X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fnode.h;h=d307e5f26094de6bf96476adb87be83a43f59349;hb=b74572ee246f6da32ebf4e4b1a1c8e2197d64276;hp=28464520aabcf4fc4e907f5044092a0058925bc7;hpb=9ece2f9ded8c65c7f20826f2ec9ae1f0527bdd7c;p=meshlink

diff --git a/src/node.h b/src/node.h
index 28464520..d307e5f2 100644
--- a/src/node.h
+++ b/src/node.h
@@ -100,8 +100,8 @@ extern node_t *new_node(void) __attribute__((__malloc__));
 extern void free_node(node_t *n);
 extern void node_add(struct meshlink_handle *mesh, node_t *n);
 extern void node_del(struct meshlink_handle *mesh, node_t *n);
-extern node_t *lookup_node(struct meshlink_handle *mesh, const char *name);
-extern node_t *lookup_node_udp(struct meshlink_handle *mesh, const sockaddr_t *sa);
+extern node_t *lookup_node(struct meshlink_handle *mesh, const char *name) __attribute__((__warn_unused_result__));
+extern node_t *lookup_node_udp(struct meshlink_handle *mesh, const sockaddr_t *sa) __attribute__((__warn_unused_result__));
 extern void update_node_udp(struct meshlink_handle *mesh, node_t *n, const sockaddr_t *sa);
 
 #endif