ctl_new_state
static void ctl_new_state(struct ctl_sess *,
ctl_new_state(sess, writing, me);
ctl_new_state(sess, initializing, me);
ctl_new_state(sess, closing, me);
ctl_new_state(sess, reading, me);
ctl_new_state(sess, idling, me);
ctl_new_state(sess, processing, me);
ctl_new_state(sess, processing, me);
ctl_new_state(sess, processing, me);