Resolve conflicts.
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3951d17b6c
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=173935
@ -120,12 +120,15 @@ cvt_length(len, ops)
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int len;
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int ops;
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{
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if (utf_mode && (ops & CVT_TO_LC))
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if (utf_mode)
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/*
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* Converting case can cause a UTF-8 string to increase in length.
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* Multiplying by 3 is the worst case.
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* Just copying a string in UTF-8 mode can cause it to grow
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* in length.
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* Six output bytes for one input byte is the worst case
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* (and unfortunately is far more than is needed in any
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* non-pathological situation, so this is very wasteful).
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*/
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len *= 3;
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len *= 6;
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return len + 1;
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}
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