C / C++ / MFC

void func1(int &a[20]);

void func2(int *a);

-Masaaki Onishi-

<br />
class CMyNode {<br />
  char *key;  // assuming text key, otherwise modify comparison<br />
...<br />
...<br />
  CMyNode *children[2];  // children[0] is lower keys children[1] is higher<br />
<br />
  static CMyNode *root;<br />
<br />
  CMyNode(...)<br />
  static CMyNode *find(const char *);<br />
};<br />
<br />
CMyNode::CMyNode( ... ) {<br />
<br />
   ...<br />
<br />
   CMyNode *p,**pp = &root;<br />
   while((p = *pp) != NULL) {<br />
     int cmp = strcmp(key, p->key);<br />
     if(cmp == 0) {<br />
       .. duplicate (Error? )<br />
      } else<br />
     pp = &p->children[cmp < 0 ? 0 : 1];<br />
     }<br />
   *pp = this;<br />
   children[0] = NULL;<br />
   children[1] = NULL;<br />
  <br />
   ..<br />
   }<br />
<br />
CMyNode CMyNode::find(const char *key) {<br />
   CMyNode *p;<br />
   int cmp;<br />
<br />
   for(p = root; p; p = p->children[cmp < 0]) {<br />
     cmp = strcmp(key, p->key);<br />
     if(!cmp)<br />
        return p;<br />
     }<br />
   return NULL;<br />
   }<br />

#include "stdafx.h"

#include<stdio.h>

#include<atlbase.h>
extern CComModule _Module;
#include <atlcom.h>
#include <initguid.h>
#include<comdef.h>

#include <ObjModel\appauto.h>
#include <ObjModel\appdefs.h>
#include <ObjModel\appguid.h>

#include <ObjModel\bldauto.h>
#include <ObjModel\bldguid.h>
#include <ObjModel\blddefs.h>

#include <ObjModel\textauto.h>
#include <ObjModel\textguid.h>
#include <ObjModel\textdefs.h>

#include <ObjModel\dbgauto.h>
#include <ObjModel\dbgguid.h>
#include <ObjModel\dbgdefs.h> 

IApplication *pApp;

int main(int argc, char* argv[])
{
  //Initialize COM libraries
  HRESULT hr = CoInitialize(NULL);
  if(FAILED(hr))
  {
    printf("Failed to initialize the COM libraries\n");
    return FALSE;
  }

  //Obtain the IApplication pointer
  hr = CoCreateInstance(CLSID_Application, NULL, CLSCTX_LOCAL_SERVER, IID_IApplication, (void**)&pApp);
  if(FAILED(hr))
  {
    printf("Failed to create an instance of MSDEV\n");
    CoUninitialize();
  }

  CComBSTR bProjectName("project");
  CComBSTR bPath("c:\\myproject");
  CComBSTR bType("Application");
  VARIANT_BOOL bCreateDirs=VARIANT_FALSE;
	
  // Create the project files
  pApp->AddProject(bProjectName,bPath,bType,bCreateDirs);

  //Quit from Visual C++
  pApp->Quit();
  pApp=NULL;

  //Uninitialize COM libraries
  CoUninitialize();

  return 0;
} 

Debug Error!

Program: test.exe
Module:
File: i386\chkesp.c
Line: 42

The value of ESP was not properly saved accros a function call. This is usually a result of calling a function declared with one calling convention with a function pointer declared with a different calling convention.

static DWORD CALLBACK MyStreamInCallback(DWORD dwCookie, LPBYTE pbBuff, LONG cb, LONG *pcb)
{	

	CFile* pFile = (CFile*) dwCookie;
	*pcb = pFile->Read(pbBuff, cb);

	return 0;
}


void SomeFunctionThatLoadsAStringFromSomeFileOrSomethingLikeThat()
{
        EDITSTREAM es;
	es.dwCookie = (DWORD) &myFile;
	es.pfnCallback = MyStreamInCallback; 
        GetRichEditCtrl().StreamIn(SF_TEXT, es);
}