[Patch for libcxxabi] Don't use bzero() and prevent unneeded copying

[Jonathan Roelofs]

On 2/12/15 9:42 AM, Ed Schouten wrote:
> Hi there,
>
> While building libcxxabi on a new platform (more news on that later :-),
:D Exciting! (and interesting too, given the two places where your patch 
touches).
> I noticed libcxxabi uses bzero() in a single place, causing the build to
> fail in my environment. We could just use memset() instead.
>
> At the same time, I received a compiler warning for strcpy(), as it is
> advised to use str[nl]cpy() instead. In this specific case we could
> argue we don't need to copy the string in the first place. The patch
> changes the code to just assign a constant string to a pointer.
Both changes LGTM.


Cheers,

Jon
>
> Best regards,
> --
> Ed Schouten <ed at 80386.nl <mailto:ed at 80386.nl>>
>
>
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-- 
Jon Roelofs
jonathan at codesourcery.com
CodeSourcery / Mentor Embedded