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

[Andrew Cagney]

New commits:
commit f93f13e40a09e22b7c0081a63f38e4608193a185
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Mar 27 13:01:43 2023 -0400

    redirect: use pbs_in_shunk()
    
    eliminate double buffer; see #828

commit 19bd9ccc6bbf975f07dca92125b502faa31529ea
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Mar 27 10:34:26 2023 -0400

    packets: in pbs_in_address() use pbs_in_thing()
    
    See #828

commit 96e987b8b31b5fce34495838df67f782ad1bf0bf
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Mar 27 13:47:41 2023 -0400

    pluto: use pbs_in_shunk() to discard bytes
    
    where pbs_in_shunk() returns a ro reference to instead
    of copying the bytes
    
    replace:
       uint8_t ignore[SIZE]
       pbs_in_raw(ignore, sizeof(ignore))
    and:
       pbs_in_raw(NULL, len)
    see #828

commit c042c30b6b303dc6feffa2b55ebce47e1e5853a9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Mar 27 13:35:42 2023 -0400

    packets: add pbs_in_{shunk,thing}()