- loop_write(ttyfd, "\b \b", 3, false);
- }
+ loop_write(ttyfd, "(no echo) ", 10, false);
+
+ } else if (ttyfd >= 0)
+ loop_write(ttyfd, "\a", 1, false);
+
+ } else if (c == '\t' && !silent_mode) {
+
+ backspace_chars(ttyfd, p);
+ silent_mode = true;
+
+ /* ... or by pressing TAB at any time. */
+
+ if (ttyfd >= 0)
+ loop_write(ttyfd, "(no echo) ", 10, false);