Re: [PATCH] resolve_host: silence compiler warning about discarding const qualifier

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Looks fine.

Reviewed-by: Steve French <sfrench@xxxxxxxxxx>

Do we care about lines over 80 in length?  (I don't care unless it
improves readability to fix).

On Wed, Nov 23, 2011 at 6:33 AM, Jeff Layton <jlayton@xxxxxxxxx> wrote:
> ...don't use "ipaddr" here since it's a const pointer.
>
> Signed-off-by: Jeff Layton <jlayton@xxxxxxxxx>
> ---
>  resolve_host.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/resolve_host.c b/resolve_host.c
> index 69859a3..17cbd10 100644
> --- a/resolve_host.c
> +++ b/resolve_host.c
> @@ -70,8 +70,7 @@ int resolve_host(const char *host, char *addrstr)
>
>                        if (sin6->sin6_scope_id) {
>                                len = strnlen(tmpbuf, sizeof(tmpbuf));
> -                               ipaddr = tmpbuf + len;
> -                               snprintf(ipaddr, sizeof(tmpbuf) - len, "%%%u",
> +                               snprintf(tmpbuf + len, sizeof(tmpbuf) - len, "%%%u",
>                                         sin6->sin6_scope_id);
>                        }
>                        break;
> --
> 1.7.6.4
>


-- 
Thanks,

Steve
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