Tox: updated libtox to v0.2.3

1 files changed, 6 insertions, 5 deletions

diff --git a/protocols/Tox/libtox/src/toxcore/onion.h b/protocols/Tox/libtox/src/toxcore/onion.h
index e81b3a52ae..0e025a1ceb 100644
--- a/protocols/Tox/libtox/src/toxcore/onion.h
+++ b/protocols/Tox/libtox/src/toxcore/onion.h
@@ -26,7 +26,9 @@
 
 #include "DHT.h"
 
-typedef struct {
+typedef int onion_recv_1_cb(void *object, IP_Port dest, const uint8_t *data, uint16_t length);
+
+typedef struct Onion {
     DHT     *dht;
     Networking_Core *net;
     uint8_t secret_symmetric_key[CRYPTO_SYMMETRIC_KEY_SIZE];
@@ -36,7 +38,7 @@ typedef struct {
     Shared_Keys shared_keys_2;
     Shared_Keys shared_keys_3;
 
-    int (*recv_1_function)(void *, IP_Port, const uint8_t *, uint16_t);
+    onion_recv_1_cb *recv_1_function;
     void *callback_object;
 } Onion;
 
@@ -56,7 +58,7 @@ typedef struct {
 
 #define ONION_PATH_LENGTH 3
 
-typedef struct {
+typedef struct Onion_Path {
     uint8_t shared_key1[CRYPTO_SHARED_KEY_SIZE];
     uint8_t shared_key2[CRYPTO_SHARED_KEY_SIZE];
     uint8_t shared_key3[CRYPTO_SHARED_KEY_SIZE];
@@ -154,8 +156,7 @@ int onion_send_1(const Onion *onion, const uint8_t *plain, uint16_t len, IP_Port
  *
  * Format: function(void *object, IP_Port dest, uint8_t *data, uint16_t length)
  */
-void set_callback_handle_recv_1(Onion *onion, int (*function)(void *, IP_Port, const uint8_t *, uint16_t),
-                                void *object);
+void set_callback_handle_recv_1(Onion *onion, onion_recv_1_cb *function, void *object);
 
 Onion *new_onion(DHT *dht);