gitweb: Replace some presentational HTML by CSS

diff --git a/read-cache.c b/read-cache.c
index be81ac2d2b9a68bfcc1b02b339ced49f44517efe..6bec833eecae934af1dce18683c70522481b002a 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -18,16 +18,16 @@
 #define CACHE_EXT(s) ( (s[0]<<24)|(s[1]<<16)|(s[2]<<8)|(s[3]) )
 #define CACHE_EXT_TREE 0x54524545      /* "TREE" */
 
-struct cache_entry **active_cache = NULL;
+struct cache_entry **active_cache;
 static time_t index_file_timestamp;
-unsigned int active_nr = 0, active_alloc = 0, active_cache_changed = 0;
+unsigned int active_nr, active_alloc, active_cache_changed;
 
-struct cache_tree *active_cache_tree = NULL;
+struct cache_tree *active_cache_tree;
 
-int cache_errno = 0;
+int cache_errno;
 
-static void *cache_mmap = NULL;
-static size_t cache_mmap_size = 0;
+static void *cache_mmap;
+static size_t cache_mmap_size;
 
 /*
  * This only updates the "non-critical" parts of the directory