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

[Andrew Cagney]

New commits:
commit df1a6aee7a38ca801d2a13a1ce565366ff672d82
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 13 11:33:31 2022 -0500

    libipsecconf: replace keyword_enum_values with sparse_names
    
    ... and delete former

commit fb74946cbcfae37979d48539360c6d59e71eb7be
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 13 11:41:54 2022 -0500

    names: name/layout sparse_names fields the same as keword_enum_value

commit 5d13e87bdbbba593dd90e6d873d3b8fffdd6e7d4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 13 11:16:40 2022 -0500

    names: add sparse_sparse_names

commit 22821ee0d12ae3e86ebe7fccd4198098f7fa93b6
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 13 16:19:27 2022 -0500

    names: NULL terminate the sparse_names array
    
    as in the .name==NULL; provide SPARSE_NULL for convenience;
    replace sparse_end[]

commit ced6e6e79bf9121a87216588376f262ada037819
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jan 13 11:16:40 2022 -0500

    names: split sparse_names into sparse_names.[hc]