From owner-freebsd-hackers  Thu Aug  3 14:25:29 2000
Delivered-To: freebsd-hackers@freebsd.org
Received: from aaz.links.ru (aaz.links.ru [193.125.152.37])
	by hub.freebsd.org (Postfix) with ESMTP
	id 3500337B588; Thu,  3 Aug 2000 14:25:22 -0700 (PDT)
	(envelope-from babolo@links.ru)
Received: (from babolo@localhost)
	by aaz.links.ru (8.9.3/8.9.3) id BAA04719;
	Fri, 4 Aug 2000 01:24:58 +0400 (MSD)
Message-Id: <200008032124.BAA04719@aaz.links.ru>
Subject: Re: malloc to arrays?
In-Reply-To: <20000802192020.A386@holly.calldei.com> from "Chris Costello" at "Aug 2, 0 07:20:20 pm"
To: chris@calldei.com
Date: Fri, 4 Aug 2000 01:24:58 +0400 (MSD)
Cc: msmith@FreeBSD.ORG, dcs@newsguy.com, freebsd-hackers@FreeBSD.ORG
From: "Aleksandr A.Babaylov" <babolo@links.ru>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: owner-freebsd-hackers@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.ORG

Chris Costello writes:
> On Wednesday, August 02, 2000, Mike Smith wrote:
> > 	tcpcash_addr = (typeof(tcpcash_addr))
> > 			malloc(sizeof(*tcpcash_addr) * 
> > 				TCPCASH_ROWSIZE * 
> > 				TCPCASH_COOLSIZE);
>    Just as a note on coding style, this will only hide warnings
> caused by not including <stdlib.h>.  malloc(3) returns void * and
> does not need to be cast.
So there is an error in gcc in base system?
See:

1cicuta~/w/ra-tools(6)>cat tmp.c
#include <stdlib.h>

int main()
{   int *(i[100]);

    i = malloc(400);
}
0cicuta~/w/ra-tools(7)>cc tmp.c
tmp.c: In function `main':
tmp.c:6: incompatible types in assignment
1cicuta~/w/ra-tools(8)>uname -a
FreeBSD cicuta.babolo.ru 4.0-STABLE FreeBSD 4.0-STABLE #0: Fri Jun  9 14:01:52 MSD 2000     babolo@cicuta.babolo.ru:/tmp/obj/usr/src/sys/cicuta  i386
0cicuta~/w/ra-tools(9)>

-- 
@BABOLO      http://links.ru/


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message