Add functions SetFilePointerEx and SetEndOfFile for huge 
tables instead of chsize
Move chsize to right place


include/config-win.h:
  add HAVE_SETFILEPOINTER
mysys/my_chsize.c:
  Add functions SetFilePointerEx and SetEndOfFile for huge tables
  Move chsize to right place
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted