487     mbedtls_test_message_socket_context *context =  in mbedtls_test_mock_tcp_send_msg()  local
490     if (context == NULL || context->socket == NULL  in mbedtls_test_mock_tcp_send_msg()
491         || context->queue_output == NULL) {  in mbedtls_test_mock_tcp_send_msg()
495     queue = context->queue_output;  in mbedtls_test_mock_tcp_send_msg()
496     socket = context->socket;  in mbedtls_test_mock_tcp_send_msg()
514     mbedtls_test_message_socket_context *context =  in mbedtls_test_mock_tcp_recv_msg()  local
520     if (context == NULL || context->socket == NULL  in mbedtls_test_mock_tcp_recv_msg()
521         || context->queue_input == NULL) {  in mbedtls_test_mock_tcp_recv_msg()
525     queue = context->queue_input;  in mbedtls_test_mock_tcp_recv_msg()
526     socket = context->socket;  in mbedtls_test_mock_tcp_recv_msg()
898     mbedtls_test_message_socket_context *context)  in mbedtls_test_ssl_endpoint_free()  argument
905     if (context != NULL) {  in mbedtls_test_ssl_endpoint_free()
906         mbedtls_test_message_socket_close(context);  in mbedtls_test_ssl_endpoint_free()