ls-files: convert show_ru_info to take an index

diff --git a/diff.h b/diff.h
index d75e6d15e28dea0318cbec174694d68ac695bb5d..67537f17ed4ae1e64a60a4bdaaa97625cb3ffd15 100644 (file)
--- a/diff.h
+++ b/diff.h
@@ -385,6 +385,13 @@ extern size_t fill_textconv(struct userdiff_driver *driver,
  */
 extern struct userdiff_driver *get_textconv(struct diff_filespec *one);
 
+/*
+ * Prepare diff_filespec and convert it using diff textconv API
+ * if the textconv driver exists.
+ * Return 1 if the conversion succeeds, 0 otherwise.
+ */
+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 parse_rename_score(const char **cp_p);
 
 extern long parse_algorithm_value(const char *value);