various: new style index generation

change the index generation to do old index, or the new style index
where package identity is sha1 of control block and it's contained
within an .tar.gz to allow signing in future.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/apk_io.h b/src/apk_io.h
index 49d9fcf..e547668 100644
--- a/src/apk_io.h
+++ b/src/apk_io.h
@@ -59,6 +59,7 @@ static inline struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs)
 }
 
 struct apk_ostream *apk_ostream_gzip(struct apk_ostream *);
+struct apk_ostream *apk_ostream_counter(off_t *);
 
 struct apk_istream *apk_istream_from_fd(int fd);
 struct apk_istream *apk_istream_from_file(const char *file);