Only set _w to 0 when the file stream is not currently reading. Without
this fflush may fail to write data in the buffer.
PR: kern/137819
Submitted by: Eric Blake <ebb9@byu.net>
Reviewed by: theraven
Approved by: cperciva
MFC after: 2 weeks
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Description
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Details
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eadler Authored on - Parents
- rS236287: add missing variable declaration when DEBUG is defined forgotten in
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