From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00,FREEMAIL_FROM, FROM_STARTS_WITH_NUMS autolearn=no autolearn_force=no version=3.4.4 X-Received: by 2002:aed:2a19:: with SMTP id c25mr15536400qtd.345.1591460631039; Sat, 06 Jun 2020 09:23:51 -0700 (PDT) X-Received: by 2002:aca:bdd4:: with SMTP id n203mr5231477oif.37.1591460630768; Sat, 06 Jun 2020 09:23:50 -0700 (PDT) Path: eternal-september.org!reader01.eternal-september.org!feeder.eternal-september.org!news.uzoreto.com!tr2.eu1.usenetexpress.com!feeder.usenetexpress.com!tr3.iad1.usenetexpress.com!border1.nntp.dca1.giganews.com!nntp.giganews.com!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail Newsgroups: comp.lang.ada Date: Sat, 6 Jun 2020 09:23:50 -0700 (PDT) Complaints-To: groups-abuse@google.com Injection-Info: google-groups.googlegroups.com; posting-host=2001:8b0:ca:2:0:0:0:fd; posting-account=TiHetgoAAACluCgYkPc8-TWs6dBNgSne NNTP-Posting-Host: 2001:8b0:ca:2:0:0:0:fd User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Coding access to a C's pointer - pointer From: Bob Goddard <1963bib@googlemail.com> Injection-Date: Sat, 06 Jun 2020 16:23:51 +0000 Content-Type: text/plain; charset="UTF-8" Xref: reader01.eternal-september.org comp.lang.ada:58983 Date: 2020-06-06T09:23:50-07:00 List-Id: I'm trying to shoehorn net-snmp into an Ada conversion and I've hit a roadblock. snmp_synch_response requires a pointer to a pointer: snmp_synch_response(netsnmp_session *, netsnmp_pdu *, netsnmp_pdu **) Just how the heck do you code that? You can't just declare a System.Address. Would I need to drop into C and handle it there? B