Fix mbsrtowcs() check
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@ -41,10 +41,13 @@ __fortify_mbsrtowcs(wchar_t *d, const char **s,
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size_t wn, mbstate_t *st)
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{
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size_t bos = __builtin_object_size(d, 0);
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size_t r;
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if (wn > bos / sizeof(wchar_t))
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bos /= sizeof(wchar_t);
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r = mbsrtowcs(d, s, wn > bos ? bos : wn, st);
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if (bos < wn && d && *s && r != (size_t)-1)
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__builtin_trap();
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return mbsrtowcs(d, s, wn, st);
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return r;
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}
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static inline __attribute__ ((always_inline))
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