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Path: ...!weretis.net!feeder9.news.weretis.net!news.quux.org!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: Janis Papanagnou <janis_papanagnou+ng@hotmail.com> Newsgroups: comp.lang.c Subject: Re: Buffer contents well-defined after fgets() reaches EOF ? Date: Sun, 16 Feb 2025 04:33:17 +0100 Organization: A noiseless patient Spider Lines: 11 Message-ID: <vorma3$ebsd$1@dont-email.me> References: <vo9g74$fu8u$1@dont-email.me> <vo9hlo$g0to$1@dont-email.me> <vo9khf$ggd4$1@dont-email.me> <vobf3h$sefh$2@dont-email.me> <vobjdt$t5ka$1@dont-email.me> <vobkd5$t7np$1@dont-email.me> <20250210124911.00006b31@yahoo.com> <86ldu9zxkb.fsf@linuxsc.com> <20250214165108.00002984@yahoo.com> <20250214085627.815@kylheku.com> <20250215202915.00004842@yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Injection-Date: Sun, 16 Feb 2025 04:33:24 +0100 (CET) Injection-Info: dont-email.me; posting-host="0e07c5da3ddf682cd880bc71ef20f653"; logging-data="470925"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/huTahbc7z1rGmmWFOBSop" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 Cancel-Lock: sha1:377di7RPng5E2QPuSVHhjdRH18g= In-Reply-To: <20250215202915.00004842@yahoo.com> Bytes: 1775 On 15.02.2025 19:29, Michael S wrote: > > One obvious possibility is to return # of characters read instead of > pointer. Then 0 can mean EOF and negative values can mean I/O errors. > But that is also not sufficiently boring. But isn't that the (already existing) interface that 'fread()' had been designed for? Janis