diff options
Diffstat (limited to 'usr.bin/calendar/calendar.c')
| -rw-r--r-- | usr.bin/calendar/calendar.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/calendar/calendar.c b/usr.bin/calendar/calendar.c index 6fbf4e8329a..0a3dd8ef863 100644 --- a/usr.bin/calendar/calendar.c +++ b/usr.bin/calendar/calendar.c @@ -1,4 +1,4 @@ -/* $OpenBSD: calendar.c,v 1.10 1997/09/15 07:12:03 millert Exp $ */ +/* $OpenBSD: calendar.c,v 1.11 1998/11/04 11:32:02 pjanzen Exp $ */ /* * Copyright (c) 1989, 1993, 1994 @@ -43,7 +43,7 @@ static const char copyright[] = #if 0 static const char sccsid[] = "@(#)calendar.c 8.3 (Berkeley) 3/25/94"; #else -static char rcsid[] = "$OpenBSD: calendar.c,v 1.10 1997/09/15 07:12:03 millert Exp $"; +static char rcsid[] = "$OpenBSD: calendar.c,v 1.11 1998/11/04 11:32:02 pjanzen Exp $"; #endif #endif /* not lint */ @@ -91,7 +91,8 @@ main(argc, argv) break; case 't': /* other date, undocumented, for tests */ - f_time = Mktime (optarg); + if ((f_time = Mktime (optarg)) <= 0) + errx(1, "specified date is outside allowed range"); break; case 'A': /* days after current date */ |