diff options
Diffstat (limited to 'sys/dev/cons')
| -rw-r--r-- | sys/dev/cons/cons.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/cons/cons.c b/sys/dev/cons/cons.c index 0e22bb5..75425f3 100644 --- a/sys/dev/cons/cons.c +++ b/sys/dev/cons/cons.c @@ -158,6 +158,8 @@ cons_handle_special(struct cons_screen *scr, char c) } switch (c) { + case ASCII_NUL: + return 0; case ASCII_BS: bp = scr->ob[scr->ch_row]; if (bp->head > bp->tail) { |