diff options
| author | Michael Baentsch <57787676+baentsch@users.noreply.github.com> | 2023-06-08 08:05:42 +0200 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2023-06-09 17:30:28 +0200 |
| commit | 8a2e74d0536c91585fbe789e0ab7b06cab0289c2 (patch) | |
| tree | c744f66c5592e44c5087536cef2e95141c132ba6 /apps/cmp.c | |
| parent | 0ef024a492212b6cac30d62485a3b29632af2ee2 (diff) | |
Cast the argument to unsigned char when calling isspace()
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21151)
Diffstat (limited to 'apps/cmp.c')
| -rw-r--r-- | apps/cmp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/cmp.c b/apps/cmp.c index 72acabcb6f..94ccde1a74 100644 --- a/apps/cmp.c +++ b/apps/cmp.c @@ -2174,7 +2174,7 @@ static const char *prev_item(const char *opt, const char *end) beg = end; while (beg > opt) { --beg; - if (beg[0] == ',' || isspace(beg[0])) { + if (beg[0] == ',' || isspace(_UC(beg[0]))) { ++beg; break; } @@ -2189,7 +2189,7 @@ static const char *prev_item(const char *opt, const char *end) opt_item[len] = '\0'; while (beg > opt) { --beg; - if (beg[0] != ',' && !isspace(beg[0])) { + if (beg[0] != ',' && !isspace(_UC(beg[0]))) { ++beg; break; } |