ezsystems/ezpublish — pull request #225 by jdespatis (2011-11-28 15:42:37+00:00)
Title: fflush() used to flush content to browser, but flush() is involved (fflush is for flushing file)

Man page for flush:
http://fr2.php.net/manual/en/function.flush.php
```Flushes the write buffers of PHP and whatever backend PHP is using (CGI, a web server, etc). This attempts to push current output all the way to the browser with a few caveats.
```

and man page for fflush (that needs a mandatory arg, which is the file resource handle to flush):
http://fr2.php.net/manual/en/function.fflush.php
```This function forces a write of all buffered output to the resource pointed to by the file handle.
```