Fix __warn_unused_result__, add more of it and fix the resulting warnings.

[meshlink] / src / protocol.h

diff --git a/src/protocol.h b/src/protocol.h
index 47aacd990f1966fb1a6dc0a04219311c55d9fea8..f97682a1717af4277fc460f01f31b88fd8d8a562 100644 (file)
--- a/src/protocol.h
+++ b/src/protocol.h
@@ -87,7 +87,6 @@ extern bool send_ping(struct meshlink_handle *mesh, struct connection_t *);
 extern bool send_pong(struct meshlink_handle *mesh, struct connection_t *);
 extern bool send_add_edge(struct meshlink_handle *mesh, struct connection_t *, const struct edge_t *, int contradictions);
 extern bool send_del_edge(struct meshlink_handle *mesh, struct connection_t *, const struct edge_t *, int contradictions);
-extern void send_key_changed(struct meshlink_handle *mesh);
 extern bool send_req_key(struct meshlink_handle *mesh, struct node_t *);
 
 /* Request handlers  */