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Re: [PATCH] Fix readlink calls in GDB
- From: Pedro Alves <palves at redhat dot com>
- To: Pierre Muller <pierre dot muller at ics-cnrs dot unistra dot fr>
- Cc: gdb-patches at sourceware dot org, rustyBSD at gmx dot fr
- Date: Mon, 26 Nov 2012 16:51:35 +0000
- Subject: Re: [PATCH] Fix readlink calls in GDB
- References: <20121126142036.10142.97678.stgit@brno.lan> <004401cdcbe4$524136c0$f6c3a440$@muller@ics-cnrs.unistra.fr> <50B38790.5090206@redhat.com> <005301cdcbeb$1b177e50$51467af0$@muller@ics-cnrs.unistra.fr> <50B38E82.1020102@redhat.com> <000301cdcbf3$c49234e0$4db69ea0$@muller@ics-cnrs.unistra.fr>
On 11/26/2012 04:33 PM, Pierre Muller wrote:
> Thank you for the answers,
> I am sorry to have wasted your time :(
> I didn't know calloc was zeroing data...
No problem.
> Does that mean that
> name2 = xzalloc (MAXPATHLEN);
> or
> name2 = xcalloc (MAXPATHLEN, 1);
>
>
> could have replaced the two lines:
>> name2 = xmalloc (MAXPATHLEN);
>> memset (name2, 0, MAXPATHLEN);
Yep.
--
Pedro Alves