Better support for configure detection of missing types, added check
for ssize_t.
Removed a couple of no longer used portability functions.
Various portability fixes in port.h.

diff --git a/server/window.c b/server/window.c
index 06ce0ec..b78baf5 100644
--- a/server/window.c
+++ b/server/window.c
@@ -18,6 +18,9 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#include "config.h"
+#include "wine/port.h"
+
 #include <assert.h>
 
 #include "winbase.h"