_H
 #define OIDSET_H
 
-#include "hashmap.h"
 #include "khash.h"
 
 /**
- * This API is similar to sha1-array, in that it maintains a set of object ids
+ * This API is similar to oid-array, in that it maintains a set of object ids
  * in a memory-efficient way. The major differences are:
  *
  *   1. It uses a hash, so we can do online duplicate removal, rather than
@@ -56,6 +55,11 @@ int oidset_insert(struct oidset *set, const struct object_id *oid);
 int oidset_remove(struct oidset *set, const struct object_id *oid);
 
 /**
+ * Returns the number of oids in the set.
+ */
+int oidset_size(struct oidset *set);
+
+/**
  * Remove all entries from the oidset, freeing any resources associated with
  * it.
  */