Add a few convenience functions to obtain useful information about the bloblist. Signed-off-by: Simon Glass <sjg at chromium.org> --- (no changes since v1) common/bloblist.c | 12 ++++++++++++ include/bloblist.h | 14 ++++++++++++++ test/bloblist.c | 2 ++ 3 files changed, 28 insertions(+) Applied to u-boot-dm, thanks!