diff options
Diffstat (limited to 'common/console_countdown.c')
| -rw-r--r-- | common/console_countdown.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/common/console_countdown.c b/common/console_countdown.c index 03b9b33538..36da1ce577 100644 --- a/common/console_countdown.c +++ b/common/console_countdown.c @@ -47,12 +47,14 @@ int console_countdown(int timeout_s, unsigned flags, char *out_key) do { if (tstc()) { key = getchar(); - if (flags & CONSOLE_COUNTDOWN_ANYKEY) - goto out; - if (flags & CONSOLE_COUNTDOWN_RETURN && key == '\n') - goto out; - if (flags & CONSOLE_COUNTDOWN_CTRLC && key == 3) - goto out; + if (key >= 0) { + if (flags & CONSOLE_COUNTDOWN_ANYKEY) + goto out; + if (flags & CONSOLE_COUNTDOWN_RETURN && key == '\n') + goto out; + if (flags & CONSOLE_COUNTDOWN_CTRLC && key == 3) + goto out; + } key = 0; } if ((flags & CONSOLE_COUNTDOWN_EXTERN) && |