9d98e98 HBAC: Document ipa_hbac_rule_info_next()'s behaviour

1 file Authored by fidencio 4 years ago, Committed by jhrozek 4 years ago,
    HBAC: Document ipa_hbac_rule_info_next()'s behaviour
    
    Let's add a comment on ipa_hbac_rule_info_send() in order to have
    cleaner why ret is set to EINVAL when ipa_hbac_rule_info_next() returns
    EOK.
    
    Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
    
    Reviewed-by: Pavel Březina <pbrezina@redhat.com>
    Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>