Set buffer to empty string to prevent duplicated output in some cases.
PR: 193888
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=296566
@ -424,6 +424,7 @@ bp_flush(struct buf_pr *b)
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b->ptr = b->buf;
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b->avail = b->size;
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b->buf[0] = '\0';
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}
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/*
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