grep: enable recurse-submodules to work on <tree> objects

diff --git a/builtin.h b/builtin.h
index 6b95006a0a38d8bec522342fb72a5edeb0af7f07..b9122bc5f497ea2030aa4d5348c44da1a3bd8995 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -25,7 +25,7 @@ struct fmt_merge_msg_opts {
 extern int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
                         struct fmt_merge_msg_opts *);
 
-extern int textconv_object(const char *path, unsigned mode, const unsigned char *sha1, int sha1_valid, char **buf, unsigned long *buf_size);
+extern int textconv_object(const char *path, unsigned mode, const struct object_id *oid, int oid_valid, char **buf, unsigned long *buf_size);
 
 extern int is_builtin(const char *s);