[PATCH 1/1] rev: handle cases where lines are too long for buffer

[Clayton Craft]

On Mon, 09 Aug 2021 21:57:00 +0100 Ron Yorston <rmy at pobox.com> wrote:
> Or how about this?
> 
> Ron
> ---
>  util-linux/rev.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/util-linux/rev.c b/util-linux/rev.c
> index d439b4da8..63b005c67 100644
> --- a/util-linux/rev.c
> +++ b/util-linux/rev.c
> @@ -109,6 +109,7 @@ int rev_main(int argc UNUSED_PARAM, char **argv)
>  			strrev(buf, strlen(buf));
>  #endif
>  			fputs_stdout(buf);
> +			pos = 0;

Yeah... that also seems to fix it, and is obviously less intrusive/crazy than
the thing I sent.

-Clayton
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