diff options
Diffstat (limited to 'usr.sbin/vidcontrol')
| -rw-r--r-- | usr.sbin/vidcontrol/vidcontrol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.sbin/vidcontrol/vidcontrol.c b/usr.sbin/vidcontrol/vidcontrol.c index 24ef988bbbaa..55164623a105 100644 --- a/usr.sbin/vidcontrol/vidcontrol.c +++ b/usr.sbin/vidcontrol/vidcontrol.c @@ -488,8 +488,8 @@ set_mouse_char(char *arg) long l; l = strtol(arg, NULL, 0); - if ((l < 0) || (l > UCHAR_MAX)) { - warnx("argument to -M must be 0 through %d", UCHAR_MAX); + if ((l < 0) || (l > UCHAR_MAX - 3)) { + warnx("argument to -M must be 0 through %d", UCHAR_MAX - 3); return; } mouse.operation = MOUSE_MOUSECHAR; |