netdev - Re: [PATCH iproute2 1/2] lib: utils: introduce scnprintf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240209083330.391a773e@hermes.local>
Date: Fri, 9 Feb 2024 08:33:30 -0800
From: Stephen Hemminger <stephen@...workplumber.org>
To: Denis Kirjanov <kirjanov@...il.com>
Cc: dsahern@...nel.org, netdev@...r.kernel.org, Denis Kirjanov
 <dkirjanov@...e.de>
Subject: Re: [PATCH iproute2 1/2] lib: utils: introduce scnprintf

On Fri,  9 Feb 2024 04:36:18 -0500
Denis Kirjanov <kirjanov@...il.com> wrote:

> The function is similar to the standard snprintf but
> returns the number of characters actually written to @buf
> argument excluding the trailing '\0'
> 
> Signed-off-by: Denis Kirjanov <dkirjanov@...e.de>
> ---

I don't understand, why not use snprintf in ifstat?
None of the cases in patch 2 care about the return value length.