diff options
| author | John W. De Boskey <jwd@FreeBSD.org> | 2000-07-22 22:08:39 +0000 |
|---|---|---|
| committer | John W. De Boskey <jwd@FreeBSD.org> | 2000-07-22 22:08:39 +0000 |
| commit | b4a3a0382742b0eb0bf032c20b6a2346e8bf1958 (patch) | |
| tree | f3ed166594c4ad599873d391699923e13d4a0fbf /bin/date/date.c | |
| parent | 37658206071deeb36a6f52b94c19f694bffb8171 (diff) | |
Notes
Diffstat (limited to 'bin/date/date.c')
| -rw-r--r-- | bin/date/date.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/date/date.c b/bin/date/date.c index 0ee69b775cb65..95d0baea623c1 100644 --- a/bin/date/date.c +++ b/bin/date/date.c @@ -116,7 +116,8 @@ main(argc, argv) break; case 'r': /* user specified seconds */ rflag = 1; - tval = atol(optarg); + if (sscanf(optarg,"%li",&tval) != 1) + usage(); break; case 't': /* minutes west of UTC */ /* error check; don't allow "PST" */ |