COMP: fix warning
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508ddaf929
Source/kwsys
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@ -3582,7 +3582,7 @@ bool SystemTools::GetLineFromStream(kwsys_ios::istream& is,
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// if we read too much then truncate the buffer
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if (leftToRead > 0)
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{
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if (length > leftToRead)
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if (static_cast<long>(length) > leftToRead)
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{
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buffer[leftToRead-1] = 0;
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leftToRead = 0;
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