Move pack_refs() and friends into libgit

diff --git a/builtin-checkout-index.c b/builtin-checkout-index.c
index 7e42024c67a2c0fda72f94935b7d5a723c73d131..eb1fc9aa6f7f61a817a198feaf94ca9d983eb14b 100644 (file)
--- a/builtin-checkout-index.c
+++ b/builtin-checkout-index.c
@@ -166,7 +166,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
        int read_from_stdin = 0;
        int prefix_length;
 
-       git_config(git_default_config);
+       git_config(git_default_config, NULL);
        state.base_dir = "";
        prefix_length = prefix ? strlen(prefix) : 0;