[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

Re: NULL pointers.

From: Marc Singer <elf_at_buici.com>
Date: 2003-10-14 07:14:37 CEST

On Mon, Oct 13, 2003 at 11:10:12PM -0400, Daniel Berlin wrote:
> "An integer constant expression with the value 0, or such an expression
> cast to type void *, iscalled anull pointer constant.

Again, this isn't the point. Yes, you are well acquainted with the C
standard. Nice work. However, I'm not talking about the C standard.
I'm talking about the machine representations.

AFAIK, there are no representations of null that are not zero.
Initializers of zero work properly, BSS initialization works properly,
as does bzero'ing a region of memory.

To unsubscribe, e-mail: dev-unsubscribe@subversion.tigris.org
For additional commands, e-mail: dev-help@subversion.tigris.org
Received on Tue Oct 14 07:15:18 2003

This is an archived mail posted to the Subversion Dev mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.