atcodes.cpp

		return str;
	}

	if (strncmp(sp, "BPS:", 4) == 0) {
		set_output_rate((enum output_rate)atoi(sp + 4));
		return nulstr;
	}

	if (strncmp(sp, "TEXT:", 5) == 0) {
		i = atoi(sp + 5);
		if (i >= 1 && i <= TOTAL_TEXT)
			return text[i - 1];
		else
			return get_text(sp + 5);
	}

	/* NOSTOP */

	/* STOP */

	if (!strcmp(sp, "BELL") || !strcmp(sp, "BEEP"))
		return "\a";

	if (!strcmp(sp, "EVENT")) {
		if (event_time == 0)
			return "<none>";
		return timestr(event_time);
	}

	/* LASTCALL */

	if (strcmp(sp, "NODE_USER") == 0)
		return thisnode.misc & NODE_ANON ? text[UNKNOWN_USER] : useron.alias;

	if (!strncmp(sp, "NODE", 4) && IS_DIGIT(sp[4])) {
		i = atoi(sp + 4);
		if (i && i <= cfg.sys_nodes) {
			getnodedat(i, &node);
			printnodedat(i, &node);
		}
		return nulstr;
	}

	if (!strcmp(sp, "WHO")) {
		whos_online(true);
		return nulstr;
	}

	/* User Codes */

	if (!strcmp(sp, "USER") || !strcmp(sp, "ALIAS") || !strcmp(sp, "NAME"))
		return useron.alias;

	if (!strcmp(sp, "FIRST")) {
		safe_snprintf(str, maxlen, "%s", useron.alias);
		tp = strchr(str, ' ');
		if (tp)
			*tp = 0;
		return str;
	}

	if (!strcmp(sp, "USERNUM")) {
		safe_snprintf(str, maxlen, "%u", useron.number);
		return str;
	}

	if (!strcmp(sp, "PHONE") || !strcmp(sp, "HOMEPHONE")
	    || !strcmp(sp, "DATAPHONE") || !strcmp(sp, "DATA"))
		return useron.phone;

	if (!strcmp(sp, "ADDR1"))
		return useron.address;

	if (!strcmp(sp, "FROM"))
		return useron.location;

	if (!strcmp(sp, "CITY")) {
		safe_snprintf(str, maxlen, "%s", useron.location);
		char* p = strchr(str, ',');
		if (p) {
			*p = 0;
			return str;
		}
		return nulstr;
	}

	if (!strcmp(sp, "STATE")) {
		char* p = strchr(useron.location, ',');
		if (p) {
			p++;
			if (*p == ' ')
				p++;
			return p;
		}
		return nulstr;
	}

	if (!strcmp(sp, "CPU"))
		return useron.comp;

	if (!strcmp(sp, "HOST"))
		return client_name;

	if (!strcmp(sp, "BDATE"))
		return getbirthdstr(&cfg, useron.birth, str, maxlen);

	if (strcmp(sp, "BIRTH") == 0)
		return format_birthdate(&cfg, useron.birth, str, maxlen);

	if (strncmp(sp, "BDATE:", 6) == 0 || strncmp(sp, "BIRTH:", 6) == 0) {
		SAFECOPY(tmp, sp + 6);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		tm.tm_year = getbirthyear(&cfg, useron.birth) - 1900;
		tm.tm_mon = getbirthmonth(&cfg, useron.birth) - 1;
		tm.tm_mday = getbirthday(&cfg, useron.birth);
		mktime(&tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "AGE")) {
		safe_snprintf(str, maxlen, "%u", getage(&cfg, useron.birth));
		return str;
	}

	if (!strcmp(sp, "CALLS") || !strcmp(sp, "NUMTIMESON")) {
		safe_snprintf(str, maxlen, "%u", useron.logons);
		return str;
	}

	if (strcmp(sp, "PWAGE") == 0) {
		time_t age = time(NULL) - useron.pwmod;
		safe_snprintf(str, maxlen, "%d", (uint)(age / (24 * 60 * 60)));
		return str;
	}

	if (strcmp(sp, "PWDATE") == 0 || strcmp(sp, "MEMO") == 0)
		return datestr(useron.pwmod);

	if (strncmp(sp, "PWDATE:", 7) == 0) {
		SAFECOPY(tmp, sp + 7);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = useron.pwmod;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "SEC") || !strcmp(sp, "SECURITY")) {
		safe_snprintf(str, maxlen, "%u", useron.level);
		return str;
	}

	if (!strcmp(sp, "SINCE"))
		return datestr(useron.firston);

	if (strncmp(sp, "SINCE:", 6) == 0) {
		SAFECOPY(tmp, sp + 6);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = useron.firston;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "TIMEON") || !strcmp(sp, "TIMEUSED")) {
		now = time(NULL);
		safe_snprintf(str, maxlen, "%u", (uint)(now - logontime) / 60);
		return str;
	}

	if (!strcmp(sp, "TUSED")) {              /* Synchronet only */
		now = time(NULL);
		return sectostr((uint)(now - logontime), str) + 1;
	}

	if (!strcmp(sp, "TLEFT")) {              /* Synchronet only */
		gettimeleft();
		return sectostr(timeleft, str) + 1;
	}

	if (!strcmp(sp, "TPERD"))                /* Synchronet only */
		return sectostr(cfg.level_timeperday[useron.level], str) + 4;

	if (!strcmp(sp, "TPERC"))                /* Synchronet only */
		return sectostr(cfg.level_timepercall[useron.level], str) + 4;

	if (strcmp(sp, "MPERC") == 0 || strcmp(sp, "TIMELIMIT") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_timepercall[useron.level]);
		return str;
	}

	if (strcmp(sp, "MPERD") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_timeperday[useron.level]);
		return str;
	}

	if (strcmp(sp, "MAXCALLS") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_callsperday[useron.level]);
		return str;
	}

	if (strcmp(sp, "MAXPOSTS") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_postsperday[useron.level]);
		return str;
	}

	if (strcmp(sp, "MAXMAILS") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_emailperday[useron.level]);
		return str;
	}

	if (strcmp(sp, "MAXLINES") == 0) {
		safe_snprintf(str, maxlen, "%u", cfg.level_linespermsg[useron.level]);
		return str;
	}

	if (!strcmp(sp, "MINLEFT") || !strcmp(sp, "LEFT") || !strcmp(sp, "TIMELEFT")) {
		gettimeleft();
		safe_snprintf(str, maxlen, "%u", timeleft / 60);
		return str;
	}

	if (!strcmp(sp, "LASTON"))
		return timestr(useron.laston);

	if (!strcmp(sp, "LASTDATEON"))
		return datestr(useron.laston);

	if (strncmp(sp, "LASTON:", 7) == 0) {
		SAFECOPY(tmp, sp + 7);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = useron.laston;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "LASTTIMEON")) {
		memset(&tm, 0, sizeof(tm));
		localtime32(&useron.laston, &tm);
		if (cfg.sys_misc & SM_MILITARY)
			safe_snprintf(str, maxlen, "%02d:%02d:%02d"
			              , tm.tm_hour, tm.tm_min, tm.tm_sec);
		else
			safe_snprintf(str, maxlen, "%02d:%02d %s"
			              , tm.tm_hour == 0 ? 12
			    : tm.tm_hour > 12 ? tm.tm_hour - 12
			    : tm.tm_hour, tm.tm_min, tm.tm_hour > 11 ? "pm":"am");
		return str;
	}

	if (!strcmp(sp, "FIRSTON"))
		return timestr(useron.firston);

	if (!strcmp(sp, "FIRSTDATEON"))
		return datestr(useron.firston);

	if (strncmp(sp, "FIRSTON:", 8) == 0) {
		SAFECOPY(tmp, sp + 8);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = useron.firston;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "FIRSTTIMEON")) {
		memset(&tm, 0, sizeof(tm));
		localtime32(&useron.firston, &tm);
		if (cfg.sys_misc & SM_MILITARY)
			safe_snprintf(str, maxlen, "%02d:%02d:%02d"
			              , tm.tm_hour, tm.tm_min, tm.tm_sec);
		else
			safe_snprintf(str, maxlen, "%02d:%02d %s"
			              , tm.tm_hour == 0 ? 12
			    : tm.tm_hour > 12 ? tm.tm_hour - 12
			    : tm.tm_hour, tm.tm_min, tm.tm_hour > 11 ? "pm":"am");
		return str;
	}

	if (strcmp(sp, "EMAILS") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.emails);
		return str;
	}

	if (strcmp(sp, "FBACKS") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.fbacks);
		return str;
	}

	if (strcmp(sp, "ETODAY") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.etoday);
		return str;
	}

	if (strcmp(sp, "PTODAY") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.ptoday);
		return str;
	}

	if (strcmp(sp, "LTODAY") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.ltoday);
		return str;
	}

	if (strcmp(sp, "MTODAY") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.ttoday);
		return str;
	}

	if (strcmp(sp, "MTOTAL") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.timeon);
		return str;
	}

	if (strcmp(sp, "TTODAY") == 0)
		return sectostr(useron.ttoday, str) + 3;

	if (strcmp(sp, "TTOTAL") == 0)
		return sectostr(useron.timeon, str) + 3;

	if (strcmp(sp, "TLAST") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.tlast);
		return str;
	}

	if (strcmp(sp, "MEXTRA") == 0) {
		safe_snprintf(str, maxlen, "%u", useron.textra);
		return str;
	}

	if (strcmp(sp, "TEXTRA") == 0)
		return sectostr(useron.textra, str) + 3;

	if (strcmp(sp, "MBANKED") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu32, useron.min);
		return str;
	}

	if (strcmp(sp, "TBANKED") == 0)
		return sectostr(useron.min, str) + 3;

	if (!strcmp(sp, "MSGLEFT") || !strcmp(sp, "MSGSLEFT")) {
		safe_snprintf(str, maxlen, "%u", useron.posts);
		return str;
	}

	if (!strcmp(sp, "MSGREAD")) {
		safe_snprintf(str, maxlen, "%u", posts_read);
		return str;
	}

	if (!strcmp(sp, "FREESPACE")) {
		safe_snprintf(str, maxlen, "%" PRIu64, getfreediskspace(cfg.temp_dir, 0));
		return str;
	}

	if (!strcmp(sp, "FREESPACEK")) {
		safe_snprintf(str, maxlen, "%" PRIu64, getfreediskspace(cfg.temp_dir, 1024));
		return str;
	}

	if (strcmp(sp, "FREESPACEM") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu64, getfreediskspace(cfg.temp_dir, 1024 * 1024));
		return str;
	}

	if (strcmp(sp, "FREESPACEG") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu64, getfreediskspace(cfg.temp_dir, 1024 * 1024 * 1024));
		return str;
	}

	if (strcmp(sp, "FREESPACET") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu64, getfreediskspace(cfg.temp_dir, 1024 * 1024 * 1024) / 1024);
		return str;
	}

	if (strcmp(sp, "MINSPACE") == 0) {
		byte_count_to_str(cfg.min_dspace, str, maxlen);
		return str;
	}

	if (!strcmp(sp, "UPBYTES")) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.ulb);
		return str;
	}

	if (!strcmp(sp, "UPK")) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.ulb / 1024L);
		return str;
	}

	if (!strcmp(sp, "UPS") || !strcmp(sp, "UPFILES")) {
		safe_snprintf(str, maxlen, "%u", useron.uls);
		return str;
	}

	if (!strcmp(sp, "DLBYTES")) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.dlb);
		return str;
	}

	if (!strcmp(sp, "DOWNK")) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.dlb / 1024L);
		return str;
	}

	if (!strcmp(sp, "DOWNS") || !strcmp(sp, "DLFILES")) {
		safe_snprintf(str, maxlen, "%u", useron.dls);
		return str;
	}

	if (strcmp(sp, "PCR") == 0) {
		float f = 0;
		if (useron.posts)
			f = (float)useron.logons / useron.posts;
		safe_snprintf(str, maxlen, "%u", f ? (uint)(100 / f) : 0);
		return str;
	}

	if (strcmp(sp, "UDR") == 0) {
		float f = 0;
		if (useron.ulb)
			f = (float)useron.dlb / useron.ulb;
		safe_snprintf(str, maxlen, "%u", f ? (uint)(100 / f) : 0);
		return str;
	}

	if (strcmp(sp, "UDFR") == 0) {
		float f = 0;
		if (useron.uls)
			f = (float)useron.dls / useron.uls;
		safe_snprintf(str, maxlen, "%u", f ? (uint)(100 / f) : 0);
		return str;
	}

	if (!strcmp(sp, "LASTNEW"))
		return datestr(ns_time);

	if (strncmp(sp, "LASTNEW:", 8) == 0) {
		SAFECOPY(tmp, sp + 8);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = ns_time;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "NEWFILETIME"))
		return timestr(ns_time);

	/* MAXDL */

	if (!strcmp(sp, "MAXDK") || !strcmp(sp, "DLKLIMIT") || !strcmp(sp, "KBLIMIT")) {
		safe_snprintf(str, maxlen, "%" PRIu64, cfg.level_freecdtperday[useron.level] / 1024L);
		return str;
	}

	if (!strcmp(sp, "DAYBYTES")) {    /* amt of free cdts used today */
		safe_snprintf(str, maxlen, "%" PRIu64, cfg.level_freecdtperday[useron.level] - useron.freecdt);
		return str;
	}

	if (!strcmp(sp, "BYTELIMIT")) {
		safe_snprintf(str, maxlen, "%" PRIu64, cfg.level_freecdtperday[useron.level]);
		return str;
	}

	if (!strcmp(sp, "KBLEFT")) {
		safe_snprintf(str, maxlen, "%" PRIu64, user_available_credits(&useron) / 1024UL);
		return str;
	}

	if (!strcmp(sp, "BYTESLEFT")) {
		safe_snprintf(str, maxlen, "%" PRIu64, user_available_credits(&useron));
		return str;
	}

	if (strcmp(sp, "CREDITS") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.cdt);
		return str;
	}

	if (strcmp(sp, "FREECDT") == 0) {
		safe_snprintf(str, maxlen, "%" PRIu64, useron.freecdt);
		return str;
	}

	if (!strcmp(sp, "CONF")) {
		safe_snprintf(str, maxlen, "%s %s"
		              , usrgrps ? cfg.grp[usrgrp[curgrp]]->sname :nulstr
		              , usrgrps ? cfg.sub[usrsub[curgrp][cursub[curgrp]]]->sname : nulstr);
		return str;
	}

	if (!strcmp(sp, "CONFNUM")) {
		safe_snprintf(str, maxlen, "%u %u", curgrp + 1, cursub[curgrp] + 1);
		return str;
	}

	if (!strcmp(sp, "NUMDIR")) {
		safe_snprintf(str, maxlen, "%u %u", usrlibs ? curlib + 1 : 0, usrlibs ? curdir[curlib] + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "EXDATE") || !strcmp(sp, "EXPDATE"))
		return datestr(useron.expire);

	if (strncmp(sp, "EXPDATE:", 8) == 0) {
		if (!useron.expire)
			return nulstr;
		SAFECOPY(tmp, sp + 8);
		c_unescape_str(tmp);
		memset(&tm, 0, sizeof(tm));
		time_t date = useron.expire;
		localtime_r(&date, &tm);
		strftime(str, maxlen, tmp, &tm);
		return str;
	}

	if (!strcmp(sp, "EXPDAYS")) {
		now = time(NULL);
		l = (uint)(useron.expire - now);
		if (l < 0)
			l = 0;
		safe_snprintf(str, maxlen, "%lu", l / (1440L * 60L));
		return str;
	}

	if (strcmp(sp, "NOTE") == 0 || strcmp(sp, "MEMO1") == 0)
		return useron.note;

	if (strcmp(sp, "REALNAME") == 0 || !strcmp(sp, "MEMO2") || !strcmp(sp, "COMPANY"))
		return useron.name;

	if (!strcmp(sp, "ZIP"))
		return useron.zipcode;

	if (!strcmp(sp, "HANGUP")) {
		hangup();
		return nulstr;
	}

	/* Synchronet Specific */

	if (!strncmp(sp, "SETSTR:", 7)) {
		strcpy(main_csi.str, sp + 7);
		return nulstr;
	}

	if (strcmp(sp, "STR") == 0) {
		return main_csi.str;
	}

	if (strncmp(sp, "STRVAR:", 7) == 0) {
		uint32_t crc = crc32(sp + 7, 0);
		if (main_csi.str_var && main_csi.str_var_name) {
			for (i = 0; i < main_csi.str_vars; i++)
				if (main_csi.str_var_name[i] == crc)
					return main_csi.str_var[i];
		}
		return nulstr;
	}

	if (strncmp(sp, "JS:", 3) == 0) {
		jsval val;
		if (JS_GetProperty(js_cx, obj == NULL ? js_glob : obj, sp + 3, &val))
			JSVALUE_TO_STRBUF(js_cx, val, str, maxlen, NULL);
		return str;
	}

	if (!strncmp(sp, "EXEC:", 5)) {
		exec_bin(sp + 5, &main_csi);
		return nulstr;
	}

	if (!strncmp(sp, "EXEC_XTRN:", 10)) {
		for (i = 0; i < cfg.total_xtrns; i++)
			if (!stricmp(cfg.xtrn[i]->code, sp + 10))
				break;
		if (i < cfg.total_xtrns)
			exec_xtrn(i);
		return nulstr;
	}

	if (!strncmp(sp, "MENU:", 5)) {
		menu(sp + 5);
		return nulstr;
	}

	if (!strncmp(sp, "CONDMENU:", 9)) {
		menu(sp + 9, P_NOERROR);
		return nulstr;
	}

	if (!strncmp(sp, "TYPE:", 5)) {
		printfile(cmdstr(sp + 5, nulstr, nulstr, str), 0);
		return nulstr;
	}

	if (!strncmp(sp, "INCLUDE:", 8)) {
		printfile(cmdstr(sp + 8, nulstr, nulstr, str), P_NOCRLF | P_SAVEATR);
		return nulstr;
	}

	if (!strcmp(sp, "QUESTION"))
		return question;

	if (!strcmp(sp, "HANDLE"))
		return useron.handle;

	if (strcmp(sp, "LASTIP") == 0)
		return useron.ipaddr;

	if (!strcmp(sp, "CID") || !strcmp(sp, "IP"))
		return cid;

	if (!strcmp(sp, "LOCAL-IP"))
		return local_addr;

	if (!strcmp(sp, "CRLF"))
		return "\r\n";

	if (!strcmp(sp, "PUSHXY")) {
		ansi_save();
		return nulstr;
	}

	if (!strcmp(sp, "POPXY")) {
		ansi_restore();
		return nulstr;
	}

	if (!strcmp(sp, "HOME")) {
		cursor_home();
		return nulstr;
	}

	if (!strcmp(sp, "CLRLINE")) {
		clearline();
		return nulstr;
	}

	if (!strcmp(sp, "CLR2EOL") || !strcmp(sp, "CLREOL")) {
		cleartoeol();
		return nulstr;
	}

	if (!strcmp(sp, "CLR2EOS")) {
		cleartoeos();
		return nulstr;
	}

	if (!strncmp(sp, "UP:", 3)) {
		cursor_up(atoi(sp + 3));
		return str;
	}

	if (!strncmp(sp, "DOWN:", 5)) {
		cursor_down(atoi(sp + 5));
		return str;
	}

	if (!strncmp(sp, "LEFT:", 5)) {
		cursor_left(atoi(sp + 5));
		return str;
	}

	if (!strncmp(sp, "RIGHT:", 6)) {
		cursor_right(atoi(sp + 6));
		return str;
	}

	if (!strncmp(sp, "GOTOXY:", 7)) {
		const char* cp = strchr(sp, ',');
		if (cp != NULL) {
			cp++;
			cursor_xy(atoi(sp + 7), atoi(cp));
		}
		return nulstr;
	}

	if (!strcmp(sp, "GRP")) {
		if (SMB_IS_OPEN(&smb)) {
			if (smb.subnum == INVALID_SUB)
				return "Local";
			if (subnum_is_valid(smb.subnum))
				return cfg.grp[cfg.sub[smb.subnum]->grp]->sname;
		}
		return usrgrps ? cfg.grp[usrgrp[curgrp]]->sname : nulstr;
	}

	if (!strcmp(sp, "GRPL")) {
		if (SMB_IS_OPEN(&smb)) {
			if (smb.subnum == INVALID_SUB)
				return "Local";
			if (subnum_is_valid(smb.subnum))
				return cfg.grp[cfg.sub[smb.subnum]->grp]->lname;
		}
		return usrgrps ? cfg.grp[usrgrp[curgrp]]->lname : nulstr;
	}

	if (!strcmp(sp, "GN")) {
		if (SMB_IS_OPEN(&smb))
			ugrp = getusrgrp(smb.subnum);
		else
			ugrp = usrgrps ? curgrp + 1 : 0;
		safe_snprintf(str, maxlen, "%u", ugrp);
		return str;
	}

	if (!strcmp(sp, "GL")) {
		if (SMB_IS_OPEN(&smb))
			ugrp = getusrgrp(smb.subnum);
		else
			ugrp = usrgrps ? curgrp + 1 : 0;
		safe_snprintf(str, maxlen, "%-4u", ugrp);
		return str;
	}

	if (!strcmp(sp, "GR")) {
		if (SMB_IS_OPEN(&smb))
			ugrp = getusrgrp(smb.subnum);
		else
			ugrp = usrgrps ? curgrp + 1 : 0;
		safe_snprintf(str, maxlen, "%4u", ugrp);
		return str;
	}

	if (!strcmp(sp, "SUB")) {
		if (SMB_IS_OPEN(&smb)) {
			if (smb.subnum == INVALID_SUB)
				return "Mail";
			else if (subnum_is_valid(smb.subnum))
				return cfg.sub[smb.subnum]->sname;
		}
		return usrgrps ? cfg.sub[usrsub[curgrp][cursub[curgrp]]]->sname : nulstr;
	}

	if (!strcmp(sp, "SUBL")) {
		if (SMB_IS_OPEN(&smb)) {
			if (smb.subnum == INVALID_SUB)
				return "Mail";
			else if (subnum_is_valid(smb.subnum))
				return cfg.sub[smb.subnum]->lname;
		}
		return usrgrps  ? cfg.sub[usrsub[curgrp][cursub[curgrp]]]->lname : nulstr;
	}

	if (!strcmp(sp, "SN")) {
		if (SMB_IS_OPEN(&smb))
			usub = getusrsub(smb.subnum);
		else
			usub = usrgrps ? cursub[curgrp] + 1 : 0;
		safe_snprintf(str, maxlen, "%u", usub);
		return str;
	}

	if (!strcmp(sp, "SL")) {
		if (SMB_IS_OPEN(&smb))
			usub = getusrsub(smb.subnum);
		else
			usub = usrgrps ? cursub[curgrp] + 1 : 0;
		safe_snprintf(str, maxlen, "%-4u", usub);
		return str;
	}

	if (!strcmp(sp, "SR")) {
		if (SMB_IS_OPEN(&smb))
			usub = getusrsub(smb.subnum);
		else
			usub = usrgrps ? cursub[curgrp] + 1 : 0;
		safe_snprintf(str, maxlen, "%4u", usub);
		return str;
	}

	if (!strcmp(sp, "LIB"))
		return usrlibs ? cfg.lib[usrlib[curlib]]->sname : nulstr;

	if (!strcmp(sp, "LIBL"))
		return usrlibs ? cfg.lib[usrlib[curlib]]->lname : nulstr;

	if (!strcmp(sp, "LN")) {
		safe_snprintf(str, maxlen, "%u", usrlibs ? curlib + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "LL")) {
		safe_snprintf(str, maxlen, "%-4u", usrlibs ? curlib + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "LR")) {
		safe_snprintf(str, maxlen, "%4u", usrlibs  ? curlib + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "DIR"))
		return usrlibs ? cfg.dir[usrdir[curlib][curdir[curlib]]]->sname :nulstr;

	if (!strcmp(sp, "DIRL"))
		return usrlibs ? cfg.dir[usrdir[curlib][curdir[curlib]]]->lname : nulstr;

	if (!strcmp(sp, "DN")) {
		safe_snprintf(str, maxlen, "%u", usrlibs ? curdir[curlib] + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "DL")) {
		safe_snprintf(str, maxlen, "%-4u", usrlibs ? curdir[curlib] + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "DR")) {
		safe_snprintf(str, maxlen, "%4u", usrlibs ? curdir[curlib] + 1 : 0);
		return str;
	}

	if (!strcmp(sp, "NOACCESS")) {
		if (noaccess_str == text[NoAccessTime])
			safe_snprintf(str, maxlen, noaccess_str, noaccess_val / 60, noaccess_val % 60);
		else if (noaccess_str == text[NoAccessDay])
			safe_snprintf(str, maxlen, noaccess_str, wday[noaccess_val]);
		else
			safe_snprintf(str, maxlen, noaccess_str, noaccess_val);
		return str;
	}

	if (!strcmp(sp, "LAST")) {
		tp = strrchr(useron.alias, ' ');
		if (tp)
			tp++;
		else
			tp = useron.alias;
		return tp;
	}

	if (!strcmp(sp, "REAL") || !strcmp(sp, "FIRSTREAL")) {
		safe_snprintf(str, maxlen, "%s", useron.name);
		tp = strchr(str, ' ');
		if (tp)
			*tp = 0;
		return str;
	}

	if (!strcmp(sp, "LASTREAL")) {
		tp = strrchr(useron.name, ' ');
		if (tp)
			tp++;
		else
			tp = useron.name;
		return tp;
	}

	if (!strcmp(sp, "MAILR")) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, useron.number, /* Sent: */ FALSE, /* attr: */ MSG_READ));
		return str;
	}

	if (!strcmp(sp, "MAILU")) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, useron.number, /* Sent: */ FALSE, /* attr: */ ~MSG_READ));
		return str;
	}

	if (!strcmp(sp, "MAILW")) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, useron.number, /* Sent: */ FALSE, /* attr: */ 0));
		return str;
	}

	if (!strcmp(sp, "MAILP")) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, useron.number, /* Sent: */ TRUE, /* attr: */ 0));
		return str;
	}

	if (!strcmp(sp, "SPAMW")) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, useron.number, /* Sent: */ FALSE, /* attr: */ MSG_SPAM));
		return str;
	}

	if (!strncmp(sp, "MAILR:", 6) || !strncmp(sp, "MAILR#", 6)) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, atoi(sp + 6), /* Sent: */ FALSE, /* attr: */ MSG_READ));
		return str;
	}

	if (!strncmp(sp, "MAILU:", 6) || !strncmp(sp, "MAILU#", 6)) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, atoi(sp + 6), /* Sent: */ FALSE, /* attr: */ ~MSG_READ));
		return str;
	}

	if (!strncmp(sp, "MAILW:", 6) || !strncmp(sp, "MAILW#", 6)) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, atoi(sp + 6), /* Sent: */ FALSE, /* attr: */ 0));
		return str;
	}

	if (!strncmp(sp, "MAILP:", 6) || !strncmp(sp, "MAILP#", 6)) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, atoi(sp + 6), /* Sent: */ TRUE, /* attr: */ 0));
		return str;
	}

	if (!strncmp(sp, "SPAMW:", 6) || !strncmp(sp, "SPAMW#", 6)) {
		safe_snprintf(str, maxlen, "%u", getmail(&cfg, atoi(sp + 6), /* Sent: */ FALSE, /* attr: */ MSG_SPAM));
		return str;
	}

	if (!strcmp(sp, "MSGREPLY")) {
		safe_snprintf(str, maxlen, "%c", cfg.sys_misc & SM_RA_EMU ? 'R' : 'A');
		return str;
	}

	if (!strcmp(sp, "MSGREREAD")) {
		safe_snprintf(str, maxlen, "%c", cfg.sys_misc & SM_RA_EMU ? 'A' : 'R');
		return str;
	}

	if (!strncmp(sp, "STATS.", 6)) {
		getstats(&cfg, 0, &stats);
		sp += 6;
		if (!strcmp(sp, "LOGONS"))
			safe_snprintf(str, maxlen, "%u", stats.logons);
		else if (!strcmp(sp, "LTODAY"))
			safe_snprintf(str, maxlen, "%u", stats.ltoday);
		else if (!strcmp(sp, "TIMEON"))
			safe_snprintf(str, maxlen, "%u", stats.timeon);
		else if (!strcmp(sp, "TTODAY"))
			safe_snprintf(str, maxlen, "%u", stats.ttoday);
		else if (!strcmp(sp, "ULS"))
			safe_snprintf(str, maxlen, "%u", stats.uls);
		else if (!strcmp(sp, "ULB"))
			safe_snprintf(str, maxlen, "%" PRIu64, stats.ulb);
		else if (!strcmp(sp, "DLS"))
			safe_snprintf(str, maxlen, "%u", stats.dls);
		else if (!strcmp(sp, "DLB"))
			safe_snprintf(str, maxlen, "%" PRIu64, stats.dlb);
		else if (!strcmp(sp, "PTODAY"))
			safe_snprintf(str, maxlen, "%u", stats.ptoday);
		else if (!strcmp(sp, "ETODAY"))
			safe_snprintf(str, maxlen, "%u", stats.etoday);
		else if (!strcmp(sp, "FTODAY"))
			safe_snprintf(str, maxlen, "%u", stats.ftoday);
		else if (!strcmp(sp, "NUSERS"))
			safe_snprintf(str, maxlen, "%u", stats.nusers);
		return str;
	}

	/* Message header codes */
	if (!strcmp(sp, "MSG_TO") && current_msg != nullptr) {
		if (pmode != NULL)
			*pmode |= (current_msg->hdr.auxattr & MSG_HFIELDS_UTF8);
		if (current_msg->to_ext != NULL)
			safe_snprintf(str, maxlen, "%s #%s", current_msg_to == nullptr ? current_msg->to : current_msg_to, current_msg->to_ext);
		else if (current_msg->to_net.addr != NULL) {
			char tmp[128];
			safe_snprintf(str, maxlen, "%s (%s)", current_msg_to == nullptr ? current_msg->to : current_msg_to
			              , smb_netaddrstr(&current_msg->to_net, tmp));
		} else
			return current_msg_to == nullptr ? current_msg->to : current_msg_to;
		return str;
	}
	if (!strcmp(sp, "MSG_TO_NAME") && current_msg != nullptr) {
		if (pmode != NULL)
			*pmode |= (current_msg->hdr.auxattr & MSG_HFIELDS_UTF8);
		return current_msg_to == nullptr ? current_msg->to : current_msg_to;
	}
	if (!strcmp(sp, "MSG_TO_FIRST") && current_msg != nullptr) {
		if (pmode != NULL)
			*pmode |= (current_msg->hdr.auxattr & MSG_HFIELDS_UTF8);
		safe_snprintf(str, maxlen, "%s", current_msg_to == nullptr ? current_msg->to : current_msg_to);
		if ((tp = strchr(str, ' ')) != NULL)
			*tp = '\0';
		return str;
	}
	if (!strcmp(sp, "MSG_TO_EXT") && current_msg != NULL) {
		if (current_msg->to_ext == NULL)
			return nulstr;
		return current_msg->to_ext;
	}
	if (!strcmp(sp, "MSG_TO_NET") && current_msg != NULL) {
		if (current_msg->to_net.addr == NULL)
			return nulstr;
		return smb_netaddrstr(&current_msg->to_net, str);
	}
	if (!strcmp(sp, "MSG_TO_NETTYPE") && current_msg != NULL) {
		if (current_msg->to_net.type == NET_NONE)
			return nulstr;
		return smb_nettype((enum smb_net_type)current_msg->to_net.type);
	}
	if (!strcmp(sp, "MSG_CC") && current_msg != NULL)
		return current_msg->cc_list == NULL ? nulstr : current_msg->cc_list;
	if (!strcmp(sp, "MSG_FROM") && current_msg != nullptr) {
		if (current_msg->hdr.attr & MSG_ANONYMOUS && !SYSOP)
			return text[Anonymous];
		if (pmode != NULL)
			*pmode |= (current_msg->hdr.auxattr & MSG_HFIELDS_UTF8);