mta_flush_task
mta_flush_task(s, delivery, line, 0, 0);
mta_flush_task(s, IMSG_MTA_DELIVERY_TEMPFAIL,
mta_flush_task(s, IMSG_MTA_DELIVERY_OK,
mta_flush_task(s, delivery, line, 0, 0);
mta_flush_task(s, delivery, line, (s->flags & MTA_LMTP) ? 1 : 0, 0);
static void mta_flush_task(struct mta_session *, int, const char *, size_t, int);
mta_flush_task(s, IMSG_MTA_DELIVERY_TEMPFAIL,
mta_flush_task(s, IMSG_MTA_DELIVERY_TEMPFAIL, error, 0, 0);
mta_flush_task(s, IMSG_MTA_DELIVERY_TEMPFAIL,
mta_flush_task(s, IMSG_MTA_DELIVERY_TEMPFAIL,
mta_flush_task(s, IMSG_MTA_DELIVERY_PERMFAIL,