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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: Malcolm McLean <malcolm.arthur.mclean@gmail.com> Newsgroups: comp.lang.c Subject: Re: Running an editor from ANSI C Date: Thu, 6 Jun 2024 15:35:53 +0100 Organization: A noiseless patient Spider Lines: 29 Message-ID: <v3shg9$1htuf$1@dont-email.me> References: <v3pge7$uf2i$1@dont-email.me> <v3r2pl$16mtl$1@dont-email.me> <v3r7v8$1b57j$1@dont-email.me> <v3rek5$1c4i5$1@dont-email.me> <v3rrtm$1e6g8$1@dont-email.me> <v3ru84$1eafb$1@dont-email.me> <Pcj8O.2409$R506.1932@fx36.iad> <v3sg75$1hmum$1@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Thu, 06 Jun 2024 16:35:54 +0200 (CEST) Injection-Info: dont-email.me; posting-host="fd1a4517109bed24a981b559f1527ee3"; logging-data="1636303"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+RWOGn3msiuhm8IwIee5nQ7AujksFFNWs=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:ivJRAYPmPHbW5P/edV8OY+jwAFw= In-Reply-To: <v3sg75$1hmum$1@dont-email.me> Content-Language: en-GB Bytes: 2194 On 06/06/2024 15:13, Richard Harnden wrote: > On 06/06/2024 14:54, Scott Lurndal wrote: >> David Brown <david.brown@hesbynett.no> writes: >>> On 06/06/2024 10:27, Malcolm McLean wrote: >>> >>>> It does work. But my compiler warns about rmpnam() being deprecated. >>>> >>> >>> I presume you mean "tmpnam()" here. No, it has not been deprecated - >> >> True, but at least one form of it is not thread-safe. >> > > My man page (Linux man-pages 6.04, 2023-03-30) says that both tmpnam and > tmpnam_r are deprecated, and you should use mkstemp(3) or tmpfile(3) > instead. > It doesn't work. The only way I can get the Baby X shell to run nano is to use tmpnam(). I've tried mkstemp insteaad, and I just can't find a way. tmpfile() is a different kind of a function. Only on very constrained systems will it actually write anything to the backing store. -- Check out Basic Algorithms and my other books: https://www.lulu.com/spotlight/bgy1mm