diff options
Diffstat (limited to 'contrib/cvs/src/checkout.c')
| -rw-r--r-- | contrib/cvs/src/checkout.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/cvs/src/checkout.c b/contrib/cvs/src/checkout.c index c6a8122..a7d942f 100644 --- a/contrib/cvs/src/checkout.c +++ b/contrib/cvs/src/checkout.c @@ -238,7 +238,7 @@ checkout (argc, argv) if (!tag && !date) error (1, 0, "must specify a tag or date"); - if (tag && isdigit (tag[0])) + if (tag && isdigit ((unsigned char) tag[0])) error (1, 0, "tag `%s' must be a symbolic tag", tag); } |
