read_blob_data_from_index(): optionally return the size of blob data
This allows for optionally getting the size of the returned data and will be used in a follow-up patch. Signed-off-by: NLukas Fleischer <git@cryptocrack.de> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
Showing
想要评论请 注册 或 登录