* Coding style fixes here and there.
  * Miscellaneous QNX compile fixes.
  * Beginning of the mingw32 port by Gildas Bazin <gbazin@netcourrier.com>.
  * Added Marcari and Gildas to the AUTHORS file.

  (I commited the mingw32 port because it doesn't add any new code outside
   the #ifdefs, but we won't tell a word about it for the moment. We don't
   really need windows users whining about bugs, do we ?)