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Re: [PATCH] lib/rename.c: rpl_rename - mark the out label as potentially
From: |
Pádraig Brady |
Subject: |
Re: [PATCH] lib/rename.c: rpl_rename - mark the out label as potentially unused |
Date: |
Mon, 02 Jun 2014 20:04:26 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 06/02/2014 07:50 PM, Ben Walton wrote:
> * Avoid possible compiler warnings/errors by marking the out label
> as potentially unused.
>
> Signed-off-by: Ben Walton <address@hidden>
> ---
> lib/rename.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/lib/rename.c b/lib/rename.c
> index 2116028..55130d8 100644
> --- a/lib/rename.c
> +++ b/lib/rename.c
> @@ -462,7 +462,9 @@ rpl_rename (char const *src, char const *dst)
>
> ret_val = rename (src_temp, dst_temp);
> rename_errno = errno;
> - out:
> +
> + out: _GL_UNUSED_LABEL
> +
> if (src_temp != src)
> free (src_temp);
> if (dst_temp != dst)
I pushed that with a trailing ; needed for C++,
along with a comment stating the need for the trailing ;
thanks,
Pádraig.
- Re: [PATCH] lib/rename.c: Conditionally define the out label, (continued)
- Re: [PATCH] lib/rename.c: Conditionally define the out label, Paul Eggert, 2014/06/01
- Re: [PATCH] lib/rename.c: Conditionally define the out label, Pádraig Brady, 2014/06/01
- Re: [PATCH] lib/rename.c: Conditionally define the out label, Paul Eggert, 2014/06/01
- Re: [PATCH] lib/rename.c: Conditionally define the out label, Pádraig Brady, 2014/06/01
- Re: [PATCH] lib/rename.c: Conditionally define the out label, Paul Eggert, 2014/06/01
Re: [PATCH] lib/rename.c: Conditionally define the out label, Ben Walton, 2014/06/01
Re: [PATCH] lib/rename.c: Conditionally define the out label, Ben Walton, 2014/06/02