Store terminal information provided by RLogin client in the terminal variable.

Sets the terminal variable to "ansi", "rip", "wip", "html", or "dumb" if it's
not otherwise initialized via Telnet or RLogin.

src/sbbs3/answer.cpp

@@ -90,7 +90,15 @@ bool sbbs_t::answer()
 				str2[i]=in;
 			}
 			str2[i]=0;
-			lprintf("Node %d RLogin: '%s' / '%s'",cfg.node_num,str,str2);
+			for(i=0;i<sizeof(terminal)-1;i++) {
+				in=incom(1000);
+				if(in==0 || in==NOINP)
+					break;
+				terminal[i]=in;
+			}
+			terminal[i]=0;
+			truncstr(terminal,"/");
+			lprintf("Node %d RLogin: '%s' / '%s / %s'",cfg.node_num,str,str2,terminal);
 			strcpy(rlogin_name
 				,startup->options&BBS_OPT_USE_2ND_RLOGIN ? str2 : str);
 			useron.number=userdatdupe(0, U_ALIAS, LEN_ALIAS, rlogin_name, 0);
@@ -159,6 +167,8 @@ bool sbbs_t::answer()
 
     if(l) {
         if(str[0]==ESC && str[1]=='[') {
+			if(terminal[0]==0)
+				SAFECOPY(terminal,"ansi");
 			autoterm|=(ANSI|COLOR);
             rows=atoi(str+2);
 			lprintf("Node %d ANSI cursor position report: %u rows"
@@ -167,17 +177,26 @@ bool sbbs_t::answer()
 		}
 		truncsp(str);
 		if(strstr(str,"RIPSCRIP")) {
+			if(terminal[0]==0)
+				SAFECOPY(terminal,"rip");
 			logline("@R",strstr(str,"RIPSCRIP"));
 			autoterm|=(RIP|COLOR|ANSI); }
 		else if(strstr(str,"DC-TERM")
 			&& toupper(*(strstr(str,"DC-TERM")+12))=='W') {
+			if(terminal[0]==0)
+				SAFECOPY(terminal,"wip");
 			logline("@W",strstr(str,"DC-TERM"));
 			autoterm|=(WIP|COLOR|ANSI); }
 		else if(strstr(str,"!HTML!"))  {
+			if(terminal[0]==0)
+				SAFECOPY(terminal,"html");
 			logline("@H",strstr(str,"!HTML!"));
 			autoterm|=HTML;
 		} 
 	}
+	else if(terminal[0]==0)
+		SAFECOPY(terminal,"dumb");
+
 	rioctl(IOFI); /* flush left-over or late response chars */
 
 	if(!autoterm && str[0]) {