[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit a5bb08dc6e3b8177330b67e6169b89b7d75a3d68
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Oct 25 09:36:59 2019 -0400

    crypto: add crypt_prf_update_thing() and crypt_hash_digest_thing(), use