1434 logfailover(e, m, mci, rcode, rcpt)  in logfailover()  argument
1438 	int rcode;
1483 			rcode, mci->mci_okrcpts, mci->mci_retryrcpt,
1487 	if (rcode != EX_OK && rcpt != NULL
1511 # define logfailover(e, m, mci, rcode, rcpt)	((void) 0)  argument
1688 	int rcode;			/* response code */  local
1820 	rcode = EX_OK;
1826 	rpath = remotename(p, m, RF_SENDERADDR|RF_CANONICAL, &rcode, e);
1827 	if (rcode != EX_OK && bitnset(M_xSMTP, m->m_flags))
1914 			rcode = -1;
2119 		rcode = rscheck("check_compat", e->e_from.q_paddr, to->q_paddr,
2122 		if (rcode == EX_OK)
2127 				rcode = checkcompat(to, e);
2131 		if (rcode != EX_OK)
2133 			markfailure(e, to, NULL, rcode, ovr);
2134 			giveresponse(rcode, to->q_status, m,
2226 				rcode = mailfile(buf, m, ctladdr, SFF_CREAT, e);
2231 				rcode = EX_CONFIG;
2233 			giveresponse(rcode, to->q_status, m, NULL,
2235 			markfailure(e, to, NULL, rcode, true);
2237 			if (rcode == EX_OK)
2331 		rcode = 0;
2448 		rcode = EX_DATAERR;
2499 			rcode = EX_CONFIG;
2523 			rcode = EX_CONFIG;
2530 			rcode = EX_CONFIG;
2939 			rcode = EX_SOFTWARE;
2994 			rcode = EX_OSERR;
3008 			rcode = EX_OSERR;
3045 			rcode = EX_OSERR;
3079 			rcode = EX_OSERR;
3522 			rcode = EX_OSERR;
3536 			rcode = EX_OSERR;
3697 				rcode = EX_UNAVAILABLE;
3710 				rcode = EX_UNAVAILABLE;
3729 			rcode = EX_OK;
3755 				if ((rcode = starttls(m, mci, e, implicittls
3783 					switch (rcode)
3817 						rcode = EX_TEMPFAIL;
3842 						if (EX_PROTOCOL != rcode &&
3843 						    EX_SOFTWARE != rcode &&
3844 						    EX_CONFIG != rcode)
3898 			    rcode == EX_SOFTWARE)
3918 				if (rcode == EX_SOFTWARE)
3954 				rcode = (*p == '4') ? EX_TEMPFAIL
3956 				mci_setstat(mci, rcode, enhsc, p);
3970 				rcode = EX_TEMPFAIL;
3971 				mci_setstat(mci, rcode, NULL, "421");
3974 				rcode = 0;
4007 				rcode = EX_OK;
4008 				mci_setstat(mci, rcode, NULL, NULL);
4024 				if (rcode == EX_TEMPFAIL)
4109 				rcode = EX_TEMPFAIL;
4110 				mci_setstat(mci, rcode, "4.3.0", p);
4177 		rcode = EX_DATAERR;
4190 		rcode = mci->mci_exitstat;
4193 		if (rcode == EX_OK)
4197 			       (unsigned long) mci, rcode, errno,
4200 			rcode = EX_SOFTWARE;
4204 			logfailover(e, m, mci, rcode, NULL);
4217 		rcode = EX_OK;
4237 		rcode = endmailer(mci, e, pv);
4239 			rcode = EX_TEMPFAIL;
4240 		if (rcode == EX_TEMPFAIL && SmtpError[0] == '\0')
4259 		rcode = smtpmailfrom(m, mci, e);
4261 		mci->mci_retryrcpt = rcode == EX_TEMPFAIL;
4262 		if (rcode == EX_OK)
4446 				rcode = rc;
4454 				rcode = smtpdata(m, mci, e, ctladdr, xstart);
4458 		if (rcode == EX_TEMPFAIL && nummxhosts > hostnum
4462 			logfailover(e, m, mci, rcode, to);
4485 		lmtp_rcode = rcode;
4491 		anyok = rcode == EX_OK;
4503 				rcode = smtpgetstat(m, mci, e);
4504 			if (rcode == EX_OK)
4515 				markfailure(e, to, mci, rcode, true);
4516 				giveresponse(rcode, to->q_status, m, mci,
4525 			if (rcode != EX_OK)
4527 				if (goodmxfound && rcode == EX_NOHOST)
4528 					rcode = EX_TEMPFAIL;
4529 				markfailure(e, to, mci, rcode, true);
4603 		rcode = EX_OK;
4621 		giveresponse(rcode,
4636 		    !bitnset(M_LMTP, m->m_flags) && rcode != EX_OK)
4674 		logfailover(e, m, mci, rcode, to);
4716 	return rcode;
4800 markfailure(e, q, mci, rcode, ovr)  in markfailure()  argument
4804 	int rcode;
4811 	switch (rcode)
4838 		status = ex2enhsc(rcode);
4847 	if (rcode != EX_OK && q->q_rstatus == NULL &&
4853 		(void) sm_snprintf(buf, sizeof(buf), "%d", rcode);
5328 logdelivery(m, mci, dsn, status, ctladdr, xstart, e, to, rcode)  in logdelivery()  argument
5337 	int rcode;
5431 	p = ex2enhsc(rcode);
5451 				WHERE2REPORT, rcode, dsn);
5476 	if (rcode != EX_OK && e->e_estate >= 0)
5503 	if (rcode != EX_OK && (NULL == to || !bitset(QINTREPLY, to->q_flags)))
5516 					WHERE2REPORT, rcode, to->q_rstatus);
5532 					WHERE2REPORT, rcode, e->e_rcode, e->e_text);
7091 			auto int rcode;  local
7098 				      &rcode, &ttl, GETMPORT(m), &admx);
7111 					mci_setstat(mci, rcode, ESCNULLMXRCPT,
7113 				else if (rcode == EX_NOHOST)
7114 					mci_setstat(mci, rcode, "5.1.2",
7117 					mci_setstat(mci, rcode, NULL, NULL);