diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/util.c b/src/util.c index 6bb7d03ee..b8d6cf58c 100644 --- a/src/util.c +++ b/src/util.c @@ -173,7 +173,7 @@ int git__strcasecmp(const char *a, const char *b) { while (*a && *b && tolower(*a) == tolower(*b)) ++a, ++b; - return (tolower(*a) - tolower(*b)); + return ((unsigned char)tolower(*a) - (unsigned char)tolower(*b)); } int git__strcasesort_cmp(const char *a, const char *b) @@ -193,7 +193,7 @@ int git__strcasesort_cmp(const char *a, const char *b) } if (*a || *b) - return tolower(*a) - tolower(*b); + return (unsigned char)tolower(*a) - (unsigned char)tolower(*b); return cmp; } |