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

[D. Hugh Redelmeier]

New commits:
commit e0543f498cfc881c817c5ac1c0c2eecd58ff0ea4
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Jul 29 13:31:03 2021 -0400

    pluto: labeled_ipsec.c: fix spelling error in previous commit

commit 7ff5d57272f531ad0eee4893ea8aea209e67d00a
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Jul 29 13:22:14 2021 -0400

    pluto: labeled_ipsec.c: judiciously zero errno
    
    For certain liberary calls, we report errno, even though the
    documentation does not specify that it is set.  For clarity, we zero
    it before thse calls.