server: Return failure in bind if the address is not found.

dlls/ws2_32/tests/sock.c

@@ -12528,9 +12528,7 @@ static void test_bind(void)
 
     WSASetLastError(0xdeadbeef);
     ret = bind(s, (const struct sockaddr *)&invalid_addr, sizeof(invalid_addr));
-    todo_wine
     ok(ret == -1, "expected failure\n");
-    todo_wine
     ok(WSAGetLastError() == WSAEADDRNOTAVAIL, "got error %u\n", WSAGetLastError());
 
     WSASetLastError(0xdeadbeef);

server/sock.c

@@ -2231,7 +2231,7 @@ static int bind_to_interface( struct sock *sock, const struct sockaddr_in *addr
     in_addr_t bind_addr = addr->sin_addr.s_addr;
     struct ifaddrs *ifaddrs, *ifaddr;
     int fd = get_unix_fd( sock->fd );
-    int err = 0;
+    int err = -1;
 
     if (bind_addr == htonl( INADDR_ANY ) || bind_addr == htonl( INADDR_LOOPBACK ))
         return 0;