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void CSketcherDoc::OnColorBlack() 
{
UINT 	Value;
UINT	IDT_TIMER1;
int             Result=10,Cpt=0;
FILE	*fp;
union	Utrame* buff = new (union Utrame);
 
MSG msg;
Value = SetTimer(NULL,IDT_TIMER1, 2000, NULL);
 
while(GetMessage(&msg,NULL,0,0))		
  {
  if(msg.message==WM_TIMER)
      MessageBox(NULL,"Déjà 2000 mili-secondes de passées!","Info",MB_OK);	  
 
  fp = fopen (DATA, "rb");
 
  if( fp == NULL )
    {  
    if(msg.message==WM_TIMER)
   MessageBox(NULL,"Le process n'a pas eu le temps d'écrire","Time OUT",MB_OK);
	}
  else
    {
    MessageBox(NULL,"Lancement de la lecture dans le    fichier","OK",MB_OK);	
    fread(buff,sizeof(union Utrame),1,fp);
    fclose(fp);
 
	remove(DATA);			
    }
  if (Cpt > 4)
    {
	Result = KillTimer(NULL,Value);
	PostQuitMessage(0);				
	}
  Cpt++;
  } 	
} | 
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