diff-lib.c: fix misleading comments on oneway_diff()
20a16eb (unpack_trees(): fix diff-index regression., 2008-03-10) adjusted diff-index to the new world order since 34110cd (Make 'unpack_trees()' have a separate source and destination index, 2008-03-06). Callbacks are expected to return anything non-negative as "success", and instead of reporting how many index entries they have processed, they are expected to advance o->pos themselves. The code did so, but a stale comment was left behind. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Sep 17, 2009 at 22:12 UTC
da8ba5e7da01be597aa9417c563dbd516ea5f204
1 file changed
+1
-1
diff-lib.c
+1
-1
@@ -383,7 +383,7 @@ static inline void skip_same_name(struct cache_entry *ce, struct unpack_trees_op
383
* For diffing, the index is more important, and we only have a
384
* single tree.
385
*
386
- * We're supposed to return how many index entries we want to skip.
386
+ * We're supposed to advance o->pos to skip what we have already processed.
387
*
388
* This wrapper makes it all more readable, and takes care of all
389
* the fairly complex unpack_trees() semantic requirements, including