K 10 svn:author V 6 eadler K 8 svn:date V 27 2012-06-13T03:34:42.919996Z K 7 svn:log V 187 MFC r236288: 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 Approved by: cperciva (implicit) END