-static char *ostates[] = { "open", "drain", "wait_ieof", "closed" };
-static char *istates[] = { "open", "drain", "wait_oclose", "closed" };
-
-static void
-chan_set_istate(Channel *c, u_int next)
-{
- if (c->istate > CHAN_INPUT_CLOSED || next > CHAN_INPUT_CLOSED)
- fatal("chan_set_istate: bad state %d -> %d", c->istate, next);
- debug2("channel %d: input %s -> %s", c->self, istates[c->istate],
- istates[next]);
- c->istate = next;
-}
-static void
-chan_set_ostate(Channel *c, u_int next)
-{
- if (c->ostate > CHAN_OUTPUT_CLOSED || next > CHAN_OUTPUT_CLOSED)
- fatal("chan_set_ostate: bad state %d -> %d", c->ostate, next);
- debug2("channel %d: output %s -> %s", c->self, ostates[c->ostate],
- ostates[next]);
- c->ostate = next;
-}
-