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Wed, 26 Oct 2022 20:39:43 +0000 (UTC) Received: from [10.251.9.101] (rrcs-24-173-95-34.sw.biz.rr.com [24.173.95.34]) by iris.zentaur.org (Postfix) with ESMTPSA id 4MyLJv04wKz3wZb for ; Wed, 26 Oct 2022 20:39:42 +0000 (UTC) Message-ID: Date: Wed, 26 Oct 2022 15:39:42 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: Minimum POSIX standard To: zsh-workers@zsh.org References: Content-Language: en-US From: Clinton Bunch In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Seq: 50848 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On 10/26/2022 3:18 PM, Bart Schaefer wrote: > On Tue, Oct 25, 2022 at 6:52 PM Clinton Bunch wro= te: >> My personal opinion is that development should use at least the >> POSIX-1.2001 standard. It's 20 years old. That's surely old enough f= or >> any system still running. (It's certainly old enough that any such >> system is not supported by the vendor) > OTOH any system not supported by the vendor is exactly one where > somebody might be trying to build their own zsh binary. Trust me, they're used to the frustration and having to settle for older=20 versions.=C2=A0 I never could get a gcc version more recent that 4.9 to b= uild=20 on HP-UX. And that's still technically supported. (Practically OTOH) :) > > That said, I thought we standardized on c99 rather than c89 quite some = time ago. Maybe I missed it, but the development guide kept talking about C89 and=20 not confusing K&R compilers from what I read.