import com.sun.jna.*;
import java.util.*;

public class JNATest {
   public static void main(String[] args) {
      try {
         int rc = LibC.INSTANCE.open("/nonexistentfile-" + UUID.randomUUID(), 2, 0);
         System.err.println("TEST FAILED: Expected exception, instead got rc=" + rc);
      } catch (LastErrorException ex) {
         System.err.println("TEST PASSED");
      }
   }

   public interface LibC extends Library {
      public static final LibC INSTANCE = (LibC)Native.loadLibrary("c", LibC.class);
      int open(String pathname, int flags, int mode) throws LastErrorException;
   }
}