--- /dev/null
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <semaphore.h>
+#include <stdio.h>
+
+int main(void) {
+ sem_t * s;
+
+ s = sem_open("/0", O_CREAT, 0644, 10);
+ if (s == SEM_FAILED){
+// printf("sem_open failed\n");
+ return 1;
+ }
+// printf("sem_open succeeded\n");
+ return 0;
+}