Re: 2.2.18 signal.h

From: Andrea Arcangeli <andrea@suse.de>
To: Mike Black <mblack@csihq.com>
Cc: "linux-kernel@vger.kernel.or" <linux-kernel@vger.kernel.org>
Subject: Re: 2.2.18 signal.h
Date: Fri, 15 Dec 2000 17:56:32 +0100	[thread overview]
Message-ID: <20001215175632.A17781@inspiron.random> (raw)
In-Reply-To: <03bc01c066b4$3252d690$e1de11cc@csihq.com>
In-Reply-To: <03bc01c066b4$3252d690$e1de11cc@csihq.com>; from mblack@csihq.com on Fri, Dec 15, 2000 at 11:29:28AM -0500

On Fri, Dec 15, 2000 at 11:29:28AM -0500, Mike Black wrote:
> include/linux/signal.h
> 
> There's a couple like this -- isn't this case statement upside down???
> 
> extern inline void siginitset(sigset_t *set, unsigned long mask)
> {
>         set->sig[0] = mask;
>         switch (_NSIG_WORDS) {
>         default:
>                 memset(&set->sig[1], 0, sizeof(long)*(_NSIG_WORDS-1));
>                 break;
>         case 2: set->sig[1] = 0;
>         case 1:
>         }
> }
> 
> gcc is complaining:
> /usr/src/linux/include/linux/signal.h:193: warning: deprecated use of label
> at end of compound statement

You're using a too recent gcc (I got flooded too indeed). I disagree with such
a warning, current code makes perfect sense.

Andrea
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