From: utzoo!decvax!wivax!linus!sch
Newsgroups: net.bugs.usg
Title: Echoe bug
Article-I.D.: linus.26060
Posted: Mon May  2 11:12:18 1983
Received: Tue May  3 05:28:15 1983

Bug in:  tty driver
Systems: III and maybe V

How come the echoe (erase character on delete bs-space-bs) feature,
allows erasing past the start of the buffer?  You can delete past any
input you have typed.  This should be a simple fix to  the driver, has
anyone done it.

On a similar note, I hope all the  software with System V now  uses the
termio/ioctl  interface to set/restore  terminal modes.  System III is
annoying since many programs (ex: adb) use the old stty/gtty simulation.