+
+void quiet_mode(void) {
+ int qstate;
+ char buf[256];
+
+ serv_puts("DEXP 2");
+ serv_gets(buf);
+ if (buf[0]!='2') {
+ printf("%s\n", &buf[4]);
+ return;
+ }
+ qstate = atoi(&buf[4]);
+ if (qstate == 0) qstate = 1;
+ else qstate = 0;
+ sprintf(buf, "DEXP %d", qstate);
+ serv_puts(buf);
+ serv_gets(buf);
+ if (buf[0]!='2') {
+ printf("%s\n", &buf[4]);
+ return;
+ }
+ qstate = atoi(&buf[4]);
+ if (qstate) {
+ printf("Quiet mode enabled (no other users may page you)\n");
+ }
+ else {
+ printf("Quiet mode disabled (other users may page you)\n");
+ }
+}