https://bugs.openldap.org/show_bug.cgi?id=10060
--- Comment #6 from David Härdeman david@hardeman.nu --- Changing it to LDAP_RES_SEARCH_ENTRY (100) in both cases will (probably) cause more breakage though.
For example, python-ldap CI tests will break...as might third party software which uses python-ldap.
Not saying it's wrong to change to LDAP_RES_SEARCH_ENTRY (the C LDAP API draft you cited seems pretty clear), but I just wanted to point out that more downstream software will have to be changed...