#include <stdio.h>
#include <string.h>
#include <windows.h>
char szCurTitle[1024],szLastTitle[1024];
int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
char* lpCmdLine,
int nCmdShow)
{
// Get title of window
HWND hWnd = GetForegroundWindow(); //get a handle on the current window
GetWindowText (hWnd,szCurTitle,sizeof(szCurTitle));
// Titles were different so update the log file and the last title
printf("%s\n",szCurTitle);
char* str2 = "Google";
char* result = strstr(szCurTitle,str2);
if( result == NULL ) printf( "Could not find '%s' in '%s'\n",str2,szCurTitle);
else printf( "Found a substring: '%s'\n", result );
return 0;
}