dlls/winecrt0/exe16_entry.c

   1 /*
   2  * Default entry point for a 16-bit exe
   3  *
   4  * Copyright 2009 Alexandre Julliard
   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 St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "wownt32.h"
  25 #include "wine/winbase16.h"
  26
  27 #ifdef __i386__
  28
  29 extern WORD WINAPI WinMain16( HINSTANCE16 inst, HINSTANCE16 prev, LPSTR cmdline, WORD show );
  30
  31 void WINAPI DECLSPEC_HIDDEN __wine_spec_exe16_entry( CONTEXT *context )
  32 {
  33     PDB16 *psp;
  34     WORD len;
  35     LPSTR cmdline;
  36
  37     InitTask16( context );
  38
  39     psp = MapSL( WOWGlobalLock16( context->SegEs ));
  40     len = psp->cmdLine[0];
  41     cmdline = HeapAlloc( GetProcessHeap(), 0, len + 1 );
  42     memcpy( cmdline, psp->cmdLine + 1, len );
  43     cmdline[len] = 0;
  44
  45     ExitThread( WinMain16( context->Edi, context->Esi, cmdline, context->Edx ));
  46 }
  47
  48 #endif  /* __i386__ */