void smtp_server_connection_resume(struct smtp_server_connection *conn)
{
	smtp_server_connection_input_unlock(conn);
	smtp_server_connection_timeout_update(conn);
	conn->halted = FALSE;
}
void smtp_server_connection_resume(struct smtp_server_connection *conn)
{
	smtp_server_connection_input_unlock(conn);
	smtp_server_connection_timeout_update(conn);
	conn->halted = FALSE;
}