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| author | Andrey A. Chernov <ache@FreeBSD.org> | 1999-11-04 04:40:56 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1999-11-04 04:40:56 +0000 |
| commit | 3c7ffaa1fe9671f2b97622c0bf3bac904147628a (patch) | |
| tree | 0bf2bb390cacb9cce1a697808760a29abaec6ddc /lib | |
| parent | 3fb85bff81d42060b798618ff4e5eb0212148f68 (diff) | |
| download | src-3c7ffaa1fe9671f2b97622c0bf3bac904147628a.tar.gz src-3c7ffaa1fe9671f2b97622c0bf3bac904147628a.zip | |
Add unsigned char cast to isupper
Notes
Notes:
svn path=/head/; revision=52860
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/stdtime/strptime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/stdtime/strptime.c b/lib/libc/stdtime/strptime.c index a49db8856f84..7f2de92047e8 100644 --- a/lib/libc/stdtime/strptime.c +++ b/lib/libc/stdtime/strptime.c @@ -362,7 +362,7 @@ _strptime(const char *buf, const char *fmt, struct tm *tm) const char *cp; char *zonestr; - for (cp = buf; *cp && isupper(*cp); ++cp) {/*empty*/} + for (cp = buf; *cp && isupper((unsigned char)*cp); ++cp) {/*empty*/} if (cp - buf) { zonestr = alloca(cp - buf + 1); strncpy(zonestr, buf, cp - buf); |