/*
This file is part of GNUnet
- Copyright (C) 2013, 2014 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2013, 2014 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
*/
/**
- * @file include/gnunet_set_service.h
- * @brief two-peer set operations
* @author Florian Dold
* @author Christian Grothoff
+ *
+ * @file
+ * Two-peer set operations
+ *
+ * @defgroup set Set service
+ * Two-peer set operations
+ *
+ * @see [Documentation](https://gnunet.org/set-subsystem)
+ *
+ * @{
*/
#ifndef GNUNET_SET_SERVICE_H
* Client gets notified of the required changes
* for both the local and the remote set.
*
- * Only supported for set
+ * Only supported for set
*/
GNUNET_SET_RESULT_SYMMETRIC,
void
GNUNET_SET_iterate_cancel (struct GNUNET_SET_Handle *set);
+/**
+ * Create a copy of an element. The copy
+ * must be GNUNET_free-d by the caller.
+ *
+ * @param element the element to copy
+ * @return the copied element
+ */
+struct GNUNET_SET_Element *
+GNUNET_SET_element_dup (const struct GNUNET_SET_Element *element);
+
+/**
+ * Hash a set element.
+ *
+ * @param element the element that should be hashed
+ * @param ret_hash a pointer to where the hash of @a element
+ * should be stored
+ */
+void
+GNUNET_SET_element_hash (const struct GNUNET_SET_Element *element, struct GNUNET_HashCode *ret_hash);
+
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
#endif
+
+/** @} */ /* end of group */