dir.c: export excluded_1() and add_excludes_from_file_1()

diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index ef4bf6bc14aadffcd85999c2eca59e5a0e7e6451..9cc8a8451d21840b315d1355207293a1b0bcbf2c 100644 (file)
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -86,7 +86,7 @@ static int pack_compression_level = Z_DEFAULT_COMPRESSION;
 static int pack_compression_seen;
 
 static unsigned long delta_cache_size = 0;
-static unsigned long max_delta_cache_size = 0;
+static unsigned long max_delta_cache_size = 256 * 1024 * 1024;
 static unsigned long cache_max_small_delta_size = 1000;
 
 static unsigned long window_memory_limit = 0;