<< split from old thread Do I need to wait in between fclose() and fopen()? >>
We have a number of applications writing sequential files to local drives - either to memory sticks or (still) to floppies for machine control.
We are finding that fflush() does not appear to be working with Windows 7 PC's, and on closing a file, not everything is written. Usually it is at the end of the file, but not every time. We have tried multiple fflush() commands to no effect.
If we write to the server or any non-Windows7 PC there are no problems.
Is this a known bug and is there a fix?