parse_options: allocate a new array when concatenating

diff --git a/dir.c b/dir.c
index 996653b0d3b6d81b15a3185d8d63314de647c53d..656f272adc69b633ddd06277bf9cc77205a7e8ee 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -64,13 +64,6 @@ int strncmp_icase(const char *a, const char *b, size_t count)
        return ignore_case ? strncasecmp(a, b, count) : strncmp(a, b, count);
 }
 
-int fnmatch_icase(const char *pattern, const char *string, int flags)
-{
-       return wildmatch(pattern, string,
-                        flags | (ignore_case ? WM_CASEFOLD : 0),
-                        NULL);
-}
-
 int git_fnmatch(const struct pathspec_item *item,
                const char *pattern, const char *string,
                int prefix)