library/miscstubs.c

/*
 * JBP (Jim Peterson <jspeter@birch.ee.vt.edu>): Lots of stubs needed for
 *      libwine.a.
 */

#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "dde_mem.h"
#include "windows.h"
#include "global.h"
#include "debug.h"
#include "xmalloc.h"

int CallTo32_LargeStack( int (*func)(), int nbargs, ...)
{
  va_list arglist;
  int i,a[32];

  va_start(arglist,nbargs);

  for(i=0; i<nbargs; i++) a[i]=va_arg(arglist,int);

  switch(nbargs) /* Ewww... Icky.  But what can I do? */
  {
  case 5: return func(a[0],a[1],a[2],a[3],a[4]);
  case 6: return func(a[0],a[1],a[2],a[3],a[4],a[5]);
  case 8: return func(a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7]);
  case 10: return func(a[0],a[1],a[2],a[3],a[4],a[5],a[6],
                a[7],a[8],a[9]);
  case 11: return func(a[0],a[1],a[2],a[3],a[4],a[5],a[6],
                a[7],a[8],a[9],a[10]);
  case 14: return func(a[0],a[1],a[2],a[3],a[4],a[5],a[6],
                a[7],a[8],a[9],a[10],a[11],a[12],a[13]);
  case 17: return func(a[0],a[1],a[2],a[3],a[4],a[5],a[6],
                a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15],a[16]);
  default: fprintf(stderr,"JBP: CallTo32_LargeStack called with unsupported "
                          "number of arguments (%d).  Ignored.\n",nbargs);
           return 0;
  }
}

WORD CallTo16_word_ ( FARPROC func, WORD arg ) { return func(arg); }

extern LRESULT ACTIVATEAPP_callback(HWND,UINT,WPARAM,LPARAM);
extern LRESULT AboutDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ButtonWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT CARET_Callback(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ColorDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ComboBoxWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ComboLBoxWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT DesktopWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT EditWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT FileOpenDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT FileSaveDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT FindTextDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ListBoxWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT MDIClientWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT PopupMenuWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT PrintDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT PrintSetupDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ReplaceTextDlgProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT ScrollBarWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT StaticWndProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT SystemMessageBoxProc(HWND,UINT,WPARAM,LPARAM);
extern LRESULT TASK_Reschedule(HWND,UINT,WPARAM,LPARAM);

LRESULT ErrorProc(HWND hWnd,UINT msg,WPARAM wParam,LPARAM lParam)
{
  fprintf(stderr,"ERROR: ErrorProc() called!\n");
  return 0;
}

/***********************************************************************
 *           MODULE_GetWndProcEntry16 (not a Windows API function)
 *
 * Return an entry point from the WPROCS dll.
 */
WNDPROC MODULE_GetWndProcEntry16( char *name )
{
#define MAP_STR_TO_PROC(str,proc) if(!strcmp(name,str))return proc
  MAP_STR_TO_PROC("ActivateAppProc",ACTIVATEAPP_callback);
  MAP_STR_TO_PROC("AboutDlgProc",AboutDlgProc);
  MAP_STR_TO_PROC("ButtonWndProc",ButtonWndProc);
  MAP_STR_TO_PROC("CARET_Callback",CARET_Callback);
  MAP_STR_TO_PROC("ColorDlgProc",ColorDlgProc);
  MAP_STR_TO_PROC("ComboBoxWndProc",ComboBoxWndProc);
  MAP_STR_TO_PROC("ComboLBoxWndProc",ComboLBoxWndProc);
  MAP_STR_TO_PROC("DefDlgProc",DefDlgProc);
  MAP_STR_TO_PROC("DesktopWndProc",DesktopWndProc);
  MAP_STR_TO_PROC("EditWndProc",EditWndProc);
  MAP_STR_TO_PROC("FileOpenDlgProc",FileOpenDlgProc);
  MAP_STR_TO_PROC("FileSaveDlgProc",FileSaveDlgProc);
  MAP_STR_TO_PROC("FindTextDlgProc",FindTextDlgProc);
  MAP_STR_TO_PROC("ListBoxWndProc",ListBoxWndProc);
  MAP_STR_TO_PROC("MDIClientWndProc",MDIClientWndProc);
  MAP_STR_TO_PROC("PopupMenuWndProc",PopupMenuWndProc);
  MAP_STR_TO_PROC("PrintDlgProc",PrintDlgProc);
  MAP_STR_TO_PROC("PrintSetupDlgProc",PrintSetupDlgProc);
  MAP_STR_TO_PROC("ReplaceTextDlgProc",ReplaceTextDlgProc);
  MAP_STR_TO_PROC("ScrollBarWndProc",ScrollBarWndProc);
  MAP_STR_TO_PROC("StaticWndProc",StaticWndProc);
  MAP_STR_TO_PROC("SystemMessageBoxProc",SystemMessageBoxProc);
  MAP_STR_TO_PROC("TASK_Reschedule",TASK_Reschedule);
  fprintf(stderr,"warning: No mapping for %s(), add one in library/miscstubs.c\n",name);
  return ErrorProc;
}

/***********************************************************************
 *           MODULE_GetWndProcEntry32 (not a Windows API function)
 *
 * Return an entry point from the WPROCS32 dll.
 */
WNDPROC MODULE_GetWndProcEntry32( char *name )
{
    return MODULE_GetWndProcEntry16( name );
}

void DEBUG_EnterDebugger(void)
{
}