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Re: [PATCH v2 15/16] arm: Define __memchr


On Wed, 21 Dec 2016, Richard Henderson wrote:

> All other memchr implementations define it.

But since memchr is a C90 function (so there are no external-linkage 
namespace issues), and not used in any macros defined in installed headers 
(so no block-scope namespace issues), is there any actual use for 
__memchr, or should all the implementations just define memchr and not 
__memchr?

-- 
Joseph S. Myers
joseph@codesourcery.com


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