include/reactos/wine/wownt32.h

   1 /*
   2  * WOW Generic Thunk API
   3  *
   4  * Copyright (C) 1999 Ulrich Weigand
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #ifndef WINE_WOWNT32_H_
  22 #define WINE_WOWNT32_H_
  23
  24 #ifndef HWND_16
  25 #define HWND_16(h32)      (LOWORD(h32))
  26 #endif
  27
  28 #ifndef HWND_32
  29 #define HWND_32(h16)      ((HWND)      (ULONG_PTR)(h16))
  30 #endif
  31
  32 #endif /* _WOWNT32_H_ */
  33