workbench/devs/zero_handler_gcc.h

   1 /*
   2     Copyright © 2001-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: ZERO: handler
   6     Lang: English
   7 */
   8
   9 #ifndef ZERO_HANDLER_GCC_H
  10 #define ZERO_HANDLER_GCC_H
  11 #include <aros/libcall.h>
  12 #include <exec/execbase.h>
  13 #include <exec/devices.h>
  14 #include <dos/dos.h>
  15
  16 struct zerobase
  17 {
  18     struct Device device;
  19     struct DosLibrary *dosbase;
  20 };
  21
  22 #define expunge() \
  23 AROS_LC0(BPTR, expunge, struct zerobase *, zerobase, 3, zero_handler)
  24
  25 #ifdef DOSBase
  26     #undef DOSBase
  27 #endif
  28 #define DOSBase zerobase->dosbase
  29
  30 #endif
  31