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@@ -80,7 +80,7 @@ __flushbuf(int c, FILE * stream)
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stream->_flags |= _IOERR;
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return EOF;
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}
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- return c;
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+ return (unsigned char) c;
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} else if (io_testflag(stream, _IOLBF)) {
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*stream->_ptr++ = c;
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/* stream->_count has been updated in putc macro. */
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@@ -123,5 +123,5 @@ __flushbuf(int c, FILE * stream)
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}
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*(stream->_buf) = c;
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}
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- return c;
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+ return (unsigned char) c;
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}
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