is_ntfs_dotgit: use a size_t for traversing string

[thirdparty/git.git] / walker.c

diff --git a/walker.c b/walker.c
index d95b007294c84dafcc391edb7813c15523b03633..2c86e406f92d9bf0063e6be4f9d76fdbbac17c89 100644 (file)
--- a/walker.c
+++ b/walker.c
@@ -9,10 +9,14 @@
 
 static unsigned char current_commit_sha1[20];
 
-void walker_say(struct walker *walker, const char *fmt, const char *hex)
+void walker_say(struct walker *walker, const char *fmt, ...)
 {
-       if (walker->get_verbosely)
-               fprintf(stderr, fmt, hex);
+       if (walker->get_verbosely) {
+               va_list ap;
+               va_start(ap, fmt);
+               vfprintf(stderr, fmt, ap);
+               va_end(ap);
+       }
 }
 
 static void report_missing(const struct object *obj)