+char *ES; /* escape character */
+char *EX; /* exceptions */
+char *FO; /* force (literal next) char*/
+char *RC; /* raise character */
+char *RE; /* script record file */
+char *PR; /* remote prompt */
+int DL; /* line delay for file transfers to remote */
+int CL; /* char delay for file transfers to remote */
+int ET; /* echocheck timeout */
+char HD; /* this host is half duplex - do local echo */