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Re: [RFC] Faster strspn/strcspn implementation.
On Fri, 28 Dec 2012, Paul Eggert wrote:
> So there is some precedent for glibc using
> str[a-z]* symbols that are not formally standardized.
In this case, however, string.h only declares strchrnul if _GNU_SOURCE,
meaning use in a macro definition of a function that is declared in some
other case (POSIX.1-2008) is inappropriate.
--
Joseph S. Myers
joseph@codesourcery.com