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

#define CYGWIN_IPCNT_SEMSEM "MultiSemSem_"

int
main()
{
	HANDLE handle = OpenSemaphore(SEMAPHORE_ALL_ACCESS, FALSE,
		CYGWIN_IPCNT_SEMSEM);
	if (handle)
	{
		printf("%ld = OpenSemaphore() succeeded\n", handle);
		CloseHandle(handle);
	}
	else
	{
		printf("OpenSemaphore() failed with last error = %ld\n",
			GetLastError());
	}

	return 0;
}