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Possible missing status info for builtins sysopen and sysseek in zsh/system module

X-seq: zsh-workers 50128
From: Jim <linux.tech.guy@xxxxxxxxx>
To: devs <zsh-workers@xxxxxxx>
Subject: Possible missing status info for builtins sysopen and sysseek in zsh/system module
Date: Thu, 28 Apr 2022 08:18:58 -0500
Archived-at: <https://zsh.org/workers/50128>
List-id: <zsh-workers.zsh.org>
Reply-to: linuxtechguy@xxxxxxxxx

Hi,

Man page zshmodules(5.8) seems to be missing status information in module

zsh/system for builtins sysopen and sysseek. All the other builtins have some

kind of statement for return status. I believe status 0 is success and 1 would

be an error of some kind for both. Don't know if there are other error numbers

or if the parameter ERRNO is used.

Should it be assumed 0 and 1 are the only status numbers if nothing is stated?

Thanks,

Jim Murphy

Follow-Ups:
- Re: ERRNO is unset until set
  - From: Matthew Martin
- Re: Possible missing status info for builtins sysopen and sysseek in zsh/system module
  - From: Jim

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