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[PATCH] replace several 0's with NULL's for pointer assignments
From: |
Trevor Saunders |
Subject: |
[PATCH] replace several 0's with NULL's for pointer assignments |
Date: |
Tue, 29 Mar 2011 10:57:35 -0400 |
On Tue, Mar 29, 2011 at 08:44:13AM -0500, William Hubbs wrote:
> I have never felt comfortable using 0 for NULL. I don't know that they
> are always the same.
well, personally I think NULL makes its clearer that its a pointer your
initializing, so I think I prefer it however I don't believe it actually
matters, iirc the c++ standard requires that they be the same and see
the C faq on the subject says that 0 in a pointer context is equivelent
to NULL, and refers to K & R see
http://c-faq.com/null/nullor0.html
Trev
> ---
> src/server/module.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/src/server/module.c b/src/server/module.c
> index a0e122e..31d8e58 100644
> --- a/src/server/module.c
> +++ b/src/server/module.c
> @@ -124,7 +124,7 @@ OutputModule *load_output_module(char *mod_name, char
> *mod_prog,
> {
> OutputModule *module;
> int fr;
> - char *argv[3] = {0, 0, 0};
> + char *argv[3] = {NULL, NULL, NULL};
> int ret;
> char *module_conf_dir;
> char *rep_line = NULL;
> --
> 1.7.3.4
>
>
> _______________________________________________
> Speechd mailing list
> Speechd at lists.freebsoft.org
> http://lists.freebsoft.org/mailman/listinfo/speechd
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