/*
+ * $Id: dsi_getsess.c,v 1.3 2001-06-29 14:14:46 rufustfirefly Exp $
+ *
* Copyright (c) 1997 Adrian Sun (asun@zoology.washington.edu)
* All rights reserved. See COPYRIGHT.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
+#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
#include <sys/types.h>
#include <signal.h>
#include <sys/wait.h>