common: Minor rework of tty_get.

* common/ttyio.c (do_get): Re-indent and remove the checking for char
values larger than 0xa0.  Use explicy control character checking.
--

The code is really old (mid 1998) and with the checking for 0xa0 it
has an implicit assumption of utf-8 or latin-1.  Worse, the check was
for c > 0xa0 and not c == 0xa0 so it never worked as intended.

Signed-off-by: Werner Koch <[email protected]>

0 files changed, 0 insertions, 0 deletions