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Re: [Gnulib] wordexp function available on Android versions different fr
From: |
Luca Saiu |
Subject: |
Re: [Gnulib] wordexp function available on Android versions different from 9? And how can we know? How do I discover that? |
Date: |
Fri, 03 Sep 2021 15:58:48 +0200 |
User-agent: |
Gnus (Gnus v5.13), GNU Emacs 28.0.50, x86_64-pc-linux-gnu |
Hello Bruno.
On 2021-09-03 at 15:48 +0200, Bruno Haible wrote:
> Typically functions get added to an OS or libc over time, and don't get
> removed. Therefore, if the doc says "unavailable in Android 9.0" it also
> means "unavailable in all Android versions ≤ 9.0".
[...]
Very interesting; thanks...
> Regarding Android: The Android include files from the newest Android
> Development Toolkit contain information when each function was
> introduced;
...Particularly for this.
>> I would like to use the function wordexp, which is in posix
>
> Are you sure you don't want to use glob() or fnmatch() instead?
What I actually need is variable expansion, and wordexp can be called to
do (almost) only that; globbing per se wolud not be needed, but I could
accept it as long as the resulting string is only one.
In the end I am implementing something from scratch.
Thanks anyway. You are always helpful.
--
Luca Saiu
* p≡p foundation: https://pep.foundation
* My personal web site: http://ageinghacker.net
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