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=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!news.eternal-september.org!news.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail From: Victor Porton Newsgroups: comp.lang.ada Subject: Re: Interfacing C unions in Ada Date: Fri, 25 Jul 2014 17:20:22 +0300 Organization: Aioe.org NNTP Server Message-ID: References: NNTP-Posting-Host: rFX7cZOSaeuGGZI2vwQTaQ.user.speranza.aioe.org Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7Bit X-Complaints-To: abuse@aioe.org User-Agent: KNode/4.12.4 X-Notice: Filtered by postfilter v. 0.8.2 Xref: news.eternal-september.org comp.lang.ada:21209 Date: 2014-07-25T17:20:22+03:00 List-Id: Victor Porton wrote: > Please explain how to interface with C unions. > > Discriminants are present in Ada but a missing in C. How to map these > things to each other (a C record without a discriminant and an Ada > record)? > > Please explain. (I am writing an open source Ada library and helping me > you help the community.) > > Ada2012. Oh, I've found: pragma Unchecked_Union -- Victor Porton - http://portonvictor.org