notes: implement helpers needed for note copying during rewrite

diff --git a/symlinks.c b/symlinks.c
index 7b0a86d35776e8695423c13403c9f4fa3465017d..88601200114f857a57214a9bf0d02ffd39a83504 100644 (file)
--- a/symlinks.c
+++ b/symlinks.c
@@ -179,37 +179,6 @@ static int lstat_cache(struct cache_def *cache, const char *name, int len,
        return ret_flags;
 }
 
-/*
- * Invalidate the given 'name' from the cache, if 'name' matches
- * completely with the cache.
- */
-void invalidate_lstat_cache(const char *name, int len)
-{
-       int match_len, previous_slash;
-       struct cache_def *cache = &default_cache;       /* FIXME */
-
-       match_len = longest_path_match(name, len, cache->path, cache->len,
-                                      &previous_slash);
-       if (len == match_len) {
-               if ((cache->track_flags & FL_DIR) && previous_slash > 0) {
-                       cache->path[previous_slash] = '\0';
-                       cache->len = previous_slash;
-                       cache->flags = FL_DIR;
-               } else {
-                       reset_lstat_cache(cache);
-               }
-       }
-}
-
-/*
- * Completely clear the contents of the cache
- */
-void clear_lstat_cache(void)
-{
-       struct cache_def *cache = &default_cache;       /* FIXME */
-       reset_lstat_cache(cache);
-}
-
 #define USE_ONLY_LSTAT  0
 
 /*