tree 24e2e52105c6ee6d8e370a88a12c61848477aa31
parent b558c4c50407cef30566bc37654bd78bd4754538
author David Benjamin <davidben@chromium.org> 1436418411 -0400
committer Adam Langley <agl@google.com> 1436469609 +0000

Make CBB_len return a length, not remaining.

It switched from CBB_remaining to CBB_len partway through review, but
the semantics are still CBB_remaining. Using CBB_len allows the
len_before/len_after logic to continue working even if, in the future,
handshake messages are built on a non-fixed CBB.

Change-Id: Id466bb341a14dbbafcdb26e4c940a04181f2787d
Reviewed-on: https://boringssl-review.googlesource.com/5371
Reviewed-by: Adam Langley <agl@google.com>