Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.c > #5784

Re: pointer = &membuff[-2];

Path csiph.com!x330-a1.tempe.blueboxinc.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!border3.nntp.dca.giganews.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local2.nntp.dca.giganews.com!nntp.earthlink.com!news.earthlink.com.POSTED!not-for-mail
NNTP-Posting-Date Fri, 10 Jun 2011 05:28:11 -0500
Message-ID <4DF1F1BD.2E50@mindspring.com> (permalink)
Date Fri, 10 Jun 2011 06:28:13 -0400
From pete <pfiland@mindspring.com>
Reply-To pfiland@mindspring.com
Organization PF
X-Mailer Mozilla 3.04Gold (WinNT; I)
MIME-Version 1.0
Newsgroups comp.lang.c
Subject Re: pointer = &membuff[-2];
References <isrcm7$q94$1@speranza.aioe.org> <1bsjrimxk0.fsf@snowball.wb.pfeifferfamily.net>
Content-Type text/plain; charset=us-ascii
Content-Transfer-Encoding 7bit
Lines 12
X-Usenet-Provider http://www.giganews.com
NNTP-Posting-Host 4.154.219.61
X-Trace sv3-XYuapxf/HFCaQTJYHu3LubS3u+GaeGo40TgmUsMqpFC6Zhxu1nL6AZKm1JoKG1YAMUu6OpOGAte8bmX!cFKQ9yFsocyqWCgal0IX7NyX25Km0w8KGpVsyKK4q1qKEsdfIJLwgxOLlQ7SWgQfAuj2VM5s2M4W!cHAQ9IKzkQ==
X-Abuse-and-DMCA-Info Please be sure to forward a copy of ALL headers
X-Abuse-and-DMCA-Info Otherwise we will be unable to process your complaint properly
X-Postfilter 1.3.40
X-Original-Bytes 1275
Xref x330-a1.tempe.blueboxinc.net comp.lang.c:5784

Show key headers only | View raw

Joe Pfeiffer wrote:
> 
> "Bo S." <bo@boo.invalid> writes:
> 
> > pointer = &buffer[-2]; /* is it really -2, or 4294967294 */
> 
> If it's a 32 bit system, does it matter? 

It really is -2.

-- 
pete

Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

pointer = &membuff[-2]; "Bo S." <bo@boo.invalid> - 2011-06-09 21:07 +0000
  Re: pointer = &membuff[-2]; Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2011-06-09 16:47 -0600
    Re: pointer = &membuff[-2]; BGB <cr88192@hotmail.com> - 2011-06-09 22:59 -0700
    Re: pointer = &membuff[-2]; pete <pfiland@mindspring.com> - 2011-06-10 06:28 -0400
  Re: pointer = &membuff[-2]; Keith Thompson <kst-u@mib.org> - 2011-06-09 17:54 -0700
    Re: pointer = &membuff[-2]; Noob <root@127.0.0.1> - 2011-06-10 13:03 +0200
      Re: pointer = &membuff[-2]; Keith Thompson <kst-u@mib.org> - 2011-06-10 08:10 -0700
    Re: pointer = &membuff[-2]; Keith Thompson <kst-u@mib.org> - 2011-06-10 08:12 -0700
  Re: pointer = &membuff[-2]; Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-06-09 21:02 -0400
  Re: pointer = &membuff[-2]; James Kuyper <jameskuyper@verizon.net> - 2011-06-09 22:25 -0400
  Re: pointer = &membuff[-2]; Shao Miller <sha0.miller@gmail.com> - 2011-06-10 01:10 -0500
    Re: pointer = &membuff[-2]; Shao Miller <sha0.miller@gmail.com> - 2011-06-10 01:13 -0500
      Re: pointer = &membuff[-2]; Shao Miller <sha0.miller@gmail.com> - 2011-06-10 01:20 -0500
  Re: pointer = &membuff[-2]; Shao Miller <sha0.miller@gmail.com> - 2011-06-10 03:33 -0500
  Re: pointer = &membuff[-2]; James Kuyper <jameskuyper@verizon.net> - 2011-06-10 08:23 -0400
  Re: pointer = &membuff[-2]; Sherm Pendley <sherm.pendley@gmail.com> - 2011-06-10 09:30 -0400
  Re: pointer = &membuff[-2]; ImpalerCore <jadill33@gmail.com> - 2011-06-10 07:15 -0700

csiph-web