#include <windows.h>
#include <stdio.h>
#include <stdlib.h>

#define NUM_THREADS 5

DWORD WINAPI print_hello( void *threadid )
{
	printf( "\n%d: Hello World!\n", threadid );
	return 0;
}

int main()
{
	static DWORD threads[ NUM_THREADS ];
	static HANDLE handles[ NUM_THREADS ];
	unsigned int t;
	for ( t = 0; t < NUM_THREADS; ++t ) {
		printf( "Creating thread %d\n", t );
		handles[ t ] = CreateThread( NULL, 0,
                      ( LPTHREAD_START_ROUTINE ) print_hello,
                      ( LPVOID ) t, 0, (LPDWORD) &threads[ t ] );
		if ( ! handles[ t ] ) {
			printf( "Error: failed to create thread %d\n", t );
			exit( 1 );
		}
	}
	WaitForMultipleObjects( NUM_THREADS, handles, 1, INFINITE );
	return 0;
}