b22.cpp

来自「一个很好的文件绑定源码」· C++ 代码 · 共 26 行

#undef WIN32_LEAN_AND_MEAN 
#define WIN32_LEAN_AND_MEAN 

#include <malloc.h>
#include <windows.h>
#include <stdio.h>
#include <time.h>

int GetOSVersion(void)
{
   DWORD dwVersion;
//   char szia[80];
   dwVersion = GetVersion();

   if (dwVersion < 0x80000000) {
   // Windows NT
//	   sprintf(szia,"%u",(LOBYTE(LOWORD(dwVersion))));
//	   MessageBox(HWND_DESKTOP,szia,"egyeb",MB_OK);
	   if (LOBYTE(LOWORD(dwVersion))>4)
		    return 3;else
			return 2;
   }
   else if (LOBYTE(LOWORD(dwVersion))<4) {
   // Win32s val髎z韓黮eg win 3.1
	        return -1;
			//hiba,mert a modern utas韙醩k閟zlet nem futtathat