PathIsRelative function

BOOL PathIsRelative(
  _In_ LPCTSTR lpszPath
);

#include <windows.h>
#include <iostream.h>
#include "Shlwapi.h"

void main( void )
{
// String path name 1.
char buffer_1[ ] = "test.exe";
char *lpStr1;
lpStr1 = buffer_1;

// String path name 2.
char buffer_2[ ] = "C:\\test.exe";
char *lpStr2;
lpStr2 = buffer_2;

// Variable to get the return from "PathIsRelative".
int retval;

// Test case with path not absolute.
retval = PathIsRelative(lpStr1);
cout << "The return from function is :" << retval << endl;
cout << "The path is not absolute :   " << lpStr1 << endl;

// Test case with path absolute.
retval = PathIsRelative(lpStr2);
cout << "\nThe return from function is :" << retval << endl;
cout << "The path is absolute :       " << lpStr2 << endl;
}

OUTPUT:
==========
The return from function is :1
The path is not absolute :   test.exe

The return from function is :0
The path is absolute :       C:\test.exe