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40 results

atcodes.cpp

Blame
  • atcodes.cpp 32.91 KiB
    /* Synchronet "@code" functions */
    
    /* $Id$ */
    
    /****************************************************************************
     * @format.tab-size 4		(Plain Text/Source Code File Header)			*
     * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
     *																			*
     * Copyright Rob Swindell - http://www.synchro.net/copyright.html			*
     *																			*
     * This program is free software; you can redistribute it and/or			*
     * modify it under the terms of the GNU General Public License				*
     * as published by the Free Software Foundation; either version 2			*
     * of the License, or (at your option) any later version.					*
     * See the GNU General Public License for more details: gpl.txt or			*
     * http://www.fsf.org/copyleft/gpl.html										*
     *																			*
     * Anonymous FTP access to the most recent released source is available at	*
     * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	*
     *																			*
     * Anonymous CVS access to the development source and modification history	*
     * is available at cvs.synchro.net:/cvsroot/sbbs, example:					*
     * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login			*
     *     (just hit return, no password is necessary)							*
     * cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		*
     *																			*
     * For Synchronet coding style and modification guidelines, see				*
     * http://www.synchro.net/source.html										*
     *																			*
     * You are encouraged to submit any modifications (preferably in Unix diff	*
     * format) via e-mail to mods@synchro.net									*
     *																			*
     * Note: If this box doesn't appear square, then you need to fix your tabs.	*
     ****************************************************************************/
    
    #include "sbbs.h"
    #include "cmdshell.h"
    
    #if defined(_WINSOCKAPI_)
    	extern WSADATA WSAData;
    	#define SOCKLIB_DESC WSAData.szDescription
    #else
    	#define	SOCKLIB_DESC NULL
    #endif
    
    /****************************************************************************/
    /* Returns 0 if invalid @ code. Returns length of @ code if valid.          */
    /****************************************************************************/
    int sbbs_t::show_atcode(const char *instr)
    {
    	char	str[128],str2[128],*tp,*sp,*p;
        int     len;
    	int		disp_len;
    	bool	padded_left=false;
    	bool	padded_right=false;
    	bool	centered=false;
    	bool	zero_padded=false;
    	const char *cp;
    
    	SAFECOPY(str,instr);
    	tp=strchr(str+1,'@');
    	if(!tp)                 /* no terminating @ */
    		return(0);
    	sp=strchr(str+1,' ');
    	if(sp && sp<tp)         /* space before terminating @ */
    		return(0);
    	len=(tp-str)+1;
    	(*tp)=0;
    	sp=(str+1);
    
    	disp_len=len;
    	if((p=strstr(sp,"-L"))!=NULL)
    		padded_left=true;
    	else if((p=strstr(sp,"-R"))!=NULL)
    		padded_right=true;
    	else if((p=strstr(sp,"-C"))!=NULL)
    		centered=true;
    	else if((p=strstr(sp,"-Z"))!=NULL)
    		zero_padded=true;
    	if(p!=NULL) {
    		if(*(p+2) && isdigit(*(p+2)))
    			disp_len=atoi(p+2);
    		*p=0;
    	}
    
    	cp=atcode(sp,str2,sizeof(str2));
    	if(cp==NULL)
    		return(0);
    
    	if(padded_left)
    		bprintf("%-*.*s",disp_len,disp_len,cp);
    	else if(padded_right)
    		bprintf("%*.*s",disp_len,disp_len,cp);
    	else if(centered) {
    		int vlen = strlen(cp);
    		if(vlen < disp_len) {
    			int left = (disp_len - vlen) / 2;
    			bprintf("%*s%-*s", left, "", disp_len - left, cp);
    		} else
    			bprintf("%.*s", disp_len, cp);
    	} else if(zero_padded) {
    		int vlen = strlen(cp);
    		if(vlen < disp_len)
    			bprintf("%-.*s%s", (int)(disp_len - strlen(cp)), "0000000000", cp);
    		else
    			bprintf("%.*s", disp_len, cp);
    	} else
    		bputs(cp);
    
    	return(len);
    }
    
    const char* sbbs_t::atcode(char* sp, char* str, size_t maxlen)
    {
    	char*	tp;
    	uint	i;
    	uint	ugrp;
    	uint	usub;
    	long	l;
        stats_t stats;
        node_t  node;
    	struct	tm tm;
    
    	str[0]=0;
    
    	if(!strcmp(sp,"VER"))
    		return(VERSION);
    
    	if(!strcmp(sp,"REV")) {
    		safe_snprintf(str,maxlen,"%c",REVISION);
    		return(str);
    	}
    
    	if(!strcmp(sp,"FULL_VER")) {
    		safe_snprintf(str,maxlen,"%s%c%s",VERSION,REVISION,beta_version);
    		truncsp(str);
    #if defined(_DEBUG)
    		strcat(str," Debug");
    #endif
    		return(str);
    	}
    
    	if(!strcmp(sp,"VER_NOTICE"))
    		return(VERSION_NOTICE);
    
    	if(!strcmp(sp,"OS_VER"))
    		return(os_version(str));
    
    #ifdef JAVASCRIPT
    	if(!strcmp(sp,"JS_VER"))
    		return((char *)JS_GetImplementationVersion());
    #endif
    
    	if(!strcmp(sp,"PLATFORM"))
    		return(PLATFORM_DESC);
    
    	if(!strcmp(sp,"COPYRIGHT"))
    		return(COPYRIGHT_NOTICE);
    
    	if(!strcmp(sp,"COMPILER")) {
    		char compiler[32];
    		DESCRIBE_COMPILER(compiler);
    		strncpy(str, compiler, maxlen);
    		return(str);
    	}
    
    	if(!strcmp(sp,"UPTIME")) {
    		extern volatile time_t uptime;
    		time_t up=0;
    		now = time(NULL);
    		if (uptime != 0 && now >= uptime)
    			up = now-uptime;
    		char   days[64]="";
    		if((up/(24*60*60))>=2) {
    	        sprintf(days,"%lu days ",(ulong)(up/(24L*60L*60L)));
    			up%=(24*60*60);
    		}
    		safe_snprintf(str,maxlen,"%s%lu:%02lu"
    	        ,days
    			,(ulong)(up/(60L*60L))
    			,(ulong)((up/60L)%60L)
    			);
    		return(str);
    	}
    
    	if(!strcmp(sp,"SERVED")) {
    		extern volatile ulong served;
    		safe_snprintf(str,maxlen,"%lu",served);
    		return(str);
    	}
    
    	if(!strcmp(sp,"SOCKET_LIB"))
    		return(socklib_version(str,SOCKLIB_DESC));
    
    	if(!strcmp(sp,"MSG_LIB")) {
    		safe_snprintf(str,maxlen,"SMBLIB %s",smb_lib_ver());
    		return(str);
    	}
    
    	if(!strcmp(sp,"BBS") || !strcmp(sp,"BOARDNAME"))
    		return(cfg.sys_name);
    
    	if(!strcmp(sp,"BAUD") || !strcmp(sp,"BPS")) {
    		safe_snprintf(str,maxlen,"%lu",cur_rate);
    		return(str);
    	}
    
    	if(!strcmp(sp,"CONN"))
    		return(connection);
    
    	if(!strcmp(sp,"SYSOP"))
    		return(cfg.sys_op);
    
    	if(!strcmp(sp,"LOCATION"))
    		return(cfg.sys_location);
    
    	if(!strcmp(sp,"NODE")) {
    		safe_snprintf(str,maxlen,"%u",cfg.node_num);
    		return(str);
    	}
    
    	if(!strcmp(sp,"TNODE")) {
    		safe_snprintf(str,maxlen,"%u",cfg.sys_nodes);
    		return(str);
    	}
    
    	if(!strcmp(sp,"INETADDR"))
    		return(cfg.sys_inetaddr);
    
    	if(!strcmp(sp,"HOSTNAME"))
    		return(startup->host_name);
    
    	if(!strcmp(sp,"FIDOADDR")) {
    		if(cfg.total_faddrs)
    			return(smb_faddrtoa(&cfg.faddr[0],str));
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"EMAILADDR"))
    		return(usermailaddr(&cfg, str
    			,cfg.inetmail_misc&NMAIL_ALIAS ? useron.alias : useron.name));
    
    	if(!strcmp(sp,"QWKID"))
    		return(cfg.sys_id);
    
    	if(!strcmp(sp,"TIME") || !strcmp(sp,"SYSTIME")) {
    		now=time(NULL);
    		memset(&tm,0,sizeof(tm));
    		localtime_r(&now,&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,"TIMEZONE"))
    		return(smb_zonestr(sys_timezone(&cfg),str));
    
    	if(!strcmp(sp,"DATE") || !strcmp(sp,"SYSDATE")) {
    		return(unixtodstr(&cfg,time32(NULL),str));
    	}
    
    	if(!strcmp(sp,"DATETIME"))
    		return(timestr(time(NULL)));
    
    	if(!strcmp(sp,"TMSG")) {
    		l=0;
    		for(i=0;i<cfg.total_subs;i++)
    			l+=getposts(&cfg,i); 		/* l=total posts */
    		safe_snprintf(str,maxlen,"%lu",l);
    		return(str);
    	}
    
    	if(!strcmp(sp,"TUSER")) {
    		safe_snprintf(str,maxlen,"%u",total_users(&cfg));
    		return(str);
    	}
    
    	if(!strcmp(sp,"TFILE")) {
    		l=0;
    		for(i=0;i<cfg.total_dirs;i++)
    			l+=getfiles(&cfg,i);
    		safe_snprintf(str,maxlen,"%lu",l);
    		return(str);
    	}
    
    	if(!strcmp(sp,"TCALLS") || !strcmp(sp,"NUMCALLS")) {
    		getstats(&cfg,0,&stats);
    		safe_snprintf(str,maxlen,"%lu",stats.logons);
    		return(str);
    	}
    
    	if(!strcmp(sp,"PREVON") || !strcmp(sp,"LASTCALLERNODE")
    		|| !strcmp(sp,"LASTCALLERSYSTEM"))
    		return(lastuseron);
    
    	if(!strcmp(sp,"CLS")) {
    		CLS;
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"PAUSE") || !strcmp(sp,"MORE")) {
    		pause();
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"RESETPAUSE")) {
    		lncntr=0;
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"NOPAUSE") || !strcmp(sp,"POFF")) {
    		sys_status^=SS_PAUSEOFF;
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"PON") || !strcmp(sp,"AUTOMORE")) {
    		sys_status^=SS_PAUSEON;
    		return(nulstr);
    	}
    
    	/* 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(!strncmp(sp,"NODE",4)) {
    		i=atoi(sp+4);
    		if(i && i<=cfg.sys_nodes) {
    			getnodedat(i,&node,0);
    			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(useron.birth);
    
    	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,"MEMO"))
    		return(unixtodstr(&cfg,useron.pwmod,str));
    
    	if(!strcmp(sp,"SEC") || !strcmp(sp,"SECURITY")) {
    		safe_snprintf(str,maxlen,"%u",useron.level);
    		return(str);
    	}
    
    	if(!strcmp(sp,"SINCE"))
    		return(unixtodstr(&cfg,useron.firston,str));
    
    	if(!strcmp(sp,"TIMEON") || !strcmp(sp,"TIMEUSED")) {
    		now=time(NULL);
    		safe_snprintf(str,maxlen,"%lu",(ulong)(now-logontime)/60L);
    		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)+1);
    
    	if(!strcmp(sp,"TPERC"))                /* Synchronet only */
    		return(sectostr(cfg.level_timepercall[useron.level],str)+1);
    
    	if(!strcmp(sp,"TIMELIMIT")) {
    		safe_snprintf(str,maxlen,"%u",cfg.level_timepercall[useron.level]);
    		return(str);
    	}
    
    	if(!strcmp(sp,"MINLEFT") || !strcmp(sp,"LEFT") || !strcmp(sp,"TIMELEFT")) {
    		gettimeleft();
    		safe_snprintf(str,maxlen,"%lu",timeleft/60);
    		return(str);
    	}
    
    	if(!strcmp(sp,"LASTON"))
    		return(timestr(useron.laston));
    
    	if(!strcmp(sp,"LASTDATEON"))
    		return(unixtodstr(&cfg,useron.laston,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,"MSGLEFT") || !strcmp(sp,"MSGSLEFT")) {
    		safe_snprintf(str,maxlen,"%u",useron.posts);
    		return(str);
    	}
    
    	if(!strcmp(sp,"MSGREAD")) {
    		safe_snprintf(str,maxlen,"%lu",posts_read);
    		return(str);
    	}
    
    	if(!strcmp(sp,"FREESPACE")) {
    		safe_snprintf(str,maxlen,"%lu",getfreediskspace(cfg.temp_dir,0));
    		return(str);
    	}
    
    	if(!strcmp(sp,"FREESPACEK")) {
    		safe_snprintf(str,maxlen,"%lu",getfreediskspace(cfg.temp_dir,1024));
    		return(str);
    	}
    
    	if(!strcmp(sp,"UPBYTES")) {
    		safe_snprintf(str,maxlen,"%lu",useron.ulb);
    		return(str);
    	}
    
    	if(!strcmp(sp,"UPK")) {
    		safe_snprintf(str,maxlen,"%lu",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,"%lu",useron.dlb);
    		return(str);
    	}
    
    	if(!strcmp(sp,"DOWNK")) {
    		safe_snprintf(str,maxlen,"%lu",useron.dlb/1024L);
    		return(str);
    	}
    
    	if(!strcmp(sp,"DOWNS") || !strcmp(sp,"DLFILES")) {
    		safe_snprintf(str,maxlen,"%u",useron.dls);
    		return(str);
    	}
    
    	if(!strcmp(sp,"LASTNEW"))
    		return(unixtodstr(&cfg,(time32_t)ns_time,str));
    
    	if(!strcmp(sp,"NEWFILETIME"))
    		return(timestr(ns_time));
    
    	/* MAXDL */
    
    	if(!strcmp(sp,"MAXDK") || !strcmp(sp,"DLKLIMIT") || !strcmp(sp,"KBLIMIT")) {
    		safe_snprintf(str,maxlen,"%lu",cfg.level_freecdtperday[useron.level]/1024L);
    		return(str);
    	}
    
    	if(!strcmp(sp,"DAYBYTES")) {    /* amt of free cdts used today */
    		safe_snprintf(str,maxlen,"%lu",cfg.level_freecdtperday[useron.level]-useron.freecdt);
    		return(str);
    	}
    
    	if(!strcmp(sp,"BYTELIMIT")) {
    		safe_snprintf(str,maxlen,"%lu",cfg.level_freecdtperday[useron.level]);
    		return(str);
    	}
    
    	if(!strcmp(sp,"KBLEFT")) {
    		safe_snprintf(str,maxlen,"%lu",(useron.cdt+useron.freecdt)/1024L);
    		return(str);
    	}
    
    	if(!strcmp(sp,"BYTESLEFT")) {
    		safe_snprintf(str,maxlen,"%lu",useron.cdt+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(unixtodstr(&cfg,useron.expire,str));
    
    	if(!strcmp(sp,"EXPDAYS")) {
    		now=time(NULL);
    		l=(long)(useron.expire-now);
    		if(l<0)
    			l=0;
    		safe_snprintf(str,maxlen,"%lu",l/(1440L*60L));
    		return(str);
    	}
    
    	if(!strcmp(sp,"MEMO1"))
    		return(useron.note);
    
    	if(!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(!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,"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,"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")) {
    		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)) {
    		tp=strchr(sp,',');
    		if(tp!=NULL) {
    			tp++;
    			ansi_gotoxy(atoi(sp+7),atoi(tp));
    		}
    		return(nulstr);
    	}
    
    	if(!strcmp(sp,"GRP")) {
    		if(SMB_IS_OPEN(&smb)) {
    			if(smb.subnum==INVALID_SUB)
    				return("Local");
    			if(smb.subnum<cfg.total_subs)
    				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(smb.subnum<cfg.total_subs)
    				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(smb.subnum<cfg.total_subs)
    				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(smb.subnum<cfg.total_subs)
    				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,"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,"MAILW:",6)) {
    		safe_snprintf(str,maxlen,"%u",getmail(&cfg,atoi(sp+6), /* Sent: */FALSE, /* attr: */0));
    		return(str);
    	}
    
    	if(!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)) {
    		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,"%lu",stats.logons);
    		else if(!strcmp(sp,"LTODAY"))
    			safe_snprintf(str,maxlen,"%lu",stats.ltoday);
    		else if(!strcmp(sp,"TIMEON"))
    			safe_snprintf(str,maxlen,"%lu",stats.timeon);
    		else if(!strcmp(sp,"TTODAY"))
    			safe_snprintf(str,maxlen,"%lu",stats.ttoday);
    		else if(!strcmp(sp,"ULS"))
    			safe_snprintf(str,maxlen,"%lu",stats.uls);
    		else if(!strcmp(sp,"ULB"))
    			safe_snprintf(str,maxlen,"%lu",stats.ulb);
    		else if(!strcmp(sp,"DLS"))
    			safe_snprintf(str,maxlen,"%lu",stats.dls);
    		else if(!strcmp(sp,"DLB"))
    			safe_snprintf(str,maxlen,"%lu",stats.dlb);
    		else if(!strcmp(sp,"PTODAY"))
    			safe_snprintf(str,maxlen,"%lu",stats.ptoday);
    		else if(!strcmp(sp,"ETODAY"))
    			safe_snprintf(str,maxlen,"%lu",stats.etoday);
    		else if(!strcmp(sp,"FTODAY"))
    			safe_snprintf(str,maxlen,"%lu",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!=NULL) {
    		if(current_msg->to==NULL)
    			return(nulstr);
    		if(current_msg->to_ext!=NULL)
    			safe_snprintf(str,maxlen,"%s #%s",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
    				,smb_netaddrstr(&current_msg->to_net,tmp));
    		} else
    			return(current_msg->to);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_TO_NAME") && current_msg!=NULL)
    		return(current_msg->to==NULL ? nulstr : current_msg->to);
    	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_FROM") && current_msg!=NULL) {
    		if(current_msg->from==NULL)
    			return(nulstr);
    		if(current_msg->hdr.attr&MSG_ANONYMOUS && !SYSOP)
    			return(text[Anonymous]);
    		if(current_msg->from_ext!=NULL)
    			safe_snprintf(str,maxlen,"%s #%s",current_msg->from,current_msg->from_ext);
    		else if(current_msg->from_net.addr != NULL) {
    			char tmp[128];
    			safe_snprintf(str,maxlen,"%s (%s)",current_msg->from
    				,smb_netaddrstr(&current_msg->from_net,tmp));
    		} else
    			return(current_msg->from);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_FROM_NAME") && current_msg!=NULL) {
    		if(current_msg->from==NULL)
    			return(nulstr);
    		if(current_msg->hdr.attr&MSG_ANONYMOUS && !SYSOP)
    			return(text[Anonymous]);
    		return(current_msg->from);
    	}
    	if(!strcmp(sp,"MSG_FROM_EXT") && current_msg!=NULL) {
    		if(!(current_msg->hdr.attr&MSG_ANONYMOUS) || SYSOP)
    			if(current_msg->from_ext!=NULL)
    				return(current_msg->from_ext);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"MSG_FROM_NET") && current_msg!=NULL) {
    		if(current_msg->from_net.addr!=NULL
    			&& (!(current_msg->hdr.attr&MSG_ANONYMOUS) || SYSOP))
    			return(smb_netaddrstr(&current_msg->from_net,str));
    		return(nulstr);
    	}
    	if(!strcmp(sp,"MSG_FROM_NETTYPE") && current_msg!=NULL) {
    		if(current_msg->from_net.type==NET_NONE)
    			return nulstr;
    		return(smb_nettype((enum smb_net_type)current_msg->from_net.type));
    	}
    	if(!strcmp(sp,"MSG_SUBJECT") && current_msg!=NULL)
    		return(current_msg->subj==NULL ? nulstr : current_msg->subj);
    	if(!strcmp(sp,"MSG_DATE") && current_msg!=NULL)
    		return(timestr(current_msg->hdr.when_written.time));
    	if(!strcmp(sp,"MSG_AGE") && current_msg!=NULL)
    		return age_of_posted_item(str, maxlen
    			, current_msg->hdr.when_written.time - (smb_tzutc(current_msg->hdr.when_written.zone) * 60));
    	if(!strcmp(sp,"MSG_TIMEZONE") && current_msg!=NULL)
    		return(smb_zonestr(current_msg->hdr.when_written.zone,NULL));
    	if(!strcmp(sp,"MSG_ATTR") && current_msg!=NULL) {
    		uint16_t attr = current_msg->hdr.attr;
    		uint16_t poll = attr&MSG_POLL_VOTE_MASK;
    		uint32_t auxattr = current_msg->hdr.auxattr;
    		/* Synchronized with show_msgattr(): */
    		safe_snprintf(str,maxlen,"%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
    			,attr&MSG_PRIVATE						? "Private  "   :nulstr
    			,attr&MSG_SPAM							? "SPAM  "      :nulstr
    			,attr&MSG_READ							? "Read  "      :nulstr
    			,attr&MSG_DELETE						? "Deleted  "   :nulstr
    			,attr&MSG_KILLREAD						? "Kill  "      :nulstr
    			,attr&MSG_ANONYMOUS						? "Anonymous  " :nulstr
    			,attr&MSG_LOCKED						? "Locked  "    :nulstr
    			,attr&MSG_PERMANENT						? "Permanent  " :nulstr
    			,attr&MSG_MODERATED						? "Moderated  " :nulstr
    			,attr&MSG_VALIDATED						? "Validated  " :nulstr
    			,attr&MSG_REPLIED						? "Replied  "	:nulstr
    			,attr&MSG_NOREPLY						? "NoReply  "	:nulstr
    			,poll == MSG_POLL						? "Poll  "		:nulstr
    			,poll == MSG_POLL && auxattr&POLL_CLOSED	? "(Closed)  "	:nulstr
    			);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_AUXATTR") && current_msg!=NULL) {
    		safe_snprintf(str,maxlen,"%s%s%s%s%s%s%s"
    			,current_msg->hdr.auxattr&MSG_FILEREQUEST	? "FileRequest  "   :nulstr
    			,current_msg->hdr.auxattr&MSG_FILEATTACH	? "FileAttach  "    :nulstr
    			,current_msg->hdr.auxattr&MSG_TRUNCFILE		? "TruncFile  "		:nulstr
    			,current_msg->hdr.auxattr&MSG_KILLFILE		? "KillFile  "      :nulstr
    			,current_msg->hdr.auxattr&MSG_RECEIPTREQ	? "ReceiptReq  "	:nulstr
    			,current_msg->hdr.auxattr&MSG_CONFIRMREQ	? "ConfirmReq  "    :nulstr
    			,current_msg->hdr.auxattr&MSG_NODISP		? "DontDisplay  "	:nulstr
    			);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_NETATTR") && current_msg!=NULL) {
    		safe_snprintf(str,maxlen,"%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
    			,current_msg->hdr.netattr&MSG_LOCAL			? "Local  "			:nulstr
    			,current_msg->hdr.netattr&MSG_INTRANSIT		? "InTransit  "     :nulstr
    			,current_msg->hdr.netattr&MSG_SENT			? "Sent  "			:nulstr
    			,current_msg->hdr.netattr&MSG_KILLSENT		? "KillSent  "      :nulstr
    			,current_msg->hdr.netattr&MSG_ARCHIVESENT	? "ArcSent  "		:nulstr
    			,current_msg->hdr.netattr&MSG_HOLD			? "Hold  "			:nulstr
    			,current_msg->hdr.netattr&MSG_CRASH			? "Crash  "			:nulstr
    			,current_msg->hdr.netattr&MSG_IMMEDIATE		? "Immediate  "		:nulstr
    			,current_msg->hdr.netattr&MSG_DIRECT		? "Direct  "		:nulstr
    			,current_msg->hdr.netattr&MSG_GATE			? "Gate  "			:nulstr
    			,current_msg->hdr.netattr&MSG_ORPHAN		? "Orphan  "		:nulstr
    			,current_msg->hdr.netattr&MSG_FPU			? "ForcePickup  "	:nulstr
    			,current_msg->hdr.netattr&MSG_TYPELOCAL		? "LocalUse  "		:nulstr
    			,current_msg->hdr.netattr&MSG_TYPEECHO		? "EchoMail  "		:nulstr
    			,current_msg->hdr.netattr&MSG_TYPENET		? "NetMail  "		:nulstr
    			);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_ID") && current_msg!=NULL)
    		return(current_msg->id==NULL ? nulstr : current_msg->id);
    	if(!strcmp(sp,"MSG_REPLY_ID") && current_msg!=NULL)
    		return(current_msg->reply_id==NULL ? nulstr : current_msg->reply_id);
    	if(!strcmp(sp,"MSG_NUM") && current_msg!=NULL) {
    		safe_snprintf(str,maxlen,"%lu",current_msg->hdr.number);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_SCORE") && current_msg!=NULL) {
    		safe_snprintf(str, maxlen, "%ld", current_msg->upvotes - current_msg->downvotes);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_UPVOTES") && current_msg!=NULL) {
    		safe_snprintf(str, maxlen, "%lu", current_msg->upvotes);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_DOWNVOTES") && current_msg!=NULL) {
    		safe_snprintf(str, maxlen, "%lu", current_msg->downvotes);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_TOTAL_VOTES") && current_msg!=NULL) {
    		safe_snprintf(str, maxlen, "%lu", current_msg->total_votes);
    		return(str);
    	}
    	if(!strcmp(sp,"MSG_VOTED"))
    		return (current_msg != NULL && current_msg->user_voted) ? text[PollAnswerChecked] : nulstr;
    	if(!strcmp(sp,"MSG_UPVOTED"))
    		return (current_msg != NULL && current_msg->user_voted == 1) ? text[PollAnswerChecked] : nulstr;
    	if(!strcmp(sp,"MSG_DOWNVOTED"))
    		return (current_msg != NULL && current_msg->user_voted == 2) ? text[PollAnswerChecked] : nulstr;
    
    	if(!strcmp(sp,"SMB_AREA")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			safe_snprintf(str,maxlen,"%s %s"
    				,cfg.grp[cfg.sub[smb.subnum]->grp]->sname
    				,cfg.sub[smb.subnum]->sname);
    		else
    			strncpy(str, "Email", maxlen);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_AREA_DESC")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			safe_snprintf(str,maxlen,"%s %s"
    				,cfg.grp[cfg.sub[smb.subnum]->grp]->lname
    				,cfg.sub[smb.subnum]->lname);
    		else
    			strncpy(str, "Personal Email", maxlen);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_GROUP")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			return(cfg.grp[cfg.sub[smb.subnum]->grp]->sname);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"SMB_GROUP_DESC")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			return(cfg.grp[cfg.sub[smb.subnum]->grp]->lname);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"SMB_GROUP_NUM")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			safe_snprintf(str,maxlen,"%u",getusrgrp(smb.subnum));
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_SUB")) {
    		if(smb.subnum==INVALID_SUB)
    			return("Mail");
    		else if(smb.subnum<cfg.total_subs)
    			return(cfg.sub[smb.subnum]->sname);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"SMB_SUB_DESC")) {
    		if(smb.subnum==INVALID_SUB)
    			return("Mail");
    		else if(smb.subnum<cfg.total_subs)
    			return(cfg.sub[smb.subnum]->lname);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"SMB_SUB_CODE")) {
    		if(smb.subnum==INVALID_SUB)
    			return("MAIL");
    		else if(smb.subnum<cfg.total_subs)
    			return(cfg.sub[smb.subnum]->code);
    		return(nulstr);
    	}
    	if(!strcmp(sp,"SMB_SUB_NUM")) {
    		if(smb.subnum!=INVALID_SUB && smb.subnum<cfg.total_subs)
    			safe_snprintf(str,maxlen,"%u",getusrsub(smb.subnum));
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_MSGS")) {
    		safe_snprintf(str,maxlen,"%ld",smb.msgs);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_CURMSG")) {
    		safe_snprintf(str,maxlen,"%ld",smb.curmsg+1);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_LAST_MSG")) {
    		safe_snprintf(str,maxlen,"%lu",smb.status.last_msg);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_MAX_MSGS")) {
    		safe_snprintf(str,maxlen,"%lu",smb.status.max_msgs);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_MAX_CRCS")) {
    		safe_snprintf(str,maxlen,"%lu",smb.status.max_crcs);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_MAX_AGE")) {
    		safe_snprintf(str,maxlen,"%hu",smb.status.max_age);
    		return(str);
    	}
    	if(!strcmp(sp,"SMB_TOTAL_MSGS")) {
    		safe_snprintf(str,maxlen,"%lu",smb.status.total_msgs);
    		return(str);
    	}
    
    	/* Currently viewed file */
    	if(current_file != NULL) {
    		if(current_file->dir < cfg.total_dirs) {
    			if(strcmp(sp, "FILE_AREA") == 0) {
    				safe_snprintf(str, maxlen, "%s %s"
    					,cfg.lib[cfg.dir[current_file->dir]->lib]->sname
    					,cfg.dir[current_file->dir]->sname);
    				return str;
    			}
    			if(strcmp(sp, "FILE_AREA_DESC") == 0) {
    				safe_snprintf(str, maxlen, "%s %s"
    					,cfg.lib[cfg.dir[current_file->dir]->lib]->lname
    					,cfg.dir[current_file->dir]->lname);
    				return str;
    			}
    			if(strcmp(sp, "FILE_LIB") == 0)
    				return cfg.lib[cfg.dir[current_file->dir]->lib]->sname;
    			if(strcmp(sp, "FILE_LIB_DESC") == 0)
    				return cfg.lib[cfg.dir[current_file->dir]->lib]->lname;
    			if(strcmp(sp, "FILE_LIB_NUM") == 0) {
    				safe_snprintf(str, maxlen, "%u", getusrlib(current_file->dir));
    				return str;
    			}
    			if(strcmp(sp, "FILE_DIR") == 0)
    				return cfg.dir[current_file->dir]->sname;
    			if(strcmp(sp, "FILE_DIR_DESC") == 0)
    				return cfg.dir[current_file->dir]->lname;
    			if(strcmp(sp, "FILE_DIR_CODE") == 0)
    				return cfg.dir[current_file->dir]->code;
    			if(strcmp(sp, "FILE_DIR_NUM") == 0) {
    				safe_snprintf(str, maxlen, "%u", getusrdir(current_file->dir));
    				return str;
    			}
    		}
    		if(strcmp(sp, "FILE_NAME") == 0)
    			return current_file->name;
    		if(strcmp(sp, "FILE_DESC") == 0)
    			return current_file->desc;
    		if(strcmp(sp, "FILE_UPLOADER") == 0)
    			return current_file->uler;
    		if(strcmp(sp, "FILE_SIZE") == 0) {
    			safe_snprintf(str, maxlen, "%lu", current_file->size);
    			return str;
    		}
    		if(strcmp(sp, "FILE_CREDITS") == 0) {
    			safe_snprintf(str, maxlen, "%lu", current_file->cdt);
    			return str;
    		}
    		if(strcmp(sp, "FILE_TIME") == 0)
    			return timestr(current_file->date);
    		if(strcmp(sp, "FILE_TIME_ULED") == 0)
    			return timestr(current_file->dateuled);
    		if(strcmp(sp, "FILE_TIME_DLED") == 0)
    			return timestr(current_file->datedled);
    		if(strcmp(sp, "FILE_DATE") == 0)
    			return datestr(current_file->date);
    		if(strcmp(sp, "FILE_DATE_ULED") == 0)
    			return datestr(current_file->dateuled);
    		if(strcmp(sp, "FILE_DATE_DLED") == 0)
    			return datestr(current_file->datedled);
    
    		if(strcmp(sp, "FILE_TIMES_DLED") == 0) {
    			safe_snprintf(str, maxlen, "%lu", current_file->timesdled);
    			return str;
    		}
    	}
    
    	return NULL;
    }