Teach "git-read-tree -u" to check out submodules as a directory

diff --git a/archive.h b/archive.h
index 16dcdb875c3715556ce8561e9ee9f7ae8b3766da..6838dc788f7620b0807a7044b611efc623bdcf0c 100644 (file)
--- a/archive.h
+++ b/archive.h
@@ -25,8 +25,6 @@ struct archiver {
        parse_extra_args_fn_t parse_extra;
 };
 
-extern struct archiver archivers[];
-
 extern int parse_archive_args(int argc,
                              const char **argv,
                              struct archiver *ar);