git-check-attr: Handle each error separately

diff --git a/streaming.c b/streaming.c
index 91414f459231a83e6d22ee5a91bd0f6bc65ff5b0..25c9a209bb1ba9cec8bb49623ae45fc19fdca2c7 100644 (file)
--- a/streaming.c
+++ b/streaming.c
@@ -66,7 +66,7 @@ struct filtered_istream {
 struct git_istream {
        const struct stream_vtbl *vtbl;
        unsigned long size; /* inflated size of full object */
-       z_stream z;
+       git_zstream z;
        enum { z_unused, z_used, z_done, z_error } z_state;
 
        union {