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Re: Prevent macro expansion of mblen


On Dec 28, 2000, Gabriel Dos Reis <gdr@codesourcery.com> wrote:

> | +#ifdef mblen
> | +  inline int (mblen)(const char *p, size_t l) { return mblen(p, l); }
> | +#undef mblen
> | +#else
> |    extern "C" int mblen(const char*, size_t); 
> | +#endif

> "mblen" needs to have C linkage in all cases.

Is it std::mblen that must have C linkage?  I ask because ::mblen
is declared and defined in the C library, and it does have C linkage.
Isn't this inline function enough?

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

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