update toxcore, includes ngc mem savings

Merge commit '261d2e53b7a513de7eb35e022fe3b2ae4efa835f'

external/toxcore/c-toxcore/testing/fuzzing/BUILD.bazel

@@ -48,6 +48,7 @@ cc_fuzz_test(
     deps = [
         ":fuzz_support",
         ":fuzz_tox",
+        "//c-toxcore/toxcore:crypto_core",
         "//c-toxcore/toxcore:tox",
         "//c-toxcore/toxcore:tox_dispatch",
         "//c-toxcore/toxcore:tox_events",
@@ -102,6 +103,7 @@ cc_test(
     deps = [
         ":fuzz_support",
         ":fuzz_tox",
+        "//c-toxcore/toxcore:crypto_core",
         "//c-toxcore/toxcore:tox",
         "//c-toxcore/toxcore:tox_dispatch",
         "//c-toxcore/toxcore:tox_events",
@@ -117,6 +119,7 @@ cc_fuzz_test(
     deps = [
         ":fuzz_support",
         ":fuzz_tox",
+        "//c-toxcore/toxcore:crypto_core",
         "//c-toxcore/toxcore:tox",
         "//c-toxcore/toxcore:tox_dispatch",
         "//c-toxcore/toxcore:tox_events",

external/toxcore/c-toxcore/testing/fuzzing/fuzz_support.cc

@@ -4,8 +4,15 @@
 
 #include "fuzz_support.hh"
 
+#ifdef _WIN32
+#include <winsock2.h>
+// Comment line here to avoid reordering by source code formatters.
+#include <windows.h>
+#include <ws2tcpip.h>
+#else
 #include <arpa/inet.h>
 #include <sys/socket.h>
+#endif
 
 #include <algorithm>
 #include <cassert>
@@ -111,6 +118,7 @@ static constexpr Network_Funcs fuzz_network_funcs = {
     /* .accept = */ ![](Fuzz_System *self, Socket sock) { return Socket{1337}; },
     /* .bind = */ ![](Fuzz_System *self, Socket sock, const Network_Addr *addr) { return 0; },
     /* .listen = */ ![](Fuzz_System *self, Socket sock, int backlog) { return 0; },
+    /* .connect = */ ![](Fuzz_System *self, Socket sock, const Network_Addr *addr) { return 0; },
     /* .recvbuf = */
     ![](Fuzz_System *self, Socket sock) {
         assert(sock.value == 42 || sock.value == 1337);
@@ -225,6 +233,7 @@ static constexpr Network_Funcs null_network_funcs = {
     /* .accept = */ ![](Null_System *self, Socket sock) { return Socket{1337}; },
     /* .bind = */ ![](Null_System *self, Socket sock, const Network_Addr *addr) { return 0; },
     /* .listen = */ ![](Null_System *self, Socket sock, int backlog) { return 0; },
+    /* .connect = */ ![](Null_System *self, Socket sock, const Network_Addr *addr) { return 0; },
     /* .recvbuf = */ ![](Null_System *self, Socket sock) { return 0; },
     /* .recv = */
     ![](Null_System *self, Socket sock, uint8_t *buf, size_t len) {
@@ -341,6 +350,7 @@ static constexpr Network_Funcs record_network_funcs = {
         return 0;
     },
     /* .listen = */ ![](Record_System *self, Socket sock, int backlog) { return 0; },
+    /* .connect = */ ![](Record_System *self, Socket sock, const Network_Addr *addr) { return 0; },
     /* .recvbuf = */ ![](Record_System *self, Socket sock) { return 0; },
     /* .recv = */
     ![](Record_System *self, Socket sock, uint8_t *buf, size_t len) {