diff options
Diffstat (limited to 'source4/lib/genrand.c')
| -rw-r--r-- | source4/lib/genrand.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source4/lib/genrand.c b/source4/lib/genrand.c index 9d40e72afc..ca79116b6a 100644 --- a/source4/lib/genrand.c +++ b/source4/lib/genrand.c @@ -261,11 +261,11 @@ BOOL check_password_quality(const char *s) { int has_digit=0, has_capital=0, has_lower=0; while (*s) { - if (isdigit(*s)) { + if (isdigit((unsigned char)*s)) { has_digit++; - } else if (isupper(*s)) { + } else if (isupper((unsigned char)*s)) { has_capital++; - } else if (islower(*s)) { + } else if (islower((unsigned char)*s)) { has_lower++; } s++; |