core:fix:Fix some warnings and do some small cleanups

git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@1864 ffa7fe5e-494d-0410-b361-a75ebd5db220

1 files changed, 1 insertions, 1 deletions

diff --git a/navit/cache.c b/navit/cache.c
index 252fcc7f5..cd12a8286 100644
--- a/navit/cache.c
+++ b/navit/cache.c
@@ -334,7 +334,7 @@ cache_insert_new(struct cache *cache, void *id, int size)
 	return data;	
 }
 
-void
+static void
 cache_stats(struct cache *cache)
 {
 	dbg(0,"hits %d misses %d hitratio %d size %d entry_size %d id_size %d T1 target %d\n", cache->hits, cache->misses, cache->hits*100/(cache->hits+cache->misses), cache->size, cache->entry_size, cache->id_size, cache->t1_target);