1760 putheader(mci, hdr, e, flags)  in putheader()  argument
1761 	register MCI *mci;  in putheader()
1772 			mci->mci_mailer->m_name);
1780 	if (!bitset(MCIF_INMIME, mci->mci_flags))
1781 		mci->mci_flags |= MCIF_INHEADER;
1885 			   mci->mci_flags) &&
1893 		if (bitset(MCIF_INMIME, mci->mci_flags))
1897 			if (!put_vanilla_header(h, p, mci))
1903 		    !bitintersect(h->h_mflags, mci->mci_mailer->m_flags) &&
1957 				if (!putline(obuf, mci))
1973 			if (!commaize(h, p, oldstyle, mci, e,
1975 			    && bitnset(M_xSMTP, mci->mci_mailer->m_flags))
1980 			if (!put_vanilla_header(h, p, mci))
1994 	    !bitnset(M_8BITS, mci->mci_mailer->m_flags) &&
1995 	    !bitset(MCIF_CVT8TO7|MCIF_CVT7TO8|MCIF_INMIME, mci->mci_flags) &&
1998 		if (!putline("MIME-Version: 1.0", mci))
2005 			if (!putline(obuf, mci))
2009 		    && !putline("Content-Transfer-Encoding: 8bit", mci))
2032 put_vanilla_header(h, v, mci)  in put_vanilla_header()  argument
2035 	MCI *mci;
2043 	if (bitnset(M_7BITHDRS, mci->mci_mailer->m_flags))
2062 		if (!putxline(obuf, strlen(obuf), mci, putflags))
2073 	return putxline(obuf, strlen(obuf), mci, putflags);
2098 commaize(h, p, oldstyle, mci, e, putflags)  in commaize()  argument
2102 	register MCI *mci;
2120 	if (bitnset(M_7BITHDRS, mci->mci_mailer->m_flags))
2129 		return putxline(obuf, strlen(obuf), mci, putflags);
2166 	omax = mci->mci_mailer->m_linelimit - 2;
2261 		name = remotename(name, mci->mci_mailer, flags, &status, e);
2262 		if (status != EX_OK && bitnset(M_xSMTP, mci->mci_mailer->m_flags))
2265 				mci->mci_flags |= MCIF_NOTSTICKY;
2282 			if (!putxline(obuf, strlen(obuf), mci, putflags))
2305 	return putxline(obuf, strlen(obuf), mci, putflags);