and add a comment about the compare function. As Eric explained above, the real
point is to return +1 instead of 0 there, so that duplicates are added after
each other (by order of insertion).
+ jim: OK, perfect. Since 2.4 uses apr-1.5, we need to use the same
+ logic-flow as the comp() function in testskiplist to ensure
+ that (1) dups are allowed and (2) inserted in the correct place.
*) mod_authz_core: Allow "Require expr" to work when the expression is quoted,
as in an example in the doc. PR 56235