void do_chat_listing (int allflag);
void cmd_chat (char *argbuf);
void cmd_pexp (char *argbuf); /* arg unused */
-char check_express (void);
void cmd_sexp (char *argbuf);
+void delete_express_messages(void);
+void cmd_gexp(char *);
+int send_express_message(char *, char *, char *);