* @param cls the `struct Line` we are transmitting for
* @param size number of bytes available in @a buf
* @param buf where to copy the data
- * @return number of bytes copied to @buf
+ * @return number of bytes copied to @a buf
*/
static size_t
transmit_line_audio (void *cls,
cfg = c;
GNUNET_assert (GNUNET_OK ==
- GNUNET_CRYPTO_get_host_identity (cfg,
+ GNUNET_CRYPTO_get_peer_identity (cfg,
&my_identity));
mesh = GNUNET_MESH_connect (cfg,
NULL,