diff options
Diffstat (limited to 'common/parse.c')
-rw-r--r-- | common/parse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/parse.c b/common/parse.c index 3e1b3bb7..f459d239 100644 --- a/common/parse.c +++ b/common/parse.c @@ -4971,7 +4971,7 @@ struct option *option; fmt = option->format; /* 'a' means always uniform */ - if ((fmt[0] != 'Z') && (tolower((int)fmt[1]) == 'a')) + if ((fmt[0] != 'Z') && (tolower((unsigned char)fmt[1]) == 'a')) uniform = 1; do { |