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Re: [PATCH] Add _REENT_INIT_PTR_ZEROED()

From: Corinna Vinschen <vinschen at redhat dot com>
To: newlib at sourceware dot org
Date: Mon, 14 Dec 2015 15:46:48 +0100
Subject: Re: [PATCH] Add _REENT_INIT_PTR_ZEROED()
Authentication-results: sourceware.org; auth=none
References: <1450083474-5615-1-git-send-email-sebastian dot huber at embedded-brains dot de> <20151214134311 dot GC28594 at calimero dot vinschen dot de> <566ED3C4 dot 5010400 at embedded-brains dot de>
Reply-to: newlib at sourceware dot org

On Dec 14 15:35, Sebastian Huber wrote:
> On 14/12/15 14:43, Corinna Vinschen wrote:
> >On Dec 14 09:57, Sebastian Huber wrote:
> >>>Provide a _REENT_INIT_PTR_ZEROED() macro to initialize an already
> >>>zero-initialized struct _reent.
> >Why?  This might be nice to have, but since this patch is missing
> >a use-case, we just don't know...
> >
> 
> I changed the initialization of the thread control blocks in RTEMS to
> initialized them to zero and only explicitly set the non-zero values. Now I
> do a double memset() of the struct _reent which is a part of the thread
> control block.

Thanks.  Patch applied.


Corinna

-- 
Corinna Vinschen
Cygwin Maintainer
Red Hat

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References:
- [PATCH] Add _REENT_INIT_PTR_ZEROED()
  - From: Sebastian Huber
- Re: [PATCH] Add _REENT_INIT_PTR_ZEROED()
  - From: Corinna Vinschen
- Re: [PATCH] Add _REENT_INIT_PTR_ZEROED()
  - From: Sebastian Huber

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