90   if (handle->socket != INVALID_SOCKET)  in uv__tcp_set_socket()
168   handle->socket = INVALID_SOCKET;  in uv_tcp_init_ex()
184     if (sock == INVALID_SOCKET) {  in uv_tcp_init_ex()
239     assert(handle->socket == INVALID_SOCKET);  in uv__tcp_endgame()
296   if (handle->socket == INVALID_SOCKET) {  in uv__tcp_try_bind()
304     if (sock == INVALID_SOCKET) {  in uv__tcp_try_bind()
396   assert(req->accept_socket == INVALID_SOCKET);  in uv__tcp_queue_accept()
407   if (accept_socket == INVALID_SOCKET) {  in uv__tcp_queue_accept()
620       req->accept_socket = INVALID_SOCKET;  in uv__tcp_listen()
642       req->accept_socket = INVALID_SOCKET;  in uv__tcp_listen()
665   if (req->accept_socket == INVALID_SOCKET) {  in uv__tcp_accept()
691   req->accept_socket = INVALID_SOCKET;  in uv__tcp_accept()
1161       handle->socket = INVALID_SOCKET;  in uv__process_tcp_write_req()
1182   if (req->accept_socket == INVALID_SOCKET) {  in uv__process_tcp_accept_req()
1210     req->accept_socket = INVALID_SOCKET;  in uv__process_tcp_accept_req()
1311   if (socket == INVALID_SOCKET) {  in uv__tcp_xfer_import()
1338   if (handle->socket != INVALID_SOCKET) {  in uv_tcp_nodelay()
1357   if (handle->socket != INVALID_SOCKET) {  in uv_tcp_keepalive()
1448   assert(socket != 0 && socket != INVALID_SOCKET);  in uv__tcp_try_cancel_reqs()
1472         if (req->accept_socket != INVALID_SOCKET) {  in uv__tcp_close()
1474           req->accept_socket = INVALID_SOCKET;  in uv__tcp_close()
1494     tcp->socket = INVALID_SOCKET;  in uv__tcp_close()
1590   SOCKET server = INVALID_SOCKET;  in uv_socketpair()
1591   SOCKET client0 = INVALID_SOCKET;  in uv_socketpair()
1592   SOCKET client1 = INVALID_SOCKET;  in uv_socketpair()
1611   if (server == INVALID_SOCKET)  in uv_socketpair()
1626   if (client0 == INVALID_SOCKET)  in uv_socketpair()
1633   if (client1 == INVALID_SOCKET)  in uv_socketpair()
1687     if (server != INVALID_SOCKET)  in uv_socketpair()
1689     if (client0 != INVALID_SOCKET)  in uv_socketpair()
1691     if (client1 != INVALID_SOCKET)  in uv_socketpair()