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Date: Fri, 16 Nov 2012 17:46:41 +0200
From: Paul Schutte <>
Subject: Re: Trouble with sscanf


BTW. This code that I just showed you is what you run every time you use
top, ps, vmstat on Debian or Ubuntu.


On Fri, Nov 16, 2012 at 5:39 PM, Szabolcs Nagy <> wrote:

> * Paul Schutte <> [2012-11-16 17:28:57 +0200]:
> >       sscanf(b,  "cpu  %Lu %Lu %Lu %Lu %Lu %Lu %Lu %Lu", &cuse, &cice,
> &csys, &cide, &ciow, &cxxx, &cyyy, &czzz);
> there is no L length modifier for ints
> L is for long double formatting (%Lf %Lg %Le ...)
> i guess musl returns an early matching error
> but they don't check for that
> rewrite it to use %llu

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