X-Git-Url: http://git.meshlink.io/?p=meshlink;a=blobdiff_plain;f=src%2Fnet.h;h=262696d823a7522c7656a70d1dc20ddd222ec9b3;hp=4da61bd4f2320a5abfa78c8bfd6e93df7b50017c;hb=fe5563f92021618b4a8b41e412c73d8364fcaf6e;hpb=6c897377f68fc23ca9a8b23a6ca204517998b2e9

diff --git a/src/net.h b/src/net.h
index 4da61bd4..262696d8 100644
--- a/src/net.h
+++ b/src/net.h
@@ -82,26 +82,26 @@ extern void exit_outgoings(struct meshlink_handle *mesh);
 extern void retry_outgoing(struct meshlink_handle *mesh, outgoing_t *);
 extern void handle_incoming_vpn_data(struct event_loop_t *loop, void *, int);
 extern void finish_connecting(struct meshlink_handle *mesh, struct connection_t *);
-extern bool do_outgoing_connection(struct meshlink_handle *mesh, struct outgoing_t *);
+extern void do_outgoing_connection(struct meshlink_handle *mesh, struct outgoing_t *);
 extern void handle_new_meta_connection(struct event_loop_t *loop, void *, int);
-extern int setup_listen_socket(const sockaddr_t *);
-extern int setup_vpn_in_socket(struct meshlink_handle *mesh, const sockaddr_t *);
+extern int setup_listen_socket(const sockaddr_t *) __attribute__((__warn_unused_result__));
+extern int setup_vpn_in_socket(struct meshlink_handle *mesh, const sockaddr_t *) __attribute__((__warn_unused_result__));
 extern bool send_sptps_data(void *handle, uint8_t type, const void *data, size_t len);
-extern bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t len);
+extern bool receive_sptps_record(void *handle, uint8_t type, const void *data, uint16_t len) __attribute__((__warn_unused_result__));
 extern void send_packet(struct meshlink_handle *mesh, struct node_t *, struct vpn_packet_t *);
-extern char *get_name(struct meshlink_handle *mesh);
+extern char *get_name(struct meshlink_handle *mesh) __attribute__((__warn_unused_result__));
 extern void load_all_nodes(struct meshlink_handle *mesh);
-extern bool setup_myself_reloadable(struct meshlink_handle *mesh);
-extern bool setup_network(struct meshlink_handle *mesh);
+extern bool setup_myself_reloadable(struct meshlink_handle *mesh) __attribute__((__warn_unused_result__));
+extern bool setup_network(struct meshlink_handle *mesh) __attribute__((__warn_unused_result__));
 extern void setup_outgoing_connection(struct meshlink_handle *mesh, struct outgoing_t *);
 extern void close_network_connections(struct meshlink_handle *mesh);
-extern int main_loop(struct meshlink_handle *mesh);
+extern void main_loop(struct meshlink_handle *mesh);
 extern void terminate_connection(struct meshlink_handle *mesh, struct connection_t *, bool);
-extern bool node_read_public_key(struct meshlink_handle *mesh, struct node_t *);
-extern bool node_read_from_config(struct meshlink_handle *mesh, struct node_t *, const config_t *config);
-extern bool read_ecdsa_public_key(struct meshlink_handle *mesh, struct connection_t *);
-extern bool read_ecdsa_private_key(struct meshlink_handle *mesh);
-extern bool node_write_config(struct meshlink_handle *mesh, struct node_t *);
+extern bool node_read_public_key(struct meshlink_handle *mesh, struct node_t *) __attribute__((__warn_unused_result__));
+extern bool node_read_from_config(struct meshlink_handle *mesh, struct node_t *, const config_t *config) __attribute__((__warn_unused_result__));
+extern bool read_ecdsa_public_key(struct meshlink_handle *mesh, struct connection_t *) __attribute__((__warn_unused_result__));
+extern bool read_ecdsa_private_key(struct meshlink_handle *mesh) __attribute__((__warn_unused_result__));
+extern bool node_write_config(struct meshlink_handle *mesh, struct node_t *) __attribute__((__warn_unused_result__));
 extern void send_mtu_probe(struct meshlink_handle *mesh, struct node_t *);
 extern void handle_meta_connection_data(struct meshlink_handle *mesh, struct connection_t *);
 extern void retry(struct meshlink_handle *mesh);