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Date:   Tue, 26 Sep 2017 17:55:24 +0200
From:   Phil Sutter <phil@....cc>
To:     Baruch Siach <baruch@...s.co.il>
Cc:     Stephen Hemminger <stephen@...workplumber.org>,
        netdev@...r.kernel.org
Subject: Re: [PATCH] lib: fix multiple strlcpy definition

On Tue, Sep 26, 2017 at 02:08:49PM +0300, Baruch Siach wrote:
[...]
> diff --git a/configure b/configure
> index 7be8fb113cc9..787b2e061af9 100755
> --- a/configure
> +++ b/configure
> @@ -326,6 +326,27 @@ EOF
>      rm -f $TMPDIR/dbtest.c $TMPDIR/dbtest
>  }
>  
> +check_strlcpy()
> +{
> +    cat >$TMPDIR/strtest.c <<EOF
> +#include <string.h>
> +int main(int argc, char **argv) {
> +	char dst[10];
> +	strlcpy("test", dst, sizeof(dst));

You swapped source and destination here. It's not important for the
given use-case, but the resulting binary should segfault.

Apart from that, LGTM!

Cheers, Phil

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