void cmd_chat (char *argbuf);
void cmd_pexp (char *argbuf); /* arg unused */
void cmd_sexp (char *argbuf);
-void delete_express_messages(void);
+void delete_instant_messages(void);
void cmd_gexp(char *);
-int send_express_message(char *, char *, char *);
+int send_instant_message(char *, char *, char *);
struct savelist {
struct savelist *next;